On Wed, 2006-12-06 at 07:52 +0100, Miha Verlic wrote: > > No, they aren't related at all. It looks like usrquota gets cleared on > > any remount. It's not limited to jfs either. I see the same thing on > > ext4. I don't know if this is a known behavior or not. You can > > probably guess that I don't use quotas very much. > > Hm, I'm also pretty sure I tried -o remount,usrquota,integrity but it > didn't work... (can't remember exactly what happened, I'll try to retest > it somewhere) > > > Misleading really. The kernel doesn't really do anything with the quota > > flags. The quota tools use the presence of the flags to know when to > > enable or disable quotas. I copied the man-page text from ext2/3 a long > > time ago. > > So if I enforce quota on partition without usrquota flag (which has > integrity flag) quota should work here?
The quotaon command depends on seeing the usrquota flag, so I'm not sure how you would enforce quotas without the flag. > >> I'm pretty sure I did a "mount -o remount,usrquota" on another machine > >> some time before and it didn't crash, however it also added nointegrity > >> flag along with usrquota. > > > > nointegrity is generally not a good idea. > > I know, that's why I'm trying to have both usrquota + integrity, but > apparently they don't play along - when I set usrquota it also sets > nointegrity along with it :( That is really weird. I haven't seen that. No matter what combination of mount flags I use, I don't see the nointegrity flag being set. I'm not running with the grsecurity patch, but I don't see anything there that should change the behavior. > > Not really. I can try stressing the file system and issuing remounts to > > see if I can recreate anything like it. > > Thanks, I'll try to test some things, but it's a bit annoying, since > this particular server is on colocation quite far away :/ Keep me informed on what you find out. I'd like to figure out what's happening here. -- David Kleikamp IBM Linux Technology Center ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Jfs-discussion mailing list Jfs-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jfs-discussion