[Lustre-discuss] ll_cfg_requeue process timeouts

[Wojciech Turek]

Hi,

Our environment is: 2.6.9-55.0.9.EL_lustre.1.6.3smp
I am getting following errors from two OSS's

...
Nov  7 10:39:51 storage09.beowulf.cluster kernel: LustreError:  
23045:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID   
req at 00000100b410be00 x4190687/t0 o101->MGS at MGC10.143.245.201@tcp_0:26  
lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0
Nov  7 10:39:51 storage09.beowulf.cluster kernel: LustreError:  
23045:0:(client.c:519:ptlrpc_import_delay_req()) Skipped 119 previous  
similar messages
Nov  7 10:50:18 storage10.beowulf.cluster kernel: LustreError:  
23337:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID   
req at 000001010e130c00 x4006346/t0 o101->MGS at MGC10.143.245.201@tcp_0:26  
lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0
Nov  7 10:50:18 storage10.beowulf.cluster kernel: LustreError:  
23337:0:(client.c:519:ptlrpc_import_delay_req()) Skipped 119 previous  
similar messages
Nov  7 10:50:35 storage09.beowulf.cluster kernel: LustreError:  
23045:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID   
req at 00000101258c5a00 x4193819/t0 o101->MGS at MGC10.143.245.201@tcp_0:26  
lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0
Nov  7 10:50:35 storage09.beowulf.cluster kernel: LustreError:  
23045:0:(client.c:519:ptlrpc_import_delay_req()) Skipped 119 previous  
similar messages
Nov  7 11:01:05 storage10.beowulf.cluster kernel: LustreError:  
23337:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID   
req at 00000100b9fa7800 x4013002/t0 o101->MGS at MGC10.143.245.201@tcp_0:26  
lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0
Nov  7 11:01:05 storage10.beowulf.cluster kernel: LustreError:  
23337:0:(client.c:519:ptlrpc_import_delay_req()) Skipped 119 previous  
similar messages
Nov  7 11:01:18 storage09.beowulf.cluster kernel: LustreError:  
23045:0:(client.c:519:ptlrpc_import_delay_req()) @@@ IMP_INVALID   
req at 00000100b774c800 x4199160/t0 o101->MGS at MGC10.143.245.201@tcp_0:26  
lens 232/240 ref 1 fl Rpc:/0/0 rc 0/0
...

processes ID: 23337 and 23045 are ll_cfg_requeue

On other two OSS's I can't see these processes.

Could some one advice how to remove or restart these processes to  
stop them from sending error messages ?

Thanks,

Wojciech Turek

Mr Wojciech Turek
Assistant System Manager




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