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Lost all VM's after a poweroutage

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Lost all VM's after a poweroutage

Postby mloria » Tue Mar 05, 2019 3:21 am

Hello,
We had another power outage today and we can no longer access any of our Hyper V VM's
3/4 18:54:24.044 6d4 Srv: Interface list has been changed. Refreshing...
3/4 18:54:25.046 6d4 iSNS: Error connecting to iSNS server
3/4 18:54:26.049 6d4 iSNS: Error connecting to iSNS server
3/4 18:54:27.049 6d4 iSNS: Error connecting to iSNS server
3/4 18:54:28.051 6d4 iSNS: Error connecting to iSNS server
3/4 18:54:28.053 6d4 Srv: Waiting for iSCSI connections at 10.20.50.31:3260 ...
3/4 18:54:28.053 6d4 Srv: Waiting for iSCSI connections at 10.20.50.45:3260 ...
3/4 18:54:28.053 6d4 Srv: Waiting for iSCSI connections at 127.0.0.1:3260 ...
3/4 18:54:28.053 6d4 Srv: Waiting for iSCSI connections at 172.16.0.21:3260 ...
3/4 18:54:29.056 6d4 iSNS: Connect to iSNS server 172.16.0.21:3205 failed. (Error 4)
3/4 18:54:30.058 6d4 iSNS: Connect to iSNS server 172.16.0.21:3205 failed. (Error 4)
3/4 18:54:31.059 6d4 iSNS: Connect to iSNS server 172.16.0.21:3205 failed. (Error 4)
3/4 18:54:32.061 6d4 iSNS: Connect to iSNS server 172.16.0.21:3205 failed. (Error 4)
3/4 18:54:53.233 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 18:55:24.440 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 18:55:27.398 6d4 Srv: Interface list has been changed. Refreshing...
3/4 18:55:28.399 6d4 iSNS: Error connecting to iSNS server
3/4 18:55:29.399 6d4 iSNS: Error connecting to iSNS server
3/4 18:55:30.400 6d4 iSNS: Error connecting to iSNS server
3/4 18:55:31.401 6d4 iSNS: Error connecting to iSNS server

3/4 19:04:53.602 21e8 S[13]: ~Session
3/4 19:05:23.587 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:05:53.586 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:06:23.578 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:06:53.580 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:07:23.585 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:07:53.577 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:08:23.583 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:08:53.581 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:09:23.586 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:09:53.582 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:10:23.582 23a8 error: assertion failed: fn_common.cpp:51 (item)
3/4 19:10:53.583 23a8 error: assertion failed: fn_common.cpp:51 (item)

Sync HA used to fix this .
Now we get:


Write-Host "Device $($device.name) is synchronized" -foreground yellow
}
}
catch
{
Write-Host $_ -foreground red
}
finally
{
$server.Disconnect()
}

Connection to LOCAHOST : 3261 has failed
Connection has not been initialized
At line:33 char:2
+ $server.Disconnect()
+ ~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : OperationStopped: (:) [], COMException
+ FullyQualifiedErrorId : System.Runtime.InteropServices.COMException

Not sure what else to try. If I could simply open my *,img file at this point and save the VM's that would be great... Please let me know if anyone can help
mloria
 
Posts: 1
Joined: Tue Mar 05, 2019 3:07 am

Re: Lost all VM's after a poweroutage

Postby Boris (staff) » Tue Mar 05, 2019 10:17 am

To retrieve information from the StarWind server, you need to connect to it. The error you get indicates no connection has been made before trying to disconnect. Can you post the whole script example that you use?
Boris (staff)
Staff
 
Posts: 806
Joined: Fri Jul 28, 2017 8:18 am


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