Date: Wed, 29 Sep 2004 19:15:05 +0100 (BST) From: Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> To: "M. Warner Losh" <imp@bsdimp.com> Cc: nate@root.org Subject: Re: FDC/ACPI/GEOM problems Message-ID: <20040929191134.T15486@ury.york.ac.uk> In-Reply-To: <1096387493.792.3.camel@buffy.york.ac.uk> References: <DIEGJJFBNADMCJBGPCBKGEGNCOAA.David.Boyd@insightbb.com> <20040928.090457.115908926.imp@bsdimp.com> <1096387493.792.3.camel@buffy.york.ac.uk>
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On Tue, 28 Sep 2004, Gavin Atkinson wrote: > On Tue, 2004-09-28 at 16:04, M. Warner Losh wrote: > > In message: <1096380248.911.7.camel@buffy.york.ac.uk> > > Gavin Atkinson <gavin.atkinson@ury.york.ac.uk> writes: > > : > > : I have spent a little time today looking at this problem in more detail. > > : The hangs on BETA5 that several people have reported are indeed related > > : to the above file revisions. Apparently systems only hang with ACPI > > : enabled, and seem to hang in g_waitidle(), presumably waiting for the > > : floppy drive to become idle. > > > > Does removing the fd drive change things? The fdc worker thread is > > still there in that case... > > Unplugging the floppy drive fixes the problem for me. For the record, this has been fixed for me in sys/dev/fdc/fdc_isa.c rev. 1.9.2.3. Thanks to phk and imp for investigating this and finding a solution. Gavin
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