From: Doug Nazar <nazard.lkml@gmail.com>
To: linux-kernel <linux-kernel@vger.kernel.org>, netdev@vger.kernel.org
Subject: WARN with 3c905 boomerang NIC
Date: Sun, 22 Aug 2010 02:35:02 -0400 [thread overview]
Message-ID: <4C70C516.5020404@gmail.com> (raw)
Since de85d99eb7b595f6751550184b94c1e2f74a828b (netpoll: Fix RCU
usage) I've been getting the follow warning:
Aug 20 22:33:26 dryad kernel: [ 64.263065] ------------[ cut here
]------------
Aug 20 22:33:26 dryad kernel: [ 64.263089] WARNING: at
/usr/src/linux/kernel/softirq.c:143 local_bh_enable+0x58/0x82()
Aug 20 22:33:26 dryad kernel: [ 64.263095] Hardware name: OptiPlex GX240
Aug 20 22:33:26 dryad kernel: [ 64.263099] Modules linked in:
rpcsec_gss_krb5 softdog snd_intel8x0 snd_ac97_codec 8250_pnp ac97_bu
Aug 20 22:33:26 dryad kernel: [ 64.263234] Pid: 5892, comm:
runscript.sh Not tainted 2.6.36-rc1-00133-g47ade1d #43
Aug 20 22:33:26 dryad kernel: [ 64.263238] Call Trace:
Aug 20 22:33:26 dryad kernel: [ 64.263251] [<c12a492e>] ?
printk+0x18/0x1a
Aug 20 22:33:26 dryad kernel: [ 64.263263] [<c102a015>]
warn_slowpath_common+0x67/0x8e
Aug 20 22:33:26 dryad kernel: [ 64.263271] [<c102ee76>] ?
local_bh_enable+0x58/0x82
Aug 20 22:33:26 dryad kernel: [ 64.263277] [<c102ee76>] ?
local_bh_enable+0x58/0x82
Aug 20 22:33:26 dryad kernel: [ 64.263285] [<c102a059>]
warn_slowpath_null+0x1d/0x1f
Aug 20 22:33:26 dryad kernel: [ 64.263292] [<c102ee76>]
local_bh_enable+0x58/0x82
Aug 20 22:33:26 dryad kernel: [ 64.263301] [<c12399e5>]
netif_rx+0x14f/0x172
Aug 20 22:33:26 dryad kernel: [ 64.263315] [<e20e8f0f>]
boomerang_rx+0x27a/0x42f [3c59x]
Aug 20 22:33:26 dryad kernel: [ 64.263328] [<c10a369b>] ?
path_put+0x20/0x23
Aug 20 22:33:26 dryad kernel: [ 64.263342] [<e20eadfb>]
boomerang_interrupt+0xd9/0x2b7 [3c59x]
Aug 20 22:33:26 dryad kernel: [ 64.263361] [<c105651c>]
handle_IRQ_event+0x3e/0x13e
Aug 20 22:33:26 dryad kernel: [ 64.263369] [<c1057c6e>]
handle_fasteoi_irq+0x3c/0x89
Aug 20 22:33:26 dryad kernel: [ 64.263378] [<c1004e58>]
handle_irq+0x18/0x30
Aug 20 22:33:26 dryad kernel: [ 64.263385] [<c10048cb>] do_IRQ+0x34/0x97
Aug 20 22:33:26 dryad kernel: [ 64.263392] [<c10037a9>]
common_interrupt+0x29/0x30
Aug 20 22:33:26 dryad kernel: [ 64.263398] ---[ end trace
511646352388ce9c ]---
The card is an:
02:0c.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado]
(rev 78)
Doug
next reply other threads:[~2010-08-22 6:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-22 6:35 Doug Nazar [this message]
2010-08-22 7:46 ` WARN with 3c905 boomerang NIC David Miller
2010-08-22 7:46 ` David Miller
2010-08-26 18:32 ` Maciej Rutecki
2010-08-30 18:48 ` Paul E. McKenney
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