Public bug reported:
When trying to copy large amounts of data at once, I get a fault from
the kernel that there's a bug in buffer.c. (See attached log from
dmesg.) I first encountered it while trying to copy hundreds of gigs of
files from an old Adaptec raid controller to the NVMe drive I'm
currently using, but it also happens copying those files from the raid
controller to a different SATA drive or just copying a lot of stuff from
one directory on the NVMe to another on the NVMe, so it's not particular
to one drive. Once it happens, the kernel sometimes panics. If it
doesn't, I can issue a shutdown command to restart but it gets stuck
trying to unmount the drive. I have kernels 5.15.0-25-generic and
5.15.0-60-generic installed and they both do it.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-60-generic 5.15.0-60.66
ProcVersionSignature: Ubuntu 5.15.0-60.66-generic 5.15.78
Uname: Linux 5.15.0-60-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: kenshi 1166 F.... pulseaudio
/dev/snd/controlC0: kenshi 1166 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Fri Feb 17 13:49:48 2023
InstallationDate: Installed on 2023-02-17 (0 days ago)
InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
IwConfig:
lo no wireless extensions.
enp39s0 no wireless extensions.
MachineType: Micro-Star International Co., Ltd. MS-7D53
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-60-generic
root=/dev/mapper/vgkubuntu-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-60-generic N/A
linux-backports-modules-5.15.0-60-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.10
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/27/2021
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 1.10
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: MPG X570S EDGE MAX WIFI (MS-7D53)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr1.10:bd12/27/2021:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7D53:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMPGX570SEDGEMAXWIFI(MS-7D53):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7D53
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug jammy
** Attachment added: "dmesg just after fault"
https://bugs.launchpad.net/bugs/2007727/+attachment/5648130/+files/fault_again.txt
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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/2007727
Title:
kernel BUG at fs/buffer.c:3326!
Status in linux package in Ubuntu:
Confirmed
Bug description:
When trying to copy large amounts of data at once, I get a fault from
the kernel that there's a bug in buffer.c. (See attached log from
dmesg.) I first encountered it while trying to copy hundreds of gigs
of files from an old Adaptec raid controller to the NVMe drive I'm
currently using, but it also happens copying those files from the raid
controller to a different SATA drive or just copying a lot of stuff
from one directory on the NVMe to another on the NVMe, so it's not
particular to one drive. Once it happens, the kernel sometimes panics.
If it doesn't, I can issue a shutdown command to restart but it gets
stuck trying to unmount the drive. I have kernels 5.15.0-25-generic
and 5.15.0-60-generic installed and they both do it.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-60-generic 5.15.0-60.66
ProcVersionSignature: Ubuntu 5.15.0-60.66-generic 5.15.78
Uname: Linux 5.15.0-60-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: kenshi 1166 F.... pulseaudio
/dev/snd/controlC0: kenshi 1166 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: KDE
Date: Fri Feb 17 13:49:48 2023
InstallationDate: Installed on 2023-02-17 (0 days ago)
InstallationMedia: Kubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
IwConfig:
lo no wireless extensions.
enp39s0 no wireless extensions.
MachineType: Micro-Star International Co., Ltd. MS-7D53
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-60-generic
root=/dev/mapper/vgkubuntu-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-60-generic N/A
linux-backports-modules-5.15.0-60-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.10
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/27/2021
dmi.bios.release: 5.17
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: 1.10
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: MPG X570S EDGE MAX WIFI (MS-7D53)
dmi.board.vendor: Micro-Star International Co., Ltd.
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr1.10:bd12/27/2021:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7D53:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMPGX570SEDGEMAXWIFI(MS-7D53):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: MS-7D53
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd.
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