This seems to be a trivial change, but fixes a known problem in PVE3.2
With such low risk, why would this NOT be included as an update to PVE3.2 ?
On Tue, May 6, 2014 at 5:34 PM, Dietmar Maurer diet...@proxmox.com wrote:
Will these patched packages (for qemu 1.7.1) make it in to the PVE3.2
This seems to be a trivial change, but fixes a known problem in PVE3.2
With such low risk, why would this NOT be included as an update to PVE3.2 ?
Updating a library is not a trivial change. This needs careful testing.
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Dietmar,
Is this not the point of pve-test ?
If the updated packages are put in to pve-test users will be able to test
this for you.
We will test this against Ceph, iSCSI to EqualLogic, RAID via PERC5, iSCSI
to Nexenta and NFS to Nexenta.
On Tue, May 6, 2014 at 8:47 PM, Dietmar Maurer
I have send 2 patchs, to update libiscsi and after qemu-kvm.
can you test them ?
I can confirm that using the 2 packages (libiscsi and qemu-kvm) solves
the guest kernel hanging when loading modules problem.
The SeaBIOS problem that doesn't recognize the disks with the
following drivers still
.
- Mail original -
De: Adrian Costin adrian.cos...@gmail.com
À: pve-devel@pve.proxmox.com
Envoyé: Lundi 5 Mai 2014 18:54:50
Objet: Re: [pve-devel] KVM guest hangs with SCSI drive (ZFS)
I have send 2 patchs, to update libiscsi and after qemu-kvm.
can you test them ?
I can
On Sun, 04 May 2014 18:47:28 +0200 (CEST)
Alexandre DERUMIER aderum...@odiso.com wrote:
can you test them ?
Have tested with CentOS-6.5 and I can confirm that it works with virtio
and megaraid. No speed monster though;-)
--
Hilsen/Regards
Michael Rasmussen
Get my public GnuPG keys:
Will these patched packages (for qemu 1.7.1) make it in to the PVE3.2 repos
?
On Tue, May 6, 2014 at 1:00 PM, Michael Rasmussen m...@datanom.net wrote:
On Sun, 04 May 2014 18:47:28 +0200 (CEST)
Alexandre DERUMIER aderum...@odiso.com wrote:
can you test them ?
Have tested with
Will these patched packages (for qemu 1.7.1) make it in to the PVE3.2 repos ?
No, my plan was to release them with qemu 2.0
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But I think you shoulg go to virtio-scsi for best performance anyway.
That's exactly what I intend to do.
In the meantime I've successfully tested Windows 7 and Windows 2008
which all work fine.
Have tested with CentOS-6.5 and I can confirm that it works with virtio
and megaraid. No speed
Hi, can you send the full kvm process command line ?
- Mail original -
De: Adrian Costin adrian.cos...@gmail.com
À: pve-devel@pve.proxmox.com
Envoyé: Samedi 3 Mai 2014 21:01:46
Objet: Re: [pve-devel] KVM guest hangs with SCSI drive (ZFS)
It does not sounds like a Proxmox bug. I
I did in the first email:
# qm showcmd 1476
/usr/bin/kvm -id 1476 -chardev
socket,id=qmp,path=/var/run/
qemu-server/1476.qmp,server,nowait -mon
chardev=qmp,mode=control -vnc
unix:/var/run/qemu-server/1476.vnc,x509,password -pidfile
/var/run/qemu-server/1476.pid -daemonize -name X -smp
I did in the first email:
Sorry ;)
Do you have tried to change from cache=writeback to cache=none ?
- Mail original -
De: Adrian Costin adrian.cos...@gmail.com
À: pve-devel@pve.proxmox.com
Envoyé: Dimanche 4 Mai 2014 15:06:39
Objet: Re: [pve-devel] KVM guest hangs with SCSI drive
-
De: Adrian Costin adrian.cos...@gmail.com
À: pve-devel@pve.proxmox.com
Envoyé: Dimanche 4 Mai 2014 15:17:37
Objet: Re: [pve-devel] KVM guest hangs with SCSI drive (ZFS)
Do you have tried to change from cache=writeback to cache=none ?
Yeah, I did.
Best regards,
Adrian Costin
this is strange, I never have had any problem with scsi in guest (virtio or
lsi), and zfs plugin.
Can you tell me what versions you use? On my server it's:
# dpkg -l | grep iscsi
ii libiscsi11.9.0-1
amd64iSCSI client shared library
ii open-iscsi
On Sun, 04 May 2014 17:52:54 +0200 (CEST)
Alexandre DERUMIER aderum...@odiso.com wrote:
this is strange, I never have had any problem with scsi in guest (virtio or
lsi), and zfs plugin.
I'll send a update to libiscsi,the library used by qemu-kvm to access to
iscsi:// paths.
We don't
-
De: Michael Rasmussen m...@datanom.net
À: pve-devel@pve.proxmox.com
Envoyé: Dimanche 4 Mai 2014 18:21:12
Objet: Re: [pve-devel] KVM guest hangs with SCSI drive (ZFS)
On Sun, 04 May 2014 17:52:54 +0200 (CEST)
Alexandre DERUMIER aderum...@odiso.com wrote:
this is strange, I never have had
On Sun, 04 May 2014 18:47:28 +0200 (CEST)
Alexandre DERUMIER aderum...@odiso.com wrote:
So, it works fine with virtio ide, but any scsi (virtio,lsi,megaraid)
don't work ?
Yes, but different errors.
seabios only sees disks if using megaraid or virtio-scsi. No lsi or
vmware scsi disks are
Hi guys,
I'm trying to install a KVM guest using a SCSI drive and the installer
always hungs around when it loads the scsi modules. I've tried CentOS,
Debian, Ubuntu with no luck.
I've also tried to install the guest using VirtIO or IDE and switch to
SCSI after the fact with the same result.
On Sat, 3 May 2014 18:44:14 +0300
Adrian Costin adrian.cos...@gmail.com wrote:
Hi guys,
I'm trying to install a KVM guest using a SCSI drive and the installer
always hungs around when it loads the scsi modules. I've tried CentOS,
Debian, Ubuntu with no luck.
I've also tried to install
On Sat, 3 May 2014 18:44:14 +0300
Adrian Costin adrian.cos...@gmail.com wrote:
I've also tried to install the guest using VirtIO or IDE and switch to
SCSI after the fact with the same result.
Will the VM boot if you use VirtIO or IDE?
Is the SCSI drive available in the Seabios prompt? (Hit
What is the contents of your storage.cfg
What kind of ZFS storage do you use? Linux, FreeBSD or Solaris based?
OmniOS with Comstar
..
zfs: kvm
blocksize 64k
target iqn.2014-04.net..storage2
pool storage/kvm
iscsiprovider comstar
portal 10.37.64.2
content images
On Sat, 3 May 2014 19:32:10 +0300
Adrian Costin adrian.cos...@gmail.com wrote:
Yes. Grub starts and loads the kernel and initrd. The VM hungs when
loading the SCSI drivers. This happens in the installer and also on an
already installed VM (using VirtIO or IDE which is then switched to
Are your proxmox host using test repo? Mine is using the enterprise
repo.
Yes, I'm using pve-no-subscription, but I was using 2.6.32-28-pve
previously with the same problem. I just upgraded thinking it will
solve the problem. I'll try to downgrade pve-qemu-kvm to see if that
fixes the problem.
On Sat, 3 May 2014 20:40:38 +0300
Adrian Costin adrian.cos...@gmail.com wrote:
I'vee just tried MegaRAID and it doesn't work either. Basically I've
tried all the SCSI HW and the same think happens.
Well, we are facing two kinds of bugs:
1) Seabios does not detect scsi disks if hw-controller
Well, we are facing two kinds of bugs:
1) Seabios does not detect scsi disks if hw-controller is anything but
MegaRAID or VirtIO.
2) Using scsi disks and any hw-controller installation stops when the
installer tries to initiate hardware. Eventually Proxmox stops the VM.
I've tested all the
On Sat, 3 May 2014 21:43:54 +0300
Adrian Costin adrian.cos...@gmail.com wrote:
I've tested all the 2.6.32 pve-kernels back to 2.6.32-23-pve and the
3.10.0 kernel and the standard debian 3.2.0-4 kernel with pve-qemu-kvm
1.7-8, 1.7-6, 1.7-4 and 1.4-17 (all combinations) with the same
result.
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