Date: Sat, 15 Jan 2000 07:07:31 -0800 From: Alfred Perlstein <bright@wintelcom.net> To: Alexander Leidinger <Alexander@Leidinger.net> Cc: current@FreeBSD.ORG Subject: Re: crash with ffs_softdep.c 1.52 Message-ID: <20000115070730.M508@fw.wintelcom.net> In-Reply-To: <200001151345.OAA00557@Magelan.Leidinger.net>; from Alexander@Leidinger.net on Sat, Jan 15, 2000 at 02:45:29PM %2B0100 References: <200001151345.OAA00557@Magelan.Leidinger.net>
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* Alexander Leidinger <Alexander@Leidinger.net> [000115 06:17] wrote:
> Hi,
>
> unfortunally no core dump, but I'm able to reproduce it (I just have to
> enable softupdates).
how? It looks like splbio is not up but the softdep lock is held.
-Alfred
>
> ---snip---
> panic: softdep_disk_write_complete: lock is held
> Debugger("panic")
> Stopped at Debugger+0x36: mocb $0,in_Debugger.354
> db> trace
> Debugger(x027c6a3) at Debugger+0x36
> panic(c028a900, c33618c0, c0a54000, c3361a10, c02a4a34) at panic+0x70
> softdep_disk_write_complete(c3361a10) at softdep_disk_write_complete+0x1f
> vfs_backgroundwritedone(c3361a10, c3361a10, c0a54000, c0aa3400, c0aa3400) at vfs_backgroundwritedone+0x45
> biodone(c3361a10, c0a54014, c3361a10) at biodone+0x5a
> dadone(c0aa0780, c0aa3400, c073ba20, 40000200, ffffffff) at dadone+0x202
> camisr(c02d93b4, c02a4cec, c0241b30, 4000200, c0256486) at camisr+0x1ed
> swi_cambio(40000200, c0256486, c0255f21, 40000200, c0a32800) at swi_cambio+0xd
> splz_swi(c073bb20, 0, 10, c0240010, 10) at splz_swi+0x14
> Xresume9() at Xresume9+0x2b
> --- interrupt, eip: 0xc024c6ce, esp = 0xc02a4d34, ebp = 0 ---
> default_halt() at default_halt+0x2
> ---snip--
>
> Bye,
> Alexander.
>
> --
> Stamp out reality!
>
> http://www.Leidinger.net Alexander+Home @ Leidinger.net
> Key fingerprint = 7423 F3E6 3A7E B334 A9CC B10A 1F5F 130A A638 6E7E
>
>
>
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--
-Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org]
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