From: Nikolay Borisov <kernel@kyup.com>
To: Michal Hocko <mhocko@suse.cz>
Cc: Theodore Ts'o <tytso@mit.edu>,
linux-ext4@vger.kernel.org, Marian Marinov <mm@1h.com>
Subject: Re: Lockup in wait_transaction_locked under memory pressure
Date: Thu, 25 Jun 2015 17:34:22 +0300 [thread overview]
Message-ID: <558C116E.2070204@kyup.com> (raw)
In-Reply-To: <20150625140510.GI17237@dhcp22.suse.cz>
On 06/25/2015 05:05 PM, Michal Hocko wrote:
> On Thu 25-06-15 16:49:43, Nikolay Borisov wrote:
> [...]
>> How would you advise to rectify such situation?
>
> As I've said. Check the oom victim traces and see if it is holding any
> of those locks.
As mentioned previously all OOM traces are identical to the one I've
sent - OOM being called form the page fault path.
next prev parent reply other threads:[~2015-06-25 14:34 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <558BD447.1010503@kyup.com>
2015-06-25 10:16 ` Lockup in wait_transaction_locked under memory pressure Nikolay Borisov
2015-06-25 11:21 ` Michal Hocko
2015-06-25 11:43 ` Nikolay Borisov
2015-06-25 11:50 ` Michal Hocko
2015-06-25 12:05 ` Nikolay Borisov
2015-06-25 13:29 ` Nikolay Borisov
2015-06-25 13:45 ` Michal Hocko
2015-06-25 13:54 ` Nikolay Borisov
2015-06-25 13:58 ` Michal Hocko
2015-06-25 13:31 ` Theodore Ts'o
2015-06-25 13:49 ` Nikolay Borisov
2015-06-25 14:05 ` Michal Hocko
2015-06-25 14:34 ` Nikolay Borisov [this message]
2015-06-25 15:18 ` Michal Hocko
2015-06-25 15:27 ` Nikolay Borisov
2015-06-29 8:32 ` Michal Hocko
2015-06-29 9:07 ` Nikolay Borisov
2015-06-29 9:16 ` Michal Hocko
2015-06-29 9:23 ` Nikolay Borisov
2015-06-29 9:38 ` Michal Hocko
2015-06-29 10:21 ` Nikolay Borisov
2015-06-29 11:44 ` Michal Hocko
2015-06-25 14:45 ` Theodore Ts'o
2015-06-25 13:57 ` Michal Hocko
2015-06-29 9:01 ` Nikolay Borisov
2015-06-29 9:36 ` Michal Hocko
2015-06-30 1:52 ` Dave Chinner
2015-06-30 3:02 ` Theodore Ts'o
2015-06-30 6:35 ` Nikolay Borisov
2015-06-30 12:30 ` Michal Hocko
2015-06-30 14:31 ` Michal Hocko
2015-06-30 22:58 ` Dave Chinner
2015-07-01 6:10 ` Michal Hocko
2015-07-01 11:13 ` Theodore Ts'o
2015-07-01 14:21 ` Michal Hocko
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