From: Michal Hocko <mhocko@suse.cz>
To: Alexander R <aleromex@gmail.com>
Cc: linux-mm@kvack.org
Subject: Re: kernel trace
Date: Thu, 14 Mar 2013 11:21:42 +0100 [thread overview]
Message-ID: <20130314102142.GC11636@dhcp22.suse.cz> (raw)
In-Reply-To: <CANkm-Fhz2A3vg_egsm15Siimi4X5AQrx0cYyFNAGNcEG5=3_JA@mail.gmail.com>
On Thu 07-03-13 20:50:05, Alexander R wrote:
> Hi,
Hi,
> i use opensuse12.2 x86_64.
>
> May be it would helpfully for your development
>
> [ 51.943819] ------------[ cut here ]------------
> [ 51.943838] WARNING: at
> /home/abuild/rpmbuild/BUILD/kernel-default-3.4.28/linux-3.4/mm/memcontrol.c:5007
> mem_cgroup_create+0x3ac/0x510()
> [ 51.943841] Hardware name: ProLiant DL560 Gen8
> [ 51.943842] Creating hierarchies with use_hierarchy==0 (flat hierarchy)
> is considered deprecated. If you believe that your setup is correct, we
> kindly ask you to contact linux-mm@kvack.org and let us know
[...]
> [ 51.943880] Pid: 7222, comm: libvirtd Tainted: G W
> 3.4.28-2.20-default #1
> [ 51.943882] Call Trace:
> [ 51.943909] [<ffffffff81004598>] dump_trace+0x78/0x2c0
> [ 51.943920] [<ffffffff81532e6a>] dump_stack+0x69/0x6f
> [ 51.943926] [<ffffffff8103ead9>] warn_slowpath_common+0x79/0xc0
> [ 51.943931] [<ffffffff8103ebd5>] warn_slowpath_fmt+0x45/0x50
> [ 51.943934] [<ffffffff8151c04c>] mem_cgroup_create+0x3ac/0x510
> [ 51.943944] [<ffffffff810a7983>] cgroup_mkdir+0x103/0x3a0
> [ 51.943952] [<ffffffff81160345>] vfs_mkdir+0xb5/0x170
> [ 51.943958] [<ffffffff81164444>] sys_mkdirat+0xe4/0xf0
> [ 51.943968] [<ffffffff81545c7d>] system_call_fastpath+0x1a/0x1f
> [ 51.943974] [<00007f12ed256f77>] 0x7f12ed256f76
> [ 51.943975] ---[ end trace a6c54db610fd5bb5 ]---
This is a known thing. Please have a look at
https://bugzilla.novell.com/show_bug.cgi?id=781134
--
Michal Hocko
SUSE Labs
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next prev parent reply other threads:[~2013-03-14 10:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-07 16:50 Alexander R
2013-03-14 10:21 ` Michal Hocko [this message]
2013-03-14 10:52 ` Alexander R
2013-03-14 13:09 ` Michal Hocko
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