Posts made by sumansaha

@sumansaha
Hello Team,
The issue has resolved after applying xe-toolstack-restart.
Thanks.

@sumansaha As the issue is not only with XO. I can create the discussion again out of XO.

@sumansaha BTW , The issue was fix with a workaround. I've used another XOA where the interface was 1Gbps, Source XCP-NG--->XOA---> Destination SR all were 1Gbps . In that case transfer time has significantly dropped to 5 hours. For continuous replication, from source data stream come to XOA at first and then to the destination.Here I had a misconception , I was thinking backup data directly send to destination from Source XCP-NG.Thanks everyone for your help always.

@olivierlambert BTW new finding is , we also can't connect the XCP-NG with XCP-NG center. That mean the issue is with the XCP-NG server.

@olivierlambert Aha That make sense. Let me update my XO.

@olivierlambert suman@xoa:~$ wget --no-check-certificate https://192.168.196.99
--2023-06-27 17:34:59-- https://192.168.196.99/
Connecting to 192.168.196.99:443... connected.
WARNING: cannot verify 192.168.196.99's certificate, issued by ‘CN=xcp-ng-ohiphxpk’:
Self-signed certificate encountered.
WARNING: certificate common name ‘xcp-ng-ohiphxpk’ doesn't match requested host name ‘192.168.196.99’.
Failed writing HTTP request: Connection reset by peer.
Retrying.

It is not accessible through the URL.

@florent XO is not updated.
I was seeing progress when the backup process was running. 96% was completed . It has dropped on that status.
How I can enable NBD.

@Darkbeldin It was not updated nor rebooted actually.

@florent 2023-06-25T18_30_22.009Z - backup NG.txt

the log file is attached according to your requirement.

@Darkbeldin

Yes its showing the error as attached.But from XOA server we can SSH to XCP-NG without any issue.

@sumansaha Even after that XOA can't connect with the XCP-NG . But from XOA we can SSH to the XCP-NG. Any help would be great.

@olivierlambert 

I'm sending the XCP-NG(Source) VM backup to another XCP-NG(Destination) storage using XOA. I've changed the value of pending_task_timeout to 72 hours in source XCP-NG. Still the backup ended just after 24 hours.

@olivierlambert I've changed the value to 72 hours in source XCP-NG but it doesn't work at all.

ECONNRESET when I'm attempting to take a snapshot. Can you please help on that how I can resolve the issue.

vm.snapshot
{
  "id": "f0a8e6be-3XXX-2XXX-b6ee-c86f7830f479"
}
{
  "errno": "ECONNRESET",
  "code": "ECONNRESET",
  "syscall": "write",
  "url": "https://192.168.196.99/jsonrpc",
  "call": {
    "method": "VM.get_record",
    "params": [
      "OpaqueRef:94f9af77-0baf-4799-bd0f-64a123d2d073"
    ]
  },
  "message": "write ECONNRESET",
  "name": "Error",
  "stack": "Error: write ECONNRESET
    at WriteWrap.onWriteComplete [as oncomplete] (internal/stream_base_commons.js:94:16)"
}

I've added the backup task as continuous replication and taking the backup in a NAS. image url)

I've added backup task for one VM. The VM size is 1000GB. Back up task stopped just after 24 hours . Is there any default duration for backup . How I can increase the back up duration.

@olivierlambert How we can troubleshoot that.

@olivierlambert

Thanks for your response.After 'Destory VDI' from Disk currently there is only one base copy. And no coalesced process running now. Is there any way to remove current base copy.

@olivierlambert

There is no snapshot actually. Should I run "Destroy VDI" on the snapshots from the disk.

@olivierlambert

I've disconnected the snapshots and after that should I go for to Destroy VDI' .