Seems to be fixed on kernel 5.7.0. so I'm closing for now as it has not
happened for the last 2 weeks and the timeout would occur every 2 to 3
days before.
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1886366
Title:
USB External Drive Stalls and Timeouts
Status in linux package in Ubuntu:
Fix Released
Bug description:
Not sure of the package naming for the Linux Kernel. However since version
4.15.0.28 I've been getting timeouts like this in dmesg:
[63075.835488] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[63075.835491] scsi_eh_7 D 0 273 2 0x80004000
[63075.835494] Call Trace:
[63075.835504] __schedule+0x2b9/0x6c0
[63075.835507] schedule+0x42/0xb0
[63075.835510] schedule_preempt_disabled+0xe/0x10
[63075.835513] __mutex_lock.isra.0+0x182/0x4f0
[63075.835515] ? __switch_to_asm+0x40/0x70
[63075.835517] ? __switch_to_asm+0x34/0x70
[63075.835519] ? __switch_to_asm+0x34/0x70
[63075.835520] ? __switch_to_asm+0x40/0x70
[63075.835523] __mutex_lock_slowpath+0x13/0x20
[63075.835526] mutex_lock+0x2e/0x40
[63075.835531] device_reset+0x22/0x50 [usb_storage]
[63075.835535] scsi_eh_ready_devs+0x56c/0xa30
[63075.835540] ? __pm_runtime_resume+0x60/0x80
[63075.835543] scsi_error_handler+0x432/0x500
[63075.835548] kthread+0x104/0x140
[63075.835550] ? scsi_eh_get_sense+0x210/0x210
[63075.835553] ? kthread_park+0x80/0x80
[63075.835555] ret_from_fork+0x35/0x40
The drive works fine on kernels 4.15.0.28 and older.
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: nick 2943 F.... pulseaudio
/dev/snd/controlC0: nick 2943 F.... pulseaudio
CasperMD5CheckResult: skip
DistroRelease: Ubuntu 20.04
HibernationDevice: RESUME=UUID=2e62fe89-0a58-42ff-95bd-80760e43753b
InstallationDate: Installed on 2014-12-31 (2014 days ago)
InstallationMedia: Lubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64
(20140722.2)
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: System manufacturer System Product Name
NonfreeKernelModules: nvidia_modeset nvidia
Package: linux (not installed)
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic
root=UUID=f21814d2-6d82-426b-a5e0-cb4734f1a929 ro quiet splash
init=/lib/systemd/systemd vt.handoff=7
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
RelatedPackageVersions:
linux-restricted-modules-5.4.0-40-generic N/A
linux-backports-modules-5.4.0-40-generic N/A
linux-firmware 1.187.1
RfKill:
Tags: focal
Uname: Linux 5.4.0-40-generic x86_64
UpgradeStatus: Upgraded to focal on 2020-06-29 (7 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 01/17/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3506
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P8Z68-V LE
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr3506:bd01/17/2012:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP8Z68-VLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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