H500E compute node hangs
Applies to
- H500E
- Mellanox NIC running firmware 14.17.2020
Issue
Compute node H500E hangs and does not provide service properly
In the vmkernel.log file, the following traces can be found:
2020-03-08T11:06:40.541Z cpu29:66164)WARNING: <NMLX_WRN> nmlx_WaitForCompletion: vmk_WorldWait - timed out waiting
2020-03-08T11:06:40.541Z cpu29:66164)WARNING: <NMLX_WRN> NMLX5_CMD_OP_ACCESS_REG(0x805) timeout. Will cause a leak of a command resource