In message <20030830040357.GA42770_at_panzer.kdm.org>, "Kenneth D. Merry" writes: >I think I have everything setup correctly, but I keep getting panics inside >the GEOM code with these patches. (Memory modified after free.) I don't >know whether I've just exposed some race condition, or whether I've done >something wrong. Do you have any idea what goes on at/right before the panic ? Ie: has drives been created [disk_create()] or removed [disk_destroy()] right before ? My best shot, would be that disk_destroy() was called and something somehow fiddled the related structures subsequently. You may want to set kern.geom.debugflags=N and see if that offers any clues. N |= 1 topology events N |= 2 bio processing (ie: many lines for each I/O) N |= 4 access processing (open/close) -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk_at_FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.Received on Fri Aug 29 2003 - 22:22:12 UTC
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