df and showfdmn discrepancy

[Dermot Paikkos <dermot@xxxxxxxxxxxxxxxx>]

Hi managers,

SYS: DS10 wth external SCSI pedastal and 6 x 36GB disks. Tru64 5.1. 
	advfs fileystsem throughtout.

I did a df today and noticed that one domain was at 100% capacity. I 
was a bit shocked because this domain was just over half full (about 
14GB free) at the end of last week.

I did a find with mtime -7 and there are only a dozen files added in 
the last seven days. So I did a showfdmn on the domain and it shows:


     Id              	Date Created  		LogPgs  	Version  	Domain Name
3b04fd12.000b9595  Fri May 18 11:44:34 2001     512        4  usr_0

  Vol   512-Blks        Free  % Used  Cmode  Rblks  Wblks  Vol Name
   1L   71132000    34372560     52%     on    256    256  
/devices/disk/dsk1c


I figure that the showdfm is correct but I am baffled by the sudden 
discrepancy. I can't see anything that exactly replicates my problem 
in the archives but I saw something about quotacheck -v. I did this 
and got:
root     fixed: blocks 121 -> 41
system   fixed: blocks 5671969 -> 5671889

Still df (and vdf) is reporting the wrong usage:

Filesystem  1024-blocks        Used   Available Capacity  Mounted on
spl_0#usr0      9209200     9209200           0   100%    /usr0

          Id            Date Created  LogPgs 	 Version  	Domain Name
3b04fd12.000b9595  Fri May 18 11:44:34 2001     512        4  usr_0

  Vol   512-Blks        Free  % Used  Cmode  Rblks  Wblks  Vol Name
   1L   71132000    34365504     52%     on    256    256  
/devices/disk/dsk1c


I wonder if df is looking at a completely different disk as I have a 
internal 9GB disk? I also ran verify with the -a and then with -f but 
still no change. 

Has anyone seen this before? I am almost certain that I have about 
14Gb left as files are being added and there is no trouble there.

Thanx.
Dp.


~~
Dermot Paikkos * dermot@xxxxxxxxxxxxxxxx
Network Administrator @ Science Photo Library
Phone: 0207 432 1100 * Fax: 0207 286 8668