Backup Continuous Replication hängt!

x-rayd

Hello,
for a week cant backup with error: SR_BACKEND_FAILURE_109(, The snapshot chain is too long, )
Why?

x-rayd

my xo-server 5.57.3
xo-web 5.57.1

olivierlambert

Please read https://xen-orchestra.com/docs/backup_troubleshooting.html#vdi-chain-protection

If you get to this point, it means you are doing snapshots outside Xen Orchestra

x-rayd

@olivierlambert said in Backup Continuous Replication hängt!:

If you get to this point, it means you are doing snapshots outside Xen Orchestra

Thanks!

x-rayd

Next problem!
After each backup locale storage have empty disks. Why?
If delete this disks, comming after backup renewed.

xcp-ng.jpg

olivierlambert

I don't understand what you mean by "empty disk".

x-rayd

@olivierlambert said in Backup Continuous Replication hängt!:

disk

plese see screenshot

olivierlambert

That doesn't help me at all. Also remember I'm not using XCP-ng Center myself. So I really don't get it. Please be really clear, because this way people will be more kindly to help, than trying to understand what you mean exactly.

x-rayd

Sorry, I try! But my English is not good!
See now screenshot from XEN Orchestra.
VM DF-Intranet have two snapshots, but one is empty, why?

Danp

That looks like an "orphaned" disk, which should be fine to delete. You can view any existing instances of these by selecting "Orphaned disks" from the filter in the bottom right.

If you experience these on every backup, then there's something off in your setup.

x-rayd

You mean my backup setup?

Danp

Hard to say what would cause this issue. What version of xo-server / xo-web are you currently running?

x-rayd

@Danp said in Backup Continuous Replication hängt!:

Hard to say what would cause this issue. What version of xo-server / xo-web are you currently running?

xo-server 5.57.3
xo-web 5.57.1

Danp

You are out-of-date again. Latest is 5.59.x, and there will likely be another release around EOM.

x-rayd

@Danp said in Backup Continuous Replication hängt!:

You are out-of-date again. Latest is 5.59.x, and there will likely be another release around EOM.

my pool have two nodes, but only master node have this problem!

x-rayd

I do not understand!
Every day have pool-master orpharned disks and I delete it.
Why does that happen?

karlisi

I have the same problem since... I don't remember, a year perhaps. Orphaned snapshots are some way related to continuous replication, they appears randomly sometimes on almost all VMs, sometimes none. For me this is not a problem, I delete them as part of daily routine.
I am using XOCE, xo-server and xo-web 5.59.0.

x-rayd

@karlisi said in Backup Continuous Replication hängt!:

I have the same problem since... I don't remember, a year perhaps. Orphaned snapshots are some way related to continuous replication, they appears randomly sometimes on almost all VMs, sometimes none. For me this is not a problem, I delete them as part of daily routine.
I am using XOCE, xo-server and xo-web 5.59.0.

This problem have only pool-master node, other node does not have the problem.

karlisi

@x-rayd said in Backup Continuous Replication hängt!:

This problem have only pool-master node, other node does not have the problem.

Perhaps. I have 2 pools with one node each.

x-rayd

that means every pool-master has this problem