SUMMARY: V440 CPU panic

Thanks to all for their reply and suggetions. Many THANKS to Andrey 
Borzenkov. The link sent by him is exactly what i was looking for.
Its an VXVM 3.5 and Solaris 9 Bug.

Sun alert #101562:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101562-1



My original post was:



>
>  
>
>>Hi Gurus,
>>I have V440 Running Solaris 9 with Veritas 3.5 mirror. yesterday it
>>paniced and after that its not booting at all. IFrom the error i thaught
>>its a CPU3 panic so replaced the CPU but it didn't help. Finally I
>>repalced with new V440 hardware and swapped with exisiting Veritas root
>>disks from the crashed box but still the same error (listed below) I
>>have also swapped a small credit card which has MAC and hostid info (not
>>sure). What could be the issue? Please help.
>>
>>WARNING: Error writing ufs log state
>>WARNING: ufs log for / changed state to Error
>>WARNING: Please umount(1M) / and run fsck(1M)
>>WARNING: Error writing master during ufs log roll
>>WARNING: ufs log for / changed state to Error
>>WARNING: Please umount(1M) / and run fsck(1M)
>>Cannot mount root on /pseudo/vxio@0:0 fstype ufs
>>
>>panic[cpu3]/thread=140a000: vfs_mountroot: cannot mount root
>>
>>0000000001409970 genunix:vfs_mountroot+70 (0, 0, 0, 200, 1457ef0, 0)
>>  %l0-3: 000000000144b800 000000000144b800 0000000000002000
>>  00000000014955c0 %l4-7: 000000000149b000 0000000001411e58
>>  000000000144c000 000000000144f000
>>0000000001409a20 genunix:main+90 (1409ba0, f005bd8c, 1409ec0, 395c6c,
>>2000, 500)
>>  %l0-3: 0000000000000001 000000000140a000 0000000001413018
>>  0000000000000000 %l4-7: 0000000078002000 000000000039e000
>>  00000000014a3e40 0000000001067a00
>>
>>skipping system dump - no dump device configured
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