July 2011 - Users - libvirt List Archives

Re: [libvirt-users] Is libvirt supported on Citrix Xenserver?
by sharmila radha krishnan 19 Jul '11

19 Jul '11

Hi,  I was finally able to connect to the xenapi hypervisor using virsh of libvirt 0.9.2.  However, once I connect to virsh and give a 'quit' command I get  "* glibc detected *** virsh: double free or corruption (fasttop):". Please find below the actual memory dump.   Note: I have disabled the SSL certificate verification in xenapi_driver.c by setting curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0) & curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0).     [root@sharmila libvirt-0.9.2]# virsh -c "xenapi://localhost" Enter username for localhost: root Enter root's password for localhost: Welcome to virsh, the virtualization interactive terminal.    Type:  'help' for help with commands        'quit' to quit    virsh # list --all  Id Name                 State ----------------------------------   0 Control domain on host: sharmila running   - Control domain on host: sharmila running   - XenServer SDK 5.6.100-47101p import shut off    virsh # quit    *** glibc detected *** virsh: double free or corruption (fasttop): 0x09fcc370 *** ======= Backtrace: ========= /lib/libc.so.6[0xb6fc56c5] /lib/libc.so.6(cfree+0x59)[0xb6fc5b09] /usr/local/lib/libvirt.so.0(virFree+0x42)[0xb760d712] /usr/local/lib/libvirt.so.0[0xb777031d] /usr/local/lib/libvirt.so.0[0xb776ec10] /usr/local/lib/libvirt.so.0[0xb7676017] /usr/local/lib/libvirt.so.0(virUnrefConnect+0x128)[0xb7677888] /usr/local/lib/libvirt.so.0(virConnectClose+0xda)[0xb769ad4a] virsh[0x8065c73] virsh[0x806672f] /lib/libc.so.6(__libc_start_main+0xdc)[0xb6f71e9c] virsh[0x804e0f1] ======= Memory map: ======== 08048000-08079000 r-xp 00000000 08:01 378273     /usr/local/bin/virsh 08079000-0807a000 rw-p 00031000 08:01 378273     /usr/local/bin/virsh 09fa1000-0a060000 rw-p 00000000 00:00 0          [heap] b6b61000-b6b6c000 r-xp 00000000 08:01 182153     /lib/libgcc_s-4.1.2-20080825.so.1 b6b6c000-b6b6d000 rw-p 0000a000 08:01 182153     /lib/libgcc_s-4.1.2-20080825.so.1 b6b6d000-b6b77000 r-xp 00000000 08:01 181027     /lib/libnss_files-2.5.so b6b77000-b6b78000 r--p 00009000 08:01 181027     /lib/libnss_files-2.5.so b6b78000-b6b79000 rw-p 0000a000 08:01 181027     /lib/libnss_files-2.5.so b6b81000-b6b83000 rw-p 00000000 00:00 0 b6b83000-b6d83000 r--p 00000000 08:01 447132     /usr/lib/locale/locale-archive b6d83000-b6d86000 rw-p 00000000 00:00 0 b6d86000-b6d88000 r-xp 00000000 08:01 180820     /lib/libkeyutils-1.2.so b6d88000-b6d89000 rw-p 00001000 08:01 180820     /lib/libkeyutils-1.2.so b6d89000-b6d91000 r-xp 00000000 08:01 377484     /usr/lib/libkrb5support.so.0.1 b6d91000-b6d92000 rw-p 00007000 08:01 377484     /usr/lib/libkrb5support.so.0.1 b6d92000-b6d99000 r-xp 00000000 08:01 182148     /lib/librt-2.5.so b6d99000-b6d9a000 r--p 00007000 08:01 182148     /lib/librt-2.5.so b6d9a000-b6d9b000 rw-p 00008000 08:01 182148     /lib/librt-2.5.so b6d9b000-b6dab000 r-xp 00000000 08:01 180816     /lib/libresolv-2.5.so b6dab000-b6dac000 r--p 0000f000 08:01 180816     /lib/libresolv-2.5.so b6dac000-b6dad000 rw-p 00010000 08:01 180816     /lib/libresolv-2.5.so b6dad000-b6daf000 rw-p 00000000 00:00 0 b6daf000-b6ddf000 r-xp 00000000 08:01 378111     /usr/lib/libidn.so.11.5.19 b6ddf000-b6de0000 rw-p 0002f000 08:01 378111     /usr/lib/libidn.so.11.5.19 b6de0000-b6de1000 rw-p 00000000 00:00 0 b6de1000-b6de3000 r-xp 00000000 08:01 180823     /lib/libcom_err.so.2.1 b6de3000-b6de4000 rw-p 00001000 08:01 180823     /lib/libcom_err.so.2.1 b6de4000-b6e0a000 r-xp 00000000 08:01 378185     /usr/lib/libk5crypto.so.3.1 b6e0a000-b6e0b000 rw-p 00025000 08:01 378185     /usr/lib/libk5crypto.so.3.1 b6e0b000-b6e9f000 r-xp 00000000 08:01 378198     /usr/lib/libkrb5.so.3.3 b6e9f000-b6ea2000 rw-p 00093000 08:01 378198     /usr/lib/libkrb5.so.3.3 b6ea2000-b6ece000 r-xp 00000000 08:01 378160     /usr/lib/libgssapi_krb5.so.2.2 b6ece000-b6ecf000 rw-p 0002c000 08:01 378160     /usr/lib/libgssapi_krb5.so.2.2 b6ecf000-b6ed2000 r-xp 00000000 08:01 377492     /usr/lib/libgpg-error.so.0.3.0 b6ed2000-b6ed3000 rw-p 00002000 08:01 377492     /usr/lib/libgpg-error.so.0.3.0 b6ed3000-b6ed4000 rw-p 00000000 00:00 0 b6ed4000-b6f0f000 r-xp 00000000 08:01 182149     /lib/libsepol.so.1 b6f0f000-b6f10000 rw-p 0003b000 08:01 182149     /lib/libsepol.so.1 b6f10000-b6f1a000 rw-p 00000000 00:00 0 b6f1a000-b6f5a000 r-xp 00000000 08:01 378242     /usr/local/lib/libcurl.so.4.1.0 b6f5a000-b6f5b000 rw-p 00040000 08:01 378242     /usr/local/lib/libcurl.so.4.1.0 b6f5b000-b6f5c000 rw-p 00000000 00:00 0 b6f5c000-b70af000 r-xp 00000000 08:01 180994     /lib/libc-2.5.so b70af000-b70b1000 r--p 00153000 08:01 180994     /lib/libc-2.5.so b70b1000-b70b2000 rw-p 00155000 08:01 180994     /lib/libc-2.5.so b70b2000-b70b5000 rw-p 00000000 00:00 0 b70b5000-b70b8000 r-xp 00000000 08:01 180979     /lib/libdl-2.5.so b70b8000-b70b9000 r--p 00002000 08:01 180979     /lib/libdl-2.5.so b70b9000-b70ba000 rw-p 00003000 08:01 180979     /lib/libdl-2.5.so b70ba000-b70e1000 r-xp 00000000 08:01 182017     /lib/libm-2.5.so b70e1000-b70e2000 r--p 00026000 08:01 182017     /lib/libm-2.5.so b70e2000-b70e3000 rw-p 00027000 08:01 182017     /lib/libm-2.5.so b70e3000-b70e4000 rw-p 00000000 00:00 0 b70e4000-b70f6000 r-xp 00000000 08:01 378165     /usr/lib/libz.so.1.2.3 b70f6000-b70f7000 rw-p 00011000 08:01 378165     /usr/lib/libz.so.1.2.3 b70f7000-b7223000 r-xp 00000000 08:01 378174     /usr/lib/libxml2.so.2.6.26 b7223000-b7228000 rw-p 0012c000 08:01 378174     /usr/lib/libxml2.so.2.6.26 b7228000-b7229000 rw-p 00000000 00:00 0 b7229000-b723e000 r-xp 00000000 08:01 181033     /lib/libpthread-2.5.so b723e000-b723f000 r--p 00015000 08:01 181033     /lib/libpthread-2.5.so b723f000-b7240000 rw-p 00016000 08:01 181033     /lib/libpthread-2.5.so b7240000-b7242000 rw-p 00000000 00:00 0 b7242000-b7258000 r-xp 00000000 08:01 181005     /lib/libselinux.so.1 b7258000-b725a000 rw-p 00015000 08:01 181005     /lib/libselinux.so.1 b725a000-b7389000 r-xp 00000000 08:01 182129     /lib/libcrypto.so.0.9.8e b7389000-b739c000 rw-p 0012e000 08:01 182129     /lib/libcrypto.so.0.9.8e b739c000-b73a0000 rw-p 00000000 00:00 0 b73a0000-b73e4000 r-xp 00000000 08:01 180822     /lib/libssl.so.0.9.8e b73e4000-b73e8000 rw-p 00043000 08:01 180822     /lib/libssl.so.0.9.8e b73e8000-b7419000 r-xp 00000000 08:01 383239     /usr/lib/libcurl.so.3.0.0 b7419000-b741a000 rw-p 00031000 08:01 383239     /usr/lib/libcurl.so.3.0.0 b741a000-b741b000 rw-p 00000000 00:00 0 b741b000-b747b000 r-xp 00000000 08:01 378267     /usr/lib/libxenserver.so.1.3 b747b000-b747f000 rw-p 00060000 08:01 378267     /usr/lib/libxenserver.so.1.3 b747f000-b74a3000 r-xp 00000000 08:01 383129     /usr/lib/libssh2.so.1.0.1 b74a3000-b74a4000 rw-p 00024000 08:01 383129     /usr/lib/libssh2.so.1.0.1 b74a4000-b74a8000 r-xp 00000000 08:01 376977     /usr/lib/libxenstore.so.3.0.0 b74a8000-b74a9000 rw-p 00003000 08:01 376977     /usr/lib/libxenstore.so.3.0.0 b74a9000-b74ac000 rw-p 00000000 00:00 0 b74ac000-b752a000 r-xp 00000000 08:01 378181     /usr/lib/libgcrypt.so.11.5.2 b752a000-b752d000 rw-p 0007d000 08:01 378181     /usr/lib/libgcrypt.so.11.5.2 b752d000-b75a6000 r-xp 00000000 08:01 380857     /usr/lib/libgnutls.so.13.0.6 b75a6000-b75ac000 rw-p 00078000 08:01 380857     /usr/lib/libgnutls.so.13.0.6 b75ac000-b75ad000 rw-p 00000000 00:00 0 b75ad000-b75cc000 r-xp 00000000 08:01 180978     /lib/libdevmapper.so.1.02 b75cc000-b75ce000 rw-p 0001e000 08:01 180978     /lib/libdevmapper.so.1.02 b75cf000-b75d6000 r--s 00000000 08:01 412913     /usr/lib/gconv/gconv-modules.cache b75d6000-b75d7000 r-xp 00000000 08:01 377141     /usr/local/lib/libvirt-qemu.so.0.9.2 b75d7000-b75d8000 rw-p 00000000 08:01 377141     /usr/local/lib/libvirt-qemu.so.0.9.2Aborted    Moreover, Iam not able to start any VMs uisng xencenter after i have started using virsh. It says,  Error: Starting VM 'XenServer SDK 5.6.100-47101p import' - Internal error: another frontend device is already connected to this domain (frontend (domid=0 | kind=vbd | devid=51712); backend (domid=0 | kind=vbd | devid=51712)). Even a reboot of the machine didnt help.   Any pointers on the above 2 issues would be of great help.   Thanks in Advance!   Regards, SharmilaFrom: "G Naresh Kumar"naresh.gadepalli(a)gmail.comSent: Sat, 16 Jul 2011 16:55:16 +0530To: Matthias Bolte matthias.bolte(a)googlemail.comCc: libvirt-users(a)redhat.comSubject: Re: [libvirt-users] Is libvirt supported on Citrix Xenserver?Hi Matthias, > Sorry for the confusion.It was an edited one & hence thetypo. Below is the actual output: # virsh -c xenapi://<myip> Enter username for <myip>: root Enter root's password for <myip>: error: authentication failed: (null) I was not able to get anything in the Xen logs. Somehowfigured out to print the Xen error using the patch given at the link http://osdir.com/ml/libvir- list/2011-06/msg00298.html. It prints"TRANSPORT_FAULT". Any pointers to this error would be much appreciated. Iam also trying to debugthis issue. As per your suggestion, I had used make rpm. But it requires xen-devel pacakge,which I was not able to get for Xen 3.4.2. Is there any way where I canuse the source package and build & install the library without using'make rpm' ? Thanks for all the help. > Regards Naresh> On Thu, Jul 14, 2011 at 7:07 PM, Matthias Bolte <matthias.bolte(a)googlemail.com> wrote:> 2011/7/14 G Naresh Kumar <naresh.gadepalli@gmail.com>:>> Hi Maththias,> > Thanks for the help. I finally was able to compile/install libvirt on>> xenserver.>>>> I tried compiling the libvirt 0.9.2 with xen api support. Was able to>> install it successfully. When I tried giving the virsh command, I got an>> ‘authentication failed’ error as shown below.>>>> # virsh -c xenapi://<my local ip>>> Enter username for <mylocalip>: root>>Here you entered root> >> Enter intel123's password for <my local ip>:>>but here it asks for intel123's, that's unexpected. Did you edit this>one before mailing it, or is there really this mismatch?>>> error: authentication failed: (null)>>Outputting (null) here is actually a bug. The only way this can happen>is when the login attempt fails but the XenServer doesn't provide an>error message. Maybe have a look at the XenServer logs to see if it>says something about a failed login attempt.> >> I also tried connecting to the local machine as below,>>>> virsh -c "xenapi:///">> error: authentication failed: Server name not in URI>> error: failed to connect to the hypervisor>>The XenAPI driver expects a server name. xenapi:/// _could_ be treated>as xenapi://localhost, but it's not implemented that way.> >> Also I am trying to install ruby-libvirt on xenserver, which looks like>> requires libvirt-devel package to be installed. How do I build it from the>> libvirt 0.9.2 source package.>>Running 'make rpm' should build an libvirt-devel RPM package for you.> >> Thanks,>>>> Naresh>>>> On Wed, Jun 15, 2011 at 8:19 PM, Matthias Bolte>> <matthias.bolte(a)googlemail.com> wrote:>>>>>> 2011/6/15 G Naresh Kumar <naresh.gadepalli@gmail.com>:>>> > Hi Maththias,>>> >>>> > Thanks a lot for your response!.>>> >>>> > Is there a specific version of libvirt from which xenserver support is>>> > added? I am getting the below error>>> >>>> > "error: invalid argument in libvirt was built without the 'xenapi'>>> > driver">>>>>> The means that your libvirt version is new enough and contains the>>> XenAPI driver but that it was disabled on configure time, probably>>> because the build server didn't have libxenserver installed and>>> libvirt's configure script automatically disabled the driver because>>> of a missing dependency.&g! t;>>>>> > I have installed libvirt from citrix yum repo.>>>>>> Then Citrix build libvirt without XenAPI support. As a long term>>> solution you could report to whom ever is responsible for that repo>>> and request to enabled XenAPI support in that libvirt package. As a>>> short term solution you could build libvirt from source yourself and>>> make sure to get the XenAPI driver enabled.>>>>>> > I am using Xenserver 5.5 with libvirt 0.8.2 and it does not seem to be>>> > working.>>>>>> According to http://libvirt.org/hvsupport.html and the error message>>> 0.8.2 is new enough.>>>>>> Matthias>>>>>> > Thanks,>>> >>>> > Naresh>>> >>>> > On Jun 15, 2011 7:03 PM, "Matthias Bolte">>> > <matthias.bolte(a)googlemail.com>>>> > wrote:>>&g! t; >> 2011/6/15 G Naresh Kumar <naresh.gadepalli@gmai! l.com>:>>> >>> Hi,>>> >>> Is libvirt supported on Citrix Xenserver. I have been searching for>>> >>> the>>> >>> same>>> >>> with little/no luck.>>> >>> If supported, can you point to some links/documents which can help me>>> >>> try>>> >>> out the same.>>> >>> Thanks,>>> >>> Naresh>>> >>>>> >> libvirt can use XenAPI via libxenserver [1]. That should allow you to>>> >> use libvirt with a Citrix XenServer. You can use virsh like this>>> >> assuming you have a libxenserver enabled libvirt:>>> >>>>> >> virsh -c xenapi://my-xen-server>>> >>>>> >> But it's true, there is no documentation about this on the libvirt>>> >> website>>> >> yet.>>> &gt! ;>>>> >> [1] http://community.citrix.com/display/xs/Download+SDKs>>> >>>>> >> -->>> >> Matthias Bolte>>> >> http://photron.blogspot.com>>> >>> -->> I was an atheist till I realized I am GOD>>>>--> Matthias Bolte>http://photron.blogspot.com>>>-- >I was an atheist till I realized I am GOD>_______________________________________________>libvirt-users mailing list>libvirt-users@redhat.com>https://www.redhat.com/mailman/listinfo/libvirt-users

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[libvirt-users] Migrate KVM Guest OS failed
by zhang xintao 18 Jul '11

18 Jul '11

Dear All I used Virsh live Migrate KVM Guest OS failed error: unable to set user and group to '104:106' on '/mnt/run2/N2-WINDOWS-XP-1':Invalid argument /mnt/run2/ is a directory of local nfs server another host using nfs client share this directory

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[libvirt-users] [libvirt] ANNOUNCE: libvirt Perl bindings Sys::Virt 0.9.3 release
by Daniel P. Berrange 15 Jul '11

15 Jul '11

I am happy to announce a new release[1] of the libvirt Perl bindings, Sys::Virt 0.9.3 is available for download: http://search.cpan.org/CPAN/authors/id/D/DA/DANBERR/Sys-Virt-0.9.3.tar.gz Changes in this release - Add all new APIs in libvirt 0.9.3 - Requires libvirt >= 0.9.3 The permanent link for the Sys::Virt package, where all historic releases can be found, is http://search.cpan.org/dist/Sys-Virt/ Thanks to everyone who contributed to this release through testing, bug reporting, patch submission, etc. I am now caught up to main libvirt releases and intended to track each new release more promptly in the future. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

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[libvirt-users] Unable to start libvirtd 0.9.3 on Ubuntu 10.10
by Heath Petersen 13 Jul '11

13 Jul '11

I just built libvirt 0.9.3 on my Ubuntu 10.10 box. It appears to have built correctly. When I try "virsh -c qemu:///session list --all" I get the following: error: Failed to connect socket to '@/home/heath/.libvirt/libvirt-sock': Connection refused error: failed to connect to the hypervisor After that, libvirtd isn't running as user heath as it did when I was using 0.9.2. When I run it with LIBVIRT_DEBUG=1 I get this: . . . 22:26:34.334: 8385: debug : remoteOpen:774 : Auto-spawn user daemon instance 22:26:34.334: 8385: debug : doRemoteOpen:487 : proceeding with name = qemu:///session 22:26:34.334: 8385: debug : doRemoteOpen:497 : Connecting with transport 1 22:26:34.378: 8385: debug : doRemoteOpen:544 : Proceeding with sockname @/home/heath/.libvirt/libvirt-sock 22:26:34.378: 8385: debug : virCommandRunAsync:1874 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games HOME=/home/heath USER=heath LOGNAME=heath /usr/local/sbin/libvirtd --timeout=30 22:26:34.378: 8385: debug : virCommandRunAsync:1890 : Command result 0, with PID 8386 22:26:34.379: 8385: debug : virCommandRun:1711 : Result status 0, stdout: '(null)' stderr: '(null)' 22:26:55.430: 8385: debug : do_open:1059 : driver 7 remote returned ERROR 22:26:55.430: 8385: debug : virUnrefConnect:145 : unref connection 0x8451840 1 22:26:55.430: 8385: debug : virReleaseConnect:94 : release connection 0x8451840 error: Failed to connect socket to '@/home/heath/.libvirt/libvirt-sock': Connection refused error: failed to connect to the hypervisor I then proceeded to try to start libvirtd manually with "LIBVIRT_DEBUG=1 LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games HOME=/home/heath USER=heath LOGNAME=heath /usr/local/sbin/libvirtd --timeout=30". I got a return code of 1 with the following output: 22:29:33.295: 8389: info : libvirt version: 0.9.3 22:29:33.295: 8389: debug : virInitialize:412 : register drivers 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x3745e0 name=Test 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering Test as driver 0 22:29:33.295: 8389: debug : virRegisterNetworkDriver:584 : registering Test as network driver 0 22:29:33.295: 8389: debug : virRegisterInterfaceDriver:617 : registering Test as interface driver 0 22:29:33.295: 8389: debug : virRegisterStorageDriver:650 : registering Test as storage driver 0 22:29:33.295: 8389: debug : virRegisterDeviceMonitor:683 : registering Test as device driver 0 22:29:33.295: 8389: debug : virRegisterSecretDriver:716 : registering Test as secret driver 0 22:29:33.295: 8389: debug : virRegisterNWFilterDriver:749 : registering Test as network filter driver 0 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x374fa0 name=Xen 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering Xen as driver 1 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375720 name=OPENVZ 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering OPENVZ as driver 2 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375920 name=VMWARE 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering VMWARE as driver 3 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375420 name=PHYP 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering PHYP as driver 4 22:29:33.295: 8389: debug : virRegisterStorageDriver:650 : registering PHYP as storage driver 1 22:29:33.295: 8389: debug : virRegisterInterfaceDriver:617 : registering PHYP as interface driver 1 22:29:33.324: 8389: debug : tryLoadOne:163 : Found VBoxXPCOMC.so in '/usr/lib/virtualbox' 22:29:33.324: 8389: debug : vboxRegister:94 : VBoxCGlueInit found API version: 4.0.10 (4000010) 22:29:33.324: 8389: debug : vboxRegister:121 : VirtualBox API version: 4.0 22:29:33.324: 8389: debug : virRegisterDriver:767 : driver=0x376920 name=VBOX 22:29:33.324: 8389: debug : virRegisterDriver:791 : registering VBOX as driver 5 22:29:33.324: 8389: debug : virRegisterNetworkDriver:584 : registering VBOX as network driver 1 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering VBOX as storage driver 2 22:29:33.325: 8389: debug : virRegisterDriver:767 : driver=0x376c20 name=ESX 22:29:33.325: 8389: debug : virRegisterDriver:791 : registering ESX as driver 6 22:29:33.325: 8389: debug : virRegisterInterfaceDriver:617 : registering ESX as interface driver 2 22:29:33.325: 8389: debug : virRegisterNetworkDriver:584 : registering ESX as network driver 2 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering ESX as storage driver 3 22:29:33.325: 8389: debug : virRegisterDeviceMonitor:683 : registering ESX as device driver 1 22:29:33.325: 8389: debug : virRegisterSecretDriver:716 : registering ESX as secret driver 1 22:29:33.325: 8389: debug : virRegisterNWFilterDriver:749 : registering ESX as network filter driver 1 22:29:33.325: 8389: debug : virRegisterDriver:767 : driver=0x374a00 name=remote 22:29:33.325: 8389: debug : virRegisterDriver:791 : registering remote as driver 7 22:29:33.325: 8389: debug : virRegisterNetworkDriver:584 : registering remote as network driver 3 22:29:33.325: 8389: debug : virRegisterInterfaceDriver:617 : registering remote as interface driver 3 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering remote as storage driver 4 22:29:33.325: 8389: debug : virRegisterDeviceMonitor:683 : registering remote as device driver 2 22:29:33.325: 8389: debug : virRegisterSecretDriver:716 : registering remote as secret driver 2 22:29:33.325: 8389: debug : virRegisterNWFilterDriver:749 : registering remote as network filter driver 2 Any idea why libvirtd won't run? -- ---------- If you want to send stuff to the bit bucket, email Phineas.Ferb(a)Kandre.com .

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[libvirt-users] Problem starting libvirtd 0.9.3 on Ubuntu
by Heath Petersen 13 Jul '11

13 Jul '11

I just built libvirt 0.9.3 from scratch on my Ubuntu 10.10 system. It appeared to build and install correctly. When running a command like 'virsh -c qemu:///session list --all', I get the following: error: Failed to connect socket to '@/home/heath/.libvirt/libvirt-sock': Connection refused error: failed to connect to the hypervisor When looking into it, I realized libvirtd was not running as user heath after the command. Running it with LIBVIRT_DEBUG=1, I get: ... 22:26:34.334: 8385: debug : remoteOpen:774 : Auto-spawn user daemon instance 22:26:34.334: 8385: debug : doRemoteOpen:487 : proceeding with name = qemu:///session 22:26:34.334: 8385: debug : doRemoteOpen:497 : Connecting with transport 1 22:26:34.378: 8385: debug : doRemoteOpen:544 : Proceeding with sockname @/home/heath/.libvirt/libvirt-sock 22:26:34.378: 8385: debug : virCommandRunAsync:1874 : About to run LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games HOME=/home/heath USER=heath LOGNAME=heath /usr/local/sbin/libvirtd --timeout=30 22:26:34.378: 8385: debug : virCommandRunAsync:1890 : Command result 0, with PID 8386 22:26:34.379: 8385: debug : virCommandRun:1711 : Result status 0, stdout: '(null)' stderr: '(null)' 22:26:55.430: 8385: debug : do_open:1059 : driver 7 remote returned ERROR 22:26:55.430: 8385: debug : virUnrefConnect:145 : unref connection 0x8451840 1 22:26:55.430: 8385: debug : virReleaseConnect:94 : release connection 0x8451840 error: Failed to connect socket to '@/home/heath/.libvirt/libvirt-sock': Connection refused error: failed to connect to the hypervisor I then tried to start libvirtd manually with 'LIBVIRT_DEBUG=1 LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games HOME=/home/heath USER=heath LOGNAME=heath /usr/local/sbin/libvirtd --timeout=30', just like it appears virsh is trying to do. I get a return code of 1 with the following output: 22:29:33.295: 8389: info : libvirt version: 0.9.3 22:29:33.295: 8389: debug : virInitialize:412 : register drivers 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x3745e0 name=Test 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering Test as driver 0 22:29:33.295: 8389: debug : virRegisterNetworkDriver:584 : registering Test as network driver 0 22:29:33.295: 8389: debug : virRegisterInterfaceDriver:617 : registering Test as interface driver 0 22:29:33.295: 8389: debug : virRegisterStorageDriver:650 : registering Test as storage driver 0 22:29:33.295: 8389: debug : virRegisterDeviceMonitor:683 : registering Test as device driver 0 22:29:33.295: 8389: debug : virRegisterSecretDriver:716 : registering Test as secret driver 0 22:29:33.295: 8389: debug : virRegisterNWFilterDriver:749 : registering Test as network filter driver 0 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x374fa0 name=Xen 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering Xen as driver 1 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375720 name=OPENVZ 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering OPENVZ as driver 2 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375920 name=VMWARE 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering VMWARE as driver 3 22:29:33.295: 8389: debug : virRegisterDriver:767 : driver=0x375420 name=PHYP 22:29:33.295: 8389: debug : virRegisterDriver:791 : registering PHYP as driver 4 22:29:33.295: 8389: debug : virRegisterStorageDriver:650 : registering PHYP as storage driver 1 22:29:33.295: 8389: debug : virRegisterInterfaceDriver:617 : registering PHYP as interface driver 1 22:29:33.324: 8389: debug : tryLoadOne:163 : Found VBoxXPCOMC.so in '/usr/lib/virtualbox' 22:29:33.324: 8389: debug : vboxRegister:94 : VBoxCGlueInit found API version: 4.0.10 (4000010) 22:29:33.324: 8389: debug : vboxRegister:121 : VirtualBox API version: 4.0 22:29:33.324: 8389: debug : virRegisterDriver:767 : driver=0x376920 name=VBOX 22:29:33.324: 8389: debug : virRegisterDriver:791 : registering VBOX as driver 5 22:29:33.324: 8389: debug : virRegisterNetworkDriver:584 : registering VBOX as network driver 1 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering VBOX as storage driver 2 22:29:33.325: 8389: debug : virRegisterDriver:767 : driver=0x376c20 name=ESX 22:29:33.325: 8389: debug : virRegisterDriver:791 : registering ESX as driver 6 22:29:33.325: 8389: debug : virRegisterInterfaceDriver:617 : registering ESX as interface driver 2 22:29:33.325: 8389: debug : virRegisterNetworkDriver:584 : registering ESX as network driver 2 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering ESX as storage driver 3 22:29:33.325: 8389: debug : virRegisterDeviceMonitor:683 : registering ESX as device driver 1 22:29:33.325: 8389: debug : virRegisterSecretDriver:716 : registering ESX as secret driver 1 22:29:33.325: 8389: debug : virRegisterNWFilterDriver:749 : registering ESX as network filter driver 1 22:29:33.325: 8389: debug : virRegisterDriver:767 : driver=0x374a00 name=remote 22:29:33.325: 8389: debug : virRegisterDriver:791 : registering remote as driver 7 22:29:33.325: 8389: debug : virRegisterNetworkDriver:584 : registering remote as network driver 3 22:29:33.325: 8389: debug : virRegisterInterfaceDriver:617 : registering remote as interface driver 3 22:29:33.325: 8389: debug : virRegisterStorageDriver:650 : registering remote as storage driver 4 22:29:33.325: 8389: debug : virRegisterDeviceMonitor:683 : registering remote as device driver 2 22:29:33.325: 8389: debug : virRegisterSecretDriver:716 : registering remote as secret driver 2 22:29:33.325: 8389: debug : virRegisterNWFilterDriver:749 : registering remote as network filter driver 2 Any ideas why libvirtd isn't starting? -- ---------- If you want to send stuff to the bit bucket, email Phineas.Ferb(a)Kandre.com .

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[libvirt-users] virt-manager/libvirt backwards compatibility problem?
by Whit Blauvelt 12 Jul '11

12 Jul '11

Hi, Wanting to test some recent features of libvirt, I installed 0.9.3 on a couple of systems. It works fine on those, but since upgrading neither of them can successfully connect with virt-manager or virsh to a couple of other systems running libvirt 0.8.3. Even after upgrading virt-manager and virtinst to the latest versions on the 0.9.3 systems, they fail like this in virt-manager: Unable to open a connection to the libvirt management daemon. Libvirt URI is: qemu+ssh://root@192.168.1.67/system Verify that: - The 'libvirtd' daemon has been started Cannot recv data: : Connection reset by peer Traceback (most recent call last): File "/usr/src/virt-manager-0.8.7/src/virtManager/connection.py", line 1055, in _try_open None], flags) File "/usr/local/lib/python2.7/dist-packages/libvirt.py", line 102, in openAuth if ret is None:raise libvirtError('virConnectOpenAuth() failed') libvirtError: Cannot recv data: : Connection reset by peer Virsh simple fails with: error: Cannot recv data: : Connection reset by peer error: failed to connect to the hypervisor Since it's certain that the libvirtd daemon has been started on the other systems (they have production VMs that are running), this leaves me puzzled. This connection for virt-manager worked flawlessly for months when all the systems had libvirt 0.8.3. Is this a known incompatibility? Something I have to tweak somewhere? Thanks, Whit

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[libvirt-users] Compatibility with Parallels Virtouzo
by Andreas Mauf 12 Jul '11

12 Jul '11

Hi, will libvirt work with the commercial parallels virtuozzo, too? Cause the linux version of virtuozzo is based on openvz, which ist supported by libvirt. Does someone have some experencies with that? Thanks for any feedback, Andreas -- SysEleven GmbH Rosenthaler Str. 34/35 10178 Berlin Firmensitz: Berlin Registergericht: AG Berlin Charlottenburg, HRB 108571 B Geschäftsführer: Marc Korthaus

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[libvirt-users] ANNOUNCE: libvirt Perl bindings Sys::Virt 0.9.2 release
by Daniel P. Berrange 11 Jul '11

11 Jul '11

I am happy to announce a new release[1] of the libvirt Perl bindings, Sys::Virt 0.9.2 is available for download: http://search.cpan.org/CPAN/authors/id/D/DA/DANBERR/Sys-Virt-0.9.2.tar.gz Changes in this release - Changed version numbering to track the corresponding minimum required libvirt releases - Add all new APIs in libvirt 0.9.2 - Requires libvirt >= 0.9.2 The permanent link for the Sys::Virt package, where all historic releases can be found, is http://search.cpan.org/dist/Sys-Virt/ Thanks to everyone who contributed to this release through testing, bug reporting, patch submission, etc Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

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[libvirt-users] Questions on libvirt hook scripts
by Whit Blauvelt 11 Jul '11

11 Jul '11

Hi, Reading http://libvirt.org/hooks.html I'm wondering of the following implication is accurate: Under "QEMU guest migration" it says At the beginning of the migration, the qemu hook script on the _destination_ host is executed with the "start" operation. Above that, under "Specifics" Before a QEMU guest is started, the qemu hook script is called in two locations; if either location fails, the guest is not started. The first location, since 0.9.0, is before libvirt performs any resource labeling.... This is called as: /etc/libvirt/hooks/qemu guest_name prepare begin - The second location, available Since 0.8.0, occurs after libvirt has finished labeling all resources, but has not yet started the guest, called as: /etc/libvirt/hooks/qemu guest_name start begin - Is it accurate that under 0.9.x, starting a VM will run the qemu hook script as both "prepare" and "start," but migrating a VM will only run the qemu hook script as "start"? Or is the description incomplete with libvirt also running "prepare" on migration? Another question, under "Calling libvirt functions from within a hook script" it says DO NOT DO THIS! A hook script must not call back into libvirt, as the libvirt daemon is already waiting for the script to exit. A deadlock is likely to occur. That makes obvious sense. But does it apply to calling libvirt on a second system? For example, a script might check the status of VMs on a second system as a condition of starting a VM on first, using virsh. My guess is that shouldn't deadlock. But then since during migration "the qemu hook script on the _destination_ host is executed," if the destination hook script were in turn to use virsh to check the _source_ host, then in a roundabout way a libvirt function has been called from within the hook script. I can't quite picture whether this particular instance would be dangerous. If it's accurate that the _destination_ hook script is only called with "start" and not with "prepare," the second question matters less. The checks on the second system that I want to do can be limited to the "prepare" invocation, and so never loop back. On the other hand, if the destination hook script _is_ called with "prepare" during migration, it would be useful to know how to tell if it's being called as part of a migration. TIA, Whit

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[libvirt-users] NPIV + KVM
by Eric Ross 11 Jul '11

11 Jul '11

Is this possible: I would like to have a VM use a FC LUN exported to a virtual wwn (using NPIV) as its primary disk. I was thinking there might be a mechanism to say VM, boot using a LUN with this vwwn as your primary disk? Thanks in advance. -- --------------------------------------------------------------------- Eric Ross HPC Systems Administrator Argonne National Laboratory Leadership Computing Facility ---------------------------------------------------------------------

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[libvirt-users] Creating a CENTOS VM
by Dale Amon 11 Jul '11

11 Jul '11

I used the following command: virt-install --connect qemu:///system -n server -r 512 --vcpus=1 -f kvm/server.cyberteams.com/root.qcow2 -s 12 -c iso/CentOS-5.6-x86_64-bin-DVD-1of2.iso --vnc --noautoconsole --os-type linux --accelerate --network=bridge:br0 --hvm which with a BlueOnyx CD some months ago worked fine. However when I connected with virt-viewer, after going through the TEST function it then claimed it could not find the CD. Is CENTOS a bit strange in some way?

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[libvirt-users] Changing path of VM configuration files
by Jatin Kumar 08 Jul '11

08 Jul '11

Hello, I am using shared storage and i want to keep all the configuration files of vms of different hosts in one single location (on shared storage). Is there a way i can change the default path=/etc/libvirt/qemu/<VMName>.xml to something else. I looked into libvirtd.conf and qemu.conf but could not find any such thing. -- Jatin

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[libvirt-users] KVM and <interface type='ethernet'>
by Maximilian Wilhelm 07 Jul '11

07 Jul '11

Hi! I'm trying to set up a VM with "just an tap device" with the following config (basicly inherited from 'virsh domxml-from-native qemu-argv'): <domain type='kvm'> [...] <interface type='ethernet'> <mac address='52:54:1f:ac:08:51'/> <target dev='foo_eth0'/> <model type='virtio'/> </interface> [...] </devices> </domain> This sadly failes with: | error: Failed to start domain foo | error: internal error process exited while connecting to monitor: could not configure /dev/net/tun: Device or resource busy I'm wondering why this fails as there shouldn't anything be done with the tap device besides setting it up. (The basic goal would be to set up a VM with a tap device, put an v4 and v6 IP on it and let OSPF do the rest. As the <script> parameter will not work with dropped privileges I wrote a wrapper for the kvm binary which takes care of this via sudo. This part works, but I fail to get the VM started with <interface type='ethernet'>) Any ideas? Thanks Max -- <@uschebit> Das erklärt die Sitte. Das ist so ähnlich wie mit dem Verbeugen zur Begrüßung in Japan. Das dient auch nur dazu, durch Begutachten der Schuhqualität den sozialen Rang festzustellen.

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[libvirt-users] Is arping useful if a VM is brought up on a different (bridged) interface/machine?
by Whit Blauvelt 07 Jul '11

07 Jul '11

Hi, Using libvirt/qemu/kvm VMs, if a VM has stopped on one host and then the identical VM is started afresh on a different host, with the exact same (bridged) VM IP, would there be a point in having the VM run arping (or arping2) on startup to help it be quickly found on the LAN? Or is this built in at some level already? Or does it not apply here? Thanks, Whit

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[libvirt-users] SSH console for qemu
by Nikita A Menkovich 07 Jul '11

07 Jul '11

Hello, I'm using qemu with libvirt and I want to create SSH emergency console to linux/unix guests, same way as it is realized in qemu VNC. Maybe someone could help me to determine a place to dive in this question. I think the best way to make it - extend qemu API. But if this could be made with libvirt - this will be also fine. -- Nikita A Menkovich http://libc6.org/ JID: menkovich(a)gmail.com

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[libvirt-users] Guest-networking: Two subnets = Guests cannot connect to the other subnet
by mailinglists＠florian-kaiser.net 07 Jul '11

07 Jul '11

Hello list, We have KVM setup using libvirt (0.9.0) as configuration device on a Debian Squeeze Host. Networking is done in routed bridge mode and we have two different subnets, as well as one main ip. Subnets get routed to the main ip (this is done by our provider). Network on hosts are done like this: <network> <name>subnet_1</name> <uuid>7c60990d-ab31-c4a5-cd2b-5ce4c7c61d38</uuid> <forward dev='eth0' mode='route'/> <bridge name='virtbridge1' stp='off' delay='0' /> <mac address='52:54:00:4D:83:2A'/> <ip address='xx.xx.240.121' netmask='255.255.255.248'> </ip> </network> <network> <name>subnet_2</name> <uuid>7c60990d-ab31-c4a5-cd2b-5ce4c7c61d38</uuid> <forward dev='eth0' mode='route'/> <bridge name='virtbridge1' stp='off' delay='0' /> <mac address='52:54:00:4D:83:2A'/> <ip address='xx.xx.240.200' netmask='255.255.255.248'> </ip> </network> Routing on host Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface xx.xx.122.33 0.0.0.0 255.255.255.255 UH 0 0 0 eth0 xx.xx.240.120 0.0.0.0 255.255.255.248 U 0 0 0 virtbridge1 xx.xx.239.200 0.0.0.0 255.255.255.248 U 0 0 0 virtbridge2 0.0.0.0 xx.xx.122.33 0.0.0.0 UG 0 0 0 eth0 Guests get this: <interface type='network'> <mac address='de:ad:b6:83:85:5b'/> <source network='subnet_1'/> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> Guests put this into interfaces: iface eth0 inet static address xx.xx.239.202 netmask 255.255.255.248 gateway xx.xx.239.201 Guest routing Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface xx.xx.239.200 0.0.0.0 255.255.255.248 U 0 0 0 eth0 0.0.0.0 xx.xx.239.201 0.0.0.0 UG 0 0 0 eth0 Everything seemed to work just fine, that is: Guests could connect - to host, - to internet - to other virtual maschines in the same subnet - all vice-versa. Internet can connect to any guest and our host can connect to any guest, too. Then, we needed one guest to connect to a guest from the other subnet. And this does not work, what I get follows: PING xx.xx.240.122 (xx.xx.240.122) 56(84) bytes of data. >From xx.xx.239.201 icmp_seq=1 Destination Port Unreachable >From xx.xx.239.201 icmp_seq=2 Destination Port Unreachable Note, that I can ping the other subnets gateway just fine! But I cannot connect to any of the other subnet IPs. I believe this is just a routing problem, but I cannot figure out what route to add where. Please ask if you need any more information.

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[libvirt-users] (no subject)
by Abhishek Gupta 05 Jul '11

05 Jul '11

Hello I am having a libvirt installation on kvm, ubuntu 10.04. A few months ago, I setup a cloud on the hypervisors which was functioning really cool. But from last two-three days I am getting following error on using function snapshotListNames in python. >>> snapshots=dom.snapshotListNames(0) libvir: Remote error : unknown procedure: 187 Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/python2.7/dist-packages/libvirt.py", line 890, in snapshotListNames if ret is None: raise libvirtError ('virDomainSnapshotListNames() failed', dom=self) libvirt.libvirtError: unknown procedure: 187 Any ideas so as what could be causing the error? -- Abhishek Webpage <http://abhishekgupta92.info/> !!! Blog<http://thelazy.info/abhishek>

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[libvirt-users] Associating a statefile with an image
by sethuraman subbiah 05 Jul '11

05 Jul '11

Hi , I am trying to perform offline migration (i.e) Create an incremental image using the qcow format, transfer the vm memory state to a state fie.Use the image and statefile together as a template. Now create a new vm using the template. I can successfully do it using the following commands : Save phase : stop migrate "exec:gzip -c > STATEFILE.gz" qemu-img qemu-img create -b BASE_img -f qcow2 INCRE_img Restore phase : qemu-kvm -m 1024 -hda INCRE_img -incoming "exec: gzip -c -d STATEFILE.gz" And it works fine. But I am not able to find the vm with virt-manager or other libvirt based tools. If I use : virsh save <dom_id> STATEFILE I can restore using "virsh restore STATEFILE" but I want to associate this with the incremental image that I created, but I dont know how. I think it saves the existing vm's xml file along with the STATEFILE, thus I am not able to change the disk image to the incremental image. Thus , 1. Either I should find a way to make vms created using qemu-kvm appear in libvirt-based tools. OR 2. Find a way to associate the virsh save STATEFILE with a incremental image. Any help or hint with respect to these will be very helpful. I am try to do cloning with minimal cost. This takes only 25 seconds ( to create STATEFILE) and creating incremental image is instantatenous . But I want to use the vm monitoring code based on libvirt. And it makes life difficult. Thanks for your help. - Regards, Sethuraman Subbiah Graduate Student - NC state University M.S in Computer Science

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[libvirt-users] Xm driver only supports modifying persistent config.
by zhuxuegang 05 Jul '11

05 Jul '11

Dear all. I use libvirt to attach a volume to xen's guest VM,but l got the following message: Attached device: /dev/sdb [Mon Jul 4 09:18:58 2011][006640][EUCAERROR ] libvirt: Requested operation is not valid: Xm driver only supports modifying persistent config (code=55) [Mon Jul 4 09:18:58 2011][006640][EUCAERROR ] AttachVolume() failed (err=-1) XML=<disk type='block'><driver name='phy'/><source dev='/dev/sdb'/><target dev='sdae'/></d isk> [Mon Jul 4 09:18:58 2011][006640][EUCAERROR ] ERROR: doAttachVolume() failed error=1 [Mon Jul 4 09:19:02 2011][006640][EUCADEBUG ] doDescribeResource() invoked [Mon Jul 4 09:19:02 2011][006640][EUCADEBUG ] doDescribeInstances() invoked any help will be greatly appreciated. Thank you in advance... 2011-07-05 zhuxuegang

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[libvirt-users] Helping on libvirt
by negar behinaeen 02 Jul '11

02 Jul '11

*Writting myVirt* ------------------------------ Dear all, I'm new in libvirt. I would be glad if you help me. I want to write a program for controlling all libvirt servers named "MYVIRT". The libvirtd works as fallow: { CLIENT } ---------------------> { SERVER A } | | ------------------------------> { SERVER B } Now, I want to place MYVIRT between client and libvirtd servers. By calling a command, MYVIRT should execute the command for all servers. { CLIENT } | | { MYVIRT } ---------------------> { SERVER A } | | ------------------------------> { SERVER B } The client softwares for libvirtd are virsh and virt-manager. Now I want them to connect to MYVIRT and look it as a libvirtd server. Would you please guide me for connecting to MYVIRT through virsh and execute a command on all servers?

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[libvirt-users] Unable to boot from a vdi image
by yeswanth swami 02 Jul '11

02 Jul '11

Hi, I am not able to boot a vdi image on virtualbox using libvirt .It keeps showing me "Bootable medium not found". I have tried booting it manually with virtualbox GUI and it boots without any problem. May there is some problem with my libvirt domain XML . I also realized on some investigation that it is not detecting the vdi image file as a hard disk (when i am booting from a live cd) A part of my libvirt domain XML is here: <os> <type>hvm</type> <boot dev='hd'/> </os> ------------------------------ <devices> <disk type='file' device='disk'> <source file='disk.vdi'/> <target dev='hdd' bus='ide'/> </disk> </devices> Thanks for replying -- Cheers, Yeswanth

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[libvirt-users] [PATCH] Use correct param names in Product getters
by Zeeshan Ali (Khattak) 01 Jul '11

01 Jul '11

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> --- osinfo/osinfo_product.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/osinfo/osinfo_product.c b/osinfo/osinfo_product.c index 89e01bd..bbbcf67 100644 --- a/osinfo/osinfo_product.c +++ b/osinfo/osinfo_product.c @@ -158,15 +158,15 @@ void osinfo_product_add_related(OsinfoProduct *product, OsinfoProductRelationshi const gchar *osinfo_product_get_vendor(OsinfoProduct *prod) { - return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_NAME); + return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_VENDOR); } const gchar *osinfo_product_get_version(OsinfoProduct *prod) { - return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_NAME); + return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_VERSION); } const gchar *osinfo_product_get_short_id(OsinfoProduct *prod) { - return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_NAME); + return osinfo_entity_get_param_value(OSINFO_ENTITY(prod), OSINFO_PRODUCT_PROP_SHORT_ID); } const gchar *osinfo_product_get_name(OsinfoProduct *prod) { -- 1.7.5.4

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