[DRBD-user] Troubles with Linstor on Proxmox/ZFS
gabor.hernadi at linbit.com
Thu Mar 28 10:36:54 CET 2019
See comments inline
On Thu, Mar 28, 2019 at 9:08 AM Massimo De Nadal <maxx at digital-system.it>
> Hi Gabor,
> thank you very much for your answer.
> You are right about the "zfs list" output.
> My zpool is "shared" with non-drbd datasets, so many datasets doesn't have
> a volsize:
> root at pve-DEV1 ~ # zfs list -H -p -o name,used,volsize,type -t
> tank/subvol-106-disk-0 at __replicate_106-0_1553759101__ 0 -
> tank/subvol-301-disk-0 at __replicate_102-0_1540474206__ 44261888
> - snapshot
> tank/subvol-301-disk-0 at TEST 13796352 - snapshot
> tank/subvol-301-disk-0 at snap-2018-12-31T1845 45129216 -
> Is Linstor drbd-over-zfs implementation designed to be used with
> exclusively dedicated zpools ?
No, this is a bug.
I just made some additional changes that such cases are also parsed
> In my opinion it's very important to be able to share the same zpool
> between drbd replicated and not-drbd replicated payloads.
> If you think it's useful I'll open a ticket on github with further details.
Datasets without volsize was the missing piece I was looking for. I guess
we do not need a github ticket here anymore :)
> Thank you very much.
> Massimo De Nadal
> Digital System srl
> Via E.B. Mondin 7 - 32100 - Belluno (Italy)
> tel. +39.0437.296539 - fax +39.0437.917154
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