All Ubuntu guest don't work

Hi folks, host - debian 5.0 guests - Debian/Windows/Ubuntu Recently I found all Ubuntu guests can't boot hanging on. kernel_thread_helper+0x7/0x10 - end - I even can't start on recovery mode. Other guests are working properly. Just tried installing a new Ubuntu 10.04 guest without

Re: All Ubuntu guest don't work

Quoting Anthony Liguori anth...@codemonkey.ws: On 05/25/2010 06:43 PM, sati...@pacific.net.hk wrote: Hi folks, host - debian 5.0 guests - Debian/Windows/Ubuntu Recently I found all Ubuntu guests can't boot hanging on. kernel_thread_helper+0x7/0x10 - end - I even can't start on

Re: All Ubuntu guest don't work

- snip - $ sudo kvm | head -1 QEMU PC emulator version 0.9.1 (kvm-72), Copyright (c) 2003-2008 Fabrice Bellard That's extremely old. You should update to a newer version. Hi Anthony, I found my problem was caused by running the new kernel of the host (Debian 5.0 32 bit), causing all

Re: All Ubuntu guest don't work

Quoting Anthony Liguori anth...@codemonkey.ws: On 05/25/2010 07:31 PM, sati...@pacific.net.hk wrote: Hi Anthony, $ sudo kvm | head -1 QEMU PC emulator version 0.9.1 (kvm-72), Copyright (c) 2003-2008 Fabrice Bellard That's extremely old. You should update to a newer version. Hi

Copy and paste feature across guest and host

Hi folks, Just installed Fedora13 as guest on KVM. However there is no cross-platform copy and paste feature. I trust I have setup this feature on other guest sometime before. Unfortunately I can't the relevant document. Could you please shed me some light. Pointer would be

About upgrade KVM

Hi folks, KVM -virtualizer host - Debian 5.0 This virtual machine has been running for sometimes. IIRC the KVM was download from KVM website. Its version is quite old. $ sudo kvm | head -1 QEMU PC emulator version 0.9.1 (kvm-72), Copyright (c) 2003-2008 Fabrice Bellard $ apt-cache

About sound problem on guests

Hi folks, KVM - 1:0.12.4+dfsg-1~bpo50+1 0 host - Debian 5.0 I have been suffering sound problem on guests for sometimes. Please advise whether the same has been solved. If YES please advice how to solve it. TIA B.R. Stephen L -- To unsubscribe from this list: send the line

How to restore a deleted VM

How folks, KVM host - Debian 5.0 Accidentally I deleted a VM on the VirtualMachineManager. VM.xml is still in /etc/libvirt/qemu/VM.xml VM.qcow2 still in /VM/VM.qcow2 Please advise how to add it back? TIA B.R. Stephen L -- To unsubscribe from this list: send the line unsubscribe kvm in the

Re How to restore a deleted VM (SOLVED

Hi folks, Problem solved as follow; $ sudo virsh define /etc/libvirt/gemu/VM.xml Now Virtual Machine Manager finds the VM guest. I'm interested to know which file holds such entry/data? TIA B.R. Stephen L message from sati...@pacific.net.hk - Date: Sat, 17 Jul 2010 17:40:59

Can VM be copied to another PC

/satimis/ | grep vm -rwxr-xr-x 1 root root 12884901888 2010-01-22 07:56 vm03_9164.qcow2 # ls -l /home/satimis/VM/ | grep vm -rwxr-xr-x 1 root root 12884901888 2010-01-23 08:19 vm01.qcow2 -rwxr-xr-x 1 root root 12884901888 2010-01-23 08:16 vm02.qcow2 -rwxr-xr-x 1 root root 12884901888 2010-01-26 22:33

How to edit *.qcow2

Hi folks, KVM host – Debian 5.0 I need to mount kvm/qemu *.qcow2 image amending/reading its content. I can't figure out the type of file -t 1. mount -t mke2fs -o loop VM/vm30.qcow2 /mnt 2. mount -t e2fs -o loop VM/vm30.qcow2 /mnt 3. mount -o loop VM/vm30.qcow2 /mnt 4. mount -t

virt-manager fails to start

-manager.py, line 248, in main setup_logging() File /usr/share/virt-manager/virt-manager.py, line 124, in setup_logging os.mkdir(vm_dir) OSError: [Errno 17] File exists: '/home/satimis/.virt-manager' - end - $ ls -al /home/satimis/ | grep virt-manager drwxr-xr-x 2 rootroot 4096

No sound

Hi folks, Host - Debian 5.0 KVM VM - Ubuntu 9.10 No sound on playing youtube. Volume on host and VM has been turned to max, Virtual Machine Manager Edit - Preferences Install Audio Device [check] Local VM Please help. TIA B.R. Stephen L -- To unsubscribe from this list: send the line

Re: Can VM be copied to another PC (Solved)

Hi kashyap, Thanks for your advice. Quoting Kashyap Chamarthy kashyap...@gmail.com: On Mon, Feb 1, 2010 at 9:32 AM, sati...@pacific.net.hk wrote: - snip - 1) 'virsh dumpxml domain(s) (or) id '(this will dump the guest machine info. into XML) 2) copy your qcow2(or whatever format)

Re: Convert KVM to VirtualBox

Hi Alex, Thanks for your advice. Just qemu-img convert the image to raw and use that as disk image in vbox. Make sure you configure your vm to the same hw as on kvm (apic, piix3, etc) Could you please explain in more detail ... configure your vm to the same hw as on kvm (apic, piix3, etc)?

Re: How to edit *.qcow2

in (/usr/lib64/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/satimis/bin) $ which qemu-nbd /usr/bin/qemu-nbd $ which nbd-client /usr/bin/which: no nbd-client in (/usr/lib64/qt-3.3/bin:/usr/kerberos/sbin:/usr/kerberos/bin

How to convert a physical drive (running Vista) as VM to be run on KVM

/dev/dm-1 doesn't contain a valid partition table - end - I have created; $ sudo dd if=/dev/sdb of=/home/satimis/VM/VMWIN/vm07_vista.qcow2 78177792+0 records in 78177792+0 records out 40027029504 bytes (40 GB) copied, 1160.35 s, 34.5 MB/s I haven't figured out what options will be up

Re: How to convert a physical drive (running Vista) as VM to be run on KVM

Hi Thomas, Thanks for your advice. Quoting Thomas Beinicke thomas.beini...@fsd-web.de: - snip - When you dd off a device it will always be raw format, kvm will recognize it as raw even though the extension is qcow2. If you really want a qcow container you have to convert it with

Fail to attach CDWriter

Hi folks KVM Host - Fedora 12 64bit VM (guest) - Windows Server 2008 64bit Fail to attach CDWriter. $ sudo virsh -c qemu:///system start vm06_wser08 Domain vm06_wser08 started $ cat VM/DEV/cd.xml disk type=block device=cdrom target dev=hdc bus=ide/ readonly/ source dev=/dev/sr0/ /disk $

How to disable KVM start at boot

Hi folks, Host - Fedora 12 64bit I need to start KVM manually after booting Fedora. Please advise how to disable KVM start at booting. TIA B.R. Stephen L -- To unsubscribe from this list: send the line unsubscribe kvm in the body of a message to majord...@vger.kernel.org More majordomo

RE: How to disable KVM start at boot

Quoting Hao, Xudong xudong@intel.com: chkconfig --level 35 kvm off Hi Hao, Thanks for your advice. Please help me to understand:- 1) chkconfig - is a small package to update and query runlevel info for system services --level 35 specifies runlevels 3 and 5 That means on next

RE: How to disable KVM start at boot

Quoting Hao, Xudong xudong@intel.com: That's right. I run it on RHEL system, F12 should be same, you can have a try. Hi Hao, $ lsmod | grep kvm kvm_amd38452 0 kvm 163952 1 kvm_amd # chkconfig --level 35 kvm off error reading information on service

Re: How to disable KVM start at boot

Quoting Yolkfull Chow yz...@redhat.com: $ lsmod | grep kvm kvm_amd38452 0 kvm 163952 1 kvm_amd # chkconfig --level 35 kvm off error reading information on service kvm: No such file or directory I tried to disable qemu on Gnome; System - Administration -

RE: How to disable KVM start at boot

Quoting Hao, Xudong xudong@intel.com: sati...@pacific.net.hk wrote: Quoting Hao, Xudong xudong@intel.com: # chkconfig --level 35 kvm off error reading information on service kvm: No such file or directory I'm not try F12 maybe some pakeage missed. just googled then find answer. so

Re: How to disable KVM start at boot (SOLVED)

Quoting Yolkfull Chow yz...@redhat.com: - snip - Hi, You can comment all content of this file: /etc/sysconfig/modules/kvm.modules and #modprobe kvm modprobe kvm_intel if need. Hi Yolkfull, $ cat /etc/sysconfig/modules/kvm.modules #!/bin/sh if [ $(grep -c vmx /proc/cpuinfo) -ne 0 ]; then

RE: How to disable KVM start at boot (SOLVED)

Quoting Hao, Xudong xudong@intel.com: - snip - But Yolkfull's suggestion is good for you to not load kvm module when boot system. Add the two line in /etc/modprobe.d/blacklist.conf according to your system, then reboot. blacklist kvm blacklist kvm_amd Hi Xudong Add; blacklist

About creating VM

Hi folks, Host - Ubuntu 9.10 64bit Virtualizer - KVM I followed; Virtualization With KVM On Ubuntu 9.10 http://www.howtoforge.com/virtualiza...on-ubuntu-9.10 to install this Virtual Machine. The steps worked without problem. But I have following points can't be resolved:- 1) I can't

Question on stopping KVM start at boot

Hi folks. Host - ubuntu 9.10 64bit Virtualizer - KVM I need to stop KVM starting at boot. I added following 2 lines at the bottom of /etc/modprobe.d/blacklist.conf blacklist kvm blacklist kvm-amd Reboot PC It doesn't work. $ lsmod | grep kvm kvm_amd41556 0 kvm

Re: Question on stopping KVM start at boot

Hi Dustin, Thanks for your advice. - snip - Or you can edit the /etc/init.d/kvm or /etc/init.d/qemu-kvm init script and add the -b option to the modprobe calls in there. $ cat /etc/init.d/kvm | grep modprobe No printout $ cat /etc/init.d/qemu-kvm | grep modprobe if modprobe

Re: Question on stopping KVM start at boot

Quoting Bitman Zhou bitman.z...@sinobot.com.cn: - snip - Please what further command I have to run in order to activate the new blacklist.conf ? For Ubutnu, you can just use update-rc.d sudo update-rc.d kvm disable to disable kvm and sudo update-rc.d kvm enable to enable it again. Tks

Re: Question on stopping KVM start at boot

Hi Dustin, - snip - Where shall I add -b option?  Thanks modprobe -b says respect the blacklists. See: * http://manpages.ubuntu.com/manpages/lucid/en/man8/modprobe.8.html -b --use-blacklist This option causes modprobe to apply the blacklist commands in

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