Activity log for bug #1522201

Date Who What changed Old value New value Message
2015-12-02 23:51:24 hackeron bug added bug
2015-12-02 23:52:22 hackeron attachment added Dmesg on booted system with old BIOS version (does not boot with latest BIOS version) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522201/+attachment/4528784/+files/dmesg-PY0043.txt
2015-12-02 23:53:43 hackeron attachment added Syslog showing the point of system freeze when asking to reboot https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522201/+attachment/4528785/+files/syslog-reboot-freeze-PY0043.txt
2015-12-02 23:54:45 hackeron tags apport-collected wily
2015-12-02 23:54:46 hackeron description This bug is related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 If downgrading the BIOS from PY0044 to PY0043. I am able to get the NUC to boot. But it does not reboot if running "reboot". It freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog showing the freeze asking to reboot. This bug is related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 If downgrading the BIOS from PY0044 to PY0043. I am able to get the NUC to boot. But it does not reboot if running "reboot". It freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog showing the freeze asking to reboot. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.2.0-19-generic. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: [Errno 2] No such file or directory Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 15.10 Lspci: Error: [Errno 2] No such file or directory Lsusb: Error: [Errno 2] No such file or directory Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG= SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions: linux-restricted-modules-4.2.0-19-generic N/A linux-backports-modules-4.2.0-19-generic N/A linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:
2015-12-02 23:54:46 hackeron attachment added AlsaDevices.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528786/+files/AlsaDevices.txt
2015-12-02 23:54:48 hackeron attachment added CRDA.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528787/+files/CRDA.txt
2015-12-02 23:54:50 hackeron attachment added Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528788/+files/Card0.Codecs.codec.0.txt
2015-12-02 23:54:51 hackeron attachment added Card0.Codecs.codec.2.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528789/+files/Card0.Codecs.codec.2.txt
2015-12-02 23:54:53 hackeron attachment added CurrentDmesg.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528790/+files/CurrentDmesg.txt
2015-12-02 23:54:54 hackeron attachment added IwConfig.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528791/+files/IwConfig.txt
2015-12-02 23:54:56 hackeron attachment added JournalErrors.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528792/+files/JournalErrors.txt
2015-12-02 23:54:57 hackeron attachment added ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528793/+files/ProcCpuinfo.txt
2015-12-02 23:54:58 hackeron attachment added ProcInterrupts.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528794/+files/ProcInterrupts.txt
2015-12-02 23:55:00 hackeron attachment added ProcModules.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528795/+files/ProcModules.txt
2015-12-02 23:55:01 hackeron attachment added UdevDb.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528796/+files/UdevDb.txt
2015-12-02 23:55:03 hackeron attachment added WifiSyslog.txt https://bugs.launchpad.net/bugs/1522201/+attachment/4528797/+files/WifiSyslog.txt
2015-12-02 23:55:29 hackeron attachment added Full unaltered syslog from old (working) BIOS https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522201/+attachment/4528798/+files/syslog-PY0043.txt
2015-12-02 23:58:34 hackeron description This bug is related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 If downgrading the BIOS from PY0044 to PY0043. I am able to get the NUC to boot. But it does not reboot if running "reboot". It freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog showing the freeze asking to reboot. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.2.0-19-generic. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: [Errno 2] No such file or directory Card0.Amixer.info: Error: [Errno 2] No such file or directory Card0.Amixer.values: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 15.10 Lspci: Error: [Errno 2] No such file or directory Lsusb: Error: [Errno 2] No such file or directory Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=linux PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG= SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions: linux-restricted-modules-4.2.0-19-generic N/A linux-backports-modules-4.2.0-19-generic N/A linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr: This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have a NUC NUC5CPYH. It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog showing the freeze asking to reboot. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:
2015-12-03 00:00:15 Brad Figg linux (Ubuntu): status New Incomplete
2015-12-03 00:04:34 hackeron description This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have a NUC NUC5CPYH. It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog showing the freeze asking to reboot. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr: This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have a NUC NUC5CPYH. It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 BIOS version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog when the system froze. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:
2015-12-03 00:04:42 hackeron linux (Ubuntu): status Incomplete Confirmed
2015-12-03 00:18:31 hackeron description This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have a NUC NUC5CPYH. It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 BIOS version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog when the system froze. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr: This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have an Intel NUC NUC5CPYH. This is the unit: http://www.intel.com/content/www/us/en/nuc/nuc-kit-nuc5cpyh.html It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 BIOS version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog when the system froze. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:
2015-12-04 16:03:28 hackeron attachment added DSDT generated with "sudo -u \#0 acpidump -bn DSDT; iasl -d dsdt.dat" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1522201/+attachment/4529649/+files/dsdt.dsl
2015-12-04 16:52:11 hackeron description This bug might be related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 I have an Intel NUC NUC5CPYH. This is the unit: http://www.intel.com/content/www/us/en/nuc/nuc-kit-nuc5cpyh.html It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 BIOS version, it does not boot at all. If I downgrade the BIOS to PY0043, it boots, but then I am not able to reboot it. When I run "reboot", it freezes showing this screen: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog when the system froze. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr: I have an Intel NUC NUC5CPYH. This is the unit: http://www.intel.com/content/www/us/en/nuc/nuc-kit-nuc5cpyh.html It boots and reboots beautifully on Ubuntu 15.04 and Ubuntu 15.10 with linux-image-3.19.0-34-generic -- but when I try to boot with linux-image-4.2.0-19-generic on the latest PY0044 BIOS version, it freezes on boot almost every time, reported bug here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521749 If I downgrade the BIOS to PY0043, it boots most of the time, but when I run "reboot" it freezes almost every single time. This is what I see on the screen when it freezes: https://www.dropbox.com/s/fxy4opcqwnmjmwo/IMG_1489.jpg?dl=0 I am also attaching the full syslog, dmesg and the relevant part of the syslog when the system froze. I tried to boot with acpi_osi="Windows 2013" as well as Windows 2015 and Windows 2009, that did not seem to make any difference. Any ideas? --- ApportVersion: 2.19.1-0ubuntu5 Architecture: amd64 DistroRelease: Ubuntu 15.10 ProcEnviron:  TERM=linux  PATH=(custom, no user)  XDG_RUNTIME_DIR=<set>  LANG=  SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic root=UUID=4fa37335-eed0-4580-ae4b-62c996dfc275 ro vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6 RelatedPackageVersions:  linux-restricted-modules-4.2.0-19-generic N/A  linux-backports-modules-4.2.0-19-generic N/A  linux-firmware 1.149.3 RfKill: Error: [Errno 2] No such file or directory Tags: wily UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 4.2.0-19-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 09/04/2015 dmi.bios.vendor: Intel Corp. dmi.bios.version: PYBSWCEL.86A.0043.2015.0904.1904 dmi.board.name: NUC5CPYB dmi.board.vendor: Intel Corporation dmi.board.version: H61145-404 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorp.:bvrPYBSWCEL.86A.0043.2015.0904.1904:bd09/04/2015:svn:pn:pvr:rvnIntelCorporation:rnNUC5CPYB:rvrH61145-404:cvn:ct3:cvr:
2015-12-11 21:47:04 Alberto Salvia Novella linux (Ubuntu): importance Undecided Critical
2015-12-12 20:16:38 penalvch linux (Ubuntu): importance Critical High
2015-12-12 20:16:38 penalvch linux (Ubuntu): status Confirmed Incomplete
2015-12-13 11:34:26 penalvch tags apport-collected wily apport-collected bios-outdated-0047 wily
2015-12-16 11:14:29 Bernhard Cygan bug added subscriber bcygan
2015-12-22 00:42:10 penalvch bug added subscriber szotman
2015-12-23 11:25:42 Jussi Alanärä linux (Ubuntu): status Incomplete Confirmed
2015-12-23 11:25:50 Jussi Alanärä bug added subscriber Jussi Alanärä
2015-12-24 15:31:16 penalvch linux (Ubuntu): status Confirmed Incomplete
2016-02-24 04:17:17 Launchpad Janitor linux (Ubuntu): status Incomplete Expired