Thirumalai Nambi
2015-Mar-13 21:43 UTC
[Libguestfs] Can't create any KVM template due to the error with libguestfs
Hi, I'm using SolusVM control panel to create KVM VPS. Suddenly, I can't make any template on Host-Node. Their build log says the SolusVM can't read the libguestfs in server. Please check here. /scripts/kvmtemplate --mode=prescan --vmid=kvm124 --generation=2 "libguestfs: error: guestfs_launch failed. See http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs and/or run 'libguestfs-test-tool'." I've attached libguestfs-test-tool output and debug output of guestmount command here(untitled document 2).
Richard W.M. Jones
2015-Mar-14 08:43 UTC
Re: [Libguestfs] Can't create any KVM template due to the error with libguestfs
On Sat, Mar 14, 2015 at 03:13:28AM +0530, Thirumalai Nambi wrote:> Hi, > > I'm using SolusVM control panel to create KVM VPS. Suddenly, I can't make > any template on Host-Node. Their build log says the SolusVM can't read the > libguestfs in server.The error is:> guestfsd: error while loading shared libraries: liblzma.so.5: cannot open shared object file: No such file or directoryThis is a bug in the libguestfs packaging. Apparently you are using:> library version: 1.20.11rhel=6,release=11.el6So a RHEL or CentOS 6.6 version. However I have checked the guestfsd in this version, and it does not depend on liblzma.so.*. Strangely guestfsd in RHEL 7 does depend on liblzma.so.5 (but only indirectly, via libselinux). You will have to describe exactly where you got libguestfs from or how you built it, and what the host operating system looks like -- what release, what version of packages, where you got it from -- otherwise no one can help. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 100 libraries supported. http://fedoraproject.org/wiki/MinGW
Thirumalai Nambi
2015-Mar-14 17:44 UTC
Re: [Libguestfs] Can't create any KVM template due to the error with libguestfs
Thanks for your update,
I got the libguestfs packages from the centOS base repo and installed it
via yum.
================[root@node1 ~]# yum install libguest*
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
* base: mirrors.modern.host
* epel: epel.mirrors.ovh.net
* epel-debuginfo: epel.mirrors.ovh.net
* epel-source: epel.mirrors.ovh.net
* extras: mirrors.modern.host
* soluslabs: repo-france-rbx.solusvm.com
* updates: mirrors.modern.host
Resolving Dependencies
--> Running transaction check
---> Package libguestfs.x86_64 1:1.20.11-11.el6 will be installed
epel-debuginfo/filelists_db
| 3.5
MB 00:00
---> Package libguestfs-devel.x86_64 1:1.20.11-11.el6 will be installed
---> Package libguestfs-java.x86_64 1:1.20.11-11.el6 will be installed
---> Package libguestfs-java-devel.x86_64 1:1.20.11-11.el6 will be installed
---> Package libguestfs-javadoc.x86_64 1:1.20.11-11.el6 will be installed
---> Package libguestfs-tools.x86_64 1:1.20.11-11.el6 will be installed
--> Processing Dependency: perl(Sys::Guestfs::Lib) for package:
1:libguestfs-tools-1.20.11-11.el6.x86_64
--> Processing Dependency: perl(Sys::Guestfs) for package:
1:libguestfs-tools-1.20.11-11.el6.x86_64
---> Package libguestfs-tools-c.x86_64 1:1.20.11-11.el6 will be installed
---> Package libguestfs-winsupport.x86_64 0:1.0-7.el6 will be installed
--> Running transaction check
---> Package perl-Sys-Guestfs.x86_64 1:1.20.11-11.el6 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=======================================================================================================================================================================
Package Arch
Version Repository
Size
=======================================================================================================================================================================Installing:
libguestfs x86_64
1:1.20.11-11.el6 base
2.0 M
libguestfs-devel x86_64
1:1.20.11-11.el6 base
535 k
libguestfs-java x86_64
1:1.20.11-11.el6 base
129 k
libguestfs-java-devel x86_64
1:1.20.11-11.el6 base
43 k
libguestfs-javadoc x86_64
1:1.20.11-11.el6 base
166 k
libguestfs-tools x86_64
1:1.20.11-11.el6 base
90 k
libguestfs-tools-c x86_64
1:1.20.11-11.el6 base
1.4 M
libguestfs-winsupport x86_64
1.0-7.el6 extras
1.5 M
Installing for dependencies:
perl-Sys-Guestfs x86_64
1:1.20.11-11.el6 base
364 k
Transaction Summary
=======================================================================================================================================================================Install
9 Package(s)
Total download size: 6.2 M
Installed size: 26 M
Is this ok [y/N]: y
Downloading Packages:
(1/9): libguestfs-1.20.11-11.el6.x86_64.rpm
| 2.0
MB 00:00
(2/9): libguestfs-devel-1.20.11-11.el6.x86_64.rpm
| 535
kB 00:00
(3/9): libguestfs-java-1.20.11-11.el6.x86_64.rpm
| 129
kB 00:00
(4/9): libguestfs-java-devel-1.20.11-11.el6.x86_64.rpm
| 43
kB 00:00
(5/9): libguestfs-javadoc-1.20.11-11.el6.x86_64.rpm
| 166
kB 00:00
(6/9): libguestfs-tools-1.20.11-11.el6.x86_64.rpm
| 90
kB 00:00
(7/9): libguestfs-tools-c-1.20.11-11.el6.x86_64.rpm
| 1.4
MB 00:00
(8/9): libguestfs-winsupport-1.0-7.el6.x86_64.rpm
| 1.5
MB 00:00
(9/9): perl-Sys-Guestfs-1.20.11-11.el6.x86_64.rpm
| 364
kB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total
5.3 MB/s | 6.2
MB 00:01
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Warning: RPMDB altered outside of yum.
Installing : 1:libguestfs-1.20.11-11.el6.x86_64
1/9
Installing : 1:libguestfs-java-1.20.11-11.el6.x86_64
2/9
Installing : 1:libguestfs-tools-c-1.20.11-11.el6.x86_64
3/9
Installing : 1:perl-Sys-Guestfs-1.20.11-11.el6.x86_64
4/9
Installing : 1:libguestfs-tools-1.20.11-11.el6.x86_64
5/9
Installing : 1:libguestfs-devel-1.20.11-11.el6.x86_64
6/9
Installing : 1:libguestfs-java-devel-1.20.11-11.el6.x86_64
7/9
Installing : 1:libguestfs-javadoc-1.20.11-11.el6.x86_64
8/9
Installing : libguestfs-winsupport-1.0-7.el6.x86_64
9/9
Verifying : libguestfs-winsupport-1.0-7.el6.x86_64
1/9
Verifying : 1:libguestfs-java-devel-1.20.11-11.el6.x86_64
2/9
Verifying : 1:libguestfs-java-1.20.11-11.el6.x86_64
3/9
Verifying : 1:libguestfs-tools-1.20.11-11.el6.x86_64
4/9
Verifying : 1:libguestfs-1.20.11-11.el6.x86_64
5/9
Verifying : 1:libguestfs-devel-1.20.11-11.el6.x86_64
6/9
Verifying : 1:perl-Sys-Guestfs-1.20.11-11.el6.x86_64
7/9
Verifying : 1:libguestfs-tools-c-1.20.11-11.el6.x86_64
8/9
Verifying : 1:libguestfs-javadoc-1.20.11-11.el6.x86_64
9/9
Installed:
libguestfs.x86_64 1:1.20.11-11.el6
libguestfs-devel.x86_64 1:1.20.11-11.el6
libguestfs-java.x86_64 1:1.20.11-11.el6
libguestfs-java-devel.x86_64 1:1.20.11-11.el6
libguestfs-javadoc.x86_64 1:1.20.11-11.el6
libguestfs-tools.x86_64 1:1.20.11-11.el6
libguestfs-tools-c.x86_64 1:1.20.11-11.el6
libguestfs-winsupport.x86_64 0:1.0-7.el6
Dependency Installed:
perl-Sys-Guestfs.x86_64 1:1.20.11-11.el6
Complete!
[root@node1 ~]# rpm -qa | grep libguestfs
libguestfs-tools-c-1.20.11-11.el6.x86_64
libguestfs-java-devel-1.20.11-11.el6.x86_64
libguestfs-java-1.20.11-11.el6.x86_64
libguestfs-devel-1.20.11-11.el6.x86_64
libguestfs-1.20.11-11.el6.x86_64
libguestfs-tools-1.20.11-11.el6.x86_64
libguestfs-winsupport-1.0-7.el6.x86_64
libguestfs-javadoc-1.20.11-11.el6.x86_64
====================
My Host-Node information.
==============[root@node1 ~]# cat /etc/grub.conf
default=0
timeout=5
title linux centos6_64
kernel /boot/bzImage-3.14.32-xxxx-grs-ipv6-64 root=/dev/md2 ro
root (hd0,1)
[root@node1 ~]# cd /boot
[root@node1 boot]# ls
bzImage-3.14.32-xxxx-grs-ipv6-64 grub
symvers-2.6.32-504.8.1.el6.x86_64.gz vmlinuz-2.6.32-504.12.2.el6.x86_64
config-2.6.32-504.12.2.el6.x86_64 initramfs-2.6.32-504.12.2.el6.x86_64.img
System.map-2.6.32-504.12.2.el6.x86_64 vmlinuz-2.6.32-504.8.1.el6.x86_64
config-2.6.32-504.8.1.el6.x86_64 initramfs-2.6.32-504.8.1.el6.x86_64.img
System.map-2.6.32-504.8.1.el6.x86_64
efi symvers-2.6.32-504.12.2.el6.x86_64.gz
System.map-3.14.32-xxxx-grs-ipv6-64
[root@node1 boot]# uname -a
Linux node1.rbx.bph.rocks 3.14.32-xxxx-grs-ipv6-64 #1 SMP Sat Feb 7
11:35:27 CET 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@node1 boot]# cat /etc/grub.conf
default=0
timeout=5
title linux centos6_64
kernel /boot/bzImage-3.14.32-xxxx-grs-ipv6-64 root=/dev/md2 ro
root (hd0,1)
[root@node1 boot]# cat /etc/issue
CentOS release 6.6 (Final)
Linux fr1.bph.rocks 3.14.32-xxxx-grs-ipv6-64 #1 SMP Sat Feb 7 11:35:27 CET
2015 x86_64 x86_64 x86_64 GNU/Linux
server : 352775
hostname : fr1.bph.rocks
eth0 IPv4 : 176.31.239.98
eth0 IPv6 : 2001:41d0:8:62::/64
[root@node1 boot]#
==============
Do you think the issue related to the running kernel?
On Sat, Mar 14, 2015 at 2:13 PM, Richard W.M. Jones <rjones@redhat.com>
wrote:
> On Sat, Mar 14, 2015 at 03:13:28AM +0530, Thirumalai Nambi wrote:
> > Hi,
> >
> > I'm using SolusVM control panel to create KVM VPS. Suddenly, I
can't make
> > any template on Host-Node. Their build log says the SolusVM can't
read
> the
> > libguestfs in server.
>
> The error is:
>
> > guestfsd: error while loading shared libraries: liblzma.so.5: cannot
> open shared object file: No such file or directory
>
> This is a bug in the libguestfs packaging. Apparently you are using:
>
> > library version: 1.20.11rhel=6,release=11.el6
>
> So a RHEL or CentOS 6.6 version.
>
> However I have checked the guestfsd in this version, and it does not
> depend on liblzma.so.*. Strangely guestfsd in RHEL 7 does depend on
> liblzma.so.5 (but only indirectly, via libselinux).
>
> You will have to describe exactly where you got libguestfs from or how
> you built it, and what the host operating system looks like -- what
> release, what version of packages, where you got it from -- otherwise
> no one can help.
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat
> http://people.redhat.com/~rjones
> Read my programming and virtualization blog: http://rwmj.wordpress.com
> Fedora Windows cross-compiler. Compile Windows programs, test, and
> build Windows installers. Over 100 libraries supported.
> http://fedoraproject.org/wiki/MinGW
>