From: Takashi Iwai <tiwai@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Fw: [Bugme-new] [Bug 3890] New: entry in dmesg log triggered via userspace
Date: Wed, 15 Dec 2004 18:06:26 +0100 [thread overview]
Message-ID: <s5hhdmnqynh.wl@alsa2.suse.de> (raw)
In-Reply-To: <20041212173616.2541119f.akpm@osdl.org>
At Sun, 12 Dec 2004 17:36:16 -0800,
Andrew Morton wrote:
>
> Distribution: Gentoo
> Hardware Environment: NForce2 onboard (in chipset)
> Software Environment: gcc 3.4.3, PREMPT
> Problem Description:
>
> from time to time, i look to what dmesg has to say.
> once, i found :
>
> scheduling while atomic: totem/0x00000001/6529
> [<c02c5786>] schedule+0x4d6/0x590
> [<c02c5cdd>] schedule_timeout+0x5d/0xb0
> [<c0120550>] process_timeout+0x0/0x10
> [<c012093f>] msleep+0x2f/0x40
> [<e0e5718c>] snd_intel8x0_setup_pcm_out+0xec/0x1b0 [snd_intel8x0]
> [<e0e572e4>] snd_intel8x0_pcm_prepare+0x94/0xb0 [snd_intel8x0]
> [<e0dd9a11>] snd_pcm_do_prepare+0x11/0x40 [snd_pcm]
> [<e0dd8ce8>] snd_pcm_action_single+0x38/0xa0 [snd_pcm]
> [<e0dd8f00>] snd_pcm_action_nonatomic+0x80/0x90 [snd_pcm]
> [<e0dd9ac7>] snd_pcm_prepare+0x57/0x80 [snd_pcm]
> [<e0ddc2c6>] snd_pcm_playback_ioctl1+0x56/0x320 [snd_pcm]
> [<e0ddc8a0>] snd_pcm_playback_ioctl+0x40/0x60 [snd_pcm]
> [<c0166db1>] sys_ioctl+0x1e1/0x250
> [<c0102719>] sysenter_past_esp+0x52/0x71
>
> it is not an oops, but i suppose it has a purpose (other than filling logs)
This one is already fixed in Linus's bk tree.
ChangeSet@1.2119.1.23, 2004-12-07 08:06:26-08:00, tiwai@suse.de
[PATCH] alsa: fix sleep in atomic during prepare callback
ciao,
Takashi
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://productguide.itmanagersjournal.com/
prev parent reply other threads:[~2004-12-15 17:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-13 1:36 Fw: [Bugme-new] [Bug 3890] New: entry in dmesg log triggered via userspace Andrew Morton
2004-12-15 17:06 ` Takashi Iwai [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=s5hhdmnqynh.wl@alsa2.suse.de \
--to=tiwai@suse.de \
--cc=akpm@osdl.org \
--cc=alsa-devel@lists.sourceforge.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.