In my client place, they were running zimbra mail server on centos.sometimes they got read only filesystem on root HDD & they were run fsck on with mounted root. last two days ago they got kernel panic error with "data validation write failure". I want to recover the data,so i put livecd and checked the partiotions. we had two HDD( around 148 GB scsi),but showed partiotions /dev/sdb1 - 500M & /dev/sdc1 66G. kindly help out the issue.
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