Hi, we noticed, that after running "yum update" yesterday on our system, that cman didn't start up any longer. We investigated the problem and it depends on the kernel version, if we boot with the old 1447 - kernel, cman and the related services startup fine. The newest GFS-kernel places the modules under /lib/modules/2.6.12-1.1447_FC4 But the kernel itself kernel-2.6.13-1.1526_FC4 has of course /lib/modules/2.6.13-1.1526_FC4 as its module path. Is it a bug or is there to do something by hand? If not, I would open a bug on bugzilla, but under which section: kernel or GFS-kernel - which package team forget the dependency ? Thanks for feedback, Thomas kernel-2.6.13-1.1526_FC4 modules: /lib/modules/2.6.13-1.1526_FC4 GFS-kernel-2.6.11.8-20050601.152643.FC4.14 /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs/gfs.ko /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_dlm /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_dlm/lock_dlm.ko /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_gulm /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_gulm/lock_gulm.ko /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_harness /lib/modules/2.6.12- 1.1447_FC4/kernel/fs/gfs_locking/lock_harness/lock_harness.ko /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_nolock /lib/modules/2.6.12-1.1447_FC4/kernel/fs/gfs_locking/lock_nolock/lock_nolock.ko -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster