search for: lustre_errno

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2013 Sep 15
0
Lustre 2.4 MDT: LustreError: Communicating with 0@lo: operation mds_connect failed with -11
...9;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 HBAs. Running this in a VM with the MDT and...