On this particular server, we use only a single package for all accounts, and it does have a quota set. Accounts that need different quotas are modified individually.
I'm not positive about administrative commands running at the same time, but we do have a fairly lengthy backup process running in the middle of the night, in case that could be related.
Here is the output of those commands:
Code:
# stat /scripts/preupcp /scripts/postupcp
stat: cannot stat `/scripts/preupcp': No such file or directory
File: `/scripts/postupcp'
Size: 34 Blocks: 8 IO Block: 4096 regular file
Device: fd00h/64768d Inode: 458756 Links: 1
Access: (0700/-rwx------) Uid: ( 0/ root) Gid: ( 0/ root)
Access: 2009-12-22 02:18:20.000000000 -0800
Modify: 2008-05-30 05:25:18.000000000 -0700
Change: 2010-09-08 02:17:03.000000000 -0700
# cat -en /scripts/preupcp
cat: /scripts/preupcp: No such file or directory
# cat -en /scripts/postupcp
1 #!/bin/sh$
2 /scripts/compilers off$
3 $