[Kernel-packages] [Bug 1845454] Re: Kernel panic with 19.10 beta image
Bug 1846542 has equivalent stack traces on 5.3.0-13. Suggested this test kernel there. -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: In Progress Bug description: SRU Justification Impact: Some systems are getting kernel panics during boot while parsing tpm event logs from the firmware. This happens only when the tpm and secure boot are both enabled in the firmware. Fix: 3 patches which are currently applied to the upstream EFI maintainer tree. Test Case: On an affected system, booting a 5.3-based kernel will panic during boot when the tpm and secure boot are enabled. A patched kernel will boot successfully. The patches have been verified to fix the issue on a gen 6 Lenovo X1 Carbon. Regression Potential: If the patches have bugs they could cause regressions on systems not currently experiencing issues. The patches are pretty straightforward though, so I believe the risk is minimal and (given the severity of the issue on affected hardware) acceptable. --- Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
https://lists.ubuntu.com/archives/kernel-team/2019-September/104101.html -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: In Progress Bug description: SRU Justification Impact: Some systems are getting kernel panics during boot while parsing tpm event logs from the firmware. This happens only when the tpm and secure boot are both enabled in the firmware. Fix: 3 patches which are currently applied to the upstream EFI maintainer tree. Test Case: On an affected system, booting a 5.3-based kernel will panic during boot when the tpm and secure boot are enabled. A patched kernel will boot successfully. The patches have been verified to fix the issue on a gen 6 Lenovo X1 Carbon. Regression Potential: If the patches have bugs they could cause regressions on systems not currently experiencing issues. The patches are pretty straightforward though, so I believe the risk is minimal and (given the severity of the issue on affected hardware) acceptable. --- Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
** Description changed: + SRU Justification + + Impact: Some systems are getting kernel panics during boot while parsing + tpm event logs from the firmware. This happens only when the tpm and + secure boot are both enabled in the firmware. + + Fix: 3 patches which are currently applied to the upstream EFI + maintainer tree. + + Test Case: On an affected system, booting a 5.3-based kernel will panic + during boot when the tpm and secure boot are enabled. A patched kernel + will boot successfully. The patches have been verified to fix the issue + on a gen 6 Lenovo X1 Carbon. + + Regression Potential: If the patches have bugs they could cause + regressions on systems not currently experiencing issues. The patches + are pretty straightforward though, so I believe the risk is minimal and + (given the severity of the issue on affected hardware) acceptable. + + --- + Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: In Progress Bug description: SRU Justification Impact: Some systems are getting kernel panics during boot while parsing tpm event logs from the firmware. This happens only when the tpm and secure boot are both enabled in the firmware. Fix: 3 patches which are currently applied to the upstream EFI maintainer tree. Test Case: On an affected system, booting a 5.3-based kernel will panic during boot when the tpm and secure boot are enabled. A patched kernel will boot successfully. The patches have been verified to fix the issue on a gen 6 Lenovo X1 Carbon. Regression Potential: If the patches have bugs they could cause regressions on systems not currently experiencing issues. The patches are pretty straightforward though, so I believe the risk is minimal and (given the severity of the issue on affected hardware) acceptable. --- Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this
[Kernel-packages] [Bug 1845454] Re: Kernel panic with 19.10 beta image
I got some positive testing on the test build off-bug, will submit these patches for eoan. ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Seth Forshee (sforshee) -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: In Progress Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
Provided this in irc, but posting here also. Instructions for installing a MOK that you can use to sign kernels are found here: https://ubuntu.com/blog/how-to-sign-things-for-secure-boot Note the comment under "Enrolling the key" about omitting OID 1.3.6.1.4.1.2312.16.1.2 if you want to use the key to sign kernels. -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: Incomplete Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
This is the same bug as bug 1844101 I think? If it is, it doesn't reproduce with secure boot off and we'll need a signed kernel to test. I'm happy to enrol whatever key in my firmware to test a self-signed 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: Incomplete Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
Test build is available at: https://people.canonical.com/~sforshee/lp1845454/5.3.0-13.14+lp1845454v201909260743/ -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: Incomplete Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
I agree this looks the same as the bug reported against fedora. I've started a test build with these commits. I know this was reported with the ISO image, but hopefully we can work out a way to test. I suspect disabling the tpm in the firmware settings will get the machine to boot/install, and then it could be re-enabled to confirm that the panic still happens with the kernel from -release and to check whether it is gone in the test build. -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: Incomplete Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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 1845454] Re: Kernel panic with 19.10 beta image
** Summary changed: - Dell XPS 13 7390 - Kernel panic with 19.10 beta image + Kernel panic with 19.10 beta image -- 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/1845454 Title: Kernel panic with 19.10 beta image Status in linux package in Ubuntu: Incomplete Bug description: Image: http://cdimage.ubuntu.com/daily-live/20190926/eoan-desktop-amd64.iso Device: Dell XPS 13 7390 (201908-27305) When trying to start the live session ("try Ubuntu") or trying to install the ISO ("install Ubuntu"), the boot process stops within 1 second with a kernel panic (see attached screenshot). The system could boot with a previous version of Eoan image: 2019-09-09 09:11 (kernel 5.3.0-10) Workaround: disable TPM2 in the BIOS. /!\ Please note: the information below (and the attached file ProcCpuinfoMinimal.txt) come from a 18.04 live session, since I cannot boot anything with 19.10 beta image. == ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: syslinux 3:6.03+dfsg1-2 ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15 Uname: Linux 5.0.0-23-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CasperVersion: 1.394 CurrentDesktop: ubuntu:GNOME Date: Thu Sep 26 07:41:16 2019 Dependencies: gcc-8-base 8.3.0-6ubuntu1~18.04.1 libc6 2.27-3ubuntu1 libgcc1 1:8.3.0-6ubuntu1~18.04.1 mtools 4.0.18-2ubuntu1 syslinux-common 3:6.03+dfsg1-2 LiveMediaBuild: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=C.UTF-8 SHELL=/bin/bash SourcePackage: syslinux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845454/+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