[ovirt-users] problem to start vm after disk resizing

vasily.lamykin vasily.lamykin at MegaFon.ru
Tue Dec 27 09:24:05 UTC 2016


Hello,
I resize Lun. I click “+” in domain manage. After this I want start my vm and get error:
Unable to get volume size for domain d0466995-2cfc-4a24-aaf9-85740b8b707d volume a5c0f0c6-565b-497a-add1-4a1630327384.
In lvs I see that name of lv has been changed. But ovirt didn’t change name.
How can I prevent this problem in future, and how can I recover my vm?

Vdsm.log – log from node where I tried to start vm.
Engine.log – log from engine grep’ed  by vm name.

P.S. I have double error when lun has been resized and plus button clicked:
“Not all the hosts are seeing the same LUN size.” What I must do to prevent trouble in this case?

Василий Ламыкин
Старший инженер по эксплуатации сервисных платформ
Эксплуатация сети
Столичный филиал ПАО «МегаФон»
+7 (926) 500-3308
[МегаФон лого+знак РУС B2C]


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(c)20mf50
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