I have two options, virtio and virtio-scsi. I was using virtio, and have also attempted virtio-scsi on another Windows guest with the same results.
Using the newest drivers, virtio-win-0.1-74.iso. *Steve Dainard * IT Infrastructure Manager Miovision <http://miovision.com/> | *Rethink Traffic* 519-513-2407 ex.250 877-646-8476 (toll-free) *Blog <http://miovision.com/blog> | **LinkedIn <https://www.linkedin.com/company/miovision-technologies> | Twitter <https://twitter.com/miovision> | Facebook <https://www.facebook.com/miovision>* ------------------------------ Miovision Technologies Inc. | 148 Manitou Drive, Suite 101, Kitchener, ON, Canada | N2C 1L3 This e-mail may contain information that is privileged or confidential. If you are not the intended recipient, please delete the e-mail and any attachments and notify us immediately. On Thu, Jan 23, 2014 at 4:24 PM, Itamar Heim <ih...@redhat.com> wrote: > On 01/23/2014 07:46 PM, Steve Dainard wrote: > >> Backing Storage: Gluster Replica >> Storage Domain: NFS >> Ovirt Hosts: CentOS 6.5 >> Ovirt version: 3.3.2 >> Network: GigE >> # of VM's: 3 - two Linux guests are idle, one Windows guest is >> installing updates. >> >> I've installed a Windows 2008 R2 guest with virtio disk, and all the >> drivers from the latest virtio iso. I've also installed the spice agent >> drivers. >> >> Guest disk access is horribly slow, Resource monitor during Windows >> updates shows Disk peaking at 1MB/sec (scale never increases) and Disk >> Queue Length Peaking at 5 and looks to be sitting at that level 99% of >> the time. 113 updates in Windows has been running solidly for about 2.5 >> hours and is at 89/113 updates complete. >> > > virtio-block or virtio-scsi? > which windows guest driver version for that? > > >> I can't say my Linux guests are blisteringly fast, but updating a guest >> from RHEL 6.3 fresh install to 6.5 took about 25 minutes. >> >> If anyone has any ideas, please let me know - I haven't found any tuning >> docs for Windows guests that could explain this issue. >> >> Thanks, >> >> >> *Steve Dainard * >> >> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> >
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