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Date: Wed, 7 Nov 2007 10:54:26 -0800
From: Andrew Sharp <andy.sharp@onstor.com>
To: "Maxim Kozlovsky" <maxim.kozlovsky@onstor.com>
Subject: Re: kernel crash
Message-ID: <20071107105426.08d730fe@ripper.onstor.net>
In-Reply-To: <BB375AF679D4A34E9CA8DFA650E2B04E06793E59@onstor-exch02.onstor.net>
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	<20071107104350.6ba40e8f@ripper.onstor.net>
	<BB375AF679D4A34E9CA8DFA650E2B04E06793E59@onstor-exch02.onstor.net>
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Geez, that cougar is hurtin' all around.  You should get your money
back.

On Wed, 7 Nov 2007 10:45:56 -0800 "Maxim Kozlovsky"
<maxim.kozlovsky@onstor.com> wrote:

> Nothing, just run a couple of our applications. 
> 
> >-----Original Message-----
> >From: Andy Sharp
> >Sent: Wednesday, November 07, 2007 10:44 AM
> >To: Maxim Kozlovsky
> >Subject: Re: kernel crash
> >
> >Damn, dude, what did you do?
> >
> >On Wed, 7 Nov 2007 09:37:03 -0800 "Maxim Kozlovsky"
> ><maxim.kozlovsky@onstor.com> wrote:
> >
> >> Kernel unaligned instruction access[#1]:
> >> Cpu 0
> >> $ 0   : 0000000000000000 0000000010001fe1 a8000000049b62e0
> >> 000000002b7d2b04
> >> $ 4   : 000000002aaeb000 0000000000000004 0000000000000000
> >> 000000000000000f
> >> $ 8   : ffffffff822d44f0 ffffffff823364e0 0000000000000000
> >> 0000000000000000
> >> $12   : 0000000010001fe1 000000001000001e a8000000049c8350
> >> ffffffff8000003f
> >> $16   : a80000008d810670 0000000000000000 000000000000000f
> >> a80000008d2bce20
> >> $20   : a80000008d2bce20 0000000000000000 ffffffff823364e0
> >> a80000008cddc3d8
> >> $24   : 0000000000000001 000000000000524b
> >>
> >> $28   : a80000008cdec000 a80000008cdef580 0000000000000003
> >> ffffffff8205ba80
> >> Hi    : 00000000001a6997
> >> Lo    : 000000000008cddd
> >> epc   : 000000000000524b 0x524a     Not tainted
> >> ra    : ffffffff8205ba80 do_page_cache_readahead+0x40/0xa8
> >> Status: 10001fe3    KX SX UX KERNEL EXL IE
> >> Cause : 00808010
> >> BadVA : 000000000000524b
> >> PrId  : 00040103
> >> Modules linked in:
> >> Process cluster_contrl (pid: 781, threadinfo=a80000008cdec000,
> >> task=a80000000493b7c8)
> >> Stack : 0000000000000000 a80000008d810670 0000000000000003
> >> a80000008d2bce80
> >>         ffffffff82055ecc a8000000049ae5c0 a80000008d810560
> >> a80000008cdef610
> >>         a80000008cdd0ae0 0000000000000000 a80000008cddd9c0
> >> 000000002b938e34
> >>         a80000008e98d080 a80000008cddc3d8 0000000000000000
> >> 00000000000009c0
> >>         a80000008d810670 ffffffff8206381c 0000000000000002
> >> ffffffff823305e8
> >>         000000002b938000 ffffffff82330000 0000000000000000
> >> 0000000000000000
> >>         ffffffff8202a39c ffffffff820062b8 000000002b938e34
> >> a80000008cddc3d8
> >>         a80000000493b7c8 a80000008e98d080 a80000008cdef770
> >> 0000000000000000
> >>         a80000008e98d0e0 0000000000000001 0000000000000000
> >> ffffffff82011838
> >>         0003000200000000 0000000000000000 ffffffff822d47c0
> >> 00000000000200d2
> >>         ...
> >> Call Trace:
> >> [<ffffffff82055ecc>] filemap_nopage+0x144/0x3d0
> >> [<ffffffff8206381c>] __handle_mm_fault+0x38c/0xcb0
> >> [<ffffffff8202a39c>] __do_softirq+0x94/0x140
> >> [<ffffffff820062b8>] timer_interrupt+0x118/0x170
> >> [<ffffffff82011838>] do_page_fault+0x158/0x3e0
> >> [<ffffffff820fb988>] nfs_create_request+0x60/0x1d8
> >> [<ffffffff820fb8c8>] nfs_unlock_request+0x60/0x78
> >> [<ffffffff82100004>] nfs_writepage_setup+0x12c/0x4f8
> >> [<ffffffff82001840>] ret_from_exception+0x0/0x20
> >> [<ffffffff8214d044>] memset_partial+0x20/0x50
> >> [<ffffffff82224764>] rpc_init_task+0x44/0x1a0
> >> [<ffffffff822247e0>] rpc_init_task+0xc0/0x1a0
> >> [<ffffffff820fefec>] nfs_write_rpcsetup+0xe4/0x1c0
> >> [<ffffffff821010fc>] nfs_flush_one+0xd4/0x148
> >> [<ffffffff820fb2f0>] nfs_pageio_doio+0x60/0xa0
> >> [<ffffffff820fb3a0>] nfs_pageio_add_request+0x70/0x178
> >> [<ffffffff820ff324>] nfs_page_async_flush+0x174/0x198
> >> [<ffffffff82100458>] nfs_writepage_locked+0x88/0x1a0
> >> [<ffffffff820556ac>] generic_file_aio_write+0x74/0x138
> >> [<ffffffff82100588>] nfs_writepage+0x18/0x40
> >> [<ffffffff820595dc>] __writepage+0x1c/0x90
> >> [<ffffffff820598d0>] clear_page_dirty_for_io+0x80/0x110
> >> [<ffffffff82059df8>] write_cache_pages+0x298/0x3d0
> >> [<ffffffff820595c0>] __writepage+0x0/0x90
> >> [<ffffffff820ff6c8>] nfs_writepages+0x60/0x90
> >> [<ffffffff82101028>] nfs_flush_one+0x0/0x148
> >> [<ffffffff821006f4>] nfs_wb_all+0x6c/0xd8
> >> [<ffffffff820f5d24>] nfs_file_flush+0x94/0xf0
> >> [<ffffffff82078068>] filp_close+0x48/0xb0
> >> [<ffffffff82080180>] do_coredump+0x4d0/0x750
> >> [<ffffffff8203c648>] autoremove_wake_function+0x0/0x48
> >> [<ffffffff82032b3c>] get_signal_to_deliver+0x33c/0x450
> >> [<ffffffff82004758>] do_notify_resume+0x80/0x2d8
> >> [<ffffffff8207b090>] sys_write+0x50/0x98
> >> [<ffffffff8200cad4>] sys32_rt_sigprocmask+0xcc/0x1a8
> >> [<ffffffff820019f8>] work_notifysig+0xc/0x14
