[Lustre-discuss] lustre can not mounted problem

[Changer Van]

Hi all,

A few lustre nodes hanged without any reason.
After we rebooted the server, we found that the
luster file system could not be properly mounted.
We are using voltaire ibhost.

#  /usr/sbin/lconf --node node06-ib0 /etc/lustre/config.xml
loading module: ptlrpc srcdir None devdir ptlrpc
Bad module options? Check dmesg.
! modprobe (error 1):
> FATAL: Error inserting ptlrpc (/lib/modules/2.6.9-
55.0.9.EL_lustre.1.4.11.1custom/kernel/fs/lustre/ptlrpc.ko):
Input/output error

# dmesg
LustreError: 4273:0:(viblnd.c:1890:kibnal_startup())
         Can't find an active port on InfiniHost_III_Ex0
LustreError: Error -100 starting up LNI vib
LustreError: 4273:0:(events.c:647:ptlrpc_init_portals())
         network initialisation failed

Could any one tell me how to fix this problem?

Thanks in advance.

-- 
Regards,
Changer
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