[PVE-User] Debian 7.5 and Proxmox...

[Angel Docampo]

You can try to mount the filesystem with allocsize=64K as suggested 
here:
http://forum.proxmox.com/archive/index.php/t-17462.html

I had problems with xfs also, and befeore I saw these thread, I 
re-formated the FS to ext4, and it worked...

On Thu May 15 12:00:29 2014, Gilberto Nunes wrote:
> Yes... I am using XFS. But I always do!
> Why should this trouble appears just know!!
> And worst: why it is works fine with the Pve kernel?? When boot using
> the Pve kernel, I do not change the filesystem either...
>
> Btw, thanks for answer...
>
> Em 15/05/2014 03:58, "Angel Docampo" <adocampo at dltec.net
> <mailto:adocampo at dltec.net>> escreveu:
>
>     What filesystem do you have in the slow system? XFS perhaps? I
>     think there is a bug on XFS with preallocation.
>
>
>
>
>
>     Enviado desde mi móvil LG
>
>     ------ Mensaje original ------
>     De: Gilberto Nunes
>     Fecha: 15/05/2014 3:24
>     Para: pve-user at pve.proxmox.com <mailto:pve-user at pve.proxmox.com>;
>     Asunto:[PVE-User] Debian 7.5 and Proxmox...
>
>     Hello guys
>
>     I remember that I already installed Proxmox over Debian 7.4
>     sometimes ago and everything running smootlhy even when I used
>     default Debian Kernel - i.e. 3.2.x something...
>
>     Now I backup to install Proxmox 2.6.32 and I notice that when I
>     use kernel 3.2.0-4-amd64, the creation of hard disk took a lot of
>     time!!! Sometimes, it took 5 or 8 minutes, to create a virtio disk
>     with 8G size...
>
>     But when I reboot my host, a simple laptop, with Intel Core i5, 4
>     gb of memory, when I reboot and start the laptop with Proxmox
>     kernel, i.e. 2.6.32-29-pve, everything running smootlhy...
>
>     ii  pve-qemu-kvm                          1.7-8
>                amd64        Full virtualization on x86 hardware
>     ii  qemu-server                           3.1-16
>               amd64        Qemu Server Tools
>
>     So I image that qemu-img create perform a full space allocation
>     into file image...
>
>     But I wonder why with Debian default kernel took a lot of time and
>     with pve kernel everything works well!
>
>     Some explanation??
>
>     Thanks a lot...
>
>     A note: Right now I'm running pve kernel while I write this
>     mail... And everything works well, but qemu-img create still
>     perform a fully space allocation into file image... I don't know
>     if this is a default behavior or not!
>
>
>
>
>     --
>     Gilberto Ferreira
>

--

	
*Angel Docampo
*
*Datalab Tecnologia, s.a.*
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Tel. 93 476 69 14 - Ext: 706
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