[pve-devel] New virtio-win driver 0.1-94.iso version in fedora proyect

Cesar Peschiera brain at click.com.py
Wed Dec 3 06:24:56 CET 2014


According to this web link:
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/pdf/Virtualization_Tuning_and_Optimization_Guide/Red_Hat_Enterprise_Linux-7-Virtualization_Tuning_and_Optimization_Guide-en-US.pdf

The title "Configuring Multi-Queue virtio-net" say that the kernel supports 
up to 8 queues for a multi-queue tap device, so i guess that up the same 
value is supported in PVE..
That's right?

----- Original Message ----- 
From: "Alexandre DERUMIER" <aderumier at odiso.com>
To: "Cesar Peschiera" <brain at click.com.py>
Cc: <pve-devel at 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" <brain at click.com.py>
À: "Alexandre DERUMIER" <aderumier at odiso.com>, pve-devel at 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" <aderumier at odiso.com>
To: "Cesar Peschiera" <brain at click.com.py>
Cc: <pve-devel at 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" <brain at click.com.py>
À: pve-devel at 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

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