[lustre-discuss] server_bulk_callback errors until server reboots

Hebenstreit, Michael michael.hebenstreit at intel.com
Thu Jun 7 06:59:52 PDT 2018


Hello

I have now 2 Lustre systems that suddenly show this error - on a single OST the kernel log is filling with messages 

[58858.365663] LustreError: 123642:0:(events.c:447:server_bulk_callback()) event type 3, status -61, desc ffff880524f7e000
[58865.328317] LustreError: 123640:0:(events.c:447:server_bulk_callback()) event type 5, status -61, desc ffff880cab4ec800
[58865.340792] LustreError: 123641:0:(events.c:447:server_bulk_callback()) event type 5, status -61, desc ffff880524f7c600
[58865.353167] LustreError: 123640:0:(events.c:447:server_bulk_callback()) event type 3, status -61, desc ffff880cab4ec800
[58865.365503] LustreError: 123641:0:(events.c:447:server_bulk_callback()) event type 3, status -61, desc ffff880524f7c600

until the server reboots. Clients are on 2.11/RH7.5, servers are on 2.7.19.10/RH7.4 . Has anyone experienced this before?

Thanks
Michael

------------------------------------------------------------------------
Michael Hebenstreit                 Senior Cluster Architect
Intel Corporation, MS: RR1-105/H14  Core and Visual Compute Group (DCE)
4100 Sara Road                      Tel.:   +1 505-794-3144 
Rio Rancho, NM 87124
UNITED STATES                       E-mail: michael.hebenstreit at intel.com





More information about the lustre-discuss mailing list