couldn't mount because of unsupported optional features (4000400)
Anthony J Placilla
anthony_placilla at SUTH.COM
Fri Apr 20 20:24:47 UTC 2007
Sjoerd Mullender wrote:
> On 04/20/2007 08:50 PM, Anthony J Placilla wrote:
dumpe2fs /dev/hdc1 | grep Backup
It'll give output something like this:
(NB this is *my* box. Your's will be different)
root at aplacilla ~]# dumpe2fs /dev/sda1 | grep Backup
dumpe2fs 1.39 (29-May-2006)
Backup superblock at 8193, Group descriptors at 8194-8194
Backup superblock at 24577, Group descriptors at 24578-24578
Backup superblock at 40961, Group descriptors at 40962-40962
Backup superblock at 57345, Group descriptors at 57346-57346
Backup superblock at 73729, Group descriptors at 73730-73730
then do
e2fsck -b 8193 /dev/hdc1
obviously you'll need to adjust the argument to -b with a listed backup
superblock
--
Tony Placilla, RHCT, GSEC
anthony_placilla at suth.com
GPG-Key-ID: 1024D/C78F8B64 http://pgp.mit.edu
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