Date: Sat, 21 Aug 1999 07:30:46 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> To: John Birrell <jb@cimlogic.com.au> Cc: Luigi Rizzo <luigi@labinfo.iet.unipi.it>, Andrew Atrens <atrens@nortelnetworks.com>, current@FreeBSD.ORG Subject: Re: problem with vnconfig -s labels ... Message-ID: <11056.935213446@critter.freebsd.dk> In-Reply-To: Your message of "Sat, 21 Aug 1999 15:11:41 %2B1000." <19990821151141.A281@freebsd1.cimlogic.com.au>
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In message <19990821151141.A281@freebsd1.cimlogic.com.au>, John Birrell writes: >The problem is that disklabel executes code in subr_diskslice.c which >does: > >dev1 = dkmodslice(dkmodpart(dev, RAW_PART), slice); > >The 'dev' structure has s_drv1 set correctly, but the 'dev1' entry >has s_drv1 NULL. When vnstrategy() is called using dev1, >vn = bp->b_dev->s_drv1 is NULL when it shouldn't be. The first time >vn is referenced... fall down go boom. Bingo, thats it. >but I'm still looking for the place >where the dev1 entry is supposed to be initialised. In dkmodslice() (and friends). -- Poul-Henning Kamp FreeBSD coreteam member phk@FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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