Re: HPPA hang with PCI SERR or PARITY enabling

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On Fri, 7 Aug 2009 10:22:42 -0600
Grant Grundler <grundler@xxxxxxxxxxxxxxxx> wrote:

> > 2.6.30-1-parisc64 	SERR & PARITY 
> > The complete logs can be found here:
> Well done - thanks!

I try to help.
  
> I hate to ask you to try 2.6.30-1-parisc64-smp again with
> "pdcchassis=0" but can't think of any other way to collect the panic
> output at this point.

I've update the entry on: http://89.144.17.178/~bernd/lasatonline.de/dokuwiki/doku.php?id=programmieren:administration:computer:ulrike#kernel_2.6.30-1-parisc64-smp

[    7.988000] Freeing unused kernel memory: <0>------------[ cut here ]------------
[    8.096000] Badness at /build/buildd/linux-2.6-2.6.30/debian/build/source_hppa_none/kernel/smp.c:369
[    8.104000] 
[    8.104000]      YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
[    8.108000] PSW: 00001000000001100000000000001110 Not tainted
[    8.116000] r00-03  000000000806000e 0000000040686fa0 0000000040182c6c 000000004058d020
[    8.120000] r04-07  0000000040668fa0 000000004065e7c0 00000000404f7db0 000000r08-11  0000000040686fa0 000000004065e7c0 0000000000000000 00000000406797a0
[    8.644000] r12-15  0000000000000001 0000000000000001 0000000000000000 0000000000000001
[    8.776000] r16-19  00000000f00003b0 0000000040686fa0 000000012f87cb40 00000000406d6000
[    8.784000] r20-23  0000000000000000 00000000406d6000 ffffffffffffffff 0000000000000001
[    8.788000] r24-27  0000000000000000 000000004065e7c0 00000000404f7db0 0000000040668fa0
[    8.796000] r28-31  0000000000000000 000000012f880490 000000012f880580 0000000000000000
[    8sr00-03  0000000000000000 0000000000000000 0000000000000000 0000000000000000
[    9.208000] sr04-07  0000000000000000 0000000000000000 0000000000000000 0000000000000000
[    9.340000] 
[    9.340000] IASQ: 0000000000000000 0000000000000000 IAOQ: 00000000401829b4 00000000401829b8
[    9.348000]  IIR: 03ffe01f    ISR: 0000000010240000  IOR: 0000000179de7d0c
[    9.356000]  CPU:        0   CR30: 000000012f880000 CR31: 0000000000008020
[    9.360000]  ORIG_R28: 000000000800000e
[    9.364000]  mp_call_function_many+0x7c/0x2f8
[    9.768000]  IAOQ[1]: smp_call_function_many+0x80/0x2f8
[    9.796000]  RP(r2): smp_call_function+0x3c/0x50
[    9.800000] Backtrace:
[    9.804000] Backtrace:
[    9.804000]  [<0000000040115fe8>] printk+0x40/0x50
[    9.804000]  [<0000000040152760>] print_tainted+0xc0/0xe0
[    9.804000]  [<0000000040104084>] intr_check_sig+0x0/0x38
[    9.804000]  [<0000000040104074>] intr_return+0x0/0x4
[    9.804000]  [<0000000040182c6c>] smp_call_function+0x3c/0x50
[    9.804000]  [<0000000040159d08>] on_each_cpu+0x28/0x68
[    9.804000]  [<000000004011b92c>] free_initmem+0x94/0x340

Is there a guide "HowTo read kernel debug log"? What mean the numbers behind the function names?

[<memory adress>] function name + 0x*/0x*

greetings,
bernd

-- 
Bernd Gietzelt <berndg@xxxxxxxxxx>
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