Re: [Openstack] QEMU Error

2012-10-23 Thread AK Sathiya
tried to boot with the same ISO on a different VM and it worked fined. Not sure why. any ideas. AK Date: Mon, 22 Oct 2012 11:09:19 -0700 Subject: Re: [Openstack] QEMU Error From: aro...@nicira.com To: ak_m...@hotmail.com CC: openstack@lists.launchpad.net The following should do

Re: [Openstack] QEMU Error

2012-10-23 Thread Aaron Rosen
$IMAGE 5 G Howerve, I am not getting ISOLINUX 4.02 2010-07-21 ETCD Copyright (C) 1994-2010 H. Peter Anvin et alÿ. I have tried to boot with the same ISO on a different VM and it worked fined. Not sure why. any ideas. AK Date: Mon, 22 Oct 2012 11:09:19 -0700 Subject: Re: [Openstack] QEMU

[Openstack] QEMU Error

2012-10-22 Thread AK Sathiya
All, i am a newbi to the openstack. I am trying to create a QCOW2 image from a Centos Linux installation iso and ran into the a road block. This is what I did so far (just followed the admin manual for Openstack). IMAGE=centos-6.2.img $ qemu-img create -f raw $IMAGE 5G VNCDISPLAY=:2 $

Re: [Openstack] QEMU Error

2012-10-22 Thread Aaron Rosen
The following should do the trick for you in order to create a new disk and boot an iso using it : IMAGE=centos-6.2.img qemu-img create -f raw $IMAGE 5G sudo kvm -hda $IMAGE -m 512 -smp 2 -cdrom centos_installer.iso -boot c Aaron On Mon, Oct 22, 2012 at 8:36 AM, AK Sathiya ak_m...@hotmail.com

Re: [Openstack] Qemu error?

2011-08-16 Thread Vishvananda Ishaya
This looks like a bug. It appears that you are using xen through libvirt which hasn't had a whole lot of testing. Vish On Aug 15, 2011, at 7:18 PM, Joshua Harlow wrote: Hi all, Another error that others may have seen: Is it supposed to continue even if this fails? This is for running

Re: [Openstack] Qemu error?

2011-08-16 Thread Joshua Harlow
ctoteam@buildingbuild:~$ sudo modprobe nbd ctoteam@buildingbuild:~$ Is there supposed to be devices there?? On 8/15/11 10:23 PM, Yuriy Taraday yorik@gmail.com wrote: You probably should try to do modprobe nbd before running nova. This will create list of nbd devices that nova uses to

Re: [Openstack] Qemu error?

2011-08-16 Thread Vishvananda Ishaya
NBD shouldn't be needed for xen. You probably need to set --nouse_cow_images which will stop nova from trying to use qcow2 as the image format. Vish On Aug 16, 2011, at 11:06 AM, Joshua Harlow wrote: ctoteam@buildingbuild:~$ sudo modprobe nbd ctoteam@buildingbuild:~$ Is there supposed to

Re: [Openstack] Qemu error?

2011-08-16 Thread Joshua Harlow
Thanks, I'll give it a try and see if the libvirt stuff works, or I'll just switch to the native xen usage in openstack. -Josh On 8/16/11 11:44 AM, Vishvananda Ishaya vishvana...@gmail.com wrote: NBD shouldn't be needed for xen. You probably need to set --nouse_cow_images which will stop

Re: [Openstack] Qemu error?

2011-08-16 Thread Joshua Harlow
Ok, seems like it go past this error. 2011-08-16 16:12:24,218 DEBUG nova.utils [-] Running cmd (subprocess): sudo losetup --detach /dev/loop0 from (pid=5538) execute /home/ctoteam/nova/nova/utils.py:143 2011-08-16 16:12:24,262 WARNING nova.virt.libvirt_conn [-] instance instance-0001:

Re: [Openstack] Qemu error?

2011-08-16 Thread Vishvananda Ishaya
You've extended beyond my experience. Never tried open source xen. Perhaps soren has some insight here. Vish On Aug 16, 2011, at 5:06 PM, Joshua Harlow wrote: Ah, ok. So updated that. Now I get the following: 2011-08-16 16:58:33,973 DEBUG nova.utils [-] Running cmd (subprocess):

[Openstack] Qemu error?

2011-08-15 Thread Joshua Harlow
Hi all, Another error that others may have seen: Is it supposed to continue even if this fails? This is for running xen btw (this is running on nova-compute in a xen dom0 instance). ting data into image 3 (Unexpected error while running command. Command: sudo qemu-nbd -c /dev/nbd14