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Date:      Wed, 25 Mar 2009 12:56:33 +0100
From:      Florian Smeets <flo@kasimir.com>
To:        Marius Strobl <marius@alchemy.franken.de>
Cc:        freebsd-sparc64@freebsd.org
Subject:   Re: US-III crashes on current
Message-ID:  <49CA1BF1.6090507@kasimir.com>
In-Reply-To: <20090325114426.GA74306@alchemy.franken.de>
References:  <bc4edd860903221730p584dc13s5aff941ae3515b60@mail.gmail.com> <20090325114426.GA74306@alchemy.franken.de>

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On 25.03.2009 12:44 Uhr, Marius Strobl wrote:
> On Sun, Mar 22, 2009 at 07:30:28PM -0500, zenxyzzy wrote:
>
>> 2) halt consistently panic's the machine. quite benign, if you think about it:
>>
>> panic: trap: fast data access mmu miss
>> cpuid = 0
>> KDB: enter: panic
>> [thread pid 1402 tid 100148 ]
>> Stopped at      kdb_enter+0x80: ta              %xcc, 1
>> db>  where
>> Tracing pid 1402 tid 100148 td 0xfffff8000448a700
>> panic() at panic+0x20c
>> trap() at trap+0x4d0
>> -- fast data access mmu miss tar=0x14543da000 %o7=0xc034c96c --
>> callout_lock() at callout_lock+0x40
>> untimeout() at untimeout+0xc
>> isp_done() at isp_done+0x140
>> isp_intr() at isp_intr+0x3eb8
>> isp_poll() at isp_poll+0x38
>> xpt_polled_action() at xpt_polled_action+0xc8
>> dashutdown() at dashutdown+0x16c
>> boot() at boot+0x858
>> reboot() at reboot+0x64
>> syscall() at syscall+0x2e8
>> -- syscall (55, FreeBSD ELF64, reboot) %o7=0x1013e4 --
>> userland() at 0x4056af08
>> user trace: trap %o7=0x1013e4
>> pc 0x4056af08, sp 0x7fdffffe261
>> pc 0x100df0, sp 0x7fdffffe321
>> pc 0x402066f4, sp 0x7fdffffe3e1
>
> IIRC, this was recently already (correctly) reported to scsi@.
> At least I for one didn't have time to investigate this so far
> though.
>

I can offer console access to a machine which has this problem to any 
developer interested.

Cheers,
Florian



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