on 30/06/2009 16:00 Rick Romero said the following:
> Quoting "Danny Braniss" <email@example.com>:
>> This pr is realy holding me back, I can't upgrade this server, and
>> telling serveral tens of users to us cp, etc is not an option. The open
>> works fine if not using O_EXCL.
> This affects procmail deliveries as well. Any chance of having this
> looked at asap? So I'm on zfs 13, I can't drop back zfs versions, and my
> production data is stuck. Yes, I know this isn't a release kernel, but
> I was having ungodly slowness with ZFS and was trying everything I could
> think of. I had, due daily to archiving, 50-100thousand 3k files in
> each of about 200 directories. Once I moved them all to another machine
> (on UFS), the ZFS partition returned to normal speeds...But now I'm
> stuck with this delivery issue (fortunately it's only procmail) due to
> the upgrade attempt. I just ran into the 'mv' problem yesterday.
> Any relief in sight?
Are you sure that you have the latest on-disk formats?
I have submitted a followup to the PR, please respond there with relevant
information about your system.