To be honest, I don't know the difference between one and ohter: virtio-scsi and virtio-blk... Can you point me some docs??
Thanks 2014-07-15 13:35 GMT-03:00 Gilberto Nunes <[email protected]>: > Sorry... Perhaps I misunderstood something... > > > 2014-07-15 13:19 GMT-03:00 Alexandre DERUMIER <[email protected]>: > > >>If so, I indeed would like more information on that bug. However, I can >> >>successfully resize C:\ disks on Windows 2008 R2 & Windows 2012, Windows >> >>2012 R2 using the latest virtio drivers, so I guess it was fixed, or I >> >>just didn't hit it... >> >> I should be more precise: >> >> virtio-scsi is working fine since the beginning. (proxmox : scsi disk + >> virtio scsi controller in options) >> >> but virtio-blk was buggy (proxmox : virtio disk) >> >> >> >> ----- Mail original ----- >> >> De: "Gilou" <[email protected]> >> Cc: [email protected] >> Envoyé: Mardi 15 Juillet 2014 11:01:26 >> Objet: Re: [PVE-User] Hot resize of Windows virtio disks ? >> >> Le 15/07/2014 10:33, Alexandre DERUMIER a écrit : >> > Hi, >> > >> >>> I'm not trying to make it work, I can see why it doesn't. I would like >> >>> to know the reason for having it disabled, if there's one still >> >>> standing. And have the condition altered if there's no reason to keep >> it ;) >> > >> > >> > I need to make a patch to enable resize of virtio0 disk. >> > >> > It was disabled because of a bug in previous virtio drivers. (only for >> the c:\, boot disk), >> > giving instant bluescreen. >> >> >> Hi, >> >> If so, I indeed would like more information on that bug. However, I can >> successfully resize C:\ disks on Windows 2008 R2 & Windows 2012, Windows >> 2012 R2 using the latest virtio drivers, so I guess it was fixed, or I >> just didn't hit it... >> >> Cheers >> >> Gilles >> > >> > >> > >> > >> > ----- Mail original ----- >> > >> > De: "Gilou" <[email protected]> >> > Cc: [email protected] >> > Envoyé: Mercredi 9 Juillet 2014 23:10:33 >> > Objet: Re: [PVE-User] Hot resize of Windows virtio disks ? >> > >> > Le 09/07/2014 21:04, Gilberto Nunes a écrit : >> >> Hi again >> >> >> >> First, I thing that I cannot resize the VM disk on-line, because I used >> >> an out of date Virtio Drive.. >> >> So, I install a new VM with Windows 2012 using last Virtio Drive and >> >> still can't resize a disk with an online VM!... >> >> >> >> Is there some bug with Virtio Driver or Qemu?? I'm using >> >> Virtio-Win-0.1-81.iso... >> > , >> > >> > Hi >> > The web interface tells you that you can't.. But if you tell Proxmox >> > it's Linux inside instead of Windows (or you can also remove the disk, >> > qemu-img resize it, then add it back, then issue block_resize >> > disk-virtio0 blabla in the monitor), it'll allow the change and Windows >> > will work fine with it, afaict. >> > >> > I'm not trying to make it work, I can see why it doesn't. I would like >> > to know the reason for having it disabled, if there's one still >> > standing. And have the condition altered if there's no reason to keep >> it ;) >> > >> > Cheers >> > >> > Gilles >> > >> >> >> >> Thanks >> >> >> >> >> >> 2014-07-09 11:50 GMT-03:00 Gilou <[email protected] >> >> <mailto:[email protected]>>: >> >> >> >> Le 09/07/2014 16:36, Gilberto Nunes a écrit : >> >> >> >> Hello >> >> >> >> I have tried here too and get the same error... >> >> >> >> >> >> The code doesn't lie, if you put your OS type to linux, it'll work >> >> (or change the .pm file, and restart pvedaemon, but you might not >> >> want to do this ;)) >> >> >> >> Cheers, >> >> >> >> Gilles >> >> >> >> >> >> >> >> >> >> >> >> 2014-07-09 11:25 GMT-03:00 Eneko Lacunza <[email protected] >> >> <mailto:[email protected]> >> >> <mailto:[email protected] <mailto:[email protected]>>>: >> >> >> >> >> >> Hi, >> >> >> >> I just tested this on a test cluster, and got the same >> >> error. If the >> >> VM is stopped, it works OK. If <vmid>.conf has hotplug: 1 >> >> doesn't >> >> work either. >> >> root@pmx1:/etc/pve/nodes/pmx2# pveversion -v >> >> proxmox-ve-2.6.32: 3.2-129 (running kernel: 2.6.32-30-pve) >> >> pve-manager: 3.2-4 (running version: 3.2-4/e24a91c1) >> >> pve-kernel-2.6.32-30-pve: 2.6.32-130 >> >> pve-kernel-2.6.32-29-pve: 2.6.32-126 >> >> lvm2: 2.02.98-pve4 >> >> clvm: 2.02.98-pve4 >> >> corosync-pve: 1.4.5-1 >> >> openais-pve: 1.1.4-3 >> >> libqb0: 0.11.1-2 >> >> redhat-cluster-pve: 3.2.0-2 >> >> resource-agents-pve: 3.9.2-4 >> >> fence-agents-pve: 4.0.5-1 >> >> pve-cluster: 3.0-12 >> >> qemu-server: 3.1-16 >> >> pve-firmware: 1.1-3 >> >> libpve-common-perl: 3.0-18 >> >> libpve-access-control: 3.0-11 >> >> libpve-storage-perl: 3.0-19 >> >> pve-libspice-server1: 0.12.4-3 >> >> vncterm: 1.1-6 >> >> vzctl: 4.0-1pve5 >> >> vzprocps: 2.0.11-2 >> >> vzquota: 3.1-2 >> >> pve-qemu-kvm: 1.7-8 >> >> ksm-control-daemon: 1.1-1 >> >> glusterfs-client: 3.4.2-1 >> >> >> >> >> >> >> >> >> >> On 09/07/14 16:02, Gilou wrote: >> >> >> >> Hi, >> >> >> >> I'm new on the list, so if you think this shouldn't be >> >> posted >> >> here, feel free to direct me elsewhere. >> >> >> >> I tried to resize a disk on Windows 2012/2008, and I >> >> got this error : >> >> you can't online resize a virtio windows bootdisk >> >> >> >> Why not ? It seems to be fully supported on 2008 & >> >> 2012, so I >> >> wonder if I missed some incompatibility that would blow >> >> out at my >> >> face.. >> >> >> >> Code is in API2/Qemu.pm:2643 (in 3.2-129) >> >> die "you can't online resize a virtio >> >> windows bootdisk\n" >> >> if >> >> PVE::QemuServer::check___running($vmid) && >> >> $conf->{bootdisk} eq $disk && $conf->{ostype} =~ m/^w/ >> >> && $disk =~ >> >> m/^virtio/; >> >> >> >> I would say something like $conf->{ostype} =~ m/^w[^i]/ >> >> to only >> >> match pre-2008 windows, that most likely won't like >> >> this kind of >> >> resizing (Or let Proxmox believe it's Linux, but I >> >> guess that >> >> would have other implications, maybe). >> >> >> >> >> >> Regards, >> >> >> >> Gilles >> >> _________________________________________________ >> >> pve-user mailing list >> >> [email protected] <mailto:[email protected]> >> >> <mailto:[email protected].__com >> >> <mailto:[email protected]>> >> >> http://pve.proxmox.com/cgi-__bin/mailman/listinfo/pve-user >> >> <http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user> >> >> >> >> >> >> >> >> >> >> -- >> >> Zuzendari Teknikoa / Director Técnico >> >> Binovo IT Human Project, S.L. >> >> Telf. 943575997 >> >> 943493611 >> >> Astigarraga bidea 2, planta 6 dcha., ofi. 3-2; 20180 >> >> Oiartzun (Gipuzkoa) >> >> www.binovo.es <http://www.binovo.es> <http://www.binovo.es> >> >> >> >> >> >> _________________________________________________ >> >> pve-user mailing list >> >> [email protected] <mailto:[email protected]> >> >> <mailto:[email protected].__com >> >> <mailto:[email protected]>> >> >> >> >> http://pve.proxmox.com/cgi-__bin/mailman/listinfo/pve-user >> >> <http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user> >> >> >> >> >> >> >> >> >> >> -- >> >> Gilberto Ferreira >> >> >> >> >> >> _________________________________________________ >> >> pve-user mailing list >> >> [email protected] <mailto:[email protected]> >> >> http://pve.proxmox.com/cgi-__bin/mailman/listinfo/pve-user >> >> <http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user> >> >> >> >> >> >> _________________________________________________ >> >> pve-user mailing list >> >> [email protected] <mailto:[email protected]> >> >> http://pve.proxmox.com/cgi-__bin/mailman/listinfo/pve-user >> >> <http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user> >> >> >> >> >> >> >> >> >> >> -- >> >> Gilberto Ferreira >> > >> > _______________________________________________ >> > pve-user mailing list >> > [email protected] >> > http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> > >> >> _______________________________________________ >> pve-user mailing list >> [email protected] >> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> _______________________________________________ >> pve-user mailing list >> [email protected] >> http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user >> > > > > -- > Gilberto Ferreira > -- Gilberto Ferreira
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