Re: [zfs-discuss] Resilver Performance and Behavior

2009-05-03 Thread Jeff Bonwick
> >According to the ZFS documentation, a resilver operation > >includes what is effectively a dirty region log (DRL) so that if the > >resilver is interrupted, by a snapshot or reboot, the resilver can > >continue where it left off. > > That is not the case. The dirty region log keeps tra

Re: [zfs-discuss] Resilver Performance and Behavior

2009-04-30 Thread Matthew Ahrens
Paul Kraus wrote: Sorry in advance if this has already been discussed, but I did not find it in my archives of the list. According to the ZFS documentation, a resilver operation includes what is effectively a dirty region log (DRL) so that if the resilver is interrupted, by a snapshot or

[zfs-discuss] Resilver Performance and Behavior

2009-04-30 Thread Paul Kraus
Sorry in advance if this has already been discussed, but I did not find it in my archives of the list. According to the ZFS documentation, a resilver operation includes what is effectively a dirty region log (DRL) so that if the resilver is interrupted, by a snapshot or reboot, the resilve