[Lustre-discuss] yet another lustre error

[Alex Lyashkov]

On Fri, 2008-03-07 at 18:45 -0500, Brock Palen wrote:
> On a file system thats been up for only 57 days,  I have:
> 

> target_handle_reconnect
> nobackup-MDT0000: 34b4fbea-200b-1f7c-dac0-516b8ce786fc reconnecting
> ldlm_lib.c
> target_handle_connect
> nobackup-MDT0000: refuse reconnection from 34b4fbea-200b-1f7c- 
> dac0-516b8ce786fc at 10.164.0.111@tcp to 0x00000100069a7000; still busy  
> with 2 active RPCs
> ldlm_lib.c
> target_send_reply_msg
> @@@ processing error (-16)  req at 0000010019159a00 x11199816/t0 o38- 
>  >34b4fbea-200b-1f7c-dac0-516b8ce786fc at NET_0x200000aa4006f_UUID:-1  
> lens 304/200 ref 0 fl Interpret:/0/0 rc -16/0
> 
> 
> What I see messages about active rpc's in other logs.  What would  
> this mean?  Is something suck someplace ?
> 
-16 = EBUSY. This say client reconnected to server which already work on
different request from this client. After old rpc from this client will
be finished - client will be reconnected.

-- 
Alex Lyashkov <Alexey.lyashkov at sun.com>
Lustre Group, Sun Microsystems