Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-04-16 Thread Chris Boot
On 19/03/13 04:13, Ben Hutchings wrote: That's good, but I wonder whether this might also needed: commit 009673b439cf74d70a486fca0177e274febd81a7 Author: J. Bruce Fields bfie...@redhat.com Date: Mon Nov 7 17:40:10 2011 -0500 [snip] (That might also depend on: commit

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-03-18 Thread Ben Hutchings
On Fri, 2013-03-15 at 16:16 +, Chris Boot wrote: On 05/03/13 09:36, Chris Boot wrote: On 03/03/13 01:56, Ben Hutchings wrote: Control: tag -1 moreinfo fixed-upstream On Thu, 2013-02-28 at 15:28 +, Chris Boot wrote: We are also seeing this on an NFS server hosing home directories

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-03-15 Thread Chris Boot
On 05/03/13 09:36, Chris Boot wrote: On 03/03/13 01:56, Ben Hutchings wrote: Control: tag -1 moreinfo fixed-upstream On Thu, 2013-02-28 at 15:28 +, Chris Boot wrote: We are also seeing this on an NFS server hosing home directories for a fairly large deployment of Debian desktop systems.

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-03-05 Thread Chris Boot
On 03/03/13 01:56, Ben Hutchings wrote: Control: tag -1 moreinfo fixed-upstream On Thu, 2013-02-28 at 15:28 +, Chris Boot wrote: We are also seeing this on an NFS server hosing home directories for a fairly large deployment of Debian desktop systems. The symptoms and perf top agree

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-03-02 Thread Ben Hutchings
Control: tag -1 moreinfo fixed-upstream On Thu, 2013-02-28 at 15:28 +, Chris Boot wrote: We are also seeing this on an NFS server hosing home directories for a fairly large deployment of Debian desktop systems. The symptoms and perf top agree perfectly with what the reporter is

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and, CPU intensive

2013-02-28 Thread Chris Boot
We are also seeing this on an NFS server hosing home directories for a fairly large deployment of Debian desktop systems. The symptoms and perf top agree perfectly with what the reporter is experiencing. Please consider backporting said patch to the 3.2 kernel for wheezy/squeeze-backports.

Bug#699361: linux-image-3.2.0-0.bpo.4-amd64: nfsd4 RELEASE_LOCKOWNER is slow and CPU intensive

2013-01-30 Thread Adrien Kunysz
Package: src:linux Version: 3.2.35-2~bpo60+1 Severity: normal Tags: upstream patch *** Please type your report below this line *** We are running a NFSv4 server on Debian Squeeze with 3.2.0-0.bpo.4-amd64 and recently started observing performance degradation in the form of slower response time