Re: [pve-devel] FVD

2012-09-07 Thread Alexandre DERUMIER
>>Yes, but qcow3 is also non-existent? Or do they simply improve qcow2 now? yes,qcow3 should be qcow2 V3. I don't think they want to rewrote from strach a new format, only try to improve current. It could be fine to bench FVD vs current qcow2 (with metadata preallocation, and the new lazycou

Re: [pve-devel] FVD

2012-09-07 Thread Dietmar Maurer
Many thanks for the link. > No idea where it went, but the qemu-devel mailing list has the patches for > FVD: > > http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg01948.html ___ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox

Re: [pve-devel] FVD

2012-09-07 Thread Dietmar Maurer
> It was never in qemu upstream. > > qemu dev prefer to not maintain to much disk format . (FVD seem to be great > on the paper) I just wrote a mail to the developer - maybe I will get a reply. > They prefer to take idea from FVD and push them in the (futur) qcow2 v3 Yes, but qcow3 is also non

Re: [pve-devel] FVD

2012-09-07 Thread Alexandre DERUMIER
It was never in qemu upstream. qemu dev prefer to not maintain to much disk format . (FVD seem to be great on the paper) They prefer to take idea from FVD and push them in the (futur) qcow2 v3 - Mail original - De: "Dietmar Maurer" À: pve-devel@pve.proxmox.com Envoyé: Vendredi 7

[pve-devel] [PATCH] use scsi-hd by default for lsi controller

2012-09-07 Thread Alexandre Derumier
lsi can't boot on scsi-block for now. Signed-off-by: Alexandre Derumier --- PVE/QemuServer.pm |4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm index 8ee0dac..5d827d3 100644 --- a/PVE/QemuServer.pm +++ b/PVE/QemuServer.pm @@ -1012,7

Re: [pve-devel] FVD

2012-09-07 Thread Dietmar Maurer
Found some old code at: https://sites.google.com/site/tangchq/qemu-fvd From: pve-devel-boun...@pve.proxmox.com [mailto:pve-devel-boun...@pve.proxmox.com] On Behalf Of Dietmar Maurer Sent: Freitag, 07. September 2012 17:31 To: pve-devel@pve.proxmox.com Subject: [pve-devel] FVD Anybody knows wha

Re: [pve-devel] FVD

2012-09-07 Thread Eric Blevins
No idea where it went, but the qemu-devel mailing list has the patches for FVD: http://lists.gnu.org/archive/html/qemu-devel/2011-01/msg01948.html On 09/07/2012 11:31 AM, Dietmar Maurer wrote: > Anybody knows what happened to the FVD code? > > > > http://wiki.qemu.org/Features/FVD > > >

[pve-devel] FVD

2012-09-07 Thread Dietmar Maurer
Anybody knows what happened to the FVD code? http://wiki.qemu.org/Features/FVD Is the code still available somewhere? ___ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel

Re: [pve-devel] qemu 1.2 : lsi + scsi-block don't boot

2012-09-07 Thread Dietmar Maurer
> > But maybe can we use scsi-hd default for lsi when we need to boot? > > > (virtio-scsi + scsi-block no problem) We can always use that - no problem for me. ___ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman

[pve-devel] qemu 1.2 : lsi + scsi-block don't boot

2012-09-07 Thread Alexandre DERUMIER
bug of qemu 1.2 : lsi + scsi-block don't boot scsi-hd works fine. I have sent a message to the qemu mailing list. "> I'm trying to boot scsi-block device with lsi controller, and it doesn't boot. (don't find devices). > > > lsi + scsi-block : don't boot > > lsi + scsi-hd : boot > > virtio-scsi

Re: [pve-devel] libiscsi 1.6.0

2012-09-07 Thread Dietmar Maurer
updated in git > -Original Message- > From: pve-devel-boun...@pve.proxmox.com [mailto:pve-devel- > boun...@pve.proxmox.com] On Behalf Of Alexandre DERUMIER > Sent: Freitag, 07. September 2012 11:13 > To: pve-devel@pve.proxmox.com > Subject: [pve-devel] libiscsi 1.6.0 > > Can you bump libi

[pve-devel] libiscsi 1.6.0

2012-09-07 Thread Alexandre DERUMIER
Can you bump libiscsi to 1.6.0 ? https://github.com/sahlberg/libiscsi/commit/61488fd38121460f46faac28f81ffcf5caec7b57 I really need Support > 255 LUNs :-) ___ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/lis

[pve-devel] Fwd: [RFC-v3 3/5] vhost-scsi: add -vhost-scsi host device for use with tcm-vhost

2012-09-07 Thread Alexandre DERUMIER
maybe this new qemu patch can help for scsi tapes? (But require kernel 3.6 ) - Mail transféré - De: "Michael S. Tsirkin" À: "Nicholas A. Bellinger" Cc: "target-devel" , "lf-virt" , "kvm-devel" , "qemu-devel" , "Stefan Hajnoczi" , "Zhi Yong Wu" , "Anthony Liguori" , "Paolo Bonzi

Re: [pve-devel] qemu 1.2 - open issues

2012-09-07 Thread Alexandre DERUMIER
also if > Improved support for passthrough of SCSI tapes and media changers. so this is with local /dev/sgX. file=/dev/sgx scsi-blk ? don't work, maybe create a lio target to expose the /dev/sgx to iscsi can work ? But I don't know if lio is already backported in redhat kernel. - Mail ori

Re: [pve-devel] qemu 1.2 - open issues

2012-09-07 Thread Alexandre DERUMIER
> Three new SCSI host bus adapter devices are available: am53c974 and dc390 > emulate >> should we add them (scsihw)? I think this is for old guest, like win NT4. Not sure we really need them ;) >>Also, how can we passthrough SCSI tapes? I don't have hardware to test it But Yes, I have re