Machine Check Exception

[Marcus Asshauer]

Hi,

because the error shows both CPUs and an ata error is shown I think you could 
have a broken motherboard. Can you boot with a live cd to do some 
troubleshooting? Have you tried a memory check from the live cd?

Greetings
Marcus
Am Samstag 08 Mai 2010, um 02:56:26 schrieb Kaushal Shriyan:
> Hi,
> 
> I get the below information on the console of Ubuntu Linux 8.04
> server. I did some basic troubleshooting by replacing RAM but did not
> help.
> 
> ###########################################################################
> ################################################ ata 5.00 : exception Emask
> 0x1 SAct 0x0 SErr 0X0 action 0x0
> ata 5.00 : CPB resp_flags 0x11 :, CMD error
> ata 5.00 : cmd c8/00:88:6f:f2:01/00:00:00:00:00/e5 tag0 dma 69632
> ata 5.00 : status : {DRDY ERR}
> ata 5.00 : error : {UNC}
> 
> HARDWARE ERROR
> 
> CPU 1 : MACHINE CHECK EXCEPTION
> 4 BANK 4 : b200000000070f0f
> TSC 24adf1489e
> 
> This is not a software problem !
> Run through mce-log ascii to decode and contact your hardware vendor
> 
> HARDWARE ERROR
> 
> CPU 0 : MACHINE CHECK EXCEPTION
> 4 BANK 4 : b200000000070f0f
> TSC 24adf15158
> 
> This is not a software problem !
> Run through mce-log ascii to decode and contact your hardware vendor
> 
> Kernel Panic - not syncing Machine check
> ###########################################################################
> ################################################
> 
> Also I do not know how to run mce-log on this host. Please guide.
> Please suggest me the further steps to be taken to fix this issue.
> 
> Thanks and Regards
> 
> Kaushal