AF:
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Date: Wed, 11 Nov 2009 14:09:04 -0800
From: Andrew Sharp <andy.sharp@lsi.com>
To: "Kozlovsky, Maxim" <Maxim.Kozlovsky@lsi.com>
Cc: "Fisher, Bill" <Bill.Fisher@lsi.com>
Subject: Re: kernel crashing
Message-ID: <20091111140904.66558b9c@ripper.onstor.net>
In-Reply-To: <861DA0537719934884B3D30A2666FECC010BB1B107@cosmail02.lsi.com>
References: <861DA0537719934884B3D30A2666FECC010BB1B107@cosmail02.lsi.com>
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Whatever it is that you're doing, don't do it ~:^)


tuxrx0:~# uptime
 14:07:27 up 1 day, 19:12,  1 user,  load average: 1.00, 1.00, 0.92


On Wed, 11 Nov 2009 15:01:48 -0700 "Kozlovsky, Maxim"
<Maxim.Kozlovsky@lsi.com> wrote:

> The txrx kernel crashes very quickly after booting
> 
> tuxrx0 login: CPU 0 Unable to handle kernel paging request at virtual
> address 0\ 000000000000000, epc == ffffffff84000008, ra ==
> ffffffff830324d0^M Oops[#1]:^M
> Cpu 0^M
> $ 0   : 0000000000000000 0000000014001fe0 ffffffff83340000
> 0000000007fd0daa^M $ 4   : a80000000a3fa700 0000000000000000
> 0000000000000000 0000000000000000^M $ 8   : ffffffff83340000
> 0000000000000001 0000000000000001 a80000000b1593b0^M $12   :
> 0000000014001fe0 000000001000001f 0000000000010000 ffffffff832ec000^M
> $16   : 0000000014001fe0 0000000000000000 0000000000000000
> 0000000000000000^M $20   : 0000000000000014 00000000000032c8
> ffffffff83350000 ffffffff83330000^M $24   : 0000000000000000
> a8000001fecd0000                                  ^M $28   :
> ffffffff832ec000 ffffffff832efb20 ffffffff83334000 ffffffff830324d0^M
> Hi    : 0000000000000000^M Lo    : 000003e7f569ac40^M epc   :
> ffffffff84000008 0xffffffff84000008     Not tainted^M ra    :
> ffffffff830324d0 __tasklet_schedule+0x48/0x158^M Status: 14001fe2
> KX SX UX KERNEL EXL ^M Cause : 9080840c^M
> BadVA : 0000000000000000^M
> PrId  : 01041100^M
> Modules linked in:^M
> Process swapper (pid: 0, threadinfo=ffffffff832ec000,
> task=ffffffff832f0320)^M Stack : ffffffff832f0320 ffffffff83037574
> ffffffff83310000 ffffffff83370000^M ffffffff83350000 ffffffff83007620
> 0000000000000014 0000000000000000^M a80000000a410000 0000000000006000
> ffffffff83338018 ffffffff830076f8^M ffffffff832efe20 a8000000870dc000
> ffffffff83002960 ffffffff83002960^M 0000000000000000 0000000007fd0daa
> ffffffff83369160 be76c8b439581120^M ffffffff832efcd0 0000000000000000
> a8000000033c83e0 00000000000006bc^M ffffffff83336610 000000001553d2bf
> 00000000000339c8 a80000000b1593b0^M 0000000014001fe1 000000001000001f
> 0000000000010000 ffffffff832ec000^M 0000000014001fe0 a8000000870dc000
> a80000000a410000 0000000000006000^M ffffffff83338018 00000000000032c8
> ffffffff83350000 ffffffff83330000^M ...^M
> Call Trace:^M
> [<ffffffff83037574>] update_process_times+0x5c/0x90^M
> [<ffffffff83007620>] timer_interrupt+0x138/0x190^M
> [<ffffffff830076f8>] ll_timer_interrupt+0x80/0xe8^M
> [<ffffffff83002960>] ret_from_irq+0x0/0x4^M
> [<ffffffff83002960>] ret_from_irq+0x0/0x4^M
> [<ffffffff83002940>] ret_from_exception+0x0/0x20^M
> [<ffffffff83008f80>] do_cpu+0x0/0x310^M
> [<ffffffff83144040>] memset_partial+0x1c/0x50^M
> [<ffffffff83031bd0>] do_softirq+0xa0/0xa8^M
> [<ffffffff83031bd0>] do_softirq+0xa0/0xa8^M
> [<ffffffff83002960>] ret_from_irq+0x0/0x4^M
> [<ffffffff8317cd28>] sbmac_start_tx+0x0/0x158^M
> [<ffffffff83004b08>] cpu_idle+0x60/0x68^M
> [<ffffffff83004acc>] cpu_idle+0x24/0x68^M
> [<ffffffff83314e14>] start_kernel+0x414/0x4a0^M
> ^M
