Hi Santosh, On 01/07/2019 13.53, santosh.shilim...@oracle.com wrote: > LOCAL_INV/REG etc are all end being HCA commands and the command timeouts are > large. 60 seconds is what CX3 HCA has for example. > Thats the worst case timeout from HCA before marking the command > to be timeout and hence the operation to be failed. >
It's a tradeoff between waiting for 60 seconds or just putting that memory-region on a drop_list. IMO, penalizing an application with an up-to 60 seconds wait time is not necessarily the better of the 2 options. Thanks, Gerd PS: If you've got a pointer to the 60 seconds CX3 HCA timeout, please share.
