On 06/21/2010 11:13 AM, PENNEREE JEAN-LOUIS wrote: > Hi, > > I would like to upgrade lvm2 version on a RHEL5 machine. This isn't really an lvm2/device-mapper related question - your problem appears to be just package management. > #rpm -Uvh device-mapper-1.02.39-1.el5.x86_64.rpm > > le fichier /usr/include/libdevmapper-event.h de l'installation de > device-mapper-1.02.39-1.el5 entre en conflit avec le fichier du paquetage > device-mapper-1.02.20-1.el5 > le fichier /usr/include/libdevmapper.h de l'installation de > device-mapper-1.02.39-1.el5 entre en conflit avec le fichier du paquetage > device-mapper-1.02.20-1.el5 > le fichier /usr/share/man/man8/dmsetup.8.gz de l'installation de > device-mapper-1.02.39-1.el5 entre en conflit avec le fichier du paquetage > device-mapper-1.02.20-1.el5 So the files conflict with an older version. It looks like you have an earlier RPM (1.02.20-1.el5) built for the i386 architecture installed. This is normal on 64-bit x86 as it is a multilib platform (it means both 32 and 64 bit applications that use the device-mapper library can be installed and used). E.g.: # rpm -q --qf="%{NAME}-%{VERSION}-%{RELEASE}.%{ARCH}\n" device-mapper device-mapper-1.02.39-1.el5.x86_64 device-mapper-1.02.39-1.el5.i386 When it comes to upgrading however you must update the packages together in a single transaction, e.g.: # rpm -Uvh device-mapper-1.02.39-1.el5.x86_64.rpm \ device-mapper-1.02.39-1.el5.i386.rpm Alternately use the distribution-supplied update tool (yum for RHEL5) to apply updates automatically and this will resolve dependencies and pull in any other requirements automatically. Regards, Bryn. _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/