APIs SDKs and Xen-ng

[vahric 0]

@Danp I was getting error like below but right now i can delete it ? How it could happen ?

network.delete
{
  "network": "7d1cd2b9-15a3-6aa5-20bf-ac22e8ad362f"
}
{
  "code": "HA_IS_ENABLED",
  "params": [],
  "task": {
    "uuid": "f8c23f0a-7525-c5b7-07e3-923d431acccc",
    "name_label": "Async.VLAN.destroy",
    "name_description": "",
    "allowed_operations": [],
    "current_operations": {},
    "created": "20240521T08:40:24Z",
    "finished": "20240521T08:40:24Z",
    "status": "failure",
    "resident_on": "OpaqueRef:c790d455-3678-4ae0-a02f-40a16bb0f394",
    "progress": 1,
    "type": "<none/>",
    "result": "",
    "error_info": [
      "HA_IS_ENABLED"
    ],
    "other_config": {},
    "subtask_of": "OpaqueRef:NULL",
    "subtasks": [],
    "backtrace": "(((process xapi)(filename ocaml/xapi/rbac.ml)(line 205))((process xapi)(filename ocaml/xapi/server_helpers.ml)(line 95)))"
  },
  "message": "HA_IS_ENABLED()",
  "name": "XapiError",
  "stack": "XapiError: HA_IS_ENABLED()
    at Function.wrap (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/_XapiError.mjs:16:12)
    at default (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/_getTaskResult.mjs:11:29)
    at Xapi._addRecordToCache (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/index.mjs:1029:24)
    at file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/index.mjs:1063:14
    at Array.forEach (<anonymous>)
    at Xapi._processEvents (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/index.mjs:1053:12)
    at Xapi._watchEvents (file:///usr/local/lib/node_modules/xo-server/node_modules/xen-api/index.mjs:1226:14)"
}

[Danp]

@vahric-0 You're saying that it worked in one instance but failed in a prior attempt? Did something change in the environment in between the attempts? Was the vlan in use by any VMs?

[vahric 0]

@Danp No, vlans was created only for test no any vm is attached
XO should not say to me this is used , you can not delete it ?
why its generating HA_IS_ENABLED message ?

[Danp]

@vahric-0 Sorry, but I'm not sure that I understand your setup. Perhaps it would help if you restated the issue making sure to address the following items --

• Is HA enabled on your pool?
• Are you able to delete the VLAN using XOA web interface?
• Are you able to delete the VLAN using XOA API?
• etc

[vahric 0]

@Danp

HA is enabled for the pool
After first creation network via api , i can not deleye it from gui
i did not tried delete vlan via api

I will try to reproduce

[vahric 0]

yeap , i did it again

[vahric 0]

[Danp]

@vahric-0 It is recommended to disable HA whenever you are performing maintenance (adjusting networking, applying updates, etc) on your pool.

[vahric 0]

@Danp if this is the rule , what i can say.
I will try one thing more because to create xostore step by step I shutdown servers and add disks after that i could delete the network

[Danp]

@vahric-0 I didn't understand what you were trying to say above. Are you unable to temporarily disable HA to perform maintenance?

[vahric 0]

@Danp No of course i can disable it , okay i will not struggle with it
After disable HA , i could delete it , thanks