From: Ben Greear <greearb@candelatech.com>
To: Francois Romieu <romieu@fr.zoreil.com>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>,
netdev@vger.kernel.org, Kyle Lucke <klucke@us.ibm.com>,
Raghavendra Koushik <raghavendra.koushik@neterion.com>,
Al Viro <viro@ftp.linux.org.uk>
Subject: Re: [BUG] RTNL and flush_scheduled_work deadlocks
Date: Thu, 15 Feb 2007 10:58:13 -0800 [thread overview]
Message-ID: <45D4AD45.3010503@candelatech.com> (raw)
In-Reply-To: <20070214235420.GA13816@electric-eye.fr.zoreil.com>
Francois Romieu wrote:
> Ben Greear <greearb@candelatech.com> :
> [...]
>> I seem to be able to trigger this within about 1 minute on a
>> particular 2.6.18.2 system with some 8139too devices, so if someone
>> has a patch that could be tested, I'll gladly test it. For
>> whatever reason, I haven't hit this problem on 2.6.20 yet, but
>> that could easily be dumb luck, and I haven't been running .20
>> very much.
>
> Bandaid below. It is not complete if your device hits the tx_watchdog
> hard but it should help.
So far, I've been running several hours without problems, so
this does appear to be helping.
Thanks,
Ben
--
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc http://www.candelatech.com
next prev parent reply other threads:[~2007-02-15 18:59 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-14 21:27 [BUG] RTNL and flush_scheduled_work deadlocks Stephen Hemminger
2007-02-14 21:44 ` Ben Greear
2007-02-14 23:54 ` Francois Romieu
2007-02-15 18:58 ` Ben Greear [this message]
2007-02-15 22:37 ` [PATCH 1/4] r8169: RTNL and flush_scheduled_work deadlock Francois Romieu
2007-02-20 16:18 ` Jeff Garzik
2007-02-15 22:37 ` [PATCH 2/4] sis190: " Francois Romieu
2007-02-15 22:37 ` [PATCH 3/4] 8139too: " Francois Romieu
2007-02-16 7:59 ` Jarek Poplawski
2007-02-16 20:20 ` Francois Romieu
2007-02-16 20:36 ` Stephen Hemminger
2007-02-17 20:54 ` Francois Romieu
2007-02-19 12:05 ` Jarek Poplawski
2007-02-19 21:08 ` Francois Romieu
2007-04-04 23:38 ` Ben Greear
2007-04-05 11:17 ` Francois Romieu
2007-02-15 22:37 ` [PATCH 4/4] s2io: " Francois Romieu
2007-02-16 7:29 ` [BUG] RTNL and flush_scheduled_work deadlocks Jarek Poplawski
2007-02-16 7:40 ` Ben Greear
2007-02-16 8:10 ` Jarek Poplawski
2007-02-16 8:23 ` Ben Greear
2007-02-16 9:04 ` Jarek Poplawski
2007-02-16 12:12 ` Jarek Poplawski
2007-02-16 16:06 ` Ben Greear
2007-02-20 8:23 ` Jarek Poplawski
2007-02-16 18:31 ` Stephen Hemminger
2007-02-16 19:04 ` Ben Greear
2007-02-19 6:13 ` [PATCH 1/2] " Jarek Poplawski
2007-02-19 6:27 ` Ben Greear
2007-02-19 7:11 ` Jarek Poplawski
2007-02-19 7:40 ` Jarek Poplawski
2007-03-05 8:36 ` [PATCH v.2] " Jarek Poplawski
2007-02-19 6:55 ` [PATCH 2/2] " Jarek Poplawski
2007-02-19 7:18 ` Jarek Poplawski
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