Hi again, It seem that it was a bug with qemu 2.2rc2, maybe related to this bug http://git.qemu.org/?p=qemu.git;a=commit;h=771b6ed37e3aa188a7485560b949a41c6cf174dc
I have rollback to qemu 2.1, and now it's works fine. I'm going to do some benchmark to see if we have improvement ----- Mail original ----- De: "Alexandre DERUMIER" <aderum...@odiso.com> À: "Cesar Peschiera" <br...@click.com.py> Cc: pve-devel@pve.proxmox.com Envoyé: Vendredi 5 Décembre 2014 12:30:16 Objet: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in fedora proyect I have tested with win2012R2, I don't have BSOD, but network don't work when multiqueue is enabled. I'll try to dig a little more. ----- Mail original ----- De: "Alexandre DERUMIER" <aderum...@odiso.com> À: "Cesar Peschiera" <br...@click.com.py> Cc: pve-devel@pve.proxmox.com Envoyé: Vendredi 5 Décembre 2014 08:18:25 Objet: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in fedora proyect >>I have tested this: >> >>Win2008R2 SP1 VM + >>net0: ......,queues=<numberofqueue> >>----------------------------------------- >>= bsod >> >>With 8 and 4 numbers of queues, it isn't stable. Thanks for the report, I'll try today with win2008R2 and win2012r2 ----- Mail original ----- De: "Cesar Peschiera" <br...@click.com.py> À: "Cesar Peschiera" <br...@click.com.py>, "Alexandre DERUMIER" <aderum...@odiso.com>, pve-devel@pve.proxmox.com Envoyé: Vendredi 5 Décembre 2014 08:10:24 Objet: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in fedora proyect Hi I have tested this: Win2008R2 SP1 VM + net0: ......,queues=<numberofqueue> ----------------------------------------- = bsod With 8 and 4 numbers of queues, it isn't stable. > ----- Original Message ----- > From: "Alexandre DERUMIER" <aderum...@odiso.com> > To: "Cesar Peschiera" <br...@click.com.py> > Cc: <pve-devel@pve.proxmox.com> > Sent: Tuesday, December 02, 2014 10:25 AM > Subject: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in > fedora proyect > > >>>Will work network multiqueue support?, >>>Does QEMU support for network multiqueue? > yes, and proxmox already support it. (not in gui) > > just edit your vm config file: > > net0: ......,queues=<numberofqueue> > > (and use new drivers, if not I think you'll have a bsod) > > it should improve rx or tx, I don't remember exactly. > > > > > ----- Mail original ----- > > De: "Cesar Peschiera" <br...@click.com.py> > À: "Alexandre DERUMIER" <aderum...@odiso.com>, pve-devel@pve.proxmox.com > Envoyé: Mardi 2 Décembre 2014 14:21:20 > Objet: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in fedora > proyect > > Hi Alexandre > > Will work network multiqueue support?, > Does QEMU support for network multiqueue? > > ----- Original Message ----- > From: "Alexandre DERUMIER" <aderum...@odiso.com> > To: "Cesar Peschiera" <br...@click.com.py> > Cc: <pve-devel@pve.proxmox.com> > Sent: Tuesday, December 02, 2014 2:57 AM > Subject: Re: [pve-devel] New virtio-win driver 0.1-94.iso version in > fedora > proyect > > > Oh Great ! > > I known that the net driver has been greatly improved with multiqueue > support. > > and also some critical bugfix in virtio-blk flush (fua) support. > > I'll test it this week :) > > ----- Mail original ----- > > De: "Cesar Peschiera" <br...@click.com.py> > À: pve-devel@pve.proxmox.com > Envoyé: Mardi 2 Décembre 2014 03:49:11 > Objet: [pve-devel] New virtio-win driver 0.1-94.iso version in fedora > proyect > > Yesterday fedora proyect has a new version of Virtio Win drivers, it is > the > 0.1-94 version, that can be downloaded of here: > http://alt.fedoraproject.org/pub/alt/virtio-win/latest/images/bin/virtio-win-0.1-94.iso > > > Best regards > Cesar > > _______________________________________________ > pve-devel mailing list > pve-devel@pve.proxmox.com > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel > _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
