[gpfsug-discuss] RDMA write error IBV_WC_RETRY_EXC_ERR
Iban Cabrillo
cabrillo at ifca.unican.es
Fri Jul 9 16:56:57 BST 2021
Thanks both of you, for your fast answer,
I just restart the server with the biggest waiters, and seems that every thing is working now
Using de ib diag command I see these errors:
-E- lid=0x0380 dev=4115 gpfs03/U1/P1
Performance Monitor counter : Value
port_xmit_discard : 65535 (overflow)
-E- lid=0x0ed0 dev=4115 gpfs01/U2/P1
Performance Monitor counter : Value
port_xmit_discard : 65535 (overflow)
......
-E- Link: ib2s5/U1/P6<-->node152/U1/P1 - Unexpected actual link speed 10 (enable_speed1="2.5 or 5 or 10 or FDR10", enable_speed2="2.5 or 5 or 10 or FDR10" ther
efore final speed should be FDR10)
Regards, I
More information about the gpfsug-discuss
mailing list