Please Help! I have a two node cluster (hal-n1, and hal-n2). I exported the /dev/hda4 filesystem from hal-n2 [root@hal-n2 cluster]# gnbd_export -c -v -e export1 -d /dev/hda4 gnbd_export: created GNBD export1 serving file /dev/hda4 log file: Jul 26 14:22:35 hal-n2 gnbd_serv[3853]: gnbd device 'export1' serving /dev/hda4 exported with 130897620 sectors While trying to import the device on hal-n1, I am reciving the following error: [root@hal-n1 src]# gnbd_import -v -i hal-n2 gnbd_import: ERROR cannot get /sys/class/gnbd/gnbd0/name value : No such file or directory * My first reaction is, when did the "/sys" ever need to be in existance? I examined all of the build options for GNBD and could not find a prefrecnce location setting for anything related to "/sys". And I know this directory is not native to Red Hat (that I know of). System Configuration and Parameters Kernel 2.6.7 from source Kernel Config Options: CONFIG_MD=y CONFIG_BLK_DEV_MD=m CONFIG_MD_LINEAR=m CONFIG_MD_RAID0=m CONFIG_MD_RAID1=m CONFIG_MD_RAID5=m CONFIG_MD_RAID6=m CONFIG_MD_MULTIPATH=m CONFIG_BLK_DEV_DM=m CONFIG_DM_CRYPT=m CONFIG_BLK_DEV_GNBD=m CONFIG_CLUSTER=m CONFIG_CLUSTER_DLM=m CONFIG_CLUSTER_DLM_PROCLOCKS=y CONFIG_LOCK_HARNESS=m CONFIG_GFS_FS=m CONFIG_LOCK_NOLOCK=m CONFIG_LOCK_DLM=m CONFIG_LOCK_GULM=m # GFS and GNBD sources obtain via CVS [root@hal-n1 src]# cat /proc/cluster/nodes Node Votes Exp Sts Name 1 1 1 M hal-n1 2 1 1 M hal-n2 [root@hal-n1 src]# cat /proc/cluster/services Service Name GID LID State Code Fence Domain: "default" 1 2 join S-6,20,1 [1] DLM Lock Space: "clvmd" 2 3 run - [1 2] [root@hal-n1 src]# cat /proc/cluster/status Version: 2.0.1 Config version: 1 Cluster name: xcluster Cluster ID: 28724 Membership state: Cluster-Member Nodes: 2 Expected_votes: 1 Total_votes: 2 Quorum: 1 Active subsystems: 3 Node addresses: 10.1.1.1 [root@hal-n2 cluster]# cat /proc/cluster/nodes Node Votes Exp Sts Name 1 1 1 M hal-n1 2 1 1 M hal-n2 [root@hal-n2 cluster]# cat /proc/cluster/services Service Name GID LID State Code Fence Domain: "default" 0 2 join S-1,80,2 [] DLM Lock Space: "clvmd" 2 3 run - [1 2] [root@hal-n2 cluster]# cat /proc/cluster/status Version: 2.0.1 Config version: 1 Cluster name: xcluster Cluster ID: 28724 Membership state: Cluster-Member Nodes: 2 Expected_votes: 1 Total_votes: 2 Quorum: 1 Active subsystems: 3 Node addresses: 10.1.1.2 -- Rory Savage, Charlotte DSI Group Product & Technology PeopleSoft Inc. 14045 Ballantyne Corporate Place Suite 101 Charlotte, NC 28277 Email: rory_savage@xxxxxxxxxxxxxx Phone: 704.401.1104 Fax: 704.401.1240
