Displaying 1 result from an estimated 1 matches for "mdt_obd_connect".
2013 Sep 15
0
Lustre 2.4 MDT: LustreError: Communicating with 0@lo: operation mds_connect failed with -11
...ly an error somewhere in the connection''s configuration.
Is this a real error? I see the code that probably generates this
in client.c. In abbreviated form, the code is:
LCONSOLE_ERROR_MSG(0x11, "%s Communicating with %s") in
ptlrpc_check_status(). There''s another in mdt_obd_connect() where -EAGAIN
[set to -11 in lustre_errno.h) is returned if the stack isn''t ready to
handle requests as indicated by the return code from obd_health_check().
My environment is this:
MDT, OSS0, and OSS1 are all on 3 separate nodes running Centos 6.4 and
connected by Infiniband Mellanox H...