Date: Sat, 1 Dec 2007 03:28:56 -0800 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: freebsd-stable@freebsd.org Subject: Re: RELENG_6 kernel panic + savecore(8) problem Message-ID: <20071201112856.GA79861@eos.sc1.parodius.com> In-Reply-To: <20071126022136.GA1564@eos.sc1.parodius.com> References: <20071107191611.GA1400@eos.sc1.parodius.com> <20071107232328.GA1678@eos.sc1.parodius.com> <20071126022136.GA1564@eos.sc1.parodius.com>
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On Sun, Nov 25, 2007 at 06:21:36PM -0800, Jeremy Chadwick wrote: > Tracing pid 3 tid 100001 td 0xc7c6ed80 > kdb_enter(c06e475e,c073ade0,c06efb55,e6876bc8,100,...) at kdb_enter+0x30 > panic(c06efb55,ce04b280,100,c07156c0,0,...) at panic+0xce > handle_written_inodeblock(c858d200,dbda0a70,c07388e4,c06a3e4a,e6876c30,...) at handle_written_inodeblock+0x5df > softdep_disk_write_complete(dbda0a70,c0652591,c80e65ac,e6876c94,c04e16c4,...) at softdep_disk_write_complete+0xf1 > bufdone(dbda0a70,0,e6876ca8,c04e3e06,c80e65ac,...) at bufdone+0x7e > g_vfs_done(c80e65ac,0,0,c7d28200,c80a418c) at g_vfs_done+0xc6 > biodone(c80e65ac,c0738808,24c,c06dff1c,64,...) at biodone+0xb2 > g_io_schedule_up(c7c6ed80,4c,c7c6d218,c04e1bbc,e6876d24,...) at g_io_schedule_up+0x89 > g_up_procbody(0,e6876d38,0,0,0,...) at g_up_procbody+0x7a > fork_exit(c04e1bbc,0,e6876d38) at fork_exit+0x7a > fork_trampoline() at fork_trampoline+0x8 To anyone who's familiar with the functions in the above backtrace: Could the above panic be caused by exhaustion of memory allocated to the dirhash code (UFS_DIRHASH)? I can provide details if needed, but thought I'd ask something somewhat vague for starters. :-) -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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