try to run cmirror (service cmirror start) before doing any clvm with mirror 2009/12/24 Diamond Li <diamondiona@xxxxxxxxx>: > Could someone kindly help me to get through because I haven been > blocked for very long time. > > > On Wed, Dec 23, 2009 at 10:38 PM, Diamond Li <diamondiona@xxxxxxxxx> wrote: >> Hello everyone, >> >> I am trying to create a mirror LVM on cluster, but lvcreate hangs >> every time and I have to use kill from another terminal. According to >> release note, this should be supported since 5.3 >> >> Any words from wisdoms? >> >> [root@wplccdlvm446 ~]# lvcreate -vvvv -m1 --mirrorlog core -L 800M vg00 >> #lvmcmdline.c:987 Processing: lvcreate -vvvv -m1 --mirrorlog >> core -L 800M vg00 >> #lvmcmdline.c:990 O_DIRECT will be used >> #config/config.c:950 Setting global/locking_type to 3 >> #locking/locking.c:253 Cluster locking selected. >> #activate/activate.c:363 Getting target version for linear >> #ioctl/libdm-iface.c:1672 dm version OF [16384] >> #ioctl/libdm-iface.c:1672 dm versions OF [16384] >> #activate/activate.c:363 Getting target version for striped >> #ioctl/libdm-iface.c:1672 dm versions OF [16384] >> #lvcreate.c:318 Setting logging type to core >> #config/config.c:950 Setting activation/mirror_region_size to 512 >> #lvcreate.c:997 Finding volume group "vg00" >> #locking/cluster_locking.c:458 Locking VG V_vg00 PW B (0x4) >> >> [root@wplccdlvm446 ~]# cat /etc/redhat-release >> Red Hat Enterprise Linux Server release 5.4 (Tikanga) >> >> [root@wplccdlvm446 ~]# uname -r >> 2.6.18-164.el5 >> same result, every I added nosync parameter. >> >> [root@wplccdlvm446 ~]# lvcreate -vvvv --nosync -m1 --mirrorlog core >> -L 800M vg00 >> > > -- > Linux-cluster mailing list > Linux-cluster@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
