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From: Daniel Drake <dan@reactivated.net>
To: "\"Frédéric L. W. Meunier\"" <1@pervalidus.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: rmmod deadlocks with 2.6.5-rc[2,3]
Date: Tue, 30 Mar 2004 16:48:18 +0100	[thread overview]
Message-ID: <406996C2.4030204@reactivated.net> (raw)
In-Reply-To: <Pine.LNX.4.58.0403301529590.1233@pervalidus.dyndns.org>

Hi,

Frédéric L. W. Meunier wrote:
> If I boot with 2.6.5-rc[2,3] and use rmmod snd_via82xx or rmmod
> ohci_hcd (it doesn't happen with all modules), rmmod deadlocks.
> 2.6.4 works fine.

The ohci_hcd problem should be temporarily fixed by a recent patch to this 
list, from Greg KH (subject: [PATCH] USB: Eliminate wait following interface 
unregistration). This worked for me.

As for the snd_ modules, this is a different problem, which I am still 
experiencing. I have had it with both snd_emu10k1 and snd_intel8x0 - but it 
does not happen every time. I have experienced it on 2.6.5-rc2 and -rc3 (plus 
their -mm patches). rmmod hangs and doesnt respond to kill -9.

Is there any output I can capture to diagnose this?

Daniel

  reply	other threads:[~2004-03-30 18:59 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-30 18:43 rmmod deadlocks with 2.6.5-rc[2,3] Frédéric L. W. Meunier
2004-03-30 15:48 ` Daniel Drake [this message]
2004-03-30 19:12   ` Frédéric L. W. Meunier
2004-03-30 22:49     ` udev related ? (Was Re: rmmod deadlocks with 2.6.5-rc[2,3]) Frédéric L. W. Meunier
2004-03-30 22:49       ` Frédéric L. W. Meunier
2004-03-30 23:42       ` Greg KH
2004-03-30 23:42         ` Greg KH
2004-04-01  9:35         ` Takashi Iwai
2004-04-01  9:35           ` Takashi Iwai

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