Subcategories

• Management

  VMs, hosts, pools, networks and all other usual management tasks.
  263 Topics

  2k Posts

  D

  I'm getting tons of Mdadm errors from Xen Orchestra, but not really sure why.

  host.getMdadmHealth { "id": "d2de9e76-ffbf-4640-9d68-43178c7c4006" } { "code": "-1", "params": [ "Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1", "", "Traceback (most recent call last): File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 101, in wrapper return func(*args, **kwds) File \"/etc/xapi.d/plugins/raid.py\", line 21, in check_raid_pool result = run_command(['mdadm', '--detail', device]) File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 70, in run_command raise subprocess.CalledProcessError(process.returncode, command, None) CalledProcessError: Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1 " ], "task": { "uuid": "34429da6-56ee-9b5c-c465-b0493920b3f4", "name_label": "Async.host.call_plugin", "name_description": "", "allowed_operations": [], "current_operations": {}, "created": "20250117T09:42:09Z", "finished": "20250117T09:42:09Z", "status": "failure", "resident_on": "OpaqueRef:f0015d71-0ac1-4a79-bf0d-3700f79ba394", "progress": 1, "type": "<none/>", "result": "", "error_info": [ "-1", "Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1", "", "Traceback (most recent call last): File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 101, in wrapper return func(*args, **kwds) File \"/etc/xapi.d/plugins/raid.py\", line 21, in check_raid_pool result = run_command(['mdadm', '--detail', device]) File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 70, in run_command raise subprocess.CalledProcessError(process.returncode, command, None) CalledProcessError: Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1 " ], "other_config": {}, "subtask_of": "OpaqueRef:NULL", "subtasks": [], "backtrace": "(((process xapi)(filename ocaml/xapi-client/client.ml)(line 7))((process xapi)(filename ocaml/xapi-client/client.ml)(line 19))((process xapi)(filename ocaml/xapi-client/client.ml)(line 8780))((process xapi)(filename lib/xapi-stdext-pervasives/pervasiveext.ml)(line 24))((process xapi)(filename ocaml/xapi/rbac.ml)(line 205))((process xapi)(filename ocaml/xapi/server_helpers.ml)(line 95)))" }, "message": "-1(Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1, , Traceback (most recent call last): File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 101, in wrapper return func(*args, **kwds) File \"/etc/xapi.d/plugins/raid.py\", line 21, in check_raid_pool result = run_command(['mdadm', '--detail', device]) File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 70, in run_command raise subprocess.CalledProcessError(process.returncode, command, None) CalledProcessError: Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1 )", "name": "XapiError", "stack": "XapiError: -1(Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1, , Traceback (most recent call last): File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 101, in wrapper return func(*args, **kwds) File \"/etc/xapi.d/plugins/raid.py\", line 21, in check_raid_pool result = run_command(['mdadm', '--detail', device]) File \"/etc/xapi.d/plugins/xcpngutils/__init__.py\", line 70, in run_command raise subprocess.CalledProcessError(process.returncode, command, None) CalledProcessError: Command '['mdadm', '--detail', '/dev/md127']' returned non-zero exit status 1 ) at Function.wrap (file:///home/node/xen-orchestra/packages/xen-api/_XapiError.mjs:16:12) at default (file:///home/node/xen-orchestra/packages/xen-api/_getTaskResult.mjs:13:29) at Xapi._addRecordToCache (file:///home/node/xen-orchestra/packages/xen-api/index.mjs:1068:24) at file:///home/node/xen-orchestra/packages/xen-api/index.mjs:1102:14 at Array.forEach (<anonymous>) at Xapi._processEvents (file:///home/node/xen-orchestra/packages/xen-api/index.mjs:1092:12) at Xapi._watchEvents (file:///home/node/xen-orchestra/packages/xen-api/index.mjs:1265:14)" }

  Neither host with ID 2de9e76-ffbf-4640-9d68-43178c7c4006 or f0015d71-0ac1-4a79-bf0d-3700f79ba394 are using a software RAID. It may be because I haven't updated the hosts in quite some time. There is no output on either host for cat /proc/mdstat.

  Is there a way I can just turn off this check?

• Advanced features

  ACLs, Self-service, Cloud-init, Load balancing...
  75 Topics

  657 Posts

  O

  @pdonias is working on it (among many other things), I don't know the timeline, but either this or the next release.

• Backup

  All XO backup features: full and incremental, replication, mirrors...
  285 Topics

  3k Posts

  T

  Can confirm [NOSNAP] [NOBAK] works with xen 8.2, xo 3a212.
  Well NOSNAP can't technicaly work, but it don't break anything.

• REST API

  Everything related to Xen Orchestra's REST API
  43 Topics

  314 Posts

  S

  @pxn said in Java SDK, XmlRpcClientException: Failed to parse server's response: Duplicate name: restrict_vtpm:

  If you still encounter this issue - I found the way to bypass it.
  You can create your own mapper by extending on RecursiveTypeParserImpl and just copy-paste logic from MapParser (package org.apache.xmlrpc.parser;), except that logic of checking duplication, then you can inject custom parser to your custom factory (Extend TypeFactoryImpl and override getParser method). And inject this Factory to your client

  new XmlRpcClient().setTypeFactory(new CustomFactory(client));

  This works fine for me, I hope this could help you.

  Alex

• Infrastructure as Code

  Terraform, Packer or any tool to do IaC
  22 Topics

  199 Posts

  N

  @wezke Hello, can you switch to this latest version of the provider, ensure that your configuration is still valid or fix what would be needed, and report how it behaves?

  https://registry.terraform.io/providers/vatesfr/xenorchestra/latest