[PVE-User] replication failures

[DERUMIER, Alexandre]

How much time does it take in you do the delete command manually ? 
(zfs destroy images/vm-107-disk-0 at __replicate_107-0_1748217943__)


(maybe the timeout in the code is too short ?)


-------- Message initial --------
De: Randy Bush <randy at psg.com>
Répondre à: Proxmox VE user list <pve-user at lists.proxmox.com>
À: ProxMox Users <pve-user at lists.proxmox.com>
Objet: [PVE-User] replication failures
Date: 26/05/2025 05:40:39

three node debian-12 8.4.1 zfs raidz2 ssd cluster, maybe 20vms, all vms
replicate /15 to the next node to the right.  

on one and only of a couple of similar clusters, and on only one
particular node, we're getting replication failuers of the nature of

    2025-05-26T00:16:17.643854+00:00 vm21 pvescheduler[2641364]:
command 'zfs destroy images/vm-107-disk-0 at __replicate_107-
0_1748217943__' failed: got timeout
    2025-05-26T00:16:37.218095+00:00 vm21 pvescheduler[2641364]: 107-0:
got unexpected replication job error - command 'zfs snapshot images/vm-
107-disk-0 at __replicate_107-0_1748218563__' failed: got timeout

five to 15 times a day.  zfs load?  flaky disk (smartmon reports
nothing)?  weak ether?  moon in klutz?

how do folk diagnose?

randy

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