From: Carl-Johan Kjellander <carljohan@kjellander.com>
To: Greg KH <greg@kroah.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: pwc-webcam attached to usb-ohci card blocks on read() indefinitely.
Date: Tue, 05 Mar 2002 11:56:45 +0100 [thread overview]
Message-ID: <3C84A46D.90800@kjellander.com> (raw)
In-Reply-To: <3C8419FF.10103@kjellander.com> <20020305051146.GA7075@kroah.com>
Greg KH wrote:
> On Tue, Mar 05, 2002 at 02:06:07AM +0100, Carl-Johan Kjellander wrote:
>
>>Attached to each one of these is an Philips ToUCam pro which uses the pwc
>>and pwcx modules. (yes, the kernel becomes tainted by the pwcx module)
>>
>
> As you are using this closed source module, I suggest you take this up
> with that module's author.
The problem exists even when pwcx.o isn't loaded so the bug is not in there.
# lsmod --version
lsmod version 2.4.13
# lsmod
Module Size Used by Tainted: P
eepro100 17520 1
appletalk 19596 0 (autoclean)
ipchains 30884 12
md 43712 0 (unused)
audio 38080 0 (unused)
soundcore 3428 8 [audio]
pwc 38592 1
usb-uhci 21348 0 (unused)
usb-ohci 17920 0 (unused)
usbcore 49440 1 [audio pwc usb-uhci usb-ohci]
The test machine has not had pxwc.o loaded after bootup and the problem
is still there.
/Carl-Johan Kjellander
please CC me.
--
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next prev parent reply other threads:[~2002-03-05 10:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-03-05 1:06 pwc-webcam attached to usb-ohci card blocks on read() indefinitely Carl-Johan Kjellander
2002-03-05 5:11 ` Greg KH
2002-03-05 10:45 ` Oliver Neukum
2002-03-05 16:28 ` Dr. Michael Weller
2002-03-05 17:11 ` Carl-Johan Kjellander
2002-03-05 17:04 ` Carl-Johan Kjellander
2002-03-05 17:00 ` Greg KH
2002-03-05 17:22 ` Carl-Johan Kjellander
2002-03-05 10:56 ` Carl-Johan Kjellander [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-03-08 21:03 Thomas Winischhofer
2002-03-08 22:35 ` Greg KH
2002-03-09 3:47 ` Thomas Winischhofer
2002-03-09 7:24 ` Greg KH
2002-03-09 3:46 ` Mark Cooke
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