From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Kernel Testers List <kernel-testers@vger.kernel.org>,
Linux SCSI List <linux-scsi@vger.kernel.org>,
Florian Mickler <florian@mickler.org>,
Network Development <netdev@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>,
Linux Wireless List <linux-wireless@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
DRI <dri-devel@lists.freedesktop.org>,
Linux ACPI <linux-acpi@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Maciej Rutecki <maciej.rutecki@gmail.com>
Subject: Re: 3.2-rc6+: Reported regressions from 3.0 and 3.1
Date: Wed, 21 Dec 2011 07:45:37 +0100 [thread overview]
Message-ID: <20111221064537.GD1629@x4> (raw)
In-Reply-To: <201112210039.14100.linux-pm-bounces@lists.linux-foundation.org>
On 2011.12.21 at 00:54 +0100, Rafael J. Wysocki wrote:
> Subject : WARNING: at fs/sysfs/sysfs.h:195 (during boot)
> Submitter : Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
> Date : 2011-11-13 19:24
> Message-ID : 20111113192417.GA1659-tLCgZGx+iJ+kxVt8IV0GqQ@public.gmane.org
> References : http://marc.info/?l=linux-kernel&m=132121231921932&w=2
>
> Subject : WARNING: at mm/slub.c:3357, kernel BUG at mm/slub.c:3413
> Submitter : Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
> Date : 2011-11-18 7:25
> Message-ID : 20111118072519.GA1615-tLCgZGx+iJ+kxVt8IV0GqQ@public.gmane.org
> References : http://marc.info/?l=linux-kernel&m=132160119031794&w=2
Both entries were caused by the same Radeon kexec writeback bug. This issue
will hopefully be fixed in the next release.
> Subject : Impossible high cpu-time values for migration threads
> Submitter : Markus Trippelsdorf <markus-xp2qqqlHh3xzoYq+O6RWwA@public.gmane.org>
> Date : 2011-11-17 22:17
> Message-ID : 20111117221731.GA9229-tLCgZGx+iJ+kxVt8IV0GqQ@public.gmane.org
> References : http://marc.info/?l=linux-kernel&m=132156832124314&w=2
This is a cosmetic issue, but I'm still seeing this after bursts of high
CPU usage:
% ps afx -F
UID PID PPID C SZ RSS PSR STIME TTY STAT TIME CMD
root 2 0 0 0 0 1 Dec20 ? S 0:00 [kthreadd]
root 3 2 0 0 0 0 Dec20 ? S 0:01 \_ [ksoftirqd/0]
root 6 2 0 0 0 0 Dec20 ? S 0:00 \_ [migration/0]
root 7 2 0 0 0 1 Dec20 ? S 0:00 \_ [migration/1]
root 8 2 0 0 0 1 Dec20 ? S 0:05 \_ [kworker/1:0]
root 9 2 0 0 0 1 Dec20 ? S 0:01 \_ [ksoftirqd/1]
root 11 2 0 0 0 2 Dec20 ? S 0:00 \_ [migration/2]
root 13 2 0 0 0 2 Dec20 ? S 0:01 \_ [ksoftirqd/2]
root 14 2 22 0 0 3 Dec20 ? S 192:21 \_ [migration/3]
root 16 2 0 0 0 3 Dec20 ? S 0:01 \_ [ksoftirqd/3]
root 17 2 0 0 0 2 Dec20 ? S< 0:00 \_ [khelper]
...
--
Markus
prev parent reply other threads:[~2011-12-21 6:45 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-28 18:22 3.1-rc3-git6: Reported regressions from 3.0 Rafael J. Wysocki
2011-08-28 19:35 ` Dave Jones
2011-08-28 19:39 ` Rafael J. Wysocki
2011-08-28 19:49 ` Linus Torvalds
2011-11-21 21:49 ` 3.2-rc2+: Reported regressions from 3.0 and 3.1 Rafael J. Wysocki
2011-11-21 22:07 ` Linus Torvalds
2011-11-21 22:11 ` Linus Torvalds
2011-11-21 22:34 ` Andy Lutomirski
2011-11-22 7:16 ` Andy Lutomirski
2011-11-21 22:18 ` Linus Torvalds
2011-11-21 22:29 ` Andy Lutomirski
2011-11-28 8:33 ` [PATCH] hugetlb: release pages in the error path of hugetlb_cow() (was: Re: 3.2-rc2+: Reported regressions from 3.0 and 3.1) Michal Hocko
2011-11-21 22:20 ` 3.2-rc2+: Reported regressions from 3.0 and 3.1 Linus Torvalds
2011-11-22 5:27 ` Ari Savolainen
2011-11-21 22:22 ` Linus Torvalds
2011-11-23 7:37 ` Rafał Miłecki
2011-11-21 22:29 ` Alex Deucher
2011-11-22 5:49 ` Srivatsa S. Bhat
2011-11-22 5:59 ` Andrew Morton
2011-11-22 12:22 ` Andrea Arcangeli
2011-11-22 13:54 ` Konrad Rzeszutek Wilk
2011-11-29 18:04 ` Konrad Rzeszutek Wilk
2011-11-29 18:34 ` Borislav Petkov
2011-11-29 20:08 ` Konrad Rzeszutek Wilk
2011-11-30 17:59 ` Konrad Rzeszutek Wilk
2011-12-01 11:39 ` Borislav Petkov
2011-12-01 14:35 ` Konrad Rzeszutek Wilk
2011-11-22 14:05 ` wireless regressions " John W. Linville
[not found] ` <201112210039.14100.linux-pm-bounces@lists.linux-foundation.org>
2011-12-21 6:45 ` Markus Trippelsdorf [this message]
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