Re: Unsupported sector size

[Johann Lombardi <johann.lombardi@xxxxxxx>]

> you get this message if:
>
> you have 0 data blocks in your fs
> or
> your data block count doesn't jive with the allocation groups & ag size
>
> try:
>
> xfs_db /dev/whatever
> sb 0
> p dblocks
> p agcount
> p agblocks
>
> and send the results (and look at that line in xfs_mount.c and sort out
> what's wrong if you'd like)

Here is the output of xfs_db:

# xfs_db /dev/sdc
xfs_db: sb 0
xfs_db: p dblocks
dblocks = 6553600
xfs_db: p agcount
agcount = 26
xfs_db: p agblocks
agblocks = 262144

dblocks is not 0, so we must be in the second case. 
Is agcount x agblocks supposed to be equal to dblocks?

Johann