EXT3-fs warning in dmesg

raydoo 2012-01-11 16:30:27 UTC #1

Hello,

i got a 4 TB Sharespace Drive wich has gone in read only the dmesg show this :

EXT3-fs warning (device dm-0): ext3_clear_journal_err: Filesystem error recorded from previous mount: IO failure
EXT3-fs warning (device dm-0): ext3_clear_journal_err: Marking fs in need of filesystem check.
EXT3-fs warning: mounting fs with errors, running e2fsck is recommended

any hints how i can resolve this ?

The NAS is running on 2.2.91 with MioNet 4.3.1.1

ThePizzaMatrix 2012-01-12 20:51:19 UTC #2

Sounds like data corruption to me.... What if you restore it to factory defaults or rebuild the RAID to clean it? Remeber any of the 2 will erase the data.