NFSv4: Rate limit the state manager warning messages
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
In precise kernel 3.20, when the nfs4 state manager gets unhappy, error printks are generated thousands of times per second, filling logs and filesystems rapidly.
This was reported and fixed in Debian - debian bug#666121
This is also fixed in kernel 3.2.14 via git commit 9a3ba432330e504
Can this patch be cherry-picked for inclusion in the precise kernel? This shouldn't affect quantal since it's using kernel 3.5.
---
AlsaDevices:
total 0
crw-rw---T 1 root audio 116, 1 Aug 5 08:32 seq
crw-rw---T 1 root audio 116, 33 Aug 5 08:32 timer
AplayDevices: aplay: device_list:252: no soundcards found...
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices: arecord: device_list:252: no soundcards found...
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=
MachineType: Dell Inc. PowerEdge M610
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-color
PATH=(custom, no user)
LANG=en_US.UTF-8
LANGUAGE=en_US:
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
PulseList:
Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/mdailey not ours.
No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
linux-
linux-
linux-firmware 1.79
RfKill:
Tags: precise
Uname: Linux 3.2.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 10/18/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 6.1.0
dmi.board.name: 0N582M
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 25
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: PowerEdge M610
dmi.sys.vendor: Dell Inc.
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1047875
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.