12.08.2018 10:04, Andrei Borzenkov пишет:
>
> On ZFS snapshots are contained in dataset and you limit total dataset
> space consumption including all snapshots. Thus end effect is the same -
> deleting data that is itself captured in snapshot does not make a single
> byte available. ZFS allows
This bug is exposed by populating a high level qgroup, and then make it
childless with old qgroup numbers, and finally do rescan.
Normally rescan should zero out all qgroups' accounting number, but due
to a kernel bug which won't mark childless qgroups dirty, their on-disk
data is never updated,
Hi All,
Early this morning there was a power glitch that affected our system.
The second enclosure went offline but the file system stayed up for a
bit before rebooting and recovering the 2 missing arrays sdb1 and
sdc1.
When mounting we get
Aug 12 14:52:43 localhost kernel: [
12.08.2018 06:16, Chris Murphy пишет:
> On Fri, Aug 10, 2018 at 9:29 PM, Duncan <1i5t5.dun...@cox.net> wrote:
>> Chris Murphy posted on Fri, 10 Aug 2018 12:07:34 -0600 as excerpted:
>>
>>> But whether data is shared or exclusive seems potentially ephemeral, and
>>> not something a sysadmin should
