From: Cedric Le Goater <clg@fr.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
"Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>,
"David Miller" <davem@davemloft.net>
Subject: Re: 2.6.23-rc8-mm2 - tcp_fastretrans_alert() WARNING
Date: Fri, 28 Sep 2007 17:42:40 +0200 [thread overview]
Message-ID: <46FD20F0.3050909@fr.ibm.com> (raw)
In-Reply-To: <20070927022220.c76a7a6e.akpm@linux-foundation.org>
Hello !
Andrew Morton wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23-rc8/2.6.23-rc8-mm2/
I just found that warning in my logs. It seems that it's been
happening since rc7-mm1 at least.
Thanks !
C.
WARNING: at /home/legoater/linux/2.6.23-rc8-mm2/net/ipv4/tcp_input.c:2314 tcp_fastretrans_alert()
Call Trace:
<IRQ> [<ffffffff8040fdc3>] tcp_ack+0xcd6/0x1894
[<ffffffff80411c79>] tcp_data_queue+0x5be/0xae7
[<ffffffff80412b54>] tcp_rcv_established+0x61f/0x6df
[<ffffffff80254146>] __lock_acquire+0x8a1/0xf1b
[<ffffffff80419cfd>] tcp_v4_do_rcv+0x3e/0x394
[<ffffffff8041a66f>] tcp_v4_rcv+0x61c/0x9a9
[<ffffffff803ff1e3>] ip_local_deliver+0x1da/0x2a4
[<ffffffff803ffb4e>] ip_rcv+0x583/0x5c9
[<ffffffff8046d33f>] packet_rcv_spkt+0x19a/0x1a8
[<ffffffff803e081c>] netif_receive_skb+0x2cf/0x2f5
[<ffffffff88042505>] :tg3:tg3_poll+0x65d/0x8a4
[<ffffffff803e09e8>] net_rx_action+0xb8/0x191
[<ffffffff8023a927>] __do_softirq+0x5f/0xe0
[<ffffffff8020c98c>] call_softirq+0x1c/0x28
[<ffffffff8020e9c3>] do_softirq+0x3b/0xb8
[<ffffffff8023aa1e>] irq_exit+0x4e/0x50
[<ffffffff8020e7df>] do_IRQ+0xbd/0xd7
[<ffffffff80209cb9>] mwait_idle+0x0/0x4d
[<ffffffff8020bce6>] ret_from_intr+0x0/0xf
<EOI> [<ffffffff80209cfc>] mwait_idle+0x43/0x4d
[<ffffffff802099fb>] enter_idle+0x22/0x24
[<ffffffff80209c4f>] cpu_idle+0x9d/0xc0
[<ffffffff80476a91>] rest_init+0x55/0x57
[<ffffffff80630815>] start_kernel+0x2d6/0x2e2
[<ffffffff80630134>] _sinittext+0x134/0x13b
next prev parent reply other threads:[~2007-09-28 15:43 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-27 9:22 2.6.23-rc8-mm2 Andrew Morton
2007-09-27 10:52 ` 2.6.23-rc8-mm2 - drivers/net/ibm_newemac/mal - broken Kamalesh Babulal
2007-09-27 15:19 ` 2.6.23-rc8-mm2: problems on HP nx6325 Rafael J. Wysocki
2007-09-27 15:59 ` Rafael J. Wysocki
2007-09-27 15:49 ` Thomas Gleixner
2007-09-28 21:31 ` Rafael J. Wysocki
2007-09-27 16:53 ` Sam Ravnborg
2007-09-27 17:33 ` Randy Dunlap
2007-09-27 19:19 ` Sam Ravnborg
2007-09-27 19:48 ` Rafael J. Wysocki
2007-09-27 19:37 ` Randy Dunlap
2007-09-27 20:01 ` Rafael J. Wysocki
2007-09-27 19:18 ` 2.6.23-rc8-mm2: BUG near reiserfs_xattr_set Laurent Riffard
2007-09-27 19:48 ` Andrew Morton
2007-09-27 20:05 ` Dave Hansen
2007-09-27 20:26 ` Christoph Hellwig
2007-09-27 20:53 ` [RFC][PATCH] make reiserfs stop using 'struct file' for internal xattr operations Dave Hansen
2007-09-27 21:04 ` Christoph Hellwig
2007-09-27 21:27 ` Dave Hansen
2007-09-27 21:51 ` Andrew Morton
2007-09-27 21:54 ` Andrew Morton
2007-09-27 22:02 ` Peter Zijlstra
2007-09-28 7:16 ` Christoph Hellwig
2007-09-28 7:29 ` [RFC][PATCH] stop abusing filp_open in reiserfs journal code Christoph Hellwig
[not found] ` <20070928024054.GA14457@mail.ustc.edu.cn>
2007-09-28 2:40 ` WARNING: at arch/x86_64/kernel/smp.c:397 smp_call_function_mask() Fengguang Wu
2007-09-28 8:52 ` Laurent Vivier
2007-09-28 9:09 ` Andrew Morton
2007-09-28 9:18 ` Laurent Vivier
2007-09-28 9:34 ` Andrew Morton
2007-09-28 12:07 ` Laurent Vivier
[not found] ` <20070929065908.GA19615@mail.ustc.edu.cn>
2007-09-29 6:59 ` Fengguang Wu
[not found] ` <20070929081524.GA32760@mail.ustc.edu.cn>
2007-09-29 8:15 ` Fengguang Wu
[not found] ` <20071002091133.GA31284@mail.ustc.edu.cn>
2007-10-02 9:11 ` [PATCH][RESEND] call free_init_pages() with irqs enabled in alternative_instructions() Fengguang Wu
2007-09-28 15:42 ` Cedric Le Goater [this message]
2007-09-28 19:10 ` 2.6.23-rc8-mm2 - tcp_fastretrans_alert() WARNING Ilpo Järvinen
2007-09-29 12:44 ` Ilpo Järvinen
2007-09-29 14:55 ` Cedric Le Goater
2007-09-29 20:49 ` Ilpo Järvinen
2007-10-01 9:26 ` Cedric Le Goater
2007-10-02 10:26 ` Ilpo Järvinen
2007-10-02 20:06 ` Ilpo Järvinen
2007-10-02 21:48 ` Ilpo Järvinen
2007-09-28 16:30 ` /proc/net/ bad hard links count [Was: 2.6.23-rc8-mm2] Jiri Slaby
2007-09-28 17:03 ` Eric W. Biederman
2007-09-29 9:37 ` 2.6.23-rc8-mm2 Dave Young
2007-09-29 15:19 ` 2.6.23-rc8-mm2 Greg KH
2007-09-30 1:29 ` 2.6.23-rc8-mm2 Dave Young
2007-09-30 5:18 ` 2.6.23-rc8-mm2 thunder7
2007-10-08 6:43 ` 2.6.23-rc8-mm2 Dave Young
2007-09-30 2:26 ` 2.6.23-rc8-mm2 Valdis.Kletnieks
2007-09-30 8:50 ` 2.6.23-rc8-mm2 Andrew Morton
2007-09-30 20:01 ` 2.6.23-rc8-mm2 Rafael J. Wysocki
2007-10-01 17:12 ` 2.6.23-rc8-mm2 Valdis.Kletnieks
2007-10-01 16:12 ` 2.6.23-rc8-mm2 Valdis.Kletnieks
2007-09-30 4:10 ` 2.6.23-rc8-mm2 - PowerPC link failure at arch/powerpc/kernel/head_64.o Kamalesh Babulal
2007-09-30 9:37 ` Kamalesh Babulal
2007-10-09 17:49 ` 2.6.23-rc8-mm2 Matt Mackall
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=46FD20F0.3050909@fr.ibm.com \
--to=clg@fr.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=davem@davemloft.net \
--cc=ilpo.jarvinen@helsinki.fi \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox