Date: Sun, 27 Jan 2008 23:40:12 +0100 From: Marius Strobl <marius@alchemy.franken.de> To: Eirik =?unknown-8bit?Q?=D8verby?= <ltning@anduin.net> Cc: scottl@freebsd.org, Anders Gulden Olstad <andersgo@anduin.net>, freebsd-sparc64@freebsd.org, freebsd-stable@freebsd.org Subject: Re: 7.0 RC1/SPARC64 panic in boot [SOLVED] Message-ID: <20080127224012.GG770@alchemy.franken.de> In-Reply-To: <78E374DA-4840-475A-BBF4-F6B79E1C9499@anduin.net> References: <47947299.5000902@anduin.net> <02783148-323B-435C-9FAF-6DADAA0C526D@anduin.net> <20080122182306.GA42286@alchemy.franken.de> <7E2FDA21-4026-4610-B5BC-BE4CB81AD0A1@anduin.net> <4796DF89.20507@samsco.org> <78E374DA-4840-475A-BBF4-F6B79E1C9499@anduin.net>
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On Wed, Jan 23, 2008 at 12:26:24PM +0100, Eirik verby wrote: > On Jan 23, 2008, at 7:32 AM, Scott Long wrote: > > >Eirik Øverby wrote: > >>On Jan 22, 2008, at 7:23 PM, Marius Strobl wrote: > >>>On Tue, Jan 22, 2008 at 07:16:16AM +0100, Eirik verby wrote: > >>>>Hi list, > >>>> > >>>>by disabling the isp driver (set hint.isp.o.disabled=1), the > >>>>system comes up. This of course denies us access to the external > >>>>disk array hosted by the internal QLogic controller, but > >>>>pinpoints the problem. > >>>> > >>>>We tried setting hint.isp.0.prefer_iomap=1, which made no > >>>>difference (though by reading the code, I don't see that it ever > >>>>used this). > >>>> > >>>>Can anyone help us out here? > >>> > >>>Scott, could this be due to a missing MFC of isp_sbus.c rev. 1.36? > >>If that would be the case I'd be most happy to hear that. I'll also > >>be more than happy to test, and can do so on relatively short > >>notice (at least for another few hours). > >>We have, for the record, gone through some basic troubleshooting: > >>Replaced memory (as this error also can show up under Solaris and > >>is usually an indicator of bad memory), replaced SCSI controller > >>with another one (still isp driven), and testing various device > >>hints - suffice to say we have wasted our time so far ;) > > > >Are you able to compile a new kernel without having to install first? > >if so, apply the attached patch and let me know if it works. > > Works very well, thanks a bunch! > Will this make it into 7-RELEASE? > Yes Marius
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