This version is no longer supported. If this is still reproducible on a
newer/supported version, please reopen.
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
--
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/672751
Title:
USB Mass Storage I/O Error
Status in linux package in Ubuntu:
Invalid
Bug description:
I have both Intel D945GCLF and D510MO motherboards which produce I/O
errors after running for a variable amount of time (usually inside of
72 hours). These motherboards are running with 1GB of RAM and a 4GB
Micron eUSB SSD installed with Ubuntu 10.10. The Ubuntu installation
is a server installation (no X) with Postgres and the OpenJDK JDK
running my application (both Postgres and the application run as a
non-root user).
After the device has been up for a certain amount of time, I/O errors
and filesystem errors are printed to the terminal and each time the
offending sector(s) is/are different. After this, I no longer have
access to the file system and the vast majority of commands simply
drop me back to the bash prompt without any output. These errors
aren't logged in any system logs (the error attached was captured
using serial output), there is no kernel oops or panic, nor does the
system reboot but the system is rendered more or less unusable.
These errors started occurring for me with 10.04. I have several of
these devices in the field and rolling them back to 9.10 has mitigated
these errors. Since then, I've tried with 10.10 and the same errors
have occurred. It is also worth noting that I've tried with both EXT3
and EXT4, both produce the same results. I've also set up a test case
using a SATA hard drive connected to a SATA-to-USB bridge (05e3:0718
in lsusb) with the same results, which leads me to believe this isn't
strictly a problem with the Micron eUSB modules I'm using.
If more information is required, please let me know. I have access to many of
these devices so testing suggestions or fixes is not a problem. I started a
thread on the Ubuntu Users list a while ago, for reference it can be found
here: https://lists.ubuntu.com/archives/ubuntu-users/2010-November/233693.html
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse: Error: [Errno 2] No such file or directory
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe0280000 irq 22'
Mixer name : 'Realtek ALC662 rev1'
Components : 'HDA:10ec0662,8086d625,00100101'
Controls : 28
Simple ctrls : 16
DistroRelease: Ubuntu 10.04
IwConfig: Error: [Errno 2] No such file or directory
Lsusb: Error: [Errno 2] No such file or directory
Package: linux (not installed)
ProcCmdLine: initrd=/initrd.img console=ttyS0,57600n8
root=UUID=dbedb55f-80fc-44e5-9b25-c615c73fb2a5 rootwait ro BOOT_IMAGE=/vmlinuz
ProcEnviron: SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Regression: Yes
RelatedPackageVersions: linux-firmware 1.34
Reproducible: Yes
RfKill: Error: [Errno 2] No such file or directory
Tags: lucid kconfig regression-release needs-upstream-testing
Uname: Linux 2.6.32-21-generic i686
UserGroups:
dmi.bios.date: 09/13/2010
dmi.bios.vendor: Intel Corp.
dmi.bios.version: MWPNT10N.86A.0069.2010.0913.1432
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: D525MW
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE93082-301
dmi.chassis.type: 2
dmi.modalias:
dmi:bvnIntelCorp.:bvrMWPNT10N.86A.0069.2010.0913.1432:bd09/13/2010:svn:pn:pvr:rvnIntelCorporation:rnD525MW:rvrAAE93082-301:cvn:ct2:cvr:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/672751/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
