Re: Heavy memory leak when using quota groups

2013-02-28 Thread shyam btrfs
Hi Arne, I will start with 3.6 then try to bisect it as you suggest. However I am currently tied with some high priority work, will get to this after it. --Shyam On Wed, Feb 27, 2013 at 1:12 PM, Arne Jansen sensi...@gmx.net wrote: On 02/15/13 05:34, shyam btrfs wrote: Hi Arne, Yes

Re: Heavy memory leak when using quota groups

2013-02-14 Thread shyam btrfs
the filesystem mountable again? Thanks, Arne On 12.02.2013 08:31, shyam btrfs wrote: Also immediately after this problem, its impossible to mount the filesystem. it consistently fails with [ 2092.254428] BUG: unable to handle kernel NULL pointer dereference at 03c4 [ 2092.255945] IP

Re: Heavy memory leak when using quota groups

2013-02-13 Thread shyam btrfs
see things strange in slabinfo, but perhaps you may see it. In several runs I hit out-of-memory killer trying to kill processes, in this trace btrfs itself suffered with allocation. --Shyam On Wed, Feb 13, 2013 at 2:19 PM, Arne Jansen sensi...@gmx.net wrote: On 12.02.2013 08:31, shyam btrfs wrote

Re: Heavy memory leak when using quota groups

2013-02-11 Thread shyam btrfs
, 2013 at 12:55 PM, shyam btrfs shyam.bt...@gmail.com wrote: Hi Arne, Jan, I am using btrfs directly from Linux 3.8rc5 (commit 949db153b6466c6f7cad5a427ecea94985927311). I am trying to use qgroups functionality with a basic random-write workload, it constantly keeps leaking memory within few

Re: inquiry on btrfs send/receive

2012-06-04 Thread shyam btrfs
Hi Alex, Jan, I was also interested in send/receive semantics was thinking that if we adhere to the semantics as in http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg07482.html of: it is impossible to track the deleted items (files,dirs, eXtended attributes). I can develop a command