Control: tag -1 + moreinfo
26.08.2013 05:56, Toni Mueller wrote:
Package: qemu-kvm
Version: 1.1.2+dfsg-6
Severity: normal
Dear Maintainer,
I found that I am able to provoke a "cpu lockup" in the guest, while the
process on the host consumes 100% cpu. If I restore the memory to the
original amount, the VM does not lock up. In my case, I originally used
1550 MB of RAM, then tried 1024 MB of RAM.
How to reproduce:
* create a VM with X amount of memory
* install devstack
* shut the VM down
* resize memory, so that the new amount of memory is less
* restart the VM
* restart devstack (./rejoin-stack.sh)
Hmm. Are you saying that the lockup happens when you _restart_
the VM with the new settings, instead of changing the amount of
memory dynamically? Like, when you remove one DIMM module from
a turned-off computer and turn it on, it locks up? If yes, this
smells very much like a guest VM problem, not emulator problem.
Also, you haven't provided any details about the VM you're using.
And, is devstack the one on devstack.org?
And one more thing: how this relates to #720633 you filed 2 days
before this bug?
Thanks,
/mjt
--
To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
