From: Zdenek Kabelac <zdenek.kabelac@gmail.com>
To: jgarzik@pobox.com
Cc: linux-ide@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: WARNING: at drivers/ata/libata-core.c:5027 ata_qc_complete+0x200/0x210()
Date: Wed, 30 Sep 2009 11:33:13 +0200 [thread overview]
Message-ID: <c4e36d110909300233u6f949058j82a28b05644fe265@mail.gmail.com> (raw)
In-Reply-To: <c4e36d110909170213v61c61c94m3b4b3270333dafcc@mail.gmail.com>
2009/9/17 Zdenek Kabelac <zdenek.kabelac@gmail.com>:
> Hi
>
> Somewhere during recent merge commits this message started to appear
> in my qemu kvm guest
> (already present with some 2.6.31-040xxx commit)
>
> Is this fault of kvm emulation ?
>
>
> WARNING: at drivers/ata/libata-core.c:5027 ata_qc_complete+0x200/0x210()
> Hardware name:
> Modules linked in:
> Pid: 167, comm: ata/0 Not tainted 2.6.31-05317-ged0ecd1 #42
> Call Trace:
> [<ffffffff81051ddb>] warn_slowpath_common+0x7b/0xc0
> [<ffffffff81051e34>] warn_slowpath_null+0x14/0x20
> [<ffffffff81323690>] ata_qc_complete+0x200/0x210
> [<ffffffff81330243>] ata_do_link_abort+0xf3/0x110
> [<ffffffff81330270>] ata_port_abort+0x10/0x20
> [<ffffffff813302af>] ata_port_freeze+0x2f/0x50
> [<ffffffff81334101>] ata_hsm_qc_complete+0x131/0x140
> [<ffffffff81335347>] ata_sff_hsm_move+0x197/0x760
> [<ffffffff8125891a>] ? delay_tsc+0x8a/0xe0
> [<ffffffff81335ca0>] ? ata_pio_task+0x0/0x120
> [<ffffffff81335ca0>] ? ata_pio_task+0x0/0x120
> [<ffffffff81335cd7>] ata_pio_task+0x37/0x120
> [<ffffffff8106f88a>] worker_thread+0x21a/0x400
> [<ffffffff8106f839>] ? worker_thread+0x1c9/0x400
> [<ffffffff81075a20>] ? autoremove_wake_function+0x0/0x40
> [<ffffffff8106f670>] ? worker_thread+0x0/0x400
> [<ffffffff810755f6>] kthread+0x96/0xa0
> [<ffffffff8100d29a>] child_rip+0xa/0x20
> [<ffffffff81041574>] ? finish_task_switch+0x74/0xf0
> [<ffffffff8140d14b>] ? _spin_unlock_irq+0x3b/0x60
> [<ffffffff8100cc00>] ? restore_args+0x0/0x30
> [<ffffffff81075560>] ? kthread+0x0/0xa0
> [<ffffffff8100d290>] ? child_rip+0x0/0x20
>
>
Just confirmation that WARNING trace is still present with 2.6.32-rc1.
Zdenek
next parent reply other threads:[~2009-09-30 9:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <c4e36d110909170213v61c61c94m3b4b3270333dafcc@mail.gmail.com>
2009-09-30 9:33 ` Zdenek Kabelac [this message]
2009-09-30 10:22 ` Jeff Garzik
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=c4e36d110909300233u6f949058j82a28b05644fe265@mail.gmail.com \
--to=zdenek.kabelac@gmail.com \
--cc=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®