Date: Wed, 26 Nov 2003 19:44:53 +0000 From: Jay Cornwall <jay@evilrealms.net> To: Martin <nakal@web.de> Cc: freebsd-current@freebsd.org Subject: Re: Panic with ugen Message-ID: <3FC502B5.5020700@evilrealms.net> In-Reply-To: <1069874342.704.18.camel@klotz.local> References: <1069874342.704.18.camel@klotz.local>
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Martin wrote: > Run it once, you'll get an error. The second run > will cause a panic. > > Additional info: > 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Tue Nov 18 00:30:15 CET 2003 i386 > usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 > ugen0: WINBOND W9967CF, rev 1.10/1.10, addr 3 This sounds similar to a bug which (I thought) I fixed earlier in the year [multiple calls of USB_SET_CONFIG conflicted with devfs, fixed in sys/dev/ugen.c rev 1.71]. I have a modem attached to the USB connector at the moment, so it's a bit tricky to test. Can you (or someone) provide a backtrace to help trace the cause? (and is the panic "don't do that", perchance?) -- Cheers, Jay http://www.evilrealms.net/ - Systems Administrator & Developer http://www.imperial.ac.uk/ - 3rd year CS student
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