Fix released in Karmic's qemu-kvm-0.11.
Please reopen if you can reproduce with that package.
:-Dustin
** Changed in: qemu (Ubuntu)
Status: New => Fix Released
--
qemu cannot use KVM
https://bugs.launchpad.net/bugs/348391
You received this bug notification because you are a member of Ub
I am using Karmic Alpha 2 updated to 9/jul/2009 and I still see this
problem. qemu console says KVM not supported when I send it the command
info (I am using qtemu new version yet to be released for which I am
writing help files) and in the QTEMU console tab I type:-
(qemu)
info kvm
kvm support: n
As a workaround for kernels 2.6.28:
- The only source file that have a reference to
KVM_CAP_DESTROY_MEMORY_REGION_WORKS is kvm-all.c
- If you look at that file, there is a comment that states the problem is
related to kvm 80 or earlier (before feb 2009)
- Because the package now is kvm 84, and th
In my opinion, the most obvious fix is to enable the functionality.
Systems using kernels older than 2.6.29 will not be able to benefit from
ti, exactly as it is the case now, and will see little difference.
Systems with newer kernels (I have a custom-compiled 2.6.29 will profit
from it. There wil
I understand why the functionality is not working but in that case the
documentation (qemu man page) should be fixed. This section should just
be removed:
-enable-kvm
Enable KVM full virtualization support. This option is only
available if KVM
support is enabled when
Vianney-
Thanks for the investigative reporting.
I'm going to mark this as "won't fix" against Jaunty, and target it for
Karmic. We should see it fixed there ;-)
:-Dustin
** Also affects: qemu (Ubuntu Jaunty)
Importance: Undecided
Status: New
** Changed in: qemu (Ubuntu Jaunty)
Bad news: KVM_CAP_DESTROY_MEMORY_REGION_WORKS only appears in kvm.h from
kernel 2.6.29. As jaunty is based on 2.6.28, it seems we won't be able
to use kvm acceleration directly in qemu. We'll have to stick with the
modified qemu provided by kvm until the next version of ubuntu.
--
qemu cannot use
According to the build log
http://launchpadlibrarian.net/23783818/buildlog_ubuntu-jaunty-i386.qemu_0.10.0-1ubuntu1_FULLYBUILT.txt.gz
kvm support has not been (correctly) built in. The configure script states:
KVM support no - (#error Missing KVM capability
KVM_CAP_DESTROY_MEMORY_REGION_WOR
