From: Flavio Curti <lists.fcu@no-way.org>
To: linux-kernel@vger.kernel.org
Subject: Re: panics with 16port Promise Supertrack EX Controller
Date: Mon, 16 Jul 2007 00:51:55 +0200 [thread overview]
Message-ID: <20070715225155.GD21260@no-way.org> (raw)
In-Reply-To: <46919688.1050005@yahoo.com.au>
[-- Attachment #1: Type: text/plain, Size: 723 bytes --]
Hello
On Mon, Jul 09, 2007 at 11:59:36AM +1000, Nick Piggin wrote:
> >Jul 8 00:19:13 dorade.cyberlink.ch EFLAGS: 00210046
> >(2.6.22-rc7-dorade #1)
> >>The machine panics
> >>after some days of running fine, the machine inst heavy loaded.
> >>The Controller detects as stex device:
> >kernel BUG at block/as-iosched.c:1084!
> >
> >BUG_ON(RB_EMPTY_ROOT(&ad->sort_list[REQ_ASYNC]));
> Could be a bug in the driver that just happens to be caught by AS checks.
> If you could test another scheduler (boot with elevator=deadline or
> elevator=cfq),
> it might help give us an idea.
Ok, I now switched to cfg, and the machine panicd again. Panic attached.
Any help is appreciated.
Flavio Curti
--
http://no-way.org/~fcu/
[-- Attachment #2: dorade-kdump --]
[-- Type: text/plain, Size: 1485 bytes --]
blk_queue_end_tag: attempt to clear non-busy tag (1)
------------[ cut here ]------------
kernel BUG at block/ll_rw_blk.c:2758!
invalid opcode: 0000 [#1]
SMP
Modules linked in:
i2c_i801
i2c_core
CPU: 0
EIP: 0060:[<c02a3164>] Not tainted VLI
EFLAGS: 00010002 (2.6.22.1-dorade #1)
EIP is at __blk_put_request+0x74/0x80
eax: 00000000 ebx: dae3e578 ecx: c02ac600 edx: 00000000
esi: 00030784 edi: f7f28b24 ebp: f7f28b24 esp: c0621e50
ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068
Process swapper (pid: 0, ti=c0620000 task=c05d8340 task.ti=c0620000)
Stack:
dae3e578
e2b5aac0
00000001
scsi_end_request+0x94/0xe0
[<c03743c6>]
scsi_io_completion+0x86/0x3e0
[<c012b08a>]
del_timer+0x5a/0x70
[<c038fc7b>]
sd_rw_intr+0x2b/0x200
[<c038bf8e>]
stex_mu_intr+0x12e/0x540
[<c036fe85>]
scsi_finish_command+0x45/0x60
[<c02a4c88>]
blk_done_softirq+0x58/0x70
[<c0126e92>]
__do_softirq+0x82/0x100
[<c0126f47>]
do_softirq+0x37/0x40
[<c0127185>]
irq_exit+0x75/0x80
[<c0106410>]
do_IRQ+0x40/0x80
[<c0139796>]
getnstimeofday+0x36/0xd0
[<c0104503>]
common_interrupt+0x23/0x28
[<c0101d26>]
mwait_idle_with_hints+0x46/0x60
[<c0101e85>]
cpu_idle+0x65/0x90
[<c0628d1f>]
start_kernel+0x2ef/0x370
[<c06284e0>]
unknown_bootoption+0x0/0x250
=======================
Code:
8b
57
24
89
d8
83
e6
01
e8
ca
1b
eb
ff
89
f2
89
f8
89
e9
5b
5e
5f
5d
e9
3b
ff
last message repeated 2 times
89
da
89
next prev parent reply other threads:[~2007-07-15 22:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-08 22:52 panics with 16port Promise Supertrack EX Controller Flavio Curti
2007-07-08 23:20 ` Michal Piotrowski
2007-07-09 1:59 ` Nick Piggin
2007-07-15 8:02 ` Flavio Curti
2007-07-16 11:17 ` Jens Axboe
2007-07-15 22:51 ` Flavio Curti [this message]
2007-07-16 0:35 ` Randy Dunlap
2007-07-16 8:50 ` Flavio Curti
2007-07-09 10:45 ` Flavio Curti
-- strict thread matches above, loose matches on Subject: below --
2007-07-17 1:26 Ed Lin
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=20070715225155.GD21260@no-way.org \
--to=lists.fcu@no-way.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 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.