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Re: ZFS quota performance issues?
> Sorry if this has already been discussed-
> I've been using ZFS on current happily for a few weeks now, and apart
> from a little weirdness setting it up (wedge changing out from under me;
> I think I've got that sorted now) it's been performing well.
> However, I just put a quota on a filesystem I created, and any access
> (ls, etc) to that file system causes the process to hang in zfscv for
> many seconds. The operation eventually completes, but it doesn't seem
> to be a caching issue, because another ls on the same directory makes it
> happen reliably. When I remove the quota, all is well.
> Known issue? Should I pr? This is in 9.99.87 circa end of July...
Could you be specific by what you mean by "quota"? Just to be clear
about it all... I use a number of filesystems that have the quota
attribute (zfs get quota / zfs set quota=something <foo>) set and do not
observe this. However, there are user quotas too and I don't use them.
I also am using ZFS with 9.x mostly and not -current. The latest build
I have is 9.99.74 and also does not appear to have this problem.
Brad Spencer - brad%anduin.eldar.org@localhost - KC8VKS - http://anduin.eldar.org
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