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Too small memory assignment for DispVM #973

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marmarek opened this Issue Apr 26, 2015 · 1 comment

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marmarek commented Apr 26, 2015

Currently when new DispVM is started, it gets amount of memory set for TEMPLATENAME-dvm VM, which is by default 400MB. It can happen that DispVM savefile requires somehow more memory - the exact number is reported during savefile creation, by qvm-create-default-dvm. DispVM should get that much memory instead of static 400MB.

This is known to be happening for DispVMs based on fedora-20-x64 template after in-place upgrade from R2 to R3.0-rc1.
The workaround is to increase initial memory for TEMPLATENAME-dvm VM.

@marmarek marmarek self-assigned this Apr 26, 2015

@marmarek marmarek added this to the Release 3.0 milestone Apr 26, 2015

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Zrubi Apr 27, 2015

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It seems to be affected by the dom0 kernel as well.
Just tested the 3.19 kernel, and the new f-21 template based DVM was not started because this issue.

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Zrubi commented Apr 27, 2015

It seems to be affected by the dom0 kernel as well.
Just tested the 3.19 kernel, and the new f-21 template based DVM was not started because this issue.

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