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			| yum update problem on CentOS 5.8 server [message #48047] | Wed, 26 September 2012 12:46  |  
			| 
				
				
					|  Holger Rabbach (ICT) Messages: 3
 Registered: September 2012
 | Junior Member |  |  |  
	| Hi, 
 I tried to run yum update on a CentOS 5.8 OpenVZ host server today and something strange happened. Yum tries to update vzctl-core to version 4.0-1, which seems to require an updated plop-lib package, but the updated plop-lib package from the yum repository requires a kernel  >= 2.6.32 (CentOS 5 runs on 2.6.18). As a result, the entire update fails. It looks like there are the wrong package versions in the yum repository for RHEL/CentOS 5 - or is there something else going on?
 
 Best regards,
 Holger
 
 PS: full output from yum follows:
 
 [root@paul ~]# yum update
 Loaded plugins: dellsysid, fastestmirror, security
 Loading mirror speeds from cached hostfile
 * base: mirror.netcologne.de
 * epel: ftp.uni-koeln.de
 * extras: mirror.netcologne.de
 * openvz-kernel-rhel5: openvz.proserve.nl
 * openvz-utils: openvz.proserve.nl
 * updates: mirror.netcologne.de
 base                                                                                                                                  | 1.1 kB     00:00
 cr                                                                                                                                    | 1.9 kB     00:00
 dell-omsa-indep                                                                                                                       | 1.9 kB     00:00
 dell-omsa-specific                                                                                                                    | 1.9 kB     00:00
 openvz-kernel-rhel5                                                                                                                   |  951 B     00:00
 openvz-utils                                                                                                                          |  951 B     00:00
 updates                                                                                                                               | 1.9 kB     00:00
 Skipping security plugin, no data
 Setting up Update Process
 Resolving Dependencies
 Skipping security plugin, no data
 --> Running transaction check
 ---> Package ploop.x86_64 0:1.5-1 set to be updated
 ---> Package ploop-lib.x86_64 0:1.5-1 set to be updated
 ---> Package vzctl.x86_64 0:4.0-1 set to be updated
 --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl
 ---> Package vzctl-core.x86_64 0:4.0-1 set to be updated
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl-core
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Finished Dependency Resolution
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 ploop-lib-1.5-1.x86_64 from openvz-utils has depsolving problems
 --> ploop-lib conflicts with ovzkernel
 vzctl-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-4.0-1.x86_64 (openvz-utils)
 Error: ploop-lib conflicts with ovzkernel
 Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 You could try using --skip-broken to work around the problem
 You could try running: package-cleanup --problems
 package-cleanup --dupes
 rpm -Va --nofiles --nodigest
 [root@paul ~]#
 
 --
 Holger Rabbach
 Assistant International IT Manager
 
 
 ________________________________
 OM International Services (Carlisle) Ltd - Unit B Clifford Court, Cooper Way - Carlisle CA3 0JG - United Kingdom
 Charity reg no: 1112655 - Company reg no: 5649412 (England and Wales)
 |  
	|  |  |  
	| 
		
			| Re:  yum update problem on CentOS 5.8 server [message #48048 is a reply to message #48047] | Wed, 26 September 2012 13:13   |  
			|  |  
	| On 09/26/2012 04:46 PM, Holger Rabbach (ICT) wrote: >
 > Hi,
 >
 > I tried to run yum update on a CentOS 5.8 OpenVZ host server today and
 > something strange happened. Yum tries to update vzctl-core to version
 > 4.0-1, which seems to require an updated plop-lib package, but the
 > updated plop-lib package from the yum repository requires a kernel  >=
 > 2.6.32 (CentOS 5 runs on 2.6.18). As a result, the entire update
 > fails. It looks like there are the wrong package versions in the yum
 > repository for RHEL/CentOS 5 -- or is there something else going on?
 >
 
 There are two problems here:
 
 1 ploop
 
 Since you have RHEL5-based kernel that do not require ploop, you can
 remove ploop when installing vzctl-4.0. I have made vzctl not requiring
 ploop by dynamically loading it when it's available. Note that vzctl is
 not requiring ploop anymore, it just conflicts with the old version of it.
 
 2 libcgroup
 
 Currently I don't have a solution rather than compiling libcgroup from
 source. I will take a closer look in the coming days and find a fix.
 
 In the meantime,
 - please stay with vzctl-3.3 and
 - maybe it's a good time for switching to RHEL6 kernel which has a lot
 of nice features such as VSwap.
 
 > Best regards,
 >
 > Holger
 >
 > PS: full output from yum follows:
 >
 > [root@paul ~]# yum update
 >
 > Loaded plugins: dellsysid, fastestmirror, security
 >
 > Loading mirror speeds from cached hostfile
 >
 > * base: mirror.netcologne.de
 >
 > * epel: ftp.uni-koeln.de
 >
 > * extras: mirror.netcologne.de
 >
 > * openvz-kernel-rhel5: openvz.proserve.nl
 >
 > * openvz-utils: openvz.proserve.nl
 >
 > * updates: mirror.netcologne.de
 >
 > base | 1.1 kB     00:00
 >
 > cr | 1.9 kB     00:00
 >
 > dell-omsa-indep                                | 1.9 kB     00:00
 >
 > dell-omsa-specific | 1.9 kB     00:00
 >
 > openvz-kernel-rhel5 |  951 B     00:00
 >
 > openvz-utils                             |  951 B     00:00
 >
 > updates | 1.9 kB     00:00
 >
 > Skipping security plugin, no data
 >
 > Setting up Update Process
 >
 > Resolving Dependencies
 >
 > Skipping security plugin, no data
 >
 > --> Running transaction check
 >
 > ---> Package ploop.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package ploop-lib.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package vzctl.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl
 >
 > ---> Package vzctl-core.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl-core
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Finished Dependency Resolution
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > ploop-lib-1.5-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> ploop-lib conflicts with ovzkernel
 >
 > vzctl-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: ploop-lib conflicts with ovzkernel
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > You could try using --skip-broken to work around the problem
 >
 > You could try running: package-cleanup --problems
 >
 > package-cleanup --dupes
 >
 >                   rpm -Va --nofiles --nodigest
 >
 > [root@paul ~]#
 >
 
 Kir Kolyshkin
 
   |  
	|  |  |  
	| 
		
			| RE:  yum update problem on CentOS 5.8 server [message #48050 is a reply to message #48048] | Wed, 26 September 2012 13:32   |  
			| 
				
				
					|  Holger Rabbach (ICT) Messages: 3
 Registered: September 2012
 | Junior Member |  |  |  
	| Thanks for the quick reply, I'll stay with the old version for now. The host server will move to CentOS 6 in the not too distant future anyway, it's just not something I can do right away. 
 Regards,
 Holger
 
 --
 Holger Rabbach
 Assistant International IT Manager
 
 From: Kir Kolyshkin [mailto:kir@openvz.org]
 Sent: Mittwoch, 26. September 2012 15:13
 To: users@openvz.org
 Cc: Holger Rabbach (ICT)
 Subject: Re: [Users] yum update problem on CentOS 5.8 server
 
 On 09/26/2012 04:46 PM, Holger Rabbach (ICT) wrote:
 Hi,
 
 I tried to run yum update on a CentOS 5.8 OpenVZ host server today and something strange happened. Yum tries to update vzctl-core to version 4.0-1, which seems to require an updated plop-lib package, but the updated plop-lib package from the yum repository requires a kernel  >= 2.6.32 (CentOS 5 runs on 2.6.18). As a result, the entire update fails. It looks like there are the wrong package versions in the yum repository for RHEL/CentOS 5 - or is there something else going on?
 
 There are two problems here:
 
 1 ploop
 
 Since you have RHEL5-based kernel that do not require ploop, you can remove ploop when installing vzctl-4.0. I have made vzctl not requiring ploop by dynamically loading it when it's available. Note that vzctl is not requiring ploop anymore, it just conflicts with the old version of it.
 
 2 libcgroup
 
 Currently I don't have a solution rather than compiling libcgroup from source. I will take a closer look in the coming days and find a fix.
 
 In the meantime,
 - please stay with vzctl-3.3 and
 - maybe it's a good time for switching to RHEL6 kernel which has a lot of nice features such as VSwap.
 
 
 
 Best regards,
 Holger
 
 PS: full output from yum follows:
 
 [root@paul ~]# yum update
 Loaded plugins: dellsysid, fastestmirror, security
 Loading mirror speeds from cached hostfile
 * base: mirror.netcologne.de
 * epel: ftp.uni-koeln.de<ftp://ftp.uni-koeln.de>
 * extras: mirror.netcologne.de
 * openvz-kernel-rhel5: openvz.proserve.nl
 * openvz-utils: openvz.proserve.nl
 * updates: mirror.netcologne.de
 base                                                                                                                                  | 1.1 kB     00:00
 cr                                                                                                                                    | 1.9 kB     00:00
 dell-omsa-indep                                                                                                                       | 1.9 kB     00:00
 dell-omsa-specific                                                                                                                    | 1.9 kB     00:00
 openvz-kernel-rhel5                                                                                                                   |  951 B     00:00
 openvz-utils                                                                                                                          |  951 B     00:00
 updates                                                                                                                               | 1.9 kB     00:00
 Skipping security plugin, no data
 Setting up Update Process
 Resolving Dependencies
 Skipping security plugin, no data
 --> Running transaction check
 ---> Package ploop.x86_64 0:1.5-1 set to be updated
 ---> Package ploop-lib.x86_64 0:1.5-1 set to be updated
 ---> Package vzctl.x86_64 0:4.0-1 set to be updated
 --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl
 ---> Package vzctl-core.x86_64 0:4.0-1 set to be updated
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) for package: vzctl-core
 --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl-core
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Processing Conflict: ploop-lib conflicts vzkernel < 2.6.32-042stab061.1
 --> Finished Dependency Resolution
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 ploop-lib-1.5-1.x86_64 from openvz-utils has depsolving problems
 --> ploop-lib conflicts with ovzkernel
 vzctl-4.0-1.x86_64 from openvz-utils has depsolving problems
 --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-4.0-1.x86_64 (openvz-utils)
 Error: ploop-lib conflicts with ovzkernel
 Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 You could try using --skip-broken to work around the problem
 You could try running: package-cleanup --problems
 package-cleanup --dupes
 rpm -Va --nofiles --nodigest
 [root@paul ~]#
 
 
 ________________________________
 OM International Services (Carlisle) Ltd - Unit B Clifford Court, Cooper Way - Carlisle CA3 0JG - United Kingdom
 Charity reg no: 1112655 - Company reg no: 5649412 (England and Wales)
 |  
	|  |  |  
	| 
		
			| Re:  yum update problem on CentOS 5.8 server [message #48100 is a reply to message #48050] | Thu, 27 September 2012 12:54   |  
			|  |  
	| On 09/26/2012 05:32 PM, Holger Rabbach (ICT) wrote: >
 > Thanks for the quick reply, I’ll stay with the old version for now.
 > The host server will move to CentOS 6 in the not too distant future
 > anyway, it’s just not something I can do right away.
 >
 
 So I just solved the libcgroup dependency issue by adding libcgroup into
 the repository.
 
 Now you can remove ploop packages and update vzctl. To do it in one
 transaction, you can use yum-shell:
 
 # yum shell
 > update vzctl
 > remove ploop\*
 > run
 
 > Regards,
 >
 > Holger
 >
 > --
 >
 > Holger Rabbach
 >
 > Assistant International IT Manager
 >
 > *From:*Kir Kolyshkin [mailto:kir@openvz.org]
 > *Sent:* Mittwoch, 26. September 2012 15:13
 > *To:* users@openvz.org
 > *Cc:* Holger Rabbach (ICT)
 > *Subject:* Re: [Users] yum update problem on CentOS 5.8 server
 >
 > On 09/26/2012 04:46 PM, Holger Rabbach (ICT) wrote:
 >
 >     Hi,
 >
 >     I tried to run yum update on a CentOS 5.8 OpenVZ host server today
 >     and something strange happened. Yum tries to update vzctl-core to
 >     version 4.0-1, which seems to require an updated plop-lib package,
 >     but the updated plop-lib package from the yum repository requires
 >     a kernel  >= 2.6.32 (CentOS 5 runs on 2.6.18). As a result, the
 >     entire update fails. It looks like there are the wrong package
 >     versions in the yum repository for RHEL/CentOS 5 – or is there
 >     something else going on?
 >
 >
 > There are two problems here:
 >
 > 1 ploop
 >
 > Since you have RHEL5-based kernel that do not require ploop, you can
 > remove ploop when installing vzctl-4.0. I have made vzctl not
 > requiring ploop by dynamically loading it when it's available. Note
 > that vzctl is not requiring ploop anymore, it just conflicts with the
 > old version of it.
 >
 > 2 libcgroup
 >
 > Currently I don't have a solution rather than compiling libcgroup from
 > source. I will take a closer look in the coming days and find a fix.
 >
 > In the meantime,
 > - please stay with vzctl-3.3 and
 > - maybe it's a good time for switching to RHEL6 kernel which has a lot
 > of nice features such as VSwap.
 >
 >
 > Best regards,
 >
 > Holger
 >
 > PS: full output from yum follows:
 >
 > [root@paul ~]# yum update
 >
 > Loaded plugins: dellsysid, fastestmirror, security
 >
 > Loading mirror speeds from cached hostfile
 >
 > * base: mirror.netcologne.de
 >
 > * epel: ftp.uni-koeln.de <ftp://ftp.uni-koeln.de>
 >
 > * extras: mirror.netcologne.de
 >
 > * openvz-kernel-rhel5: openvz.proserve.nl
 >
 > * openvz-utils: openvz.proserve.nl
 >
 > * updates: mirror.netcologne.de
 >
 > base | 1.1 kB     00:00
 >
 > cr | 1.9 kB     00:00
 >
 > dell-omsa-indep                                | 1.9 kB     00:00
 >
 > dell-omsa-specific | 1.9 kB     00:00
 >
 > openvz-kernel-rhel5 |  951 B     00:00
 >
 > openvz-utils                             |  951 B     00:00
 >
 > updates | 1.9 kB     00:00
 >
 > Skipping security plugin, no data
 >
 > Setting up Update Process
 >
 > Resolving Dependencies
 >
 > Skipping security plugin, no data
 >
 > --> Running transaction check
 >
 > ---> Package ploop.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package ploop-lib.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package vzctl.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl
 >
 > ---> Package vzctl-core.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl-core
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Finished Dependency Resolution
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > ploop-lib-1.5-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> ploop-lib conflicts with ovzkernel
 >
 > vzctl-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: ploop-lib conflicts with ovzkernel
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > You could try using --skip-broken to work around the problem
 >
 > You could try running: package-cleanup --problems
 >
 > package-cleanup --dupes
 >
 >                   rpm -Va --nofiles --nodigest
 >
 > [root@paul ~]#
 >
 >
 >  ------------------------------------------------------------ ------------
 > OM International Services (Carlisle) Ltd - Unit B Clifford Court,
 > Cooper Way - Carlisle CA3 0JG - United Kingdom
 > Charity reg no: 1112655 - Company reg no: 5649412 (England and Wales)
 >
 >
 
 Kir Kolyshkin
 
   |  
	|  |  |  
	| 
		
			| RE:  yum update problem on CentOS 5.8 server [message #48101 is a reply to message #48100] | Thu, 27 September 2012 13:21  |  
			| 
				
				
					|  Holger Rabbach (ICT) Messages: 3
 Registered: September 2012
 | Junior Member |  |  |  
	| Thanks again - this worked very nicely. 
 --
 Holger Rabbach
 Assistant International IT Manager
 
 
 -----Original Message-----
 From: users-bounces@openvz.org [mailto:users-bounces@openvz.org] On Behalf Of Kir Kolyshkin
 Sent: Donnerstag, 27. September 2012 14:54
 To: users@openvz.org
 Cc: Holger Rabbach (ICT)
 Subject: Re: [Users] yum update problem on CentOS 5.8 server
 
 On 09/26/2012 05:32 PM, Holger Rabbach (ICT) wrote:
 >
 > Thanks for the quick reply, I’ll stay with the old version for now.
 > The host server will move to CentOS 6 in the not too distant future
 > anyway, it’s just not something I can do right away.
 >
 
 So I just solved the libcgroup dependency issue by adding libcgroup into the repository.
 
 Now you can remove ploop packages and update vzctl. To do it in one transaction, you can use yum-shell:
 
 # yum shell
 > update vzctl
 > remove ploop\*
 > run
 
 > Regards,
 >
 > Holger
 >
 > --
 >
 > Holger Rabbach
 >
 > Assistant International IT Manager
 >
 > *From:*Kir Kolyshkin [mailto:kir@openvz.org]
 > *Sent:* Mittwoch, 26. September 2012 15:13
 > *To:* users@openvz.org
 > *Cc:* Holger Rabbach (ICT)
 > *Subject:* Re: [Users] yum update problem on CentOS 5.8 server
 >
 > On 09/26/2012 04:46 PM, Holger Rabbach (ICT) wrote:
 >
 >     Hi,
 >
 >     I tried to run yum update on a CentOS 5.8 OpenVZ host server today
 >     and something strange happened. Yum tries to update vzctl-core to
 >     version 4.0-1, which seems to require an updated plop-lib package,
 >     but the updated plop-lib package from the yum repository requires
 >     a kernel  >= 2.6.32 (CentOS 5 runs on 2.6.18). As a result, the
 >     entire update fails. It looks like there are the wrong package
 >     versions in the yum repository for RHEL/CentOS 5 – or is there
 >     something else going on?
 >
 >
 > There are two problems here:
 >
 > 1 ploop
 >
 > Since you have RHEL5-based kernel that do not require ploop, you can
 > remove ploop when installing vzctl-4.0. I have made vzctl not
 > requiring ploop by dynamically loading it when it's available. Note
 > that vzctl is not requiring ploop anymore, it just conflicts with the
 > old version of it.
 >
 > 2 libcgroup
 >
 > Currently I don't have a solution rather than compiling libcgroup from
 > source. I will take a closer look in the coming days and find a fix.
 >
 > In the meantime,
 > - please stay with vzctl-3.3 and
 > - maybe it's a good time for switching to RHEL6 kernel which has a lot
 > of nice features such as VSwap.
 >
 >
 > Best regards,
 >
 > Holger
 >
 > PS: full output from yum follows:
 >
 > [root@paul ~]# yum update
 >
 > Loaded plugins: dellsysid, fastestmirror, security
 >
 > Loading mirror speeds from cached hostfile
 >
 > * base: mirror.netcologne.de
 >
 > * epel: ftp.uni-koeln.de <ftp://ftp.uni-koeln.de>
 >
 > * extras: mirror.netcologne.de
 >
 > * openvz-kernel-rhel5: openvz.proserve.nl
 >
 > * openvz-utils: openvz.proserve.nl
 >
 > * updates: mirror.netcologne.de
 >
 > base | 1.1 kB     00:00
 >
 > cr | 1.9 kB     00:00
 >
 > dell-omsa-indep                                | 1.9 kB     00:00
 >
 > dell-omsa-specific | 1.9 kB     00:00
 >
 > openvz-kernel-rhel5 |  951 B     00:00
 >
 > openvz-utils                             |  951 B     00:00
 >
 > updates | 1.9 kB     00:00
 >
 > Skipping security plugin, no data
 >
 > Setting up Update Process
 >
 > Resolving Dependencies
 >
 > Skipping security plugin, no data
 >
 > --> Running transaction check
 >
 > ---> Package ploop.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package ploop-lib.x86_64 0:1.5-1 set to be updated
 >
 > ---> Package vzctl.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package: vzctl
 >
 > ---> Package vzctl-core.x86_64 0:4.0-1 set to be updated
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) for
 > package: vzctl-core
 >
 > --> Processing Dependency: libcgroup.so.1()(64bit) for package:
 > --> vzctl-core
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Processing Conflict: ploop-lib conflicts vzkernel <
 > 2.6.32-042stab061.1
 >
 > --> Finished Dependency Resolution
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is needed
 > by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > vzctl-core-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > ploop-lib-1.5-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> ploop-lib conflicts with ovzkernel
 >
 > vzctl-4.0-1.x86_64 from openvz-utils has depsolving problems
 >
 >   --> Missing Dependency: libcgroup.so.1()(64bit) is needed by package
 > vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-4.0-1.x86_64 (openvz-utils)
 >
 > Error: ploop-lib conflicts with ovzkernel
 >
 > Error: Missing Dependency: libcgroup.so.1()(64bit) is needed by
 > package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.34)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32.1)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.35)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > Error: Missing Dependency: libcgroup.so.1(CGROUP_0.32)(64bit) is
 > needed by package vzctl-core-4.0-1.x86_64 (openvz-utils)
 >
 > You could try using --skip-broken to work around the problem
 >
 > You could try running: package-cleanup --problems
 >
 > package-cleanup --dupes
 >
 >                   rpm -Va --nofiles --nodigest
 >
 > [root@paul ~]#
 >
 >
 >  ------------------------------------------------------------ ----------
 > -- OM International Services (Carlisle) Ltd - Unit B Clifford Court,
 > Cooper Way - Carlisle CA3 0JG - United Kingdom Charity reg no: 1112655
 > - Company reg no: 5649412 (England and Wales)
 >
 >
 OM International Services (Carlisle) Ltd - Unit B Clifford Court, Cooper Way - Carlisle CA3 0JG - United Kingdom
 Charity reg no: 1112655 - Company reg no: 5649412 (England and Wales)
 |  
	|  |  | 
 
 
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