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[libvirt-users] virt-manager 0.10.0 gentoo bug on start?
by Marko Weber | ZBF 28 Jun '13

28 Jun '13

hello i installed virt-manager 0.10.0 on gentoo. on start i get: Fehler beim Starten des Virtual Machine Managers: cannot import name SpiceClientGtk Traceback (most recent call last): File "/usr/share/virt-manager/virt-manager", line 303, in <module> main() File "/usr/share/virt-manager/virt-manager", line 267, in main from virtManager.engine import vmmEngine File "/usr/share/virt-manager/virtManager/engine.py", line 45, in <module> from virtManager.details import vmmDetails File "/usr/share/virt-manager/virtManager/details.py", line 37, in <module> from virtManager.console import vmmConsolePages File "/usr/share/virt-manager/virtManager/console.py", line 28, in <module> from gi.repository import SpiceClientGtk ImportError: cannot import name SpiceClientGtk i dont set useflag spice. so why it alerts it cant import spice? any ideas ? thank you marko

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[libvirt-users] error : Failed to find user record for uid '32722'
by Tony Cebzanov 28 Jun '13

28 Jun '13

I'm trying to use the libvirt Python API to manage VirtualBox VMs on Mac OS X 10.8.3. I'm running libvirt 1.0.6 via Homebrew. However, the following trivial Python script: import libvirt conn = libvirt.open('vbox:///session') gives me the following error: libvirt: error : Failed to find user record for uid '32722': Success Traceback (most recent call last): File "ch3vm.py", line 3, in <module> conn = libvirt.open('vbox:///session') File "/usr/local/lib/python2.7/site-packages/libvirt.py", line 236, in open if ret is None:raise libvirtError('virConnectOpen() failed') libvirt.libvirtError: Failed to find user record for uid '32722': Success I have no idea where that uid 32722 is coming from -- it's not the uid of my user account, any of my VirtualBox files, or anything else that I'm aware of. Anyone have any idea what's going on here?

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[libvirt-users] virsh can create vHBA, but returen error msg "Node device not found"
by Dennis Chen 28 Jun '13

28 Jun '13

Hi, I am using the libvirt 1.0.6 with the patch applied: http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=371c155 The problem I encountered is, with virsh comand 'nodedev-create /home/kvm/vHBA.xml', the vHBA can be generated as expected on the host, but error msg will show in the virsh shell: libvirt: Node Device Driver error : Node device not found I try to find the reason with gdb, and found that the 'nodedev-create' command will call virNetClientIOEventLoop() function of the remote driver, in this function, code will wait on: repoll: ret = poll(fds, ARRAY_CARDINALITY(fds), timeout); after about 50s, poll() returns, but the replied msg->header.status=VIR_NET_ERROR. I am not familiar with the rpc call in the remote driver, does anybody here can give some clues? BRs, Dennis

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[libvirt-users] Define storage pool on NFS, mounted from fstab
by Николай /Thug/ 27 Jun '13

27 Jun '13

Good day. We've got a question, as there's a need to mount NFS over RDMA. How we should define a pool on an already mounted NFS folder? The pool must be "shared" for all KVM nodes for live migration purposes. Thanks in advance.

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[libvirt-users] snapshot-create-as for a single disk not all disks
by cmcc.dylan 27 Jun '13

27 Jun '13

Hi everyone! Is there any way to create snaphot for a single disk of a virtual machine. As I konw, "virsh snapshot-create-as domain_name snapshot_name --disk-only" traverses all block devices to create snapshot. However I don't want to create snapshot except for root partition. The version of qemu and libvirt I used is as follows: qemu-1.4.2 and libvrit-0.10.2 I meet an error when I delete the snapshot which is created by "snapshot-create-as" command. whether or not qemu(1.4.2) and libvirt(0.10.2) don't support the function currently. Look forward to your help!

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[libvirt-users] question about libvirt and qemu
by Ahmed Amer 27 Jun '13

27 Jun '13

Hello, I am wondering what is the difference between libvirt and qemu?and how they are related to KVM? -- Ahmed Amer **+2 0111 0353505

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[libvirt-users] Permission denied
by Roland Giesler 26 Jun '13

26 Jun '13

System: $ cat /etc/issue Ubuntu 12.10 \n \l $ uname -a Linux Matt-HP 3.5.0-34-generic #55-Ubuntu SMP Thu Jun 6 20:20:19 UTC 2013 i686 i686 i686 GNU/Linux I have a converted VMWare virtual machine which I converted by using: $ vmware2libvirt -f ./WinXPPro.vmx > WinXPPro.xml $ virsh -c qemu:///system define WinXPPro.xml After various efforts to start the machine, I changed some of the setting (as advised by the error messages I got). My changes were: <domain type='kvm'> to <domain type='qemu'> and <emulator>/usr/bin/kvm</emulator> to <emulator>/usr/bin/qemu-system-i386</emulator> and whatever it was before (i guess type 'raw') to <driver name='qemu' type='vmdk'/> Now "virsh edit WinXPPro" gives me: <domain type='qemu'> <name>WinXPPro</name> <uuid>8f83332d-d1c7-4ca9-a171-48823aeb30a8</uuid> <memory unit='KiB'>1048576</memory> <currentMemory unit='KiB'>1048576</currentMemory> <vcpu placement='static'>1</vcpu> <os> <type arch='i686' machine='pc-1.2'>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> </features> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/qemu-system-i386</emulator> <disk type='file' device='disk'> <driver name='qemu' type='vmdk'/> <source file='/home/roland/WinXPPro/WinXPPro.vmdk'/> <target dev='hda' bus='ide'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> <controller type='usb' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='ide' index='0'> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='network'> <mac address='00:0c:29:1e:37:c4'/> <source network='default'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <input type='mouse' bus='ps2'/> <graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'> <listen type='address' address='127.0.0.1'/> </graphics> <video> <model type='cirrus' vram='9216' heads='1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </memballoon> </devices> </domain> When I got the "permission denied" error, I found advice to change the user to libvirt-qemu and the group to kvm. Both exist on my system. $ ls -la total 15899728 drwxrwxr-x 2 roland roland 4096 Jun 25 16:05 . drwxr-xr-x 92 roland roland 4096 Jun 25 18:15 .. -rw------- 1 libvirt-qemu kvm 1474560 Jun 24 20:00 floppy_disk_image -rw------x 1 libvirt-qemu kvm 1073741824 Jun 24 20:27 WinXPPro-c21a8baf.vmem -rw------x 1 libvirt-qemu kvm 135507536 Jun 24 20:12 WinXPPro-c21a8baf.vmss -rw----r-x 1 libvirt-qemu kvm 8684 Jun 24 20:18 WinXPPro.nvram -rw----r-x 1 libvirt-qemu kvm 2145255424 Jun 24 20:12 WinXPPro-s001.vmdk -rw----r-x 1 libvirt-qemu kvm 2146238464 Jun 24 20:33 WinXPPro-s002.vmdk -rw----r-x 1 libvirt-qemu kvm 2146631680 Jun 24 20:25 WinXPPro-s003.vmdk -rw----r-x 1 libvirt-qemu kvm 3211264 Jun 24 20:12 WinXPPro-s004.vmdk -rw----r-x 1 libvirt-qemu kvm 2106261504 Jun 24 20:18 WinXPPro-s005.vmdk -rw----r-x 1 libvirt-qemu kvm 2146697216 Jun 24 20:00 WinXPPro-s006.vmdk -rw----r-x 1 libvirt-qemu kvm 2162688 Jun 24 20:27 WinXPPro-s007.vmdk -rw----r-x 1 libvirt-qemu kvm 2146107392 Jun 24 20:06 WinXPPro-s008.vmdk -rw----r-x 1 libvirt-qemu kvm 2099511296 Jun 24 19:58 WinXPPro-s009.vmdk -rw-rw-r-x 1 libvirt-qemu kvm 128446464 Jun 24 20:19 WinXPPro-s010.vmdk -rw----r-x 1 libvirt-qemu kvm 857 Jun 25 15:54 WinXPPro.vmdk -rw-r--r-x 1 libvirt-qemu kvm 0 Jun 24 20:12 WinXPPro.vmsd -rwxr-xr-x 1 libvirt-qemu kvm 4209 Jun 25 15:56 WinXPPro.vmx -rw-r--r-x 1 libvirt-qemu kvm 2932 Jun 25 15:57 WinXPPro.vmxf -rw-rw-r-x 1 libvirt-qemu kvm 852 Jun 25 16:05 WinXPPro.xml $ virsh start WinXPPro error: Failed to start domain WinXPPro error: internal error process exited while connecting to monitor: qemu-system-i386: -drive file=/home/roland/WinXPPro/WinXPPro.vmdk,if=none,id=drive-ide0-0-0,format=vmdk: could not open disk image /home/roland/WinXPPro/WinXPPro.vmdk: Permission denied However, despite not using "sudo" and running the command as me, the WinXPPro.vmdk file is now owned by root, so I get the complaint that the file cannot be accessed. If I sudo the command, it gives me the exact same result. $ ls -la total 15899728 drwxrwxr-x 2 roland roland 4096 Jun 25 16:05 . drwxr-xr-x 92 roland roland 4096 Jun 25 18:15 .. -rw------- 1 libvirt-qemu kvm 1474560 Jun 24 20:00 floppy_disk_image -rw------x 1 libvirt-qemu kvm 1073741824 Jun 24 20:27 WinXPPro-c21a8baf.vmem -rw------x 1 libvirt-qemu kvm 135507536 Jun 24 20:12 WinXPPro-c21a8baf.vmss -rw----r-x 1 libvirt-qemu kvm 8684 Jun 24 20:18 WinXPPro.nvram -rw----r-x 1 libvirt-qemu kvm 2145255424 Jun 24 20:12 WinXPPro-s001.vmdk -rw----r-x 1 libvirt-qemu kvm 2146238464 Jun 24 20:33 WinXPPro-s002.vmdk -rw----r-x 1 libvirt-qemu kvm 2146631680 Jun 24 20:25 WinXPPro-s003.vmdk -rw----r-x 1 libvirt-qemu kvm 3211264 Jun 24 20:12 WinXPPro-s004.vmdk -rw----r-x 1 libvirt-qemu kvm 2106261504 Jun 24 20:18 WinXPPro-s005.vmdk -rw----r-x 1 libvirt-qemu kvm 2146697216 Jun 24 20:00 WinXPPro-s006.vmdk -rw----r-x 1 libvirt-qemu kvm 2162688 Jun 24 20:27 WinXPPro-s007.vmdk -rw----r-x 1 libvirt-qemu kvm 2146107392 Jun 24 20:06 WinXPPro-s008.vmdk -rw----r-x 1 libvirt-qemu kvm 2099511296 Jun 24 19:58 WinXPPro-s009.vmdk -rw-rw-r-x 1 libvirt-qemu kvm 128446464 Jun 24 20:19 WinXPPro-s010.vmdk -rw----r-x 1 root root 857 Jun 25 15:54 WinXPPro.vmdk -rw-r--r-x 1 libvirt-qemu kvm 0 Jun 24 20:12 WinXPPro.vmsd -rwxr-xr-x 1 libvirt-qemu kvm 4209 Jun 25 15:56 WinXPPro.vmx -rw-r--r-x 1 libvirt-qemu kvm 2932 Jun 25 15:57 WinXPPro.vmxf -rw-rw-r-x 1 libvirt-qemu kvm 852 Jun 25 16:05 WinXPPro.xml roland@Matt-HP:~/WinXPPro$ What is going on here? Roland

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[libvirt-users] libvirt: xen error
by varun bhatnagar 24 Jun '13

24 Jun '13

Hi, I am trying to install xen and provide libvrit support to it but while installing at some point of time it tries to connect to GIT repository and creates a clone but I am behind firewall and it is getting timed out.... :( I am pasting a screenshot below. Can anyone of you please help me out with this one. // Varun

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Re: [libvirt-users] libvirt hang on domain attemp to create domain
by Alexandr 24 Jun '13

24 Jun '13

On 20.06.2013 10:44, Michal Privoznik wrote: > On 20.06.2013 09:40, Александр wrote: >> В письме от Четверг, 20-июн-2013 09:15:14 Вы написали: >>> On 19.06.2013 21:24, Александр wrote: >>>> В письме от Среда, 19-июн-2013 09:35:27 пользователь Michal Privoznik >> написал: >>>>> On 18.06.2013 22:21, Александр wrote: >>>>>> В письме от Вторник, 18-июн-2013 12:10:41 пользователь Michal Privoznik >>>>>> >>>>>> написал: >>>>>>> On 18.06.2013 07:14, Александр wrote: >>>>>>>> good day, i am trying to create domain via virDomainDefineXML. and my >>>>>>>> program hanging, also i failed to caonnect to libvirt daemon with >>>>>>>> virt-manager after this, only killing libvirtd via SIGKILL and >>>>>>>> restarting >>>>>>>> it solveing hang (i mean after restart i able to connect with >>>>>>>> virt-manager), i using following domain xml >>>>>>>> >>>>>>>> <?xml version="1.0" encoding="UTF-8"?> >>>>>>>> <domain type="kvm"> >>>>>>>> >>>>>>>> <tittle>Automatically created domain with default >>>>>>>> configuration</tittle> >>>>>>>> <name>vm1</name> >>>>>>>> <description>no description</description> >>>>>>>> <os> >>>>>>>> >>>>>>>> <type>hvm</type> >>>>>>>> <boot dev="cdrom"/> >>>>>>>> <boot dev="hd"/> >>>>>>>> >>>>>>>> </os> >>>>>>>> <vcpu>1</vcpu> >>>>>>>> <memory unit="MB">512</memory> >>>>>>>> <cpu model="host-model"> >>>>>>>> >>>>>>>> <topology sockets="1" cores="1" threads="1"/> >>>>>>>> >>>>>>>> </cpu> >>>>>>>> <clock offset="localtime"/> >>>>>>>> <devices> >>>>>>>> >>>>>>>> <graphics type="vnc" autoport="yes" password="admin"/> >>>>>>>> <channel type="unix"> >>>>>>>> >>>>>>>> <source mode="bind" path="/var/run/vm1.sock"/> >>>>>>>> <target type="virtio" name="org.guest_agent.0"/> >>>>>>>> >>>>>>>> </channel> >>>>>>>> >>>>>>>> </devices> >>>>>>>> >>>>>>>> </domain> >>>>>>>> >>>>>>>> i have this calls on stack >>>>>>>> >>>>>>>> 0 0x00007ffff48c1750 __poll_nocancel >>>>>>>> 1 0x00007ffff649e5ca virNetClientIOEventLoop >>>>>>> This is just probably a client waiting for the corresponding libvirtd >>>>>>> to >>>>>>> provide a reply message. Are you able to get libvirtd debug logs so we >>>>>>> can see what's going on? >>>>>>> >>>>>>> http://wiki.libvirt.org/page/DebugLogs >>>>>>> >>>>>>> BTW, what's the libvirt version you are running? >>>>>>> >>>>>>> Michal >>>>>>> >>>>>>>> 2 0x00007ffff649ed96 virNetClientSendInternal >>>>>>>> 3 0x00007ffff64a0443 virNetClientSendWithReply >>>>>>>> 4 0x00007ffff64a0daa virNetClientProgramCall >>>>>>>> 5 0x00007ffff6478566 callFull.isra.2 >>>>>>>> 6 0x00007ffff6487fa2 remoteDomainDefineXML >>>>>>>> 7 0x00007ffff6449d2f virDomainDefineXML >>>>>>>> 8 0x0000000000426941 virt_domain::create >>>>>>>> /home/sss/install/git/work/avirt/vm_pool/vm_pool/libvirt.cpp 295 >>>>>>>> 9 0x000000000040c1a9 main >>>>>>>> /home/sss/install/git/work/avirt/vm_pool/vm_pool/main.cpp 40 >>>>>>>> >>>>>>>> what i am doing wrong ? >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> _______________________________________________ >>>>>>>> libvirt-users mailing list >>>>>>>> libvirt-users(a)redhat.com >>>>>>>> https://www.redhat.com/mailman/listinfo/libvirt-users >>>>>> i have libvirt version 1.0.6, debug log in attachment. >>>>> Yuck, this is 1.0.6; Well, from the logs it seems like the daemon is >>>>> stuck. Can you attach to the libvirtd while it's being stuck and run 't >>>>> a a bt' and post the result? I wonder if we have a deadlock somewhere. >>>>> >>>>> Michal >>>> if i correctly understand you, you need debugger backtrace after libvirtd >>>> stuck ?, if so, here is bt from gdb >>> You understand correctly. However, simple 'bt' doesn't show what's going >>> on in other threads - libvirtd is multi threaded. >>> >>>> (gdb) bt >>>> #0 0x00007f00c1ae876d in poll () from /lib64/libc.so.6 >>>> #1 0x00007f00c203cfcb in virEventPollRunOnce () from >>>> /usr/lib64/libvirt.so.0 #2 0x00007f00c203ba4d in virEventRunDefaultImpl >>>> () from >>>> /usr/lib64/libvirt.so.0 >>>> #3 0x00007f00c214a5cd in virNetServerRun () from /usr/lib64/libvirt.so.0 >>>> #4 0x00007f00c2aea08a in main () >>> So all we see here is the libvirtd event loop. That's why we need 't a a >>> bt' which is 'thread apply all backtrace' which will run 'bt' over all >>> threads. >>> >>> Michal >> how can i make it ? >> > The very same way as you did 'bt'. Just instead of typing 'bt' you'll > type 't a a bt'. > > Michal here is backtrace from all threads: (gdb) t a a bt Thread 11 (Thread 0x7fdd8db82700 (LWP 20321)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476582b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 10 (Thread 0x7fdd8d381700 (LWP 20322)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476582b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 9 (Thread 0x7fdd8cb80700 (LWP 20323)): #0 0x00007fdd944bc344 in __lll_lock_wait () from /lib64/libpthread.so.0 #1 0x00007fdd944b7e56 in _L_lock_511 () from /lib64/libpthread.so.0 #2 0x00007fdd944b7caa in pthread_mutex_lock () from /lib64/libpthread.so.0 #3 0x00007fdd94773861 in virDomainObjListSearchName () from /usr/lib64/libvirt.so.0 #4 0x00007fdd9473c8a5 in virHashSearch () from /usr/lib64/libvirt.so.0 #5 0x00007fdd9478cc3d in virDomainObjListAddLocked.isra.43 () from /usr/lib64/libvirt.so.0 #6 0x00007fdd9478cd47 in virDomainObjListAdd () from /usr/lib64/libvirt.so.0 #7 0x00007fdd875a311c in qemuDomainDefineXML () from /usr/lib64/libvirt/connection-driver/libvirt_driver_qemu.so #8 0x00007fdd947ead2f in virDomainDefineXML () from /usr/lib64/libvirt.so.0 #9 0x00007fdd95206b4d in remoteDispatchDomainDefineXMLHelper () #10 0x00007fdd94848d27 in virNetServerProgramDispatch () from /usr/lib64/libvirt.so.0 #11 0x00007fdd94844068 in virNetServerHandleJob () from /usr/lib64/libvirt.so.0 #12 0x00007fdd94765795 in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #13 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #14 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #15 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 8 (Thread 0x7fdd8c37f700 (LWP 20324)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476582b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7fdd8bb7e700 (LWP 20325)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476582b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7fdd8b37d700 (LWP 20326)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476584b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7fdd8ab7c700 (LWP 20327)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476584b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fdd8a37b700 (LWP 20328)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 ---Type <return> to continue, or q <return> to quit--- #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476584b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7fdd89b7a700 (LWP 20329)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476584b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fdd89379700 (LWP 20330)): #0 0x00007fdd944b990c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007fdd9476515a in virCondWait () from /usr/lib64/libvirt.so.0 #2 0x00007fdd9476584b in virThreadPoolWorker () from /usr/lib64/libvirt.so.0 #3 0x00007fdd94764dfe in virThreadHelper () from /usr/lib64/libvirt.so.0 #4 0x00007fdd944b5d63 in start_thread () from /lib64/libpthread.so.0 #5 0x00007fdd941ed04d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7fdd95166740 (LWP 20320)): #0 0x00007fdd941e376d in poll () from /lib64/libc.so.6 #1 0x00007fdd94737fcb in virEventPollRunOnce () from /usr/lib64/libvirt.so.0 #2 0x00007fdd94736a4d in virEventRunDefaultImpl () from /usr/lib64/libvirt.so.0 #3 0x00007fdd948455cd in virNetServerRun () from /usr/lib64/libvirt.so.0 #4 0x00007fdd951e508a in main () and also from my program if it important: 0 0x00007ffff48c1750 __poll_nocancel 1 0x00007ffff649e5ca virNetClientIOEventLoop 2 0x00007ffff649ed96 virNetClientSendInternal 3 0x00007ffff64a0443 virNetClientSendWithReply 4 0x00007ffff64a0daa virNetClientProgramCall 5 0x00007ffff6478566 callFull.isra.2 6 0x00007ffff6487fa2 remoteDomainDefineXML 7 0x00007ffff6449d2f virDomainDefineXML 8 0x0000000000426941 virt_domain::create /home/sss/install/git/work/avirt/vm_pool/vm_pool/libvirt.cpp 295 9 0x000000000040c1a9 main /home/sss/install/git/work/avirt/vm_pool/vm_pool/main.cpp 40

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[libvirt-users] Libvirt and Qemu for Debian Squeeze
by McEvoy, James 24 Jun '13

24 Jun '13

Has anyone built current debs for Debian Squeeze (v6.0.7) that supports virtio-scsi, Fibre Channel World Wind Names and virt-install for the virtio-scis controller (0.600.4)? I have a need to run a RHEL 6.4 guest on a Debian Squeeze KVM host and I do not have experience building debs instead of rpms. --jim

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