** Changed in: linux (Ubuntu Oneiric)
Status: Fix Committed => Invalid
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https://bugs.launchpad.net/bugs/769503
Title:
KVM network I/O degraded using virtio and freezes guest some
** Changed in: linux (Ubuntu Oneiric)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/769503
Title:
KVM network I/O degraded using virtio and freezes guest sometimes
Hi there,
I'm happy to see that TRANSPARENT_HUGEPAGES is included :)
As I promised I did some test.
I installed a Natty guest onto the Natty host. The Natty guest was installed
with the boot option to install a minimal virtual system, and in the tasksel
session I chose Basic Ubunt server and Op
** Package changed: kvm (Ubuntu) => linux (Ubuntu)
** Also affects: linux (Ubuntu Oneiric)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Oneiric)
Status: New => Fix Committed
** Changed in: linux (Ubuntu)
Status: Incomplete => Invalid
** Patch added: "On
Hi there,
yes, I can confirm that I got the same problem without hugetlbfs.
Anyway, is there any reason why Ubuntu kernel team didn't set
Transparent huge pages to yes in the kernel configuration?
I did and dtill doing some test, I will post the results.
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Thanks for reporting this bug and helping to make Ubuntu better.
Are you able to test with a natty guest? If the bug is due to a (fixed
upstream) virtio net bug, this would help us test that.
Do you get the same problem if you run without hugetlbfs?
** Changed in: kvm (Ubuntu)
Status: Ne
