Re: df reporting problem with raid

[Philip Rowlands]

On Fri, 8 Sep 2006, Steven Fishback wrote:

[snip]
> # df -h
> Filesystem            Size  Used Avail Use% Mounted on
> /dev/md1              4.8G  3.2G  1.3G  72% /
> /dev/md0               46M   22M   23M  49% /boot
> none                  2.0G     0  2.0G   0% /dev/shm
> /dev/md4               25G   72K   24G   1% /tmp
> /dev/md2              965M   32M  885M   4% /usr/vice/cache
> /dev/md3              965M   87M  830M  10% /var
> trunk: /vol/scr        1.1T   28G  1.1T   3% /scr
> trunk: /vol/scr        1.1T   28G  1.1T   3% /netscr
> trunk: /vol/nas        821G -8.0Z 1019G 101% /nas
> AFS                   1.1P     0  1.1P   0% /afs

What are the values returned by the statfs system call? Try running 
this command
$ strace -e trace=statfs,statfs64 df > /dev/null
and seeing what values are given for f_blocks, f_bfree and f_bavail.


Cheers,
Phil