From: Steve Wise <swise@opengridcomputing.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: Divy Le Ray <divy@chelsio.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
netdev@vger.kernel.org
Subject: cxgb3 regression in 2.6.22-rc5
Date: Mon, 18 Jun 2007 12:05:41 -0500 [thread overview]
Message-ID: <4676BB65.7070603@opengridcomputing.com> (raw)
I get this crash running the chelsio cxgb3 module on 2.6.22-rc5. This
is regression. I believe Divy from Chelsio has already posted a fix for
this. This needs to be in 2.6.22...
Jeff do you have this fix queued for 2.6.22?
I think Divy's patches are here:
http://lkml.org/lkml/2007/5/30/291
and here:
http://lkml.org/lkml/2007/6/5/211
Thanks,
Steve.
----
Unable to handle kernel NULL pointer dereference at 0000000000000220 RIP:
[<ffffffff881f34f9>] :cxgb3:process_responses+0x6a3/0xa06
PGD 73d98067 PUD 0
Oops: 0002 [1] SMP
CPU 0
Modules linked in: iw_cxgb3 cxgb3 parport_pc lp parport autofs4 sunrpc
rdma_ucm rdma_cm iw_cm ib_addr dm_multipath button battery ac i2c_i801
i2c_core ib_mthca ib_ipoib ib_umad ib_ucm ib_uverbs ib_cm ib_sa ib_mad
ib_core e1000 floppy dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod
ata_piix libata sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.22-rc5-g802c7fc4 #1
RIP: 0010:[<ffffffff881f34f9>] [<ffffffff881f34f9>]
:cxgb3:process_responses+0x6a3/0xa06
RSP: 0018:ffffffff8059be00 EFLAGS: 00010206
RAX: 0000000100012ecf RBX: ffff81006f9c77c0 RCX: ffff81006f9c8a00
RDX: 0000000000000000 RSI: ffff8100702b9046 RDI: ffff81006f9c77c0
RBP: ffff81006f9c8a02 R08: 0000000000000000 R09: ffff81006f9c77c0
R10: 0000000000000000 R11: ffffffff804d2080 R12: ffff81006f98c480
R13: ffff810070350000 R14: 0000000000000046 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffffffff80516000(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000000220 CR3: 0000000073d97000 CR4: 00000000000006e0
Process swapper (pid: 0, threadinfo ffffffff8053e000, task ffffffff804d2080)
Stack: 0000000000000000 ffff8100026374b0 0000000000000000 0000002b00000000
0000000283000000 0000000000000001 0000004000000000 ffff8100701c0100
0000004002637440 ffff81006f98c000 ffff810002637440 0000000000000000
Call Trace:
<IRQ> [<ffffffff8041482e>] __lock_text_start+0x6/0x10
[<ffffffff80223c02>] run_rebalance_domains+0x3f4/0x434
[<ffffffff881f3892>] :cxgb3:napi_rx_handler+0x36/0xb6
[<ffffffff803b3559>] net_rx_action+0xb1/0x167
[<ffffffff8022e839>] __do_softirq+0x50/0xbb
[<ffffffff8020a42c>] call_softirq+0x1c/0x28
[<ffffffff8020b5e9>] do_softirq+0x2e/0x95
[<ffffffff8020b5a3>] do_IRQ+0xb7/0xcf
[<ffffffff80207bc5>] mwait_idle+0x0/0x42
next reply other threads:[~2007-06-18 17:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-18 17:05 Steve Wise [this message]
2007-06-18 19:45 ` cxgb3 regression in 2.6.22-rc5 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=4676BB65.7070603@opengridcomputing.com \
--to=swise@opengridcomputing.com \
--cc=divy@chelsio.com \
--cc=jeff@garzik.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@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.