blk_update_request: I/O error
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
On my laptop I am using the ubuntu in persistent mode with a backing files: casper-rw, home-rw. For some time in the new editions of ubuntu [ 15.04 / 15.10 / 16.04 daily (15.12) ] I meet with error: blk_update_request: I/O error, dev loop ... , sector ... . am sure it is not a hardware problem. Please, could you try reproduce this issue
`/proc/cmdline`
BOOT_IMAGE=
`kern.log`
Dec 15 21:49:25 ThinkPad kernel: [ 11.507021] Bluetooth: BNEP socket layer initialized
Dec 15 21:49:25 ThinkPad kernel: [ 11.513208] blk_update_request: I/O error, dev loop0, sector 1376280
Dec 15 21:49:25 ThinkPad kernel: [ 11.544996] blk_update_request: I/O error, dev loop0, sector 1364008
Dec 15 21:49:26 ThinkPad kernel: [ 11.655626] IPv6: ADDRCONF(
Dec 15 21:49:26 ThinkPad kernel: [ 11.656563] IPv6: ADDRCONF(
Dec 15 21:49:26 ThinkPad kernel: [ 11.884604] IPv6: ADDRCONF(
Dec 15 21:49:26 ThinkPad kernel: [ 12.080950] usbcore: registered new interface driver cdc_wdm
Dec 15 21:49:26 ThinkPad kernel: [ 12.089352] qmi_wwan 2-1.4:1.0: cdc-wdm0: USB WDM device
Dec 15 21:49:26 ThinkPad kernel: [ 12.089629] qmi_wwan 2-1.4:1.0 wwan0: register 'qmi_wwan' at usb-0000:
Dec 15 21:49:26 ThinkPad kernel: [ 12.089851] usbcore: registered new interface driver qmi_wwan
Dec 15 21:49:27 ThinkPad kernel: [ 13.014113] blk_update_request: I/O error, dev loop2, sector 776360
Dec 15 21:49:27 ThinkPad kernel: [ 13.026856] blk_update_request: I/O error, dev loop2, sector 777792
Dec 15 21:49:27 ThinkPad kernel: [ 13.406901] e1000e: enp0s25 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
Dec 15 21:49:27 ThinkPad kernel: [ 13.406909] e1000e 0000:00:19.0 enp0s25: 10/100 speed: disabling TSO
Dec 15 21:49:27 ThinkPad kernel: [ 13.406948] IPv6: ADDRCONF(
Dec 15 21:49:27 ThinkPad kernel: [ 13.411598] blk_update_request: I/O error, dev loop0, sector 1364024
Dec 15 21:49:27 ThinkPad kernel: [ 13.525480] blk_update_request: I/O error, dev loop2, sector 778064
Dec 15 21:49:28 ThinkPad kernel: [ 13.733896] Bluetooth: RFCOMM TTY layer initialized
Dec 15 21:49:28 ThinkPad kernel: [ 13.733906] Bluetooth: RFCOMM socket layer initialized
Dec 15 21:49:28 ThinkPad kernel: [ 13.733912] Bluetooth: RFCOMM ver 1.11
Dec 15 21:49:28 ThinkPad kernel: [ 13.758583] blk_update_request: I/O error, dev loop0, sector 1360048
Dec 15 21:49:28 ThinkPad kernel: [ 13.765377] blk_update_request: I/O error, dev loop0, sector 1364032
Dec 15 21:49:28 ThinkPad kernel: [ 13.778920] blk_update_request: I/O error, dev loop0, sector 1364040
Dec 15 21:49:28 ThinkPad kernel: [ 13.785037] blk_update_request: I/O error, dev loop0, sector 1364048
Dec 15 21:49:28 ThinkPad gnome-session-
Dec 15 21:49:37 ThinkPad kernel: [ 22.759620] blk_update_request: 15 callbacks suppressed
Dec 15 21:49:37 ThinkPad kernel: [ 22.759623] blk_update_request: I/O error, dev loop0, sector 1364072
Dec 15 21:49:37 ThinkPad kernel: [ 22.803618] hidraw: raw HID events driver (C) Jiri Kosina
Dec 15 21:49:37 ThinkPad kernel: [ 22.806751] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Dec 15 21:49:37 ThinkPad kernel: [ 22.806758] Bluetooth: HIDP socket layer initialized
Dec 15 21:49:37 ThinkPad kernel: [ 22.811095] hid-generic 0005:0D62:
Dec 15 21:49:37 ThinkPad kernel: [ 22.811211] input: Bluetooth Mouse as /devices/
Dec 15 21:49:37 ThinkPad kernel: [ 22.811384] hid-generic 0005:0D62:
Dec 15 21:50:41 ThinkPad kernel: [ 86.683594] blk_update_request: I/O error, dev loop2, sector 2343552
Dec 15 21:50:41 ThinkPad kernel: [ 86.690626] blk_update_request: I/O error, dev loop2, sector 2339064
Dec 15 21:50:41 ThinkPad kernel: [ 86.703606] blk_update_request: I/O error, dev loop2, sector 2057600
Dec 15 21:50:41 ThinkPad kernel: [ 86.713265] blk_update_request: I/O error, dev loop2, sector 2343592
Dec 15 21:50:41 ThinkPad kernel: [ 86.715556] blk_update_request: I/O error, dev loop2, sector 2057608
Dec 15 21:50:41 ThinkPad kernel: [ 86.861531] blk_update_request: I/O error, dev loop2, sector 2339104
Dec 15 21:50:42 ThinkPad kernel: [ 87.954169] blk_update_request: I/O error, dev loop2, sector 2343632
---
ApportVersion: 2.19.3-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperVersion: 1.366
DistroRelease: Ubuntu 16.04
LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20151202)
MachineType: LENOVO 4291PR5
Package: linux (not installed)
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.154
Tags: xenial
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
Uname: Linux 4.2.0-19-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
_MarkForUpload: True
dmi.bios.date: 05/14/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: 8DET70WW (1.40 )
dmi.board.
dmi.board.name: 4291PR5
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 4291PR5
dmi.product.
dmi.sys.vendor: LENOVO
affects: | lvm2 (Ubuntu) → linux-meta (Ubuntu) |
affects: | linux-meta (Ubuntu) → linux (Ubuntu) |
tags: | added: wily |
tags: | added: latest-bios-1.40 |
tags: | added: kernel-bug-exists-4.3.0-2-generic |
tags: |
added: kernel-bug-exists-4.4.0-040400rc5-generic removed: apport-collected kernel-bug-exists-4.3.0-2-generic latest-bios-1.40 vivid wily xenial |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: apport-collected kernel-bug-exists-upstream-4.3.0-2-generic latest-bios-1.40 vivid wily xenial removed: kernel-bug-exists-4.4.0-040400rc5-generic |
tags: |
added: kernel-bug-exists-upstream-4.4.0-040400rc5-generic removed: kernel-bug-exists-upstream-4.3.0-2-generic |
tags: |
added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.4-rc5 removed: kernel-bug-exists-upstream-4.4.0-040400rc5-generic |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1526537
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.