From: george anzinger <george@mvista.com>
To: kuznet@ms2.inr.ac.ru
Cc: netdev@oss.sgi.com, linux-net@vger.kernel.org, davem@redhat.com,
ak@muc.de, pekkas@netcore.fi
Subject: Network oops
Date: Sun, 09 Jun 2002 10:31:14 -0700 [thread overview]
Message-ID: <ae03lg$pn4$2@main.gmane.org> (raw)
In-Reply-To: 200205202125.BAA03545@sex.inr.ac.ru
Is this sort of thing expected when the NIC is out of poop?
<4>eth1: card reports no resources.
<4>KERNEL: assertion ((int)tcp_packets_in_flight(tp) >=
0) failed at tcp_input.c(956):tcp_sacktag_write_queue
<7>Leak l=8 4
<1>Unable to handle kernel NULL pointer dereference at
virtual address 00000049
<4> printing eip:
<4>c025b7aa
<1>*pde = 00000000
<4>Oops: 0000
<4>CPU: 0
<4>EIP: 0010:[<c025b7aa>] Not tainted
<4>EFLAGS: 00010207
<4>eax: c40d82c8 ebx: 00000000 ecx: 00000004 edx:
00000000
<4>esi: c40d8338 edi: c40d8260 ebp: c0437eb4 esp:
c0437ea4
<4>ds: 0018 es: 0018 ss: 0018
<4>Process swapper (pid: 0, stackpage=c0437000)
<4>Stack: 0000002e c40d8260 c40d8338 c40d8260 c0437ee4
c0264e8b c40d8260 00000000
<4> 00000001 c73cd944 00000009 c0437f10 c887250f
c40d8260 c40d8338 c0436000
<4> c0437f08 c02650a6 c40d8260 c037edb8 00000094
00000000 c0437f08 c40d8260
<4>Call Trace: [<c0264e8b>] [<c887250f>] [<c02650a6>]
[<c01296a9>] [<c0264fc0>]
<4> [<c01297ac>] [<c0124ebb>] [<c0109ae2>]
[<c01054f0>] [<c0105530>] [<c01055c2>]
<4> [<c0105000>]
<4>
<4>Code: 0f b6 4b 49 f6 c1 82 74 0c 31 d2 89 96 78 01 00
00 0f b6 4b
STACK TRACE FOR TASK: 0xc0436000 (swapper)
0 tcp_enter_loss+202 [0xc025b7aa]
1 tcp_retransmit_timer+566 [0xc0264e86]
2 tcp_write_timer+225 [0xc02650a1]
3 timer_bh+710 [0xc01296a6]
4 timer_softirq+39 [0xc01297a7]
5 do_softirq+249 [0xc0124eb9]
6 do_IRQ+525 [0xc0109add]
7 do_IRQ+525 [0xc0109add]
--
George Anzinger george@mvista.com
High-res-timers:
http://sourceforge.net/projects/high-res-timers/
Real time sched: http://sourceforge.net/projects/rtsched/
Preemption patch:
http://www.kernel.org/pub/linux/kernel/people/rml
next prev parent reply other threads:[~2002-06-09 17:31 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3CE95190.75C52E2D@mvista.com>
2002-05-20 20:29 ` System crash in tcp_fragment() Andi Kleen
[not found] ` <20020520222937.A1467@averell>
2002-05-20 21:18 ` george anzinger
2002-05-20 21:25 ` kuznet
2002-05-20 22:08 ` David S. Miller
[not found] ` <200205202125.BAA03545@sex.inr.ac.ru>
2002-05-20 23:01 ` george anzinger
2002-05-20 23:54 ` Andi Kleen
2002-06-09 17:31 ` george anzinger [this message]
[not found] ` <3D0390E2.1B80ADEE@mvista.com>
2002-06-10 4:31 ` Network oops David S. Miller
2002-06-10 4:32 ` David S. Miller
[not found] ` <20020609.213150.32126725.davem@redhat.com>
2002-06-10 4:48 ` george anzinger
[not found] ` <3D042F8F.72764243@mvista.com>
2002-06-10 5:06 ` David S. Miller
2002-06-20 17:19 ` george anzinger
[not found] ` <3D120EAE.5A0D365E@mvista.com>
2002-06-21 0:38 ` David S. Miller
[not found] ` <20020620.173805.55219901.davem@redhat.com>
2002-06-21 14:16 ` george anzinger
[not found] ` <3D133538.60B6810C@mvista.com>
2002-06-21 14:17 ` David S. Miller
[not found] ` <20020621.071720.07439917.davem@redhat.com>
2002-06-21 15:12 ` george anzinger
2002-06-22 0:55 ` Andi Kleen
[not found] ` <20020622025551.A1919@averell>
2002-06-28 19:56 ` george anzinger
[not found] ` <20020609.213224.01016187.davem@redhat.com>
2002-06-10 8:11 ` george anzinger
[not found] ` <3D045F15.578E1DA9@mvista.com>
2002-06-10 8:31 ` David S. Miller
[not found] ` <20020610.013110.81671593.davem@redhat.com>
2002-06-10 14:12 ` george anzinger
2002-06-10 14:42 Mala Anand
2002-06-12 1:35 ` Donald Becker
-- strict thread matches above, loose matches on Subject: below --
2002-06-12 16:58 Mala Anand
[not found] <OF8ADD9FF7.49EC72C0-ON85256BD6.005CEBAC@raleigh.ibm.com>
2002-06-12 17:42 ` Nivedita Singhvi
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='ae03lg$pn4$2@main.gmane.org' \
--to=george@mvista.com \
--cc=ak@muc.de \
--cc=davem@redhat.com \
--cc=kuznet@ms2.inr.ac.ru \
--cc=linux-net@vger.kernel.org \
--cc=netdev@oss.sgi.com \
--cc=pekkas@netcore.fi \
/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;
as well as URLs for NNTP newsgroup(s).