Date: Tue, 29 Dec 2009 15:40:03 GMT From: Manuel Tobias Schiller <mala@hinterbergen.de> To: freebsd-sparc64@FreeBSD.org Subject: Re: sparc64/142102: FreeBSD 8.0 kernel panics on sparc64 when accessing NFS Message-ID: <200912291540.nBTFe3uW096685@freefall.freebsd.org>
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The following reply was made to PR sparc64/142102; it has been noted by GNATS. From: Manuel Tobias Schiller <mala@hinterbergen.de> To: Marius Strobl <marius@alchemy.franken.de> Cc: Mark Linimon <linimon@lonesome.com>, FreeBSD-gnats-submit@FreeBSD.org Subject: Re: sparc64/142102: FreeBSD 8.0 kernel panics on sparc64 when accessing NFS Date: Tue, 29 Dec 2009 16:34:11 +0100 On Tue, 29 Dec 2009 01:58:29 +0100 Marius Strobl <marius@alchemy.franken.de> wrote: > I'm using a more or less current HEAD but the NFS code hasn't > changed that much since 8.0, at least it doesn't contain any > other alignment fixes I'm aware of. > I think I got what the problem is but I still haven't managed > to reproduce it so far. Could you please test whether the > following patch makes a difference? > http://people.freebsd.org/~marius/fha_extract_info_realign.diff > > Marius I applied the patch, compiled the kernel and rebooted. NFS read access seems to work as before. When I try to write to the server, the server locks up solid, i.e. I do not even get a kernel panic reported on the serial console, so I can't give you a backtrace or anything. I had to disconnect the cable from the wall outlet to the power supply to restart it. It came up without problems, though. Manuel -- Homepage: http://www.hinterbergen.de/mala OpenPGP: 0xA330353E (DSA) or 0xD87D188C (RSA)
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