Date: Thu, 28 May 2009 12:17:59 +0200 From: Thomas Vogt <freebsdlists@bsdunix.ch> To: Thomas Backman <serenity@exscape.org> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: ZFS Crash with latest current from May 26 Message-ID: <899031B0-FB4E-4490-A4AC-0703FAD99E44@bsdunix.ch> In-Reply-To: <EBB6DA19-A322-4624-B011-65D6B9CFB100@exscape.org> References: <4A1DB307.70007@bsdunix.ch> <EBB6DA19-A322-4624-B011-65D6B9CFB100@exscape.org>
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Hi Thomas Am 28.05.2009 um 09:40 schrieb Thomas Backman: > > On May 27, 2009, at 11:39 PM, Thomas Vogt wrote: > >> Hi >> >> I updated today to latest current (from a current system late >> april). Now, the system is very unstable. >> b> bt >> Tracing pid 5142 tid 100159 td 0xffffff0032172720 >> bcopy() at bcopy+0x16 >> dnode_set_blksz() at dnode_set_blksz+0x2ae >> dmu_object_set_blocksize() at dmu_object_set_blocksize+0x4c >> zfs_grow_blocksize() at zfs_grow_blocksize+0x45 >> zfs_freebsd_write() at zfs_freebsd_write+0x9e6 >> VOP_WRITE_APV() at VOP_WRITE_APV+0xfe >> vn_write() at vn_write+0x221 >> dofilewrite() at dofilewrite+0x85 >> kern_writev() at kern_writev+0x60 >> write() at write+0x54 >> syscall() at syscall+0x1bf >> Xfast_syscall() at Xfast_syscall+0xd0 >> --- syscall (4, FreeBSD ELF64, write), rip = 0x80073616c, rsp = >> 0x7fffffffe068, rbp = 0x7fffff > This looks like the panic I've been getting when I don't set my > arc_max really, really low (about 30M on a 1GB RAM system). Since > then, no more crashes. arc_max and arc_min was enabled a few hours ago. But after a few crashes i started to try some "new" options, to see if it helps. Wihtout any luck. Regards, Thomas
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