[ovirt-users] Cannot run VM. Memory size exceeds supported limit for given cluster version.
Artyom Lukianov
alukiano at redhat.com
Tue Feb 17 08:50:12 UTC 2015
Can you please provide version of cluster where you try to run vm and also what OS system you chose under vm properties?
Thanks
----- Original Message -----
From: "Punit Dambiwal" <hypunit at gmail.com>
To: users at ovirt.org, "Martin Pavlik" <mpavlik at redhat.com>, "Kanagaraj" <kmayilsa at redhat.com>
Sent: Tuesday, February 17, 2015 4:00:32 AM
Subject: [ovirt-users] Cannot run VM. Memory size exceeds supported limit for given cluster version.
Hi,
I am running Ovirt 3.5.1 and have the following settings in the engine config for VM memory :-
-----------------
[root at ccr01 ~]# engine-config -g VM32BitMaxMemorySizeInMB
VM32BitMaxMemorySizeInMB: 65536 version: general
[root at ccr01 ~]# engine-config -g VM64BitMaxMemorySizeInMB
VM64BitMaxMemorySizeInMB: 524288 version: 3.0
VM64BitMaxMemorySizeInMB: 2097152 version: 3.1
VM64BitMaxMemorySizeInMB: 2097152 version: 3.2
VM64BitMaxMemorySizeInMB: 4096000 version: 3.4
VM64BitMaxMemorySizeInMB: 4096000 version: 3.5
VM64BitMaxMemorySizeInMB: 2097152 version: 3.3
[root at ccr01 ~]#
--------------------
When i create a guest VM more than 64GB memory,VM is failed to start with following error:
"Cannot run VM. Memory size exceeds supported limit for given cluster version."
Steps to Reproduce:
1. Create new VM or edit existing VM Memory Size to "65536 MB" from Ovirt GUI.
2. Created the guest VM through template 64-bit... so it will support more than 16 GB memory.
3. Now, Start the VM.
Thanks,
Punit
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