warning ext3 looks shaky ( ext3 raid5 dmcrypt )

[Gentoo Server]

i am on a gentoo box with kernel 2.16.15-r1

i setup a raid5 with 8*185gb (use it over a dm_crypt , twofish 256)


I copied from 2 harddisk each 400g (=800G) in the same time to the raid5

fs was ext3 with writeback option

during the copy (after 100g or so) ext3 went broken was radonly then

there was no power failre or other problem just ext3 went broken while coping on it

very bad light to ext3

I am now on xfs

[Gentoo Server]

gaia ~ # tune2fs -l /dev/mapper/crypt
tune2fs 1.38 (30-Jun-2005)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: 25a4532c-d091-400f-9114-b4c0e51b6560
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal filetype needs_recovery sparse_super
Default mount options: journal_data_writeback
Filesystem state: clean with errors
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 158334976
Block count: 316644944
Reserved block count: 0
Free blocks: 271998020
Free inodes: 157889381
First block: 0
Block size: 4096
Fragment size: 4096
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 16384
Inode blocks per group: 512
Filesystem created: Mon Jan 30 00:53:25 2006
Last mount time: Mon Jan 30 01:12:52 2006
Last write time: Mon Jan 30 03:27:59 2006
Mount count: 2
Maximum mount count: 30
Last checked: Mon Jan 30 00:53:25 2006
Check interval: 15552000 (6 months)
Next check after: Sat Jul 29 01:53:25 2006
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 128
Journal inode: 8
Default directory hash: tea
Directory Hash Seed: cf87df3f-e968-4a0d-8d14-5fadf2574ac0
Journal backup: inode blocks