** Description changed: I have a VAIO SVS1511C5E from 2012. I am on the latest BIOS available (rev 3.7). - On Ubuntu 20.04.1 LTS (kernel 6.8.0-41-generic), the laptop hangs during + On Ubuntu 24.04.1 LTS (kernel 6.8.0-41-generic), the laptop hangs during poweroff or reboot. In the logs, the last lines I get are: === sept. 02 18:02:55 antoine-SVS1511C5E systemd[1]: Reached target poweroff.target - System Power Off. sept. 02 18:02:55 antoine-SVS1511C5E systemd[1]: Shutting down. sept. 02 18:02:55 antoine-SVS1511C5E systemd-shutdown[1]: Syncing filesystems and block devices. sept. 02 18:02:55 antoine-SVS1511C5E systemd-shutdown[1]: Sending SIGTERM to remaining processes... sept. 02 18:02:55 antoine-SVS1511C5E systemd-journald[338]: Received SIGTERM from PID 1 (systemd-shutdow). sept. 02 18:02:55 antoine-SVS1511C5E systemd-journald[338]: Journal stopped === At each boot, dmesg displays a bug, which you can see in the attached file "CurrentDmesg.txt" at second 4.745697. My laptop also sometimes gets really slow (I can move the mouse, but launching a new window like the file manager or Firefox or even starting a new shell takes a minute). When that happens, I get a similar error multiple times in my journalctl (see attached file "journalctl logs"). The folks over on IRC (libera #ubuntu) told me it might be a kernel bug related to power management, so I tried different releases. - 14.04 works (does not hang during power off) - 20.04 works - 21.04 works - 21.10 does not work (hangs during power off) - 22.04 does not work - 24.04 does not work I then tried to narrow it down to a kernel release so I tried a few kernels within 24.04.1. - 5.11.0 works (does not hang during power off) - 5.11.16 works - 5.11.20 works - 5.11.22 works (which is called 5.11.0-20 in https://kernel.ubuntu.com/mainline/v5.11.22/ so I'm not sure which version it is) - 5.12.0 does not work (hangs during power off) - 5.13.0 does not work Note that in kernel 5.11 and below, I do not get the aforementionned bug in dmesg, whereas it happens every times on kernels 5.12 and above. I also never experienced freeze in kernels 5.11 and below. (I tried booting with acpi=off in 24.04.1 with kernel 6.8.0, which did not seem to fix the issue.) Kernel 5.12 seems to be the culprit, and I see it added Dynamic Thermal Power Management (DTPM). Could my firmware be incompatible with DTPM? Thanks a lot for your help. Please let me know what I can do to help fix the issue. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-41-generic 6.8.0-41.41 ProcVersionSignature: Ubuntu 6.8.0-41.41-generic 6.8.12 Uname: Linux 6.8.0-41-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: antoine 1498 F.... pipewire /dev/snd/controlC0: antoine 1502 F.... wireplumber CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Sep 2 18:39:55 2024 InstallationDate: Installed on 2024-08-28 (5 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) MachineType: Sony Corporation SVS1511C5E ProcEnviron: LANG=fr_FR.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-41-generic root=UUID=3b938f0a-0ea0-4249-9926-e254e0a94568 ro RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: linux-restricted-modules-6.8.0-41-generic N/A linux-backports-modules-6.8.0-41-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/17/2012 dmi.bios.release: 1.42 dmi.bios.vendor: Insyde Corp. dmi.bios.version: R0142C5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.ec.firmware.release: 1.42 dmi.modalias: dmi:bvnInsydeCorp.:bvrR0142C5:bd05/17/2012:br1.42:efr1.42:svnSonyCorporation:pnSVS1511C5E:pvrC60AY9HK:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:skuN/A: dmi.product.family: VAIO dmi.product.name: SVS1511C5E dmi.product.sku: N/A dmi.product.version: C60AY9HK dmi.sys.vendor: Sony Corporation
-- 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/2078726 Title: VAIO freezes at poweroff Status in linux package in Ubuntu: New Bug description: I have a VAIO SVS1511C5E from 2012. I am on the latest BIOS available (rev 3.7). On Ubuntu 24.04.1 LTS (kernel 6.8.0-41-generic), the laptop hangs during poweroff or reboot. In the logs, the last lines I get are: === sept. 02 18:02:55 antoine-SVS1511C5E systemd[1]: Reached target poweroff.target - System Power Off. sept. 02 18:02:55 antoine-SVS1511C5E systemd[1]: Shutting down. sept. 02 18:02:55 antoine-SVS1511C5E systemd-shutdown[1]: Syncing filesystems and block devices. sept. 02 18:02:55 antoine-SVS1511C5E systemd-shutdown[1]: Sending SIGTERM to remaining processes... sept. 02 18:02:55 antoine-SVS1511C5E systemd-journald[338]: Received SIGTERM from PID 1 (systemd-shutdow). sept. 02 18:02:55 antoine-SVS1511C5E systemd-journald[338]: Journal stopped === At each boot, dmesg displays a bug, which you can see in the attached file "CurrentDmesg.txt" at second 4.745697. My laptop also sometimes gets really slow (I can move the mouse, but launching a new window like the file manager or Firefox or even starting a new shell takes a minute). When that happens, I get a similar error multiple times in my journalctl (see attached file "journalctl logs"). The folks over on IRC (libera #ubuntu) told me it might be a kernel bug related to power management, so I tried different releases. - 14.04 works (does not hang during power off) - 20.04 works - 21.04 works - 21.10 does not work (hangs during power off) - 22.04 does not work - 24.04 does not work I then tried to narrow it down to a kernel release so I tried a few kernels within 24.04.1. - 5.11.0 works (does not hang during power off) - 5.11.16 works - 5.11.20 works - 5.11.22 works (which is called 5.11.0-20 in https://kernel.ubuntu.com/mainline/v5.11.22/ so I'm not sure which version it is) - 5.12.0 does not work (hangs during power off) - 5.13.0 does not work Note that in kernel 5.11 and below, I do not get the aforementionned bug in dmesg, whereas it happens every times on kernels 5.12 and above. I also never experienced freeze in kernels 5.11 and below. (I tried booting with acpi=off in 24.04.1 with kernel 6.8.0, which did not seem to fix the issue.) Kernel 5.12 seems to be the culprit, and I see it added Dynamic Thermal Power Management (DTPM). Could my firmware be incompatible with DTPM? Thanks a lot for your help. Please let me know what I can do to help fix the issue. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-41-generic 6.8.0-41.41 ProcVersionSignature: Ubuntu 6.8.0-41.41-generic 6.8.12 Uname: Linux 6.8.0-41-generic x86_64 ApportVersion: 2.28.1-0ubuntu3.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/seq: antoine 1498 F.... pipewire /dev/snd/controlC0: antoine 1502 F.... wireplumber CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Sep 2 18:39:55 2024 InstallationDate: Installed on 2024-08-28 (5 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) MachineType: Sony Corporation SVS1511C5E ProcEnviron: LANG=fr_FR.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-41-generic root=UUID=3b938f0a-0ea0-4249-9926-e254e0a94568 ro RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: linux-restricted-modules-6.8.0-41-generic N/A linux-backports-modules-6.8.0-41-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/17/2012 dmi.bios.release: 1.42 dmi.bios.vendor: Insyde Corp. dmi.bios.version: R0142C5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.ec.firmware.release: 1.42 dmi.modalias: dmi:bvnInsydeCorp.:bvrR0142C5:bd05/17/2012:br1.42:efr1.42:svnSonyCorporation:pnSVS1511C5E:pvrC60AY9HK:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:skuN/A: dmi.product.family: VAIO dmi.product.name: SVS1511C5E dmi.product.sku: N/A dmi.product.version: C60AY9HK dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2078726/+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
