similar to: xm migrate --live crashes

Hello, after updating to Cents 5.6 and so to kvm-83-224 my KVM virtual machines qemu qcow2 based images do not start anymore. Looking at VM console the error message is that VM media is not bootable. Going back to previous KVM version kvm-83-164 from Centos 5.5 they works again. What's wrong with qemu images ? anyone has an idea on how to fix the problem ? thanks Rick

Hello, is anyone experiencing this ? I have a sympa process (bulk.pl) which triggers this bug: ------------[ cut here ]------------ WARNING: at kernel/sched.c:5914 thread_return+0x232/0x79d() (Not tainted) Hardware name: X8DTU-LN4+ Modules linked in: cpufreq_ondemand acpi_cpufreq freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6

Hi, I''m doing some test on a network 10 gb nics and xen with version 3.1 i''m measuring 2.5 gb/sec from domU to an external physical machine with iperf. switching to 3.2 has reduced the measured performance to 40-50 Mb/sec. did anything change in the network interface? can someone help me? thanks _______________________________________________ Xen-users mailing list

Hello, I have 2 Dell 1955 blade servers, running RHEL5-Xen. I''m testing the migrate functionality from one blade to another. I can start the domain, move it to one blade (minor delay/packet loss) and everything is fine. When I try to move it back to the original blade the migration fails and the DomU crashes c1b1 = Blade 1 (192.168.131.201) c1b2 = Blade 2

Hello, it looks like the usual way to do ipsec on centos5 won't work anymore on centos6 I installed ipsec-tools but an interface type IPsec is not recognized by the kernel ifup ipsec0 Device does not seem to be present, delaying initialization. I am not planning to use the awful OpenSwan, I Want to sue the Kame implementation which was working fine on CentOS5 any hints ? thank you

I have a beefy machine (Intel dual-quad core, 16GB memory 2 x GigE) I have loaded RHEL5.1-xen on the hardware and have created two logical systems: 4 cpus, 7.5 GB memory 1 x Gige Following RHEL guidelines, I have it set up so that eth0->xenbr0 and eth1->xenbr1 Each of the two RHEL5.1 guests uses one of the interfaces and this is verified at the switch by seeing the unique MAC addresses.

I upgraded form Xen 3.1.2 to Xen 3.2.1. it works perfectly the only BIG problem is that on the domU clock is exaclty 2 hours backward the dom0, and it starts with a hwclock 2 hours back. hwclock on dom0 is correct dom0 is CentOS 5.1 and domU is XentOS 5.1 xen 3.2.1 compiled from rpm src any hints ? thank you very much Riccardo _______________________________________________ Xen-users

I am running xen 3.2-1 (Debian 3.2.1-2) on Debian Lenny (2.6.26-2-xen-amd64 #1 SMP Wed Mar 10) on two identical production systems. This morning on one of the systems, xentop stopped displaying. Running xentop results in: unable to open xenstore : Connection refused Failed to initialize xenstat library xm list: Error: (9, ''Bad file descriptor'') xm dmseg: Error: Subcommand

# HG changeset patch # User john.levon@sun.com # Date 1181229858 25200 # Node ID e46be7b5f9bf2b17f66c82950b4fc3962e1266d0 # Parent 2a188f88483d726cb5b880f948a1baeeb2bd42a1 Remove unimplemented xm migrate --resource option. Signed-off-by: Gary Pennington <gary.pennington@sun.com> diff --git a/tools/python/xen/xend/XendDomain.py b/tools/python/xen/xend/XendDomain.py ---

/usr/lib/python2.3/site-packages/xen/xm/main.py line 308 should be migrate.main(args) not migrate.main(arg) /usr/lib/python2.3/site-packages/xen/xm/opts.py i couldn''t get ''xm migrate help'' to work without changing line 330 to print ''Usage: '', self.use or ''OPTIONS'' from print ''Usage: '', self.argv[0], self.use

I''m trying to do VM migration on XEN 3.0 and am getting the below mentioned error. Both the nodes have same OS installed. Both have AMD CPU''s. XM live migrate or XM migrate with VM powered off both ways I''m getting the error. /usr/lib64/xen/bin/xc_save 20 None 0 0 0 failed Any advice/suggestion on how to resolve this? Thanks Mihir

Hi I have a setup where I have an eth2 10GB interface setup a loop back between two dell 1950 servers. I have enabled VT in the bios. The eth0 interface is on a 1GB network. I am using an iscsi shared drive for the HVM image. I have followed the instruction provided in http://www.osrg.net/kemari/usage.html Now once everything is setup: After launching the HVM, I execute the following

Hi list, I am running a virtualized server. Dom0 uses Xen 3.2.1 with Debian Etch and a custom kernel 2.6.21 created by my webhosting company. I install my domU using debootstrap for a Debian Etch with 2.6.18-6-xen-amd64 kernel. Everything works well except the fact that once the VM is started I cannot "xm console" into it. It only works while it is booting and while it is shutting

Hi, looking at the qemu-kvm man page, it is possible to enable snapshot for a given drive. This is what we need because we would like to start a domain with two drives, one on a file with snapshot=on and an other drive on LVM with snapshot=off. Unfortunately it seems that if you use libvirt the same option is not available when you define the domain with a XML file. I mean, I didn't find

Hi, I have more than 20 VM in production with a shared storage and 6 blades as HV. Things begin to look confusing within virt-manager since there is no way to display only the powered-up nodes (the migrated and switched off machines appear on every hv entry). I wonder if there is something different and more appealing than virt-manager to manage such an infrastructure. My requirement are: be

Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com> diff -r 3b409f65abae docs/man/xm.pod.1 --- a/docs/man/xm.pod.1 Thu Dec 01 17:26:48 2011 +0000 +++ b/docs/man/xm.pod.1 Thu Dec 01 18:01:35 2011 +0000 @@ -1,6 +1,6 @@ =head1 NAME -xm - Xen management user interface +xm - Obsolete xen management user interface =head1 SYNOPSIS @@ -8,10 +8,14 @@ B<xm> I<subcommand>

Hi, This patch and the two that will follow add a new network infrastructure to xm-test. The goal is to make writing tests with networking easy. The patches add a new XenDevice class and NetConfig class. The XenDevice and the XenNetDevice subclass represent devices in xm-test and are linked to the XenDomains. The NetConfig class manages xm-test''s network configuration. The patches make

Hi, Xm list and xm vcpu-list show wrong DomID(name). Under this situation, # xm list Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 512 1 r----- 1064.6 test1 13 64 1 r----- 83879.7 # xm list 1 13 Error: Domain ''1'' not found when running ''xm list'' # xm list

Le vendredi 20 juin 2008 08:48, vous avez ?crit?: > tags 487165 moreinfo > thanks > > On Thu, Jun 19, 2008 at 11:57:49PM +0200, Laurent L?onard wrote: > > xm create requires the python-xml package to work, perhaps it should be a > > dependency of xen-utils-common ? > > For what does xm create need python-xml? For me it works fine without. > > Bastian Sorry I

Hi, The xm vcpu-set command is able to set zero to the number of VCPU of a domain. Therefore I think that it is a natural result that the xm start command fails. But I think that a xm vcpu-set command must fail usually. # xm list Name ID Mem VCPUs State Time(s) Domain-0 0 942 2 r----- 75.2 vm1