** Description changed: Because of https://bugs.launchpad.net/ubuntu/+source/kdump- tools/+bug/2103470 and https://bugs.launchpad.net/ubuntu/+source/kdump- tools/+bug/2103471, I *still* cannot get a kernel crash dump for this bug. However, it's pretty clear that this is a kernel panic. - Curiously, it appeared in both (a Live CD of) Ubuntu 24.04 and (my - current installation of) Ubuntu 24.10. + Curiously, it appeared in both (a Live CD of) Ubuntu 24.04.2 and (my + current installation of) Ubuntu 24.10. It does NOT appear in (a Live CD + of) Fedora 41-1.4, and on Fedora nothing appears in dmesg to even + suggest that there's a problem (even one that doesn't lead to a panic). The current kernel is 6.11.0-19-generic. I would expect that simple filesystem operations like rsync -Pvach /some/exfat/filesystem/ /some/ext4/filesystem and cp -ar /some/exfat/filesystem/ /some/exfat/filesystem and rsync -Pvach /some/exfat/filesystem/ user@server:/destination/directory and even diff --recursive /some/exfat/filesystem/ /some/ext4/filesystem would not cause the system to kernel panic under any circumstances, and would instead produce userspace errors. However, consistently, after doing one of these tasks for a while, the kernel panics. Again, I'm unable to determine the nature of the kernel panic due to kdump-tools bugs listed above, unless someone else has any suggestions on how to get one. ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: linux-image-6.11.0-19-generic 6.11.0-19.19 ProcVersionSignature: Ubuntu 6.11.0-19.19-generic 6.11.11 Uname: Linux 6.11.0-19-generic x86_64 ApportVersion: 2.30.0-0ubuntu4.2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/seq: reya 3892 F.... pipewire - /dev/snd/controlC0: reya 3897 F.... wireplumber + USER PID ACCESS COMMAND + /dev/snd/seq: reya 3892 F.... pipewire + /dev/snd/controlC0: reya 3897 F.... wireplumber CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Mon Mar 17 19:58:31 2025 InstallationDate: Installed on 2025-02-03 (42 days ago) InstallationMedia: Ubuntu 24.10 "Oracular Oriole" - Release amd64 (20241009.4) IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig' MachineType: System76 Darter Pro ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-19-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-6.11.0-19-generic N/A - linux-backports-modules-6.11.0-19-generic N/A - linux-firmware 20240913.gita34e7a5f-0ubuntu2.5 + linux-restricted-modules-6.11.0-19-generic N/A + linux-backports-modules-6.11.0-19-generic N/A + linux-firmware 20240913.gita34e7a5f-0ubuntu2.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/06/2024 dmi.bios.release: 0.0 dmi.bios.vendor: coreboot dmi.bios.version: 2024-09-11_351d80d dmi.board.name: Darter Pro dmi.board.vendor: System76 dmi.board.version: darp10 dmi.chassis.type: 9 dmi.chassis.vendor: System76 dmi.ec.firmware.release: 0.0 dmi.modalias: dmi:bvncoreboot:bvr2024-09-11_351d80d:bd08/06/2024:br0.0:efr0.0:svnSystem76:pnDarterPro:pvrdarp10:rvnSystem76:rnDarterPro:rvrdarp10:cvnSystem76:ct9:cvr:sku: dmi.product.name: Darter Pro dmi.product.version: darp10 dmi.sys.vendor: System76
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2103472 Title: Kernel panic on lengthy filesystem access To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2103472/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
