Date: Sat, 24 Jan 2009 16:34:52 +0000 From: "Bruce M. Simpson" <bms@FreeBSD.org> To: Andriy Gapon <avg@icyb.net.ua> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: panic in destroy_devl: null si_devsw Message-ID: <497B432C.1040802@FreeBSD.org> In-Reply-To: <497B3237.4000708@icyb.net.ua> References: <497B3237.4000708@icyb.net.ua>
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Andriy Gapon wrote: > ... > About the code that called destroy_dev(): it created cdev probably too > early, failed to allocate some system resource, so it went to destroy > the newly created cdev. Non-null cdevsw was definitely provided to make_dev. > > I saw a very, very similar panic with 7.1 sources and jhb's ppc locking patch yesterday. Could this be related to a difference in unit numbers between 8.x and 8.x?
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