[Linux-cluster] can't import gnbd ?

[Figaro Yang]

Hi , ALL ..

 

I set up a File Cluster consist of 3 GNBD Server , using gnbd server for
fencing , in case , when I on client node to gnbd_import , system have
return some error message .. how can I solve it ? thank all ..

 

[root at client ~]# modprobe gnbd

[root at client ~]# gnbd_import -i io3

gnbd_import: ERROR cannot get node name : No such file or directory

gnbd_import: ERROR If you are not planning to use a cluster manager, use -n

[root at client ~]# tail /var/log/messages

Mar 10 04:44:54 client smartd[3719]: Device: /dev/sda, is SMART capable.
Adding to "monitor" list.

Mar 10 04:44:54 client smartd[3719]: Monitoring 1 ATA and 0 SCSI devices

Mar 10 04:44:55 client smartd[3721]: smartd has fork()ed into background
mode. New PID=3721.

Mar 10 04:44:55 client pcscd: winscard.c:304:SCardConnect() Reader E-Gate 0
0 Not Found

Mar 10 04:44:55 client last message repeated 3 times

Mar 10 04:44:56 client kernel: mtrr: type mismatch for d8000000,2000000 old:
uncachable new: write-combining

Mar 10 05:15:15 client gnbd_import: ERROR [../../utils/gnbd_utils.c:78]
cman_init failed : No such file or directory

Mar 10 05:15:17 client last message repeated 2 times

Mar 10 05:15:21 client kernel: gnbd: registered device at major 252

Mar 10 05:15:24 client gnbd_import: ERROR [../../utils/gnbd_utils.c:78]
cman_init failed : No such file or directory

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