| 2017-09-18 21:15:08 |
DiagonalArg |
bug |
|
|
added bug |
| 2017-09-18 22:28:23 |
DiagonalArg |
affects |
ubuntu |
linux (Ubuntu) |
|
| 2017-09-18 22:30:07 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2017-09-18 22:33:34 |
DiagonalArg |
tags |
|
apport-collected xenial |
|
| 2017-09-18 22:33:36 |
DiagonalArg |
description |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-93.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Unfortunately, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot. |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-93.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Unfortunately, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
|
| 2017-09-18 22:33:37 |
DiagonalArg |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952517/+files/AlsaInfo.txt |
|
| 2017-09-18 22:33:39 |
DiagonalArg |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952518/+files/CRDA.txt |
|
| 2017-09-18 22:33:41 |
DiagonalArg |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952519/+files/CurrentDmesg.txt |
|
| 2017-09-18 22:33:42 |
DiagonalArg |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952520/+files/IwConfig.txt |
|
| 2017-09-18 22:33:46 |
DiagonalArg |
attachment added |
|
JournalErrors.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952521/+files/JournalErrors.txt |
|
| 2017-09-18 22:33:47 |
DiagonalArg |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952522/+files/Lspci.txt |
|
| 2017-09-18 22:33:49 |
DiagonalArg |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952523/+files/Lsusb.txt |
|
| 2017-09-18 22:33:52 |
DiagonalArg |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952524/+files/ProcCpuinfo.txt |
|
| 2017-09-18 22:33:54 |
DiagonalArg |
attachment added |
|
ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952525/+files/ProcCpuinfoMinimal.txt |
|
| 2017-09-18 22:33:56 |
DiagonalArg |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952526/+files/ProcInterrupts.txt |
|
| 2017-09-18 22:33:57 |
DiagonalArg |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952527/+files/ProcModules.txt |
|
| 2017-09-18 22:33:59 |
DiagonalArg |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952528/+files/PulseList.txt |
|
| 2017-09-18 22:34:00 |
DiagonalArg |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952529/+files/RfKill.txt |
|
| 2017-09-18 22:34:03 |
DiagonalArg |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952530/+files/UdevDb.txt |
|
| 2017-09-18 22:34:05 |
DiagonalArg |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1718047/+attachment/4952531/+files/WifiSyslog.txt |
|
| 2017-09-18 22:41:12 |
DiagonalArg |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2017-09-18 22:44:02 |
DiagonalArg |
description |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-93.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Unfortunately, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Unfortunately, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
Note (below): booting in recovery allows me to unlock the disks. Then choosing to continue with normal boot, leads to a blank grey screen. It appears frozen, but there is continuing disk activity for some long time.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
|
| 2017-09-18 23:07:44 |
DiagonalArg |
summary |
Kernel 4.4.0-93 - Suddenly freezing on boot. |
Kernel 4.4.0-93 Freezes on boot:splash/vt.handoff edit works;but debug fails |
|
| 2017-09-18 23:10:22 |
DiagonalArg |
description |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Unfortunately, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
Note (below): booting in recovery allows me to unlock the disks. Then choosing to continue with normal boot, leads to a blank grey screen. It appears frozen, but there is continuing disk activity for some long time.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Even with these changes, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
Note (below): booting in recovery allows me to unlock the disks. Then choosing to continue with normal boot, leads to a blank grey screen. It appears frozen, but there is continuing disk activity for some long time.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
|
| 2017-09-19 03:43:43 |
DiagonalArg |
description |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and changed $vt.handoff to "$vt.handoff=7". Even with these changes, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
Note (below): booting in recovery allows me to unlock the disks. Then choosing to continue with normal boot, leads to a blank grey screen. It appears frozen, but there is continuing disk activity for some long time.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
Ubuntu 16.04: has been working fine for a year and a half, now suddenly freezing on bootup, with a permanent spinning logo. The problem appears with the new (4.4.0-93) kernel. (Things were fine in 4.4.0-92.) My system has /boot on a USB and root on LUKS (along with a 2nd data disk on LUKS).
I can boot via a text console if I remove the "splash" kernel switch and change $vt.handoff to "$vt.handoff=7". Even with these changes, adding the "debug" switch causes a freeze, though "debug=vc" boots. Also, for any of the settings that cause a freeze, if I add "break=mountroot", I can mount the LUKS disks by hand and continue with boot.
Note (below): booting in recovery allows me to unlock the disks. Then choosing to continue with normal boot, leads to a blank grey screen. It appears frozen, but there is continuing disk activity for some long time.
---
ApportVersion: 2.20.1-0ubuntu2.10
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: dev 2272 F.... pulseaudio
/dev/snd/controlC1: dev 2272 F.... pulseaudio
/dev/snd/controlC0: dev 2272 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 16.04
InstallationDate: Installed on 2016-05-31 (475 days ago)
InstallationMedia: Ubuntu-GNOME 16.04 LTS "Xenial Xerus" - Release amd64 (20160421)
MachineType: LENOVO 23591L9
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/@t530boot/vmlinuz-4.4.0-93-generic root=/username/mapper/luks.root ro rootflags=subvol=@ quiet vt.handoff=7=7
ProcVersionSignature: Ubuntu 4.4.0-93.116-generic 4.4.79
RelatedPackageVersions:
linux-restricted-modules-4.4.0-93-generic N/A
linux-backports-modules-4.4.0-93-generic N/A
linux-firmware 1.157.12
Tags: xenial
Uname: Linux 4.4.0-93-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 09/10/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: G4ETA5WW (2.65 )
dmi.board.asset.tag: Not Available
dmi.board.name: 23591L9
dmi.board.vendor: LENOVO
dmi.board.version: 0B98413 Std
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG4ETA5WW(2.65):bd09/10/2015:svnLENOVO:pn23591L9:pvrThinkPadT530:rvnLENOVO:rn23591L9:rvr0B98413Std:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 23591L9
dmi.product.version: ThinkPad T530
dmi.sys.vendor: LENOVO |
|
