Launchpad has imported 4 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=599091.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2010-06-02T16:38:36+00:00 Cole wrote: See https://bugs.launchpad.net/ubuntu/+source/qemu- kvm/+bug/524447/comments/5 Apparently increasing the dd block size greatly increases the speed of the domain save operation. Reply at: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/524447/comments/6 ------------------------------------------------------------------------ On 2010-06-07T17:56:00+00:00 Laine wrote: commit 20206a4bc9f1293c69eca79290a55a5fa19976d5 in libvirt git changes the dd blocksize to 1M. This decreased the time required for a save of a suspended 512MB guest from 3min47sec to 56sec. Reply at: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/524447/comments/8 ------------------------------------------------------------------------ On 2010-06-10T12:19:33+00:00 Eric wrote: An additional patch avoids the overhead of seeking to a 1M alignment: https://www.redhat.com/archives/libvir-list/2010-June/msg00239.html Reply at: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/524447/comments/9 ------------------------------------------------------------------------ On 2010-07-21T16:48:55+00:00 Daniel wrote: This is included in 0.8.2. In addition upstream QEMU has identified & fixed a flaw that had significant speed impact Reply at: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/524447/comments/15 ** Changed in: libvirt Status: Unknown => Fix Released ** Changed in: libvirt Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/524447 Title: virsh save is very slow To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/524447/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
