error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26

2008-08-07 Thread jim miro
1st - I don't peruse this mail list error: -- make -C kernel make[1]: Entering directory `/usr/src/kvm-72/kernel' make -C /lib/modules/2.6.26/build M=`pwd` \         LINUXINCLUDE=-I`pwd`/include -Iinclude -I`pwd`/include-compat \         -include include/linux/autoconf.h \        

Re: Fail to create disk.img (SOLVED)

2008-08-07 Thread Stephen Liu
--- Soren Hansen [EMAIL PROTECTED] wrote: - snip - On running $ sudo kvm-bridge -m 512 -hdb disk.img -cdrom /dev/scd0 -boot d -smp 2 nohup: appending output to `nohup.out' It always appends output to `nohup.out' What is the problem? Hi Soren, What I have been trying around is

Re: error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26

2008-08-07 Thread jim miro
If I remove the flags parameter from the call to anon_inode_getfd in the function kvm_anon_inode_getfd It compiles but I get a warning. CC [M] /usr/src/kvm-72/kernel/anon_inodes.o /usr/src/kvm-72/kernel/anon_inodes.c: In function ‘kvm_anon_inode_getfd’:

Re: error compiling kvm-72 not there with kvm-69 - link kernel 2.6.26

2008-08-07 Thread jim miro
the patch does not work... [EMAIL PROTECTED]:~/KVM$ sh run_c_kvm Message from [EMAIL PROTECTED] at Thu Aug 7 01:58:37 2008 ... miro kernel: Oops: 0011 [1] SMP Message from [EMAIL PROTECTED] at Thu Aug 7 01:58:37 2008 ... miro kernel: Code: 00 00 00 00 00 00 00 00 00 00 00 20 5d ed 6e 00 81

Re: Fail to create disk.img (SOLVED)

2008-08-07 Thread Soren Hansen
On Thu, Aug 07, 2008 at 02:37:03PM +0800, Stephen Liu wrote: On running $ sudo kvm-bridge -m 512 -hdb disk.img -cdrom /dev/scd0 -boot d -smp 2 nohup: appending output to `nohup.out' It always appends output to `nohup.out' What is the problem? Hi Soren, Hello. What I have been trying

RE: [PATCH 5/5] This patch extends the VT-d driver to support KVM

2008-08-07 Thread Ben-Ami Yassour
On Thu, 2008-08-07 at 09:21 +0800, Han, Weidong wrote: Ben-Ami Yassour wrote: On Wed, 2008-08-06 at 17:12 +0800, Han, Weidong wrote: Ben-Ami Yassour wrote: On Wed, 2008-08-06 at 14:18 +0800, Han, Weidong wrote: Ben-Ami Yassour wrote: On Tue, 2008-08-05 at 22:46 +0800, Han, Weidong

Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released

2008-08-07 Thread Alexey Eremenko
The only problem: virt-mem doesn't compiles. checking for ocamldoc... ocamldoc checking for ocamlfind... ./configure: line 5121: WARNING:: command not found no configure: error: OCaml findlib is required And I have installed Ocam. linux-3wx2:~/Linstall/virt-mem-0.2.9 # rpm -qa | grep -i ocam

Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released

2008-08-07 Thread Daniel P. Berrange
On Thu, Aug 07, 2008 at 07:40:58PM +0900, Jun Koi wrote: On Thu, Aug 7, 2008 at 7:20 PM, Alexey Eremenko [EMAIL PROTECTED] wrote: This seems to be great ! I think it is similar to OpenVZ concept of controlling VMs from Host, right ? How it works, if it is not installed in guest ?

Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released

2008-08-07 Thread Richard W.M. Jones
On Thu, Aug 07, 2008 at 03:55:49PM +0300, Alexey Eremenko wrote: The only problem: virt-mem doesn't compiles. It has a huge chain of dependencies actually. Maybe better off starting with our RPMs, either source or binary, from here: https://bugzilla.redhat.com/show_bug.cgi?id=450713 Rich. --

Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released

2008-08-07 Thread Samuel Thibault
Alexey Eremenko, le Thu 07 Aug 2008 15:55:49 +0300, a écrit : The only problem: virt-mem doesn't compiles. checking for ocamldoc... ocamldoc checking for ocamlfind... ./configure: line 5121: WARNING:: command not found no configure: error: OCaml findlib is required And I have installed

Re: [et-mgmt-tools] Re: [libvirt] RE: [Qemu-devel] [ANNOUNCE] virt-mem tools version 0.2.8 released

2008-08-07 Thread Richard W.M. Jones
On Thu, Aug 07, 2008 at 11:47:39AM +0100, Daniel P. Berrange wrote: On Thu, Aug 07, 2008 at 07:40:58PM +0900, Jun Koi wrote: One of the problem is that these tools work via libvirt, so on a VM is not managed by libvirt, these tools no longer work. That's not a problem - that's a reason to

[PATCH 2/2] KVM: Device assignemnt with VT-d

2008-08-07 Thread Ben-Ami Yassour
Based on a patch by: Kay, Allen M [EMAIL PROTECTED] This patch enables pci device assignment based on VT-d support. When a device is assigned to the guest, the guest memory is pinned and the mapping is updated in the VT-d IOMMU. Signed-off-by: Kay, Allen M [EMAIL PROTECTED] Signed-off-by:

[PATCH 1/2] VT-d: changes to support KVM

2008-08-07 Thread Ben-Ami Yassour
From: Kay, Allen M [EMAIL PROTECTED] This patch extends the VT-d driver to support KVM [Ben: fixed memory pinning] Signed-off-by: Kay, Allen M [EMAIL PROTECTED] Signed-off-by: Weidong Han [EMAIL PROTECTED] Signed-off-by: Ben-Ami Yassour [EMAIL PROTECTED] --- drivers/pci/dmar.c

KVM backup and snapshots

2008-08-07 Thread Dietmar Maurer
What is the suggested way to backup a running kvm instance which uses several disk images? Currently I simply use a LVM2 snapshot if all disk images resides on one lvm volume. But what if it uses several lvm volumes? Or is it possible to make a consistent backup without lvm? - Dietmar -- To

Re: KVM backup and snapshots

2008-08-07 Thread Javier Guerra
On Thu, Aug 7, 2008 at 9:23 AM, Dietmar Maurer [EMAIL PROTECTED] wrote: What is the suggested way to backup a running kvm instance which uses several disk images? Currently I simply use a LVM2 snapshot if all disk images resides on one lvm volume. But what if it uses several lvm volumes? i'd

AW: KVM backup and snapshots

2008-08-07 Thread Dietmar Maurer
What is the suggested way to backup a running kvm instance which uses several disk images? Currently I simply use a LVM2 snapshot if all disk images resides on one lvm volume. But what if it uses several lvm volumes? i'd try to suspend KVM, do all LVM snapshots, unsuspend KVM.

Re: KVM backup and snapshots

2008-08-07 Thread Javier Guerra
On Thu, Aug 7, 2008 at 9:51 AM, Dietmar Maurer [EMAIL PROTECTED] wrote: I thought about using 1 lvm volume, but splitting that into slices somehow, which can then be used as kvm disks - maybe by implementing a very simple filesystem (block mapper). The problem with this approach is that

AW: KVM backup and snapshots

2008-08-07 Thread Dietmar Maurer
you could run LVM in the VM. be careful about block scanning tools on Dom0, could mistake the LVM structure inside a LV for the 'outer' one. (reiserfsck has this problem with image files) No, thats no option, because I cant depend on the guest (i.e lvm2 is not available for windows) -

Re: KVM backup and snapshots

2008-08-07 Thread Soren Hansen
On Thu, Aug 07, 2008 at 09:57:17AM -0500, Javier Guerra wrote: I thought about using 1 lvm volume, but splitting that into slices somehow, which can then be used as kvm disks - maybe by implementing a very simple filesystem (block mapper). The problem with this approach is that adding/deleting

AW: KVM backup and snapshots

2008-08-07 Thread Dietmar Maurer
Maybe this would also simplify/fasten online migration without shared storage, because you know what blocks changed. On Thu, Aug 7, 2008 at 10:29 AM, Dietmar Maurer [EMAIL PROTECTED] wrote: Or maybe it possible to modify kvm to store all changes made to a vm (opposite off -snapshot

Re: AW: KVM backup and snapshots

2008-08-07 Thread Anthony Liguori
Dietmar Maurer wrote: like a 'savevm' without qcow2 requirements? would be great. Yes, something like: # savediff [filname] [maxsize] After a backup you can revert all changes, so you basically have a snapshot. Actually, I think a simple change to the 'change' monitor command

[ kvm-Bugs-2026321 ] info cpus crashes KVM with -smp 2+

2008-08-07 Thread SourceForge.net
Bugs item #2026321, was opened at 2008-07-24 10:32 Message generated for change (Comment added) made by danv You can respond by visiting: https://sourceforge.net/tracker/?func=detailatid=893831aid=2026321group_id=180599 Please note that this message will contain a full copy of the comment