[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I just upgraded to Ubuntu 22.04 and I'm still affected by this bug. I tried with the latest kernel (5.15.0-47) and it won't boot without intremap=off Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: (For anyone coming to this bug for the first time, the current workaround is to add this to the kernel boot parameters: intremap=off) I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Description changed: + (For anyone coming to this bug for the first time, the current + workaround is to add this to the kernel boot parameters: intremap=off) + I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: (For anyone coming to this bug for the first time, the current workaround is to add this to the kernel boot parameters: intremap=off) I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is
[Kernel-packages] [Bug 1933337] Re: bcmwl fails to build with 5.11 HWE-edge kernel on Ubuntu 20.04 LTS
This workaround works for me until this is properly fixed: wget http://mirrors.kernel.org/ubuntu/pool/restricted/b/bcmwl/bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu8_amd64.deb sudo dpkg -i bcmwl-kernel-source_6.30.223.271+bdcom-0ubuntu8_amd64.deb -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/197 Title: bcmwl fails to build with 5.11 HWE-edge kernel on Ubuntu 20.04 LTS Status in bcmwl package in Ubuntu: Confirmed Bug description: When trying to build bcmwl using the latest 5.11 HWE-edge kernel on Ubuntu 20.04 LTS, the kernel module will refuse to build: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_dev_ioctl’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:461:7: error: implicit declaration of function ‘get_fs’; did you mean ‘get_ds’? [-Werror=implicit-function-declaration] 461 | fs = get_fs(); | ^~ | get_ds /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:461:7: error: incompatible types when assigning to type ‘mm_segment_t’ from type ‘int’ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:462:2: error: implicit declaration of function ‘set_fs’; did you mean ‘sget_fc’? [-Werror=implicit-function-declaration] 462 | set_fs(get_ds()); | ^~ | sget_fc In file included from /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:26: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/include/linuxver.h:600:19: error: ‘KERNEL_DS’ undeclared (first use in this function); did you mean ‘KERNFS_NS’? 600 | #define get_ds() (KERNEL_DS) | ^ I understand that a fix for this has been rolled out to Hirsuite (0029-Update-for-set_fs-removal-in-Linux-5.10.patch). Can this fix please be backported to Focal? Since it fixes the problem for people needing to run LTS and use the HWE-Edge kernel for any given reason. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/197/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
9fefca7 does not boot (without intremap=off) 333830a (the parent) boots fine -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I built the two parents of commit 900db15: 8685217 and e9bdf7e They both booted fine. I built 900db15 again just in case, and it does not boot. So it does indeed seem to be the first bad commit, unless I'm doing something wrong on my end. Any suggestions? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I don't understand; doesn't the commit say it changed files? > 6 files changed, 42 insertions(+), 18 deletions(-) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
This is what I got with a bisect between tags v5.7-rc2 and v5.7. It looks like a merge commit. Assuming that looks right I'll see if I can figure out how to do a bisect on the individual commits of the merge. $ git bisect bad 900db15047044ef50b32e23630880f4780ec5b9e is the first bad commit commit 900db15047044ef50b32e23630880f4780ec5b9e Merge: 86852175b016 e9bdf7e655b9 Author: Linus Torvalds Date: Sat May 30 12:26:21 2020 -0700 Merge tag 'gpio-v5.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Here are some (very) late fixes for GPIO, none of them very serious except the one tagged for stable for enabling IRQ on open drain lines: - Fix probing of mvebu chips without PWM - Fix error path on ida_get_simple() on the exar driver - Notify userspace properly about line status changes when flags are changed on lines. - Fix a sleeping while holding spinlock in the mellanox driver. - Fix return value of the PXA and Kona probe calls. - Fix IRQ locking of open drain lines, it is fine to have IRQs on open drain lines flagged for output" * tag 'gpio-v5.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: fix locking open drain IRQ lines gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe() gpio: pxa: Fix return value of pxa_gpio_probe() gpio: mlxbf2: Fix sleeping while holding spinlock gpiolib: notify user-space about line status changes after flags are set gpio: exar: Fix bad handling for ida_simple_get error path gpio: mvebu: Fix probing for chips without PWM drivers/gpio/gpio-bcm-kona.c | 2 +- drivers/gpio/gpio-exar.c | 7 +-- drivers/gpio/gpio-mlxbf2.c | 6 +++--- drivers/gpio/gpio-mvebu.c| 15 +-- drivers/gpio/gpio-pxa.c | 4 ++-- drivers/gpio/gpiolib.c | 26 ++ 6 files changed, 42 insertions(+), 18 deletions(-) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I've done some more testing and built tags v5.7 and v5.7-rc2 from source. v5.7-rc2 seems to consistently boot without any special kernel flags v5.7 gives me rather odd behaviour: - When I'm first powering on the machine, v5.7 does not boot without any special kernel flags - If I set intremap=off, it will boot every time, but not if I remove it - If I boot v5.7 once with noapic, it will boot, then it will continue to boot after I remove it, but only if I restart. If I power off, it will not boot So I would consider v5.7 to be affected by this bug, and I'll do a rebase between the v5.7-rc2 and v5.7 tags. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Can someone with administrative permissions mark that this bug also affects Focal? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Tags added: focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I just installed a few kernels to see if I could narrow down the latest regression, and this is what I found: - 5.7.0-050700 boots fine - 5.7.5-050705 exhibits the problematic behaviour (does not boot) - The latest kernel (5.13.7-051307) also does not boot I doubt this is helpful, but these are the last log lines shown on 5.7.0 on a successful boot right before the GUI kicks in; I'm not sure if they're meaningful since they're just a few lines from the log as a whole: [5.999124] ACPI: \_SB_.PCI0.LPCB.EC__.HKEY: BCTG evaluated but flagged as error [5.999126] thinkpad_acpi: Error probing battery 2 [5.999135] battery: extension failed to load: ThinkPad Battery Extension [8.097361] Bluetooth: hci0: command 0x1001 tx timeout I guess at this point I need to do another bisect between 5.7.0 and 5.7.5. Here goes... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
5.8.0-36-generic was just installed as part of the 20.04 HWE and it does not boot without intremap=off. What does that mean? Was this fixed in 5.7 and broken again in 5.8? Do I need to do another rebase? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Oh cool. Is there a page I can check to see when that happens so I can test it? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I installed 5.7.0-5 from that link but it looks like the bcmwl module still fails to compile: Building module: cleaning build area... make -j4 KERNELRELEASE=5.7.0-5-generic -C /lib/modules/5.7.0-5-generic/build M=/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build(bad exit status: 2) ERROR (dkms apport): kernel package linux-headers-5.7.0-5-generic is not supported Error! Bad return status for module build on kernel: 5.7.0-5-generic (x86_64) Consult /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I tried booting another half dozen times or so with 5.7 on Ubuntu 20.04 and I didn't have any issues. So maybe it's fixed with that combination? Unfortunately since the wifi doesn't work I can't continue to use the 5.7 kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I just upgraded to 20.04 and I can confirm that this bug affects the default 5.4 kernel that it ships with. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
> Maybe the bcmwl-kernel-source package just isn't compatible with 5.7 yet? I see now in the logs that's the case: Building module: cleaning build area... make -j4 KERNELRELEASE=5.7.0-050700rc2-generic -C /lib/modules/5.7.0-050700rc2-generic/build M=/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build(bad exit status: 2) ERROR (dkms apport): kernel package linux-headers-5.7.0-050700rc2-generic is not supported Error! Bad return status for module build on kernel: 5.7.0-050700rc2-generic (x86_64) But I won't say anything more about that here since it's a separate issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Very odd... 5.7 boots (without noapic or intremap=off), but not consistently. It boots a number of times just fine (in my tests, anywhere from 3-5 successful boots) and then after that it will hang at boot. Most of the time after powering off/powering back on it boots fine again, without needing to modify the kernel parameters. There is one other unrelated issue with 5.7: my BCM43228 wireless doesn't work. Maybe the bcmwl-kernel-source package just isn't compatible with 5.7 yet? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Due to the aforementioned issue, I believe I was getting a lot of false negatives and my previous bisects were faulty as a result. I redid the bisect from the beginning, and this is what I got: # first bad commit: [c4e1be9ec1130fff4d691cdc0e0f9d666009f9ae] mm, sparsemem: break out of loops early I was able to boot with the previous commit (7660a6fddcbae344de8583aa4092071312f110c3). With c4e1be9ec1130fff4d691cdc0e0f9d666009f9ae I can only boot using either noapic or intremap=off. What should I do now? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm hopeful that doing the bisect over again will find a more relevant commit. While bisecting this time I ran into a weird scenario the I believe may have affected the previous attempts to do a bisect. The short version of this is that when the computer has failed to boot a kernel (without noapic), all kernels seem to fail until I've successfully booted once with noapic. I have a feeling this has hampered many of my troubleshooting efforts. For a more detailed idea of what this looks like, this is what happened when I realized the problem: 1. I compiled, installed, and booted to 4.12.0-rc2 2. I rebooted and it worked, so I marked it as good and then powered off the computer 3. Later I powered on to resume the bisect but I wasn't paying attention at the Grub menu and accidentally booted 5.3 (without noapic), which failed 4. I then tried to boot 4.12.0-rc2 without noapic, and it wouldn't boot 5. I booted with 4.12.0-rc2 with noapic, and then rebooted and booted 4.12.0-rc2 without noapic, and once again it booted successfully -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to :
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
The article I linked was for an AMD CPU so it only helped me up to a certain point. I'm thinking I must've messed up the second bisect (the one for the merge point) so I'm going to try to do the bisect again. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm still tinkering... I removed noapic and I tried instead with this, and it booted!: intremap=off Is this related by any chance to the link I posted in the original bug report?: https://evilazrael.de/node/401 It's a different model ThinkPad but the symptoms are very similar. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
After that I tried booting 5.3.0-7642-generic, removing noapic and adding dis_ucode_ldr. And it booted just fine. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Oops, please disregard that last message. I'm multitasking :P I booted 5.3.0-7642-generic, removing noapic and adding dis_ucode_ldr, and it wouldn't boot (it froze at ACPI: EC: interrupt blocked) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I booted 4.13.0-rc1, removing noapic and adding dis_ucode_ldr. Unfortunately it still doesn't boot. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm still seeing this same behaviour for the 5.3 kernel. I'm just now getting back to this, and I think I'm going to need some hand holding... > Try changing IRQ configs (CONFIG_GENERIC_IRQ_MIGRATION=y to =n) and i2c-designware's (CONFIG_I2C_DESIGNWARE_CORE=y to =m). I copied the 4.13.0 configuration from here to .config and modified those two options: curl https://launchpadlibrarian.net/414616578/config-4.13.0-041300rc1-generic > .config cp .config .config.bak sed -i 's/CONFIG_GENERIC_IRQ_MIGRATION=.*/CONFIG_GENERIC_IRQ_MIGRATION=n/' .config sed -i 's/CONFIG_I2C_DESIGNWARE_CORE=.*/CONFIG_I2C_DESIGNWARE_CORE=m/' .config Now I can confirm the changes: $ diff .config.bak .config 92c92 < CONFIG_GENERIC_IRQ_MIGRATION=y --- > CONFIG_GENERIC_IRQ_MIGRATION=n 4073c4073 < CONFIG_I2C_DESIGNWARE_CORE=y --- > CONFIG_I2C_DESIGNWARE_CORE=m However, when I build the kernel and look at the .config file, both of them seem to be reverted. The same thing happens if I run make oldconfig; the changes aren't preserved. I can't find them either using make menuconfig. I just see this: │ Symbol: GENERIC_IRQ_MIGRATION [=y] │ │ Type : boolean │ │ Defined at kernel/irq/Kconfig:38 │ │ Selected by: X86 [=y] && SMP [=y] │ Symbol: I2C_DESIGNWARE_CORE [=y] │ │ Type : tristate │ │ Defined at drivers/i2c/busses/Kconfig:480 │ │ Depends on: I2C [=y] && HAS_IOMEM [=y] │ │ Selected by: I2C_DESIGNWARE_PLATFORM [=y] && I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=y] || !ACPI [=y]) || I2C_DESIGNWARE How can I override these two values? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: New Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
> - First, try latest mainline kernel (v5.0) again, hopefully there's a fix > already. No, it looks like it still won't boot (without noapic). > - Does the issue happen 100% of the time? Otherwise the bisection can be > inconclusive. Yes, it happens 100% of the time. > - Or, take a look kernel config on v4.12 and v4.13-rc1 - maybe some new > option breaks your system. Sorry to belabour the point, but how can I do this? I have a .config generated from the bisects but aside from deleting it and doing all the bisects over again I don't know how to see the changes. Surely there's an easier way? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
This is what I'm getting: 63db7c815bc0997c29e484d2409684fdd9fcd93b is the first bad commit But that feels wrong; it looks like it's a fix for XFS?: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=63db7c815bc0997c29e484d2409684fdd9fcd93b ... and I'm not using XFS: $ cat /etc/fstab | grep -i xfs $ mount | grep -i xfs -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
This is the correct commit, right?: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7bf1e44f865523aa16e0eb340a82d643da9215b5 It looks to me like there are a lot more than just ARM changes there, but I don't know anything about kernel development so I might not be . I'm surprised to see so many changes committed all at once. Is there any way to narrow down which change is causing the regression? >From skimming the changes, one thing that stands out to me was a change to the intel microcode, only because when my computer started having problems initially I had ran into one or more other bugs related to the microcode and I had to upgrade my BIOS to get the latest microcode working: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584 https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1759920 ... but I'm honestly not sure if any of that was related or just a timing coincidence. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I followed your instructions exactly as written. How can I use the mainline release? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I finally got around to doing the bisect, and here's the result: 7bf1e44f865523aa16e0eb340a82d643da9215b5 is the first bad commit Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1751584] Re: Ubuntu doesn't boot with 4.13.0 kernels
** Changed in: linux (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751584 Title: Ubuntu doesn't boot with 4.13.0 kernels Status in linux package in Ubuntu: Confirmed Bug description: Edit: the 4.13.0.37 kernel doesn't boot either. My system won't boot with the 4.13.0.36 kernel. Yesterday it hung at a flashing cursor screen. I updated a few packages yesterday (see below) and today it hangs at this screen: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... _ Booting to the previous kernel (4.13.0-32) seems to work just fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. Is this possibly related to this bug?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy linux-image-4.13.0-36-generic linux-image-4.13.0-36-generic: Installed: 4.13.0-36.40~16.04.1 Candidate: 4.13.0-36.40~16.04.1 Version table: *** 4.13.0-36.40~16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status $ tail -n 2 /var/log/apt/history.log Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), grub-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), pulseaudio:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), google-chrome-stable:amd64 (64.0.3282.167-1, 64.0.3282.186-1), python-apt-common:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), grub2-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc-bin:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), ntpdate:amd64 (1:4.2.8p4+dfsg-3ubuntu5.7, 1:4.2.8p4+dfsg-3ubuntu5.8), ubuntu-drivers-common:amd64 (1:0.4.17.3, 1:0.4.17.6), python3-distupgrade:amd64 (1:16.04.23, 1:16.04.24), libpulse0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), libpulse0:i386 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-core:amd64 (1:16.04.23, 1:16.04.24), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-gtk:amd64 (1:16.04.23, 1:16.04.24), pulseaudio-utils:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python3-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), base-files:amd64 (9.4ubuntu4.5, 9.4ubuntu4.6) End-Date: 2018-02-24 10:22:59 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Feb 25 08:37:33 2018 InstallationDate: Installed on 2014-05-08 (1388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-05 (568 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Here's the kernel log from v4.12.14 (with apic=debug) $ uname -a Linux bryan-ThinkPad-T430u 4.12.14-041214-generic #201709200843 SMP Wed Sep 20 12:46:23 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ** Attachment added: "kernel log from v4.12.14" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+attachment/5232700/+files/dmesg.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I tested a few kernels, and v4.12.14 is the last kernel that works without noapic. Starting with v4.13-rc1 my computer will hang on boot unless I use noapic. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
Here's the kernel log from v4.12.14 $ uname -a Linux bryan-ThinkPad-T430u 4.12.14-041214-generic #201709200843 SMP Wed Sep 20 12:46:23 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux ** Attachment added: "kernel log from v4.12.14" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+attachment/5232699/+files/dmesg.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I haven't reformatted my machine in years and was running into some other issues, so I just did a reinstall of 18.04. With both the install media and the latest 18.04 kernel (4.15.something), I needed noapic. So I installed kernel v4.20.4-042004, and it would not boot without noapic either. However, after I boot to v4.20 with noapic one time, I can remove it and it seems to boot fine. So the issue persists with the latest kernels albeit slightly differently. When I get a chance I'll try to figure out which kernel the problem started since apparently the problem hasn't yet been resolved. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm assuming I should add apic=debug to a kernel that has the bug (and not one that boots fine), correct? Should I used apic=debug with or without noapic? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I tried to boot with an older kernel (4.15.0-43), and it wouldn't boot without noapic. But v4.20-rc7 seems to boot fine. I guess it must've been a fluke that it didn't boot for me the first time. Should I still try to figure out which RC kernel the problem started? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm still using v4.20-rc7, and I wanted to try some more kernel parameters to narrow down the problem. Since the last kernel messages I got using earlyprintk (https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot7.png) were related to the Spectre mitigations, I removed noapic and replaced it with spec_store_bypass_disable=off and it booted. Oddly enough then I removed spec_store_bypass_disable=off altogether and it booted without any special parameters. So I don't fully understand what happened, but it seems like my system boots fine now without any special parameters. I'll remove v4.20-rc next and see if it still boots with the kernels from Bionic. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I'm not sure if this helps, but I removed noapic and added earlyprintk=efi,keep in an attempt to show some logs. I took a video and extracted the frames. I've gone through them briefly but I don't see any errors or warnings: https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot1.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot2.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot3.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot4.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot5.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot6.png https://gist.githubusercontent.com/bmaupin/b743bb3325e100341c62ee62e713d8a4/raw/7372dddb5704d3f15ff429807355d5d3686165d2/boot7.png Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptio
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
I just tried kernel v4.20-rc7 and without noapic my computer hangs at a blank screen. With noapic it boots fine. Thanks! ** Description changed: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 + - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 - 4.20.0-rc7 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://evilazrael.de/node/401 I'll attach screenshots of various times I've encountered
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Description changed: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - - I'm running the latest BIOS. + - 4.15.0-42 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. - This bug seems very similar to what's described here for the Thinkpad - E485/E585: - https://web.archive.org/web/20180919160303/https://evilazrael.de/content - /getting-linux-boot-lenovo-thinkpad-e485e585 - I'll attach screenshots of various times I've encountered this bug over the last year. - - $ lsb_release -rd - Description: Ubuntu 18.04.1 LTS - Release: 18.04 - - $ apt-cache policy linux-image-4.15.0-42-generic - linux-image-4.15.0-42-generic: - Installed: 4.15.0-42.45 - Candidate: 4.15.0-42.45 - Version table: - *** 4.15.0-42.45 500 - 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages - 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages - 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO ** Description changed: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 - 4.15.0-42 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. + This bug seems very similar to what's described here for the Thinkpad + E485/E585: + https://web.archive.org/web/20180919160303/https://evilazrael.de/content + /getting-linux-boot-lenovo-thinkpad-e485e585 + I'll attach screenshots of various times I've encountered this bug over the last year. + + $ lsb_release -rd + Description:Ubuntu 18.04.1 LTS + Release:18.04 + + $ apt-cache policy linux-image-4.15.0-42-generic +
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Description changed: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 + + I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://web.archive.org/web/20180919160303/https://evilazrael.de/content /getting-linux-boot-lenovo-thinkpad-e485e585 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: - Installed: 4.15.0-42.45 - Candidate: 4.15.0-42.45 - Version table: - *** 4.15.0-42.45 500 - 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages - 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages - 100 /var/lib/dpkg/status + Installed: 4.15.0-42.45 + Candidate: 4.15.0-42.45 + Version table: + *** 4.15.0-42.45 500 + 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages + 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages + 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Attachment added: "IMG_20181028_141659821.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+attachment/5222108/+files/IMG_20181028_141659821.jpg ** Description changed: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. + This bug seems very similar to what's described here for the Thinkpad + E485/E585: + https://web.archive.org/web/20180919160303/https://evilazrael.de/content + /getting-linux-boot-lenovo-thinkpad-e485e585 + I'll attach screenshots of various times I've encountered this bug over the last year. + + $ lsb_release -rd + Description: Ubuntu 18.04.1 LTS + Release: 18.04 + + $ apt-cache policy linux-image-4.15.0-42-generic + linux-image-4.15.0-42-generic: + Installed: 4.15.0-42.45 + Candidate: 4.15.0-42.45 + Version table: + *** 4.15.0-42.45 500 + 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages + 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages + 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: bryan 2349 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: - linux-restricted-modules-4.15.0-42-generic N/A - linux-backports-modules-4.15.0-42-generic N/A - linux-firmware 1.173.2 + linux-restricted-modules-4.15.0-42-generic N/A + linux-backports-modules-4.15.0-42-generic N/A + linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.:
[Kernel-packages] [Bug 1808418] Re: Thinkpad T430u won't boot without noapic workaround
** Attachment added: "IMG_20180225_083323505.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+attachment/5222107/+files/IMG_20180225_083323505.jpg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://web.archive.org/web/20180919160303/https://evilazrael.de/content /getting-linux-boot-lenovo-thinkpad-e485e585 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description: Ubuntu 18.04.1 LTS Release: 18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1751584] Re: Ubuntu doesn't boot with 4.13.0 kernels
I went ahead and filed this new bug that's more specific to my hardware: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751584 Title: Ubuntu doesn't boot with 4.13.0 kernels Status in linux package in Ubuntu: Invalid Bug description: Edit: the 4.13.0.37 kernel doesn't boot either. My system won't boot with the 4.13.0.36 kernel. Yesterday it hung at a flashing cursor screen. I updated a few packages yesterday (see below) and today it hangs at this screen: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... _ Booting to the previous kernel (4.13.0-32) seems to work just fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. Is this possibly related to this bug?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy linux-image-4.13.0-36-generic linux-image-4.13.0-36-generic: Installed: 4.13.0-36.40~16.04.1 Candidate: 4.13.0-36.40~16.04.1 Version table: *** 4.13.0-36.40~16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status $ tail -n 2 /var/log/apt/history.log Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), grub-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), pulseaudio:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), google-chrome-stable:amd64 (64.0.3282.167-1, 64.0.3282.186-1), python-apt-common:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), grub2-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc-bin:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), ntpdate:amd64 (1:4.2.8p4+dfsg-3ubuntu5.7, 1:4.2.8p4+dfsg-3ubuntu5.8), ubuntu-drivers-common:amd64 (1:0.4.17.3, 1:0.4.17.6), python3-distupgrade:amd64 (1:16.04.23, 1:16.04.24), libpulse0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), libpulse0:i386 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-core:amd64 (1:16.04.23, 1:16.04.24), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-gtk:amd64 (1:16.04.23, 1:16.04.24), pulseaudio-utils:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python3-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), base-files:amd64 (9.4ubuntu4.5, 9.4ubuntu4.6) End-Date: 2018-02-24 10:22:59 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Feb 25 08:37:33 2018 InstallationDate: Installed on 2014-05-08 (1388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-05 (568 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1808418] [NEW] Thinkpad T430u won't boot without noapic workaround
Public bug reported: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585: https://web.archive.org/web/20180919160303/https://evilazrael.de/content /getting-linux-boot-lenovo-thinkpad-e485e585 I'll attach screenshots of various times I've encountered this bug over the last year. $ lsb_release -rd Description:Ubuntu 18.04.1 LTS Release:18.04 $ apt-cache policy linux-image-4.15.0-42-generic linux-image-4.15.0-42-generic: Installed: 4.15.0-42.45 Candidate: 4.15.0-42.45 Version table: *** 4.15.0-42.45 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages 100 /var/lib/dpkg/status ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-42-generic 4.15.0-42.45 ProcVersionSignature: Ubuntu 4.15.0-42.45-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 2349 F pulseaudio CurrentDesktop: XFCE Date: Thu Dec 13 15:31:15 2018 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationDate: Installed on 2014-05-08 (1680 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: LENOVO 3351CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-42-generic root=UUID=cffbc87d-956b-4986-94df-b3b64ae5237f ro quiet splash noapic vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-42-generic N/A linux-backports-modules-4.15.0-42-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: Upgraded to bionic on 2018-07-12 (154 days ago) dmi.bios.date: 06/01/2018 dmi.bios.vendor: LENOVO dmi.bios.version: H6ETA0WW (2.18 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ETA0WW(2.18):bd06/01/2018:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T430u dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug bionic ** Attachment added: "IMG_20180323_185926318.jpg" https://bugs.launchpad.net/bugs/1808418/+attachment/5222090/+files/IMG_20180323_185926318.jpg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround Status in linux package in Ubuntu: Confirmed Bug description: I've used Ubuntu on this specific machine for years without problems, but starting with the 4.13 kernel that came with the 17.10 HWE and continuing into 18.04 kernels my computer would no longer boot, hanging at various screens: - A blank screen with a flashing cursor - A screen with this message: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... - A screen with kernel messages, ending in: APCI: EC: interrupt blocked I've encountered the bug in a number of kernels, including: - 4.13.0-32 - 4.13.0-36 - 4.13.0-37 - 4.15.0-24 - 4.15.0-34 - 4.15.0-36 - 4.15.0-38 I'm running the latest BIOS. I was able to work around the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" I'm not entirely sure of the consequences of this workaround, but one thing I've noticed is significantly reduced battery life. This bug seems very similar to what's described here for the Thinkpad E485/E585:
[Kernel-packages] [Bug 1751584] Re: Ubuntu doesn't boot with 4.13.0 kernels
...on second thought, I'm not sure updating it would be the best idea since the end problem appears to be specific to my hardware. I think it's probably better to mark this bug as invalid and create a new one. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751584 Title: Ubuntu doesn't boot with 4.13.0 kernels Status in linux package in Ubuntu: Invalid Bug description: Edit: the 4.13.0.37 kernel doesn't boot either. My system won't boot with the 4.13.0.36 kernel. Yesterday it hung at a flashing cursor screen. I updated a few packages yesterday (see below) and today it hangs at this screen: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... _ Booting to the previous kernel (4.13.0-32) seems to work just fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. Is this possibly related to this bug?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy linux-image-4.13.0-36-generic linux-image-4.13.0-36-generic: Installed: 4.13.0-36.40~16.04.1 Candidate: 4.13.0-36.40~16.04.1 Version table: *** 4.13.0-36.40~16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status $ tail -n 2 /var/log/apt/history.log Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), grub-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), pulseaudio:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), google-chrome-stable:amd64 (64.0.3282.167-1, 64.0.3282.186-1), python-apt-common:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), grub2-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc-bin:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), ntpdate:amd64 (1:4.2.8p4+dfsg-3ubuntu5.7, 1:4.2.8p4+dfsg-3ubuntu5.8), ubuntu-drivers-common:amd64 (1:0.4.17.3, 1:0.4.17.6), python3-distupgrade:amd64 (1:16.04.23, 1:16.04.24), libpulse0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), libpulse0:i386 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-core:amd64 (1:16.04.23, 1:16.04.24), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-gtk:amd64 (1:16.04.23, 1:16.04.24), pulseaudio-utils:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python3-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), base-files:amd64 (9.4ubuntu4.5, 9.4ubuntu4.6) End-Date: 2018-02-24 10:22:59 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Feb 25 08:37:33 2018 InstallationDate: Installed on 2014-05-08 (1388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-05 (568 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1751584] Re: Ubuntu doesn't boot with 4.13.0 kernels
After upgrading my BIOS the problem came back again with the 4.15 kernels. I was able to solve the issue by adding noapic to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default grub, e.g.: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic" Once I did that, the kernels worked fine as did intel-microcode. I'll update the description and details of the ticket to reflect my findings. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751584 Title: Ubuntu doesn't boot with 4.13.0 kernels Status in linux package in Ubuntu: Invalid Bug description: Edit: the 4.13.0.37 kernel doesn't boot either. My system won't boot with the 4.13.0.36 kernel. Yesterday it hung at a flashing cursor screen. I updated a few packages yesterday (see below) and today it hangs at this screen: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... _ Booting to the previous kernel (4.13.0-32) seems to work just fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. Is this possibly related to this bug?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy linux-image-4.13.0-36-generic linux-image-4.13.0-36-generic: Installed: 4.13.0-36.40~16.04.1 Candidate: 4.13.0-36.40~16.04.1 Version table: *** 4.13.0-36.40~16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status $ tail -n 2 /var/log/apt/history.log Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), grub-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), pulseaudio:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), google-chrome-stable:amd64 (64.0.3282.167-1, 64.0.3282.186-1), python-apt-common:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), grub2-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc-bin:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), ntpdate:amd64 (1:4.2.8p4+dfsg-3ubuntu5.7, 1:4.2.8p4+dfsg-3ubuntu5.8), ubuntu-drivers-common:amd64 (1:0.4.17.3, 1:0.4.17.6), python3-distupgrade:amd64 (1:16.04.23, 1:16.04.24), libpulse0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), libpulse0:i386 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-core:amd64 (1:16.04.23, 1:16.04.24), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-gtk:amd64 (1:16.04.23, 1:16.04.24), pulseaudio-utils:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python3-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), base-files:amd64 (9.4ubuntu4.5, 9.4ubuntu4.6) End-Date: 2018-02-24 10:22:59 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Feb 25 08:37:33 2018 InstallationDate: Installed on 2014-05-08 (1388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-05 (568 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1751584] Re: Ubuntu doesn't boot with 4.13.0 kernels
I hesitatingly upgraded to 18.04, and the 4.15 kernel that it comes with booted just fine, so it seems like this issue is limited to the 4.13 kernels that come with 17.10/16.04 HWE. This is what I have now: $ lsb_release -rd Description:Ubuntu 18.04 LTS Release:18.04 $ uname -a Linux thinkpad 4.15.0-24-generic #26-Ubuntu SMP Wed Jun 13 08:44:47 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751584 Title: Ubuntu doesn't boot with 4.13.0 kernels Status in linux package in Ubuntu: Confirmed Bug description: Edit: the 4.13.0.37 kernel doesn't boot either. My system won't boot with the 4.13.0.36 kernel. Yesterday it hung at a flashing cursor screen. I updated a few packages yesterday (see below) and today it hangs at this screen: Loading Linux 4.13.0.36-generic ... Loading initial ramdisk ... _ Booting to the previous kernel (4.13.0-32) seems to work just fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. Is this possibly related to this bug?: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 $ lsb_release -rd Description: Ubuntu 16.04.4 LTS Release: 16.04 $ apt-cache policy linux-image-4.13.0-36-generic linux-image-4.13.0-36-generic: Installed: 4.13.0-36.40~16.04.1 Candidate: 4.13.0-36.40~16.04.1 Version table: *** 4.13.0-36.40~16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu xenial-security/main amd64 Packages 100 /var/lib/dpkg/status $ tail -n 2 /var/log/apt/history.log Upgrade: libpulsedsp:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), grub-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), pulseaudio:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), google-chrome-stable:amd64 (64.0.3282.167-1, 64.0.3282.186-1), python-apt-common:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), grub2-common:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), grub-pc-bin:amd64 (2.02~beta2-36ubuntu3.16, 2.02~beta2-36ubuntu3.17), ntpdate:amd64 (1:4.2.8p4+dfsg-3ubuntu5.7, 1:4.2.8p4+dfsg-3ubuntu5.8), ubuntu-drivers-common:amd64 (1:0.4.17.3, 1:0.4.17.6), python3-distupgrade:amd64 (1:16.04.23, 1:16.04.24), libpulse0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), libpulse0:i386 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-core:amd64 (1:16.04.23, 1:16.04.24), libpulse-mainloop-glib0:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), pulseaudio-module-x11:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), ubuntu-release-upgrader-gtk:amd64 (1:16.04.23, 1:16.04.24), pulseaudio-utils:amd64 (1:8.0-0ubuntu3.7, 1:8.0-0ubuntu3.8), python3-apt:amd64 (1.1.0~beta1build1, 1.1.0~beta1ubuntu0.16.04.1), base-files:amd64 (9.4ubuntu4.5, 9.4ubuntu4.6) End-Date: 2018-02-24 10:22:59 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-36-generic 4.13.0-36.40~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-32.35~16.04.1-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDesktop: XFCE Date: Sun Feb 25 08:37:33 2018 InstallationDate: Installed on 2014-05-08 (1388 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-05 (568 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751584/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1759920] Re: intel-microcode 3.20180312.0 causes lockup at login screen
Since this bug was marked as fixed I'm not sure what the best way to proceed is. I went ahead and filed a new bug: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1769335 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1759920 Title: intel-microcode 3.20180312.0 causes lockup at login screen Status in intel-microcode package in Ubuntu: Invalid Status in linux package in Ubuntu: Invalid Status in intel-microcode source package in Trusty: Invalid Status in linux source package in Trusty: Fix Released Status in intel-microcode source package in Xenial: Invalid Status in linux source package in Xenial: Fix Released Status in intel-microcode source package in Artful: Invalid Status in linux source package in Artful: Fix Released Bug description: [Impact] * Some systems experience kernel lockups after updating to the latest intel-microcode package or when receiving updated microcode from a BIOS update. * In many cases, the lockups occur before users can reach the login screen which makes it very difficult to debug/workaround. [Test Case] * The most reliable test case currently known is to install the sssd package. Lockups may occur during package installation (disable IBPB by writing 0 to /proc/sys/kernel/ibpb_enabled to prevent this from happening). A lockup will most likely occur just after booting the system up as the lock screen is displayed. [Regression Potential] * The fix is in the task switching code of the kernel so complexity of the change is relatively high. [Original Report] I don't know if this is a problem with the kernel or the microcode, but we have a significant number of computers in our organization (on both 16.04 and 17.10) that fail if they have both updated. Booting with either linux-image-4.13.0-36-generic or intel-microcode 3.20180108.0+really20170707ubuntu17.10.1 allows all these computers to boot. ## Workaround ## 1. Boot the system with the dis_ucode_ldr kernel boot parameter to temporary avoid the problem: https://wiki.ubuntu.com/Kernel/KernelBootParameters 2. Install the previous version of package from https://launchpad.net/~ubuntu-security-proposed/+archive/ubuntu/ppa/+build/14261530/+files/intel-microcode_3.20180108.0+really20170707ubuntu16.04.1_amd64.deb 3. (Optional) Hold the package so that it won't be upgraded accidentally sudo apt-mark hold intel-microcode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1759920/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1759920] Re: intel-microcode 3.20180312.0 causes lockup at login screen
This is *not* fixed for Xenial. I had originally applied the workaround in the bug description to get my computer to boot again. After seeing a "fixed" status for this bug, I updated intel-microcode. After I rebooted, my computer would not boot to the kernel which had the microcode applied (4.4.0-122). It would only boot to the previous kernel without the microcode (4.4.0-119). $ tail -n 5 /var/log/apt/history.log Start-Date: 2018-05-05 06:06:43 Commandline: apt install intel-microcode Upgrade: intel-microcode:amd64 (3.20180108.0+really20170707ubuntu16.04.1, 3.20180312.0~ubuntu16.04.1) End-Date: 2018-05-05 06:06:57 $ uname -a Linux thinkpad 4.4.0-119-generic #143-Ubuntu SMP Mon Apr 2 16:08:24 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux $ dpkg -l | grep linux-image-4 | grep ^i ii linux-image-4.4.0-112-generic 4.4.0-112.135 amd64Linux kernel image for version 4.4.0 on 64 bit x86 SMP ii linux-image-4.4.0-119-generic 4.4.0-119.143 amd64Linux kernel image for version 4.4.0 on 64 bit x86 SMP ii linux-image-4.4.0-122-generic 4.4.0-122.146 amd64Linux kernel image for version 4.4.0 on 64 bit x86 SMP $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 16.04.4 LTS Release:16.04 Codename: xenial $ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i5-3317U CPU @ 1.70GHz stepping: 9 microcode : 0x1c cpu MHz : 893.761 cache size : 3072 KB physical id : 0 siblings: 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb retpoline kaiser tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts bugs: cpu_meltdown spectre_v1 spectre_v2 bogomips: 3391.94 clflush size: 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1759920 Title: intel-microcode 3.20180312.0 causes lockup at login screen Status in intel-microcode package in Ubuntu: Invalid Status in linux package in Ubuntu: Invalid Status in intel-microcode source package in Trusty: Invalid Status in linux source package in Trusty: Fix Released Status in intel-microcode source package in Xenial: Invalid Status in linux source package in Xenial: Fix Released Status in intel-microcode source package in Artful: Invalid Status in linux source package in Artful: Fix Released Bug description: [Impact] * Some systems experience kernel lockups after updating to the latest intel-microcode package or when receiving updated microcode from a BIOS update. * In many cases, the lockups occur before users can reach the login screen which makes it very difficult to debug/workaround. [Test Case] * The most reliable test case currently known is to install the sssd package. Lockups may occur during package installation (disable IBPB by writing 0 to /proc/sys/kernel/ibpb_enabled to prevent this from happening). A lockup will most likely occur just after booting the system up as the lock screen is displayed. [Regression Potential] * The fix is in the task switching code of the kernel so complexity of the change is relatively high. [Original Report] I don't know if this is a problem with the kernel or the microcode, but we have a significant number of computers in our organization (on both 16.04 and 17.10) that fail if they have both updated. Booting with either linux-image-4.13.0-36-generic or intel-microcode 3.20180108.0+really20170707ubuntu17.10.1 allows all these computers to boot. ## Workaround ## 1. Boot the system with the dis_ucode_ldr kernel boot parameter to temporary avoid the problem: https://wiki.ubuntu.com/Kernel/KernelBootParameters 2. Install the previous version of package from https://launchpad.net/~ubuntu-security-proposed/+archive/ubuntu/ppa/+build/14261530/+files/intel-microcode_3.20180108.0+really20170707ubuntu16.04.1_amd64.deb 3. (Optional) Hold the package so that it won't be upgraded accidentally sudo apt-mark hold
[Kernel-packages] [Bug 1751098] Re: Ubuntu hangs shortly after booting with kernel 4.13.0-36
Okay, I filed one: https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/1751584 I wonder if it's related to this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1742675 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751098 Title: Ubuntu hangs shortly after booting with kernel 4.13.0-36 Status in linux package in Ubuntu: In Progress Status in linux source package in Artful: In Progress Bug description: After upgrading to linux 4.13.0-36 my laptop hangs shortly after booting, even before logging in to the desktop. It starts with the interface being unresponsive but the mouse cursor moving, and shortly after that the mouse cursor also hangs intermittently and then permanently. Linux 4.13.0-32 works fine. My laptop is a Dell XPS 13 9360 with an Core i5 7200u. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-36-generic 4.13.0-36.40 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 AudioDevicesInUse: USUARIOORDEN DE ACCESO PID /dev/snd/controlC0: nicolas2111 F pulseaudio CurrentDesktop: ubuntu-communitheme:ubuntu:GNOME Date: Thu Feb 22 10:56:06 2018 InstallationDate: Installed on 2018-02-02 (20 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed root=UUID=452f690d-29d8-46b1-88a4-4262b6d20734 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-32-generic N/A linux-backports-modules-4.13.0-32-generic N/A linux-firmware 1.169.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/21/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.4.2 dmi.board.name: 05HM5Y dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.4.2:bd11/21/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn05HM5Y:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751098/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1751098] Re: Ubuntu hangs shortly after booting with kernel 4.13.0-36
Kristoffer, did you file your bug report yet? I think I'm experiencing the exact same issue. After Grub, my system hangs with the 4.13.0-36 kernel. I just see a flashing cursor. 4.13.0-32 boots fine. I'm using Ubuntu 16.04.3 on a Thinkpad T430u with an Intel i5-3317U. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1751098 Title: Ubuntu hangs shortly after booting with kernel 4.13.0-36 Status in linux package in Ubuntu: In Progress Status in linux source package in Artful: In Progress Bug description: After upgrading to linux 4.13.0-36 my laptop hangs shortly after booting, even before logging in to the desktop. It starts with the interface being unresponsive but the mouse cursor moving, and shortly after that the mouse cursor also hangs intermittently and then permanently. Linux 4.13.0-32 works fine. My laptop is a Dell XPS 13 9360 with an Core i5 7200u. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-36-generic 4.13.0-36.40 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 AudioDevicesInUse: USUARIOORDEN DE ACCESO PID /dev/snd/controlC0: nicolas2111 F pulseaudio CurrentDesktop: ubuntu-communitheme:ubuntu:GNOME Date: Thu Feb 22 10:56:06 2018 InstallationDate: Installed on 2018-02-02 (20 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9360 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic.efi.signed root=UUID=452f690d-29d8-46b1-88a4-4262b6d20734 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-32-generic N/A linux-backports-modules-4.13.0-32-generic N/A linux-firmware 1.169.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/21/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.4.2 dmi.board.name: 05HM5Y dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.4.2:bd11/21/2017:svnDellInc.:pnXPS139360:pvr:rvnDellInc.:rn05HM5Y:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1751098/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: [Lenovo Thinkpad T430u] randomly locks up/freezes
Confirmed with latest 12.04 kernel (linux-image-3.2.0-54-generic) and latest BIOS: $ sudo dmidecode --type 0 | head -n 8 # dmidecode 2.11 SMBIOS 2.7 present. Handle 0x000E, DMI type 0, 24 bytes BIOS Information Vendor: LENOVO Version: H6ET90WW (2.08 ) Release Date: 01/11/2013 ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: [Lenovo Thinkpad T430u] randomly locks up/freezes Status in “linux” package in Ubuntu: Confirmed Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: [Lenovo Thinkpad T430u] randomly locks up/freezes
Christopher, do you think there's any chance the upgraded BIOS from bug 1157909 would affect this issue? If so, I can use the default 12.04 kernel instead of the latest and test it out. My thought is that if the 12.04 kernel triggers this bug, it'd be best to fix it, especially since 12.04 is an LTS release and supported for the next 4+ years. It'd be bad if everyone with certain Thinkpad models that installs 12.04 is affected by this bug, especially since at least in my mind LTS versions are supposed to generally be more reliable. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: [Lenovo Thinkpad T430u] randomly locks up/freezes Status in “linux” package in Ubuntu: Incomplete Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1157909] Re: Thinkpad T430u reboots twice after suspend then shutdown
Christopher,
There hasn't been any activity because nothing's changed. The bug's
still there.
I tried the version of Ubuntu you mentioned and didn't see the bug. I
was running it from a USB drive, however, because I didn't want to put a
development release of Ubuntu on my computer. So I'm not sure if that
makes a difference in triggering the bug.
I also upgraded to kernel 3.11.1-031101-generic on the actual installed
version of Ubuntu (12.04), and the bug's still there.
** Changed in: linux (Ubuntu)
Status: Incomplete = Confirmed
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https://bugs.launchpad.net/bugs/1157909
Title:
Thinkpad T430u reboots twice after suspend then shutdown
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
If I power on, use my computer without closing the lid or otherwise
suspending it, it shuts down fine.
However if I suspend it at any point while using it, then shut down,
after it completely powers off it turns on again, exactly twice. The
first time it turns on I hold the power button before Ubuntu boots up
to turn it off, then it will power on exactly one more time, and I'll
hold the power button again to turn it off the second time, at which
point it stays off.
This isn't a recent change; I've noticed this behavior ever since
installing 12.04.
In case it's relevant, I'm using BIOS instead of UEFI, and I am dual
booting with Windows 7.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-39-generic 3.2.0-39.62
ProcVersionSignature: Ubuntu 3.2.0-39.62-generic 3.2.39
Uname: Linux 3.2.0-39-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: bryan 1996 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa500c,00100203
HDA:80862806,80860101,0010'
Controls : 31
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Wed Mar 20 13:31:58 2013
HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 3351CTO
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-39-generic
root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-39-generic N/A
linux-backports-modules-3.2.0-39-generic N/A
linux-firmware1.79.1
SourcePackage: linux
StagingDrivers: rts_pstor mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/27/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: H6ET61WW (2.02 )
dmi.board.asset.tag: Not Available
dmi.board.name: 3351CTO
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3351CTO
dmi.product.version: ThinkPad T430u
dmi.sys.vendor: LENOVO
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[Kernel-packages] [Bug 1157909] Re: Thinkpad reboots twice after suspend then shutdown
** Summary changed:
- Thinkpad T430u reboots twice after suspend then shutdown
+ Thinkpad reboots twice after suspend then shutdown
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1157909
Title:
Thinkpad reboots twice after suspend then shutdown
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
If I power on, use my computer without closing the lid or otherwise
suspending it, it shuts down fine.
However if I suspend it at any point while using it, then shut down,
after it completely powers off it turns on again, exactly twice. The
first time it turns on I hold the power button before Ubuntu boots up
to turn it off, then it will power on exactly one more time, and I'll
hold the power button again to turn it off the second time, at which
point it stays off.
This isn't a recent change; I've noticed this behavior ever since
installing 12.04.
In case it's relevant, I'm using BIOS instead of UEFI, and I am dual
booting with Windows 7.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-39-generic 3.2.0-39.62
ProcVersionSignature: Ubuntu 3.2.0-39.62-generic 3.2.39
Uname: Linux 3.2.0-39-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: bryan 1996 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa500c,00100203
HDA:80862806,80860101,0010'
Controls : 31
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Wed Mar 20 13:31:58 2013
HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac
InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64
(20120823.1)
MachineType: LENOVO 3351CTO
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-39-generic
root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-39-generic N/A
linux-backports-modules-3.2.0-39-generic N/A
linux-firmware1.79.1
SourcePackage: linux
StagingDrivers: rts_pstor mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/27/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: H6ET61WW (2.02 )
dmi.board.asset.tag: Not Available
dmi.board.name: 3351CTO
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3351CTO
dmi.product.version: ThinkPad T430u
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1197869] Re: Thinkpad randomly locks up/freezes
** Summary changed: - Thinkpad T430u randomly locks up/freezes + Thinkpad randomly locks up/freezes -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: Thinkpad randomly locks up/freezes Status in “linux” package in Ubuntu: Incomplete Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: Thinkpad randomly locks up/freezes
Christopher, I tried the version of Ubuntu you mentioned for a few hours and didn't see the bug. I was running it from a USB drive, however, because I didn't want to put a development release of Ubuntu on my computer. So I'm not sure if that makes a difference in triggering the bug. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: Thinkpad randomly locks up/freezes Status in “linux” package in Ubuntu: Confirmed Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: Thinkpad T430u randomly locks up/freezes
Jacob, Since updating to the latest kernel, I haven't had one single lockup, so it seems like that did the trick. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: Thinkpad T430u randomly locks up/freezes Status in “linux” package in Ubuntu: Confirmed Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: Thinkpad T430u randomly locks up/freezes
Excellent! I guess I don't need to file a bug about the wireless drivers. And now I can thoroughly test the new kernel. I'll go ahead and mark this as fixed in the latest upstream kernel. Thanks, Duncan! ** Tags added: kernel-fixed-upstream ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: Thinkpad T430u randomly locks up/freezes Status in “linux” package in Ubuntu: Confirmed Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1197869] Re: Thinkpad T430u randomly locks up/freezes
Duncan, could you go near the top left of this page and mark that it affects you too? That might help bring more attention to it. Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1197869 Title: Thinkpad T430u randomly locks up/freezes Status in “linux” package in Ubuntu: Incomplete Bug description: System randomly locks up completely. Screen is frozen, system is completely unresponsive. No key combos have any effect (Ctrl-Alt-Del, Ctrl-Alt-Backspace, Ctrl-Alt-F1). The only thing that works is holding down the power button until it turns off. I tried Alt + SysReq + REISUB (http://askubuntu.com/a/36717/18665) when it locks up, but it has no effect either. It normally does it about once a day, but this morning it locked up 3 times in the past hour or so. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-48-generic 3.2.0-48.74 ProcVersionSignature: Ubuntu 3.2.0-48.74-generic 3.2.46 Uname: Linux 3.2.0-48-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: bryan 1922 F pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf181 irq 47' Mixer name : 'Intel PantherPoint HDMI' Components : 'HDA:10ec0269,17aa500c,00100203 HDA:80862806,80860101,0010' Controls : 31 Simple ctrls : 13 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 0f4e55dc6f3e211b5e23a7a40efd98d8 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Thu Jul 4 10:18:48 2013 HibernationDevice: RESUME=UUID=4afa8032-cfe5-45f4-a626-738ab33904ac InstallationMedia: Ubuntu 12.04.1 LTS Precise Pangolin - Release amd64 (20120823.1) MachineType: LENOVO 3351CTO MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-48-generic root=UUID=2d445ceb-b77f-4a11-b57b-9a9a7f59c222 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-48-generic N/A linux-backports-modules-3.2.0-48-generic N/A linux-firmware1.79.4 SourcePackage: linux StagingDrivers: rts_pstor mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/27/2012 dmi.bios.vendor: LENOVO dmi.bios.version: H6ET61WW (2.02 ) dmi.board.asset.tag: Not Available dmi.board.name: 3351CTO dmi.board.vendor: LENOVO dmi.board.version: Win8 STD DPK TPG dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrH6ET61WW(2.02):bd08/27/2012:svnLENOVO:pn3351CTO:pvrThinkPadT430u:rvnLENOVO:rn3351CTO:rvrWin8STDDPKTPG:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3351CTO dmi.product.version: ThinkPad T430u dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1197869/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
