Re: xfs quota does not work with encrypted loop filesystem

[Nathan Scott <nathans@xxxxxxx>]

On Sun, Oct 19, 2003 at 07:38:29PM -0700, Ying-Hung Chen wrote:
> >
> >Hmm... I was wondering whether the quota mount options were
> >getting through to the kernel - looks like they are.  I'm
> >stumped - it also works fine on just plain loopback (without
> >crypto, iow), I just tried that.
> >
> can you show me how to mount through loopback without encryption? i was 
> suspecting on the encryption all alone. but just want to double check it 
> is not the problem with loop device,
> 

Sure - something like this...

# mkfs.xfs -dfile,size=1g,name=/tmp/loopy
meta-data=/tmp/loopy             isize=256    agcount=8, agsize=32768 blks
         =                       sectsz=512  
data     =                       bsize=4096   blocks=262144, imaxpct=25
         =                       sunit=0      swidth=0 blks, unwritten=1
naming   =version 2              bsize=4096  
log      =internal log           bsize=4096   blocks=2560, version=1
         =                       sectsz=512   sunit=0 blks
realtime =none                   extsz=65536  blocks=0, rtextents=0
# mkdir /mnt/loopy
# mount -t xfs -o loop,usrquota /tmp/loopy /mnt/loopy
# repquota /mnt/loopy
*** Report for user quotas on device /dev/loop0
Block grace time: 7days; Inode grace time: 7days
                        Block limits                File limits
User            used    soft    hard  grace    used  soft  hard  grace
----------------------------------------------------------------------
root      --       0       0       0              3     0     0       


-- 
Nathan