[Bug 1327360] Re: xfs_btree_cur leak

2014-10-01 Thread Joseph Salisbury
** Changed in: linux (Ubuntu Precise) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327360 Title: xfs_btree_cur leak To manage notifications about this

[Bug 1327360] Re: xfs_btree_cur leak

2014-09-08 Thread Joseph Salisbury
Can you apply the latest updates and confirm if this bug is fixed or not? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327360 Title: xfs_btree_cur leak To manage notifications about this bug go t

[Bug 1327360] Re: xfs_btree_cur leak

2014-08-20 Thread Joseph Salisbury
This patch was requested and accepted in upstream 3.2.62. Precise now has the 3.2.62 upstream updates as of Ubuntu-3.2.0-68.102, which is in the -proposed repository. Would it be possible for you to test this latest kernel and post back if it resolves this bug? See https://wiki.ubuntu.com/Testin

[Bug 1327360] Re: xfs_btree_cur leak

2014-07-30 Thread Joseph Salisbury
** Also affects: linux (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Precise) Status: New => In Progress ** Changed in: linux (Ubuntu Precise) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Precise) Assignee: (unassigned) =

Re: [Bug 1327360] Re: xfs_btree_cur leak

2014-07-29 Thread Michael S. Fischer
Yes, it did continue to help. I'd suggest it be included for future stable updates. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327360 Title: xfs_btree_cur leak To manage notifications about th

[Bug 1327360] Re: xfs_btree_cur leak

2014-07-29 Thread Joseph Salisbury
Does the patched kernel continue to help? If so, I can request that commit e3a746f5 is included in upstream 3.2. It which case, it will be included in Precise through the normal stable update process. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscr

[Bug 1327360] Re: xfs_btree_cur leak

2014-07-21 Thread Michael S. Fischer
I ran this kernel on a relatively busy server over the past 5 days and it looks like the second version of your patched kernel has closed the memory leak and resolved the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bug

[Bug 1327360] Re: xfs_btree_cur leak

2014-07-10 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Status: In Progress => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327360 Title: xfs_btree_cur leak To manage notifications about this bug go to:

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-17 Thread Joseph Salisbury
I built a Precise test kernel with a cherry-pick of commit e3a746f5 . The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1327360/ Can you test this kernel and see if it resolves this bug? -- You received this bug notification because you are a member of Ubuntu Bugs,

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-17 Thread Joseph Salisbury
Ok, re-reading the mail archive, it looks like the following commit is needed: e3a746f5 xfs: really fix the cursor leak in xfs_alloc_ag_vextent_near I'll backport this commit and build another test kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is s

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-17 Thread Michael S. Fischer
The patched did not seem to help. $ uname -rv 3.2.0-65-generic #98~lp1327360v1 SMP Fri Jun 13 21:24:49 UTC 2014 $ uptime 18:02:53 up 19:30, 1 user, load average: 1.62, 1.71, 1.68 $ sudo grep xfs_btree_cur /proc/slabinfo xfs_btree_cur 161382 161382208 392 : tunables000

Re: [Bug 1327360] Re: xfs_btree_cur leak

2014-06-14 Thread Michael S. Fischer
Thanks! We'd appreciate some time, as we have largely dealt with the issue by upgrading to the 3.8.0 backport kernel, and I'm going on vacation next week. I'll see if one of my colleagues can get back to you. -- You received this bug notification because you are a member of Ubuntu Bugs, which i

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-13 Thread Joseph Salisbury
I built a Precise test kernel with a cherry-pick of commit 079da28. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1327360/ Can you test this kernel and see if it resolves this bug? If it does, we can send an SRU request to the kernel-team mailing list for inclus

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-13 Thread Joseph Salisbury
Strange, I see that the commit that fixes this bug was applied to mainline twice. Once in v3.5-rc4 and then again in v3.6-rc1: 76d0953 xfs: fix allocbt cursor leak in xfs_alloc_ag_vextent_near 079da28 xfs: fix allocbt cursor leak in xfs_alloc_ag_vextent_near $ git describe --contains 76d0953 v3.

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-13 Thread Joseph Salisbury
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327360 Title: xfs_btree_cur leak To manage noti

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-06 Thread Michael S. Fischer
See http://www.redhat.com/archives/dm-devel/2012-July/msg00015.html for a confirmation of this issue on mainline 3.5rc4 (since fixed). ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1327360] Re: xfs_btree_cur leak

2014-06-06 Thread Michael S. Fischer
$ uname -a Linux REDACTED 3.2.0-45-generic #70-Ubuntu SMP Wed May 29 20:12:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux $ sudo grep xfs_btree_cur /proc/slabinfo xfs_btree_cur 26695461 26695461208 392 : tunables000 : slabdata 684499 684499 0 -- $ uname -a Linux RED