Date: Wed, 14 Dec 2011 19:19:27 +0200 From: Andriy Gapon <avg@FreeBSD.org> To: =?ISO-8859-1?Q?Karli_Sj=F6berg?= <Karli.Sjoberg@slu.se> Cc: "fs@freebsd.org" <fs@FreeBSD.org> Subject: Re: Consistant panics trying to access zfs filesystems replicated from Sun/Oracle appliance Message-ID: <4EE8DA9F.3030708@FreeBSD.org> In-Reply-To: <385AB6A6-6D37-4D6D-A11B-93F91FAC4A8A@slu.se> References: <82B38DBF-DD3A-46CD-93F6-02CDB6506E05@slu.se> <73B607D0-8C3E-4980-B901-B986E060D32E@slu.se> <4EE7754D.3050605@FreeBSD.org> <385AB6A6-6D37-4D6D-A11B-93F91FAC4A8A@slu.se>
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on 14/12/2011 09:08 Karli Sjöberg said the following: > Hi Andriy, > > I would love to do anything that could help resolve this issue. Unfortunately, I > have never ever tried to debug any kind of programming before in my life. But I > believe myself to be somewhere around the capacity of a somewhat trained monkey, > capable of following clear instructions. I would also agree to create an account > for any person who´d give this debugging a try. It seems your system is 8-STABLE amd64? What method of installation/update do you use? Is it binary or through sources? Can you find out at what exact svn revision your system is now? With this information I might be able to provide you with a zfs.ko binary with the debugging printfs. <This place is reserved for a note about top posting> > 13 dec 2011 kl. 16.54 skrev Andriy Gapon: > >> on 12/12/2011 10:46 Karli Sjöberg said the following: >>> I got the panic from the IPMI KVM: >>> http://i55.tinypic.com/synpzk.png >> >> I think that your best bet is to debug what's going on in zfs_fuid_table_load >> function. Add a few printfs in it to see what values get passed to avl_add calls. >> It would make sense to print f_idx and f_ksid->kd_name fields for each domnode. >> It looks like a duplicate entry is getting inserted into one of the trees. >> >> -- >> Andriy Gapon > > > > Med Vänliga Hälsningar > ------------------------------------------------------------------------------- > Karli Sjöberg > Swedish University of Agricultural Sciences > Box 7079 (Visiting Address Kronåsvägen 8) > S-750 07 Uppsala, Sweden > Phone: +46-(0)18-67 15 66 > karli.sjoberg@slu.se <mailto:karli.sjoberg@adm.slu.se> > -- Andriy Gapon
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