Activity log for bug #1751252

Date Who What changed Old value New value Message
2018-02-23 11:57:55 Jean-Baptiste Lallement bug added bug
2018-02-23 11:59:17 Jean-Baptiste Lallement information type Private Public
2018-02-23 12:00:12 Apport retracing service tags amd64 apport-crash bionic need-amd64-retrace need-duplicate-check ubiquity-18.04.1 ubuntu amd64 apport-crash bionic need-amd64-retrace ubiquity-18.04.1 ubuntu
2018-02-23 12:00:13 Apport retracing service bug added subscriber Crash bug triagers for Ubuntu packages
2018-02-23 12:14:19 Jean-Baptiste Lallement tags amd64 apport-crash bionic need-amd64-retrace ubiquity-18.04.1 ubuntu amd64 apport-crash bionic need-amd64-retrace rls-bb-incoming ubiquity-18.04.1 ubuntu
2018-02-23 12:14:53 Jean-Baptiste Lallement bug task added glib2.0 (Ubuntu)
2018-02-23 12:16:31 Apport retracing service attachment added Stacktrace.txt https://bugs.launchpad.net/bugs/1751252/+attachment/5061096/+files/Stacktrace.txt
2018-02-23 12:16:33 Apport retracing service attachment added StacktraceSource.txt https://bugs.launchpad.net/bugs/1751252/+attachment/5061097/+files/StacktraceSource.txt
2018-02-23 12:16:34 Apport retracing service attachment added ThreadStacktrace.txt https://bugs.launchpad.net/bugs/1751252/+attachment/5061098/+files/ThreadStacktrace.txt
2018-02-23 12:16:36 Apport retracing service attachment removed CoreDump.gz https://bugs.launchpad.net/bugs/1751252/+attachment/5061082/+files/CoreDump.gz
2018-02-23 12:16:36 Apport retracing service glib2.0 (Ubuntu): importance Undecided Medium
2018-02-23 12:16:40 Apport retracing service tags amd64 apport-crash bionic need-amd64-retrace rls-bb-incoming ubiquity-18.04.1 ubuntu amd64 apport-crash bionic rls-bb-incoming ubiquity-18.04.1 ubuntu
2018-03-01 16:25:47 Steve Langasek nominated for series Ubuntu Bionic
2018-03-01 16:25:47 Steve Langasek bug task added glib2.0 (Ubuntu Bionic)
2018-03-01 16:25:47 Steve Langasek bug task added ubiquity (Ubuntu Bionic)
2018-03-01 16:25:55 Steve Langasek ubiquity (Ubuntu Bionic): status New Triaged
2018-03-01 16:25:58 Steve Langasek ubiquity (Ubuntu Bionic): importance Undecided High
2018-03-01 16:26:09 Steve Langasek tags amd64 apport-crash bionic rls-bb-incoming ubiquity-18.04.1 ubuntu amd64 apport-crash bionic ubiquity-18.04.1 ubuntu
2018-03-02 13:21:23 Francis Ginther tags amd64 apport-crash bionic ubiquity-18.04.1 ubuntu amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c ubiquity-18.04.1 ubuntu
2018-04-03 14:30:06 Iain Lane glib2.0 (Ubuntu Bionic): status New Incomplete
2018-04-26 21:00:34 Bryan Quigley bug added subscriber Bryan Quigley
2018-04-26 22:14:54 Ubuntu QA Website tags amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c ubiquity-18.04.1 ubuntu amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu
2018-04-30 06:57:51 Daniel van Vugt summary ubiquity crashed with signal 5 in _XEventsQueued() ubiquity crashed in debconf.py:104 with ValueError: invalid literal for int() with base 10: ''
2018-04-30 06:58:35 Daniel van Vugt glib2.0 (Ubuntu Bionic): importance Medium High
2018-04-30 06:58:48 Daniel van Vugt description Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=C.UTF-8 SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop: ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6 XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-04-30 08:13:50 Chen-Han Hsiao (Stanley) bug added subscriber Chen-Han Hsiao (Stanley)
2018-04-30 15:35:01 Eric Desrochers bug added subscriber Eric Desrochers
2018-04-30 19:28:45 dierre bug added subscriber dierre
2018-05-01 07:35:54 Wayne Carpendale bug added subscriber Wayne Carpendale
2018-05-01 08:18:15 Wayne Carpendale removed subscriber Wayne Carpendale
2018-05-01 08:19:21 Daniel van Vugt description https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-01 09:16:29 Daniel van Vugt attachment added dbg.txt https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1751252/+attachment/5131299/+files/dbg.txt
2018-05-01 09:54:51 Daniel van Vugt description https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-01 09:57:49 Daniel van Vugt summary ubiquity crashed in debconf.py:104 with ValueError: invalid literal for int() with base 10: '' [regression] ubiquity crashed in debconf.py:104 with ValueError: invalid literal for int() with base 10: ''
2018-05-01 09:58:15 Daniel van Vugt description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-01 21:47:15 Cris Bennett bug added subscriber Cris Bennett
2018-05-01 23:59:36 PJSingh5000 attachment added gdb backtrace (bt f) with debug symbols https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1751252/+attachment/5131712/+files/gdb_output_with_debug_symbols.txt
2018-05-02 03:08:25 Yuan-Chen Cheng bug task added oem-priority
2018-05-02 03:08:46 Yuan-Chen Cheng oem-priority: status New Triaged
2018-05-02 03:08:49 Yuan-Chen Cheng oem-priority: importance Undecided Critical
2018-05-02 03:35:40 Daniel van Vugt description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-02 03:37:57 Daniel van Vugt description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-02 03:39:09 Daniel van Vugt description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-02 09:20:54 Sebastien Bacher glib2.0 (Ubuntu): status Incomplete Invalid
2018-05-02 09:21:02 Sebastien Bacher glib2.0 (Ubuntu Bionic): status Incomplete Invalid
2018-05-03 02:21:17 Daniel van Vugt ubiquity (Ubuntu): assignee Daniel van Vugt (vanvugt)
2018-05-03 02:21:24 Daniel van Vugt ubiquity (Ubuntu Bionic): assignee Daniel van Vugt (vanvugt)
2018-05-03 02:21:30 Daniel van Vugt ubiquity (Ubuntu): status Triaged In Progress
2018-05-03 02:21:36 Daniel van Vugt ubiquity (Ubuntu Bionic): status Triaged In Progress
2018-05-03 07:22:06 Jerry Kao attachment added _usr_lib_ubiquity_bin_ubiquity.0.crash https://bugs.launchpad.net/oem-priority/+bug/1751252/+attachment/5132791/+files/_usr_lib_ubiquity_bin_ubiquity.0.crash
2018-05-03 07:31:26 Daniel van Vugt attachment removed _usr_lib_ubiquity_bin_ubiquity.0.crash https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1751252/+attachment/5132791/+files/_usr_lib_ubiquity_bin_ubiquity.0.crash
2018-05-03 08:56:50 Taihsiang Ho bug added subscriber Taihsiang Ho
2018-05-03 10:19:21 Daniel van Vugt bug task added cairo (Ubuntu)
2018-05-03 10:19:34 Daniel van Vugt cairo (Ubuntu): assignee Daniel van Vugt (vanvugt)
2018-05-03 10:19:39 Daniel van Vugt cairo (Ubuntu): status New In Progress
2018-05-03 10:19:48 Daniel van Vugt cairo (Ubuntu Bionic): status New In Progress
2018-05-03 10:19:52 Daniel van Vugt cairo (Ubuntu Bionic): assignee Daniel van Vugt (vanvugt)
2018-05-03 10:28:00 Daniel van Vugt bug watch added https://bugs.freedesktop.org/show_bug.cgi?id=98883
2018-05-03 10:28:00 Daniel van Vugt bug task added cairo
2018-05-03 10:30:32 Daniel van Vugt ubiquity (Ubuntu): assignee Daniel van Vugt (vanvugt) Andrea Azzarone (azzar1)
2018-05-03 10:30:45 Daniel van Vugt ubiquity (Ubuntu Bionic): assignee Daniel van Vugt (vanvugt) Andrea Azzarone (azzar1)
2018-05-03 11:04:53 Bug Watch Updater cairo: status Unknown Confirmed
2018-05-03 11:04:53 Bug Watch Updater cairo: importance Unknown Medium
2018-05-03 15:01:32 Stéphane Verdy bug added subscriber Stéphane Verdy
2018-05-04 01:40:10 Daniel van Vugt cairo (Ubuntu): importance Undecided High
2018-05-04 01:40:16 Daniel van Vugt cairo (Ubuntu Bionic): importance Undecided High
2018-05-04 01:40:22 Daniel van Vugt bug task deleted glib2.0 (Ubuntu)
2018-05-04 01:40:38 Daniel van Vugt bug task deleted glib2.0 (Ubuntu Bionic)
2018-05-04 01:46:00 Daniel van Vugt description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-04 12:52:53 Launchpad Janitor merge proposal linked https://code.launchpad.net/~azzar1/ubiquity/+git/ubiquity/+merge/345056
2018-05-04 13:48:29 Sebastien Bacher description The Ubuntu installer crashes on hiDPI machines (QHD/UHD etc). Although it was working some weeks/months ago, so this is a recent regression. Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can hide unexpected side effect so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-04 13:50:31 Sebastien Bacher description * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can hide unexpected side effect so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can have unexpected side effect so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-04 13:50:47 Sebastien Bacher description * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can have unexpected side effect so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can have unexpected side effects so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-07 02:35:34 Daniel van Vugt description * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case try installing Ubuntu on an hidpi machine, it shouldn't hit an XError * Regression potential the fix is ubiquity touches the code handle uid drop/privilege, that can have unexpected side effects so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: * Impact The Ubuntu installer crashes on some machines (seems more often on hiDPI machines (QHD/UHD etc)). * Test case Try installing Ubuntu on an hidpi machine, it should complete installation instead of crashing. * Regression potential The fix in ubiquity touches the code handle uid drop/privilege, that can have unexpected side effects so we need proper/complete testing of the installer ---------- Update: Actually the crash occurs on slow-ish systems due to a race condition. It's not strictly only hi-DPI machines - that's just the most common place it is experienced. --- https://errors.ubuntu.com/problem/82f7f7e7923663c7b2123c7f1f49af29f6ff4d77 https://errors.ubuntu.com/problem/735a2b847e0eeab6c8a7b954de5110e43889be15 https://errors.ubuntu.com/problem/dcd4c9da5ee0cc6d36324446e0e49d39705c90b7 https://errors.ubuntu.com/problem/cb82f70f9ede07369e8104da9ddf87e28b42257d https://errors.ubuntu.com/problem/84a5563af3d2b85f098da832ece4cb8450bfd524 --- WORKAROUND: 1. Boot into the live session. 2. Settings > Devices > Displays > Scale = 100% 3. Click Apply. 4. Proceed with installation: Click "Install Ubuntu 18.04 LTS". --- Crashed in a VM in the middle of installation. The host is Bionic up to date. From the journal Feb 23 12:52:27 ubuntu kernel: traps: ubiquity[2646] trap int3 ip:7f5a76936961 sp:7ffde5090c50 error:0 in libglib-2.0.so.0.5400.1[7f5a768e6000+111000] Feb 23 12:52:41 ubuntu /install.py[6858]: Exception during installation: Feb 23 12:52:41 ubuntu /install.py[6858]: Traceback (most recent call last): Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 757, in <module> Feb 23 12:52:41 ubuntu /install.py[6858]: install.run() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 135, in run Feb 23 12:52:41 ubuntu /install.py[6858]: self.copy_all() Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/share/ubiquity/install.py", line 505, in copy_all Feb 23 12:52:41 ubuntu /install.py[6858]: self.db.progress('SET', 10 + copy_progress) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 83, in <lambda> Feb 23 12:52:41 ubuntu /install.py[6858]: lambda *args, **kw: self.command(command, *args, **kw)) Feb 23 12:52:41 ubuntu /install.py[6858]: File "/usr/lib/python3/dist-packages/debconf.py", line 104, in command Feb 23 12:52:41 ubuntu /install.py[6858]: status = int(status) Feb 23 12:52:41 ubuntu /install.py[6858]: ValueError: invalid literal for int() with base 10: '' ProblemType: Crash DistroRelease: Ubuntu 18.04 Package: ubiquity 18.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 CasperVersion: 1.388 Date: Fri Feb 23 12:52:28 2018 ExecutablePath: /usr/lib/ubiquity/bin/ubiquity InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- keyboard-configuration/layoutcode=fr keyboard-configuration/variantcode=oss InterpreterPath: /usr/bin/python3.6 LiveMediaBuild: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180222) ProcCmdline: /usr/bin/python3 /usr/lib/ubiquity/bin/ubiquity -d ProcEnviron:  TERM=xterm-256color  PATH=(custom, no user)  LANG=C.UTF-8  SHELL=/bin/bash Python3Details: /usr/bin/python3.6, Python 3.6.4+, python3-minimal, 3.6.4-1 PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4 Signal: 5 SourcePackage: ubiquity StacktraceTop:  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6  _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6  XPending () from /usr/lib/x86_64-linux-gnu/libX11.so.6  ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0 Title: ubiquity crashed with signal 5 in _XEventsQueued() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
2018-05-07 09:18:42 Samuel Bancal bug added subscriber Samuel Bancal
2018-05-08 16:38:11 Launchpad Janitor ubiquity (Ubuntu): status In Progress Fix Released
2018-05-10 13:31:24 Łukasz Zemczak ubiquity (Ubuntu Bionic): status In Progress Fix Committed
2018-05-10 13:31:27 Łukasz Zemczak bug added subscriber Ubuntu Stable Release Updates Team
2018-05-10 13:31:28 Łukasz Zemczak bug added subscriber SRU Verification
2018-05-10 13:31:33 Łukasz Zemczak tags amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu verification-needed verification-needed-bionic
2018-05-10 14:40:51 William Kao ubiquity (Ubuntu Bionic): status Fix Committed In Progress
2018-05-10 14:40:58 William Kao ubiquity (Ubuntu Bionic): status In Progress Fix Committed
2018-05-12 23:36:18 davidcaste bug added subscriber davidcaste
2018-05-13 12:43:53 Dmitrii Shcherbakov bug added subscriber Dmitrii Shcherbakov
2018-05-13 12:51:09 Dmitrii Shcherbakov attachment added displays-dell2715q.png https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1751252/+attachment/5138751/+files/displays-dell2715q.png
2018-05-13 12:52:07 Dmitrii Shcherbakov tags amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu verification-needed verification-needed-bionic amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu verification-done-bionic verification-needed
2018-05-16 13:52:47 Jiri Machalek bug added subscriber Jiri Machalek
2018-05-17 06:52:40 Launchpad Janitor ubiquity (Ubuntu Bionic): status Fix Committed Fix Released
2018-05-17 06:52:44 Łukasz Zemczak removed subscriber Ubuntu Stable Release Updates Team
2018-05-17 08:00:54 Jiri Machalek removed subscriber Jiri Machalek
2018-05-22 03:36:06 Yuan-Chen Cheng oem-priority: status Triaged Fix Released
2018-05-25 02:47:47 Nobuto Murata bug added subscriber Nobuto Murata
2018-07-16 07:52:24 Daniel van Vugt ubiquity (Ubuntu Bionic): milestone ubuntu-18.04.1
2018-08-25 21:42:47 Bug Watch Updater cairo: status Confirmed Unknown
2018-11-05 15:48:52 Sebastien Bacher bug task deleted cairo (Ubuntu Bionic)
2019-04-04 13:24:34 Bill Brinzer bug added subscriber Bill Brinzer
2019-10-18 01:18:05 Mathew Hodson bug task deleted cairo (Ubuntu)
2019-10-18 01:18:29 Mathew Hodson affects cairo ubuntu-translations
2019-10-18 01:18:47 Mathew Hodson bug task deleted ubuntu-translations
2019-10-18 01:21:38 Mathew Hodson tags amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu verification-done-bionic verification-needed amd64 apport-crash bionic id-5a9829e833b1e20a0cfd336c iso-testing ubiquity-18.04.1 ubuntu verification-done-bionic