Date: Mon, 12 Jan 2004 14:51:42 +0100 From: Bernd Walter <ticso@cicely12.cicely.de> To: Michael Haro <mharo@bitsurf.net> Cc: current@freebsd.org Subject: Re: freebsd 5.1 ohci driver causing a panic Message-ID: <20040112135141.GS51502@cicely12.cicely.de> In-Reply-To: <20040112084514.GA708@bitsurf.net> References: <20040112084514.GA708@bitsurf.net>
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On Mon, Jan 12, 2004 at 12:45:15AM -0800, Michael Haro wrote: > I can reproduce a kernel panic in 5.1 by unplugging the usb cable from my > UPS. Unfortunately I'm not getting crash dumps. I'm not sure if I'm doing > something wrong. I have dumpdev set in /etc/rc.conf, but I also notice > that the panic screen says ad0 DRQ timeout so I'm not sure if that is the > reason I don't get a dump. > > Anyway, I saw in CVS logs that the ohci driver has been updated a lot > since 5.1 and I was wondering if anyone knows if any of the changes fix > this type of panic. I couldn't tell from the logs, but I'm currently > cvsup'ing to 5.2 so I get the more recent ohci driver. > > Let me know if there is anything else I should do. If it's still reproduceable then please send the dmesg part with your controller and usb devices - including the UPS. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de
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