March 10, 201115 yr Hello, my problem started after I removed disk 10 which had no data on it and needed for something else Running 4.7 Parity was check with no errors yesterday I first stopped the array removed disk10 from the array on device setting page ran initconfig then rebooted and that's when disk4 show unformatted I tried check file system on unmenu but says no file system on disk not sure what to do next Thank You Mike syslog.zip
March 10, 201115 yr Author Just a followup, I ran "reiserfsck --check /dev/sdi" and says superblock is corrupted and you need to run this utility with --rebuild-sb. Should I?
March 10, 201115 yr Just a followup, I ran "reiserfsck --check /dev/sdi" and says superblock is corrupted and you need to run this utility with --rebuild-sb. Should I? NO. The file system is on the first partition, not on /dev/sdi If you do anything you would need to run reiserfsck --check /dev/sdi1 (note the trailing "1" indicating you want to run it on the device representing the first partition)
March 10, 201115 yr Just a followup, I ran "reiserfsck --check /dev/sdi" and says superblock is corrupted and you need to run this utility with --rebuild-sb. Should I? NO. The file system is on the first partition, not on /dev/sdi If you do anything you would need to run reiserfsck --check /dev/sdi1 (note the trailing "1" indicating you want to run it on the device representing the first partition) You really want to run the check on /dev/md4 since doing it that way would fix parity as any corruption is fixed. If you run the file system check on /dev/sdi1 you'll need to force a parity check to get parity in sync with the fixes. Joe L.
March 10, 201115 yr The disk seems to be identified but the mount attempt fails due to the filesystem not being there. You have to use a 1 after the disk identifier, ie sdi1. Make certain you get this right because trying to rebuild sdi will likely destroy your data permanently. Read here, you would just use sdi1 instead of md1. http://www.lime-technology.com/wiki/index.php?title=Check_Disk_Filesystems Peter
March 10, 201115 yr Just a followup, I ran "reiserfsck --check /dev/sdi" and says superblock is corrupted and you need to run this utility with --rebuild-sb. Should I? NO. The file system is on the first partition, not on /dev/sdi If you do anything you would need to run reiserfsck --check /dev/sdi1 (note the trailing "1" indicating you want to run it on the device representing the first partition) You really want to run the check on /dev/md4 since doing it that way would fix parity as any corruption is fixed. If you run the file system check on /dev/sdi1 you'll need to force a parity check to get parity in sync with the fixes. Joe L. He just removed a disk and ran initconfig so there is no parity to destroy right now. Peter
March 10, 201115 yr Author Thank you for the replys when i run reiserfsck --fix-fixable /dev/md4 i get "Failed to open the device '/dev/md4': No such file or directory" That is why i used sdi
March 11, 201115 yr Thank you for the replys when i run reiserfsck --fix-fixable /dev/md4 i get "Failed to open the device '/dev/md4': No such file or directory" That is why i used sdi Well, you need to use /dev/sdi1
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