[Lustre-discuss] target_send_reply_msg errors

[Oleg Drokin]

Hello!

   Essentially your client(s) got disconnected from MGS for some reason (somewhere earlier in MGS logs you should see something about that).
   Now the clients did not know they were disconnected and discover this sad fact next time they try to talk to MGS (sending their periodic PINGs
   once in a while. operation 400 == PING)

Bye,
    Oleg
On Dec 2, 2010, at 8:56 PM, Andrus, Brian Contractor wrote:

> I am seeing a TON of messages like:
>  
> LustreError: 19122:0:(ldlm_lib.c:1892:target_send_reply_msg()) @@@ processing error (-107)  req at ffff8105cbdd2c00 x1348234052426436/t0 o400-><?>@<?>:0/0 lens 192/0 e 0 to 0 dl 1291340852 ref 1 fl Interpret:H/0/0 rc -107/0
> LustreError: 19122:0:(ldlm_lib.c:1892:target_send_reply_msg()) Skipped 864 previous similar messages
> LustreError: 9363:0:(mgs_handler.c:554:mgs_handle()) lustre_mgs: operation 400 on unconnected MGS
> LustreError: 9363:0:(mgs_handler.c:554:mgs_handle()) Skipped 352 previous similar messages
>  
>  
> Any ideas what that may be and how to remedy it?
>  
> Brian Andrus
> 
>  
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