Thread (9 messages) read the whole thread 9 messages, 3 authors, 2017-08-03

Re: [PATCH v2] net/mlx4: workaround to verbs wrong error return

From: Thomas Monjalon <hidden>
Date: 2017-08-03 21:04:04

02/08/2017 21:00, Matan Azrad:
Current mlx4 OFED version has bug which returns error to
ibv destroy functions when the device was plugged out, in
spite of the resources were destroyed correctly.

Hence, failsafe PMD was aborted, only in debug mode, when
it tries to remove the device in plug-out process.

The workaround added option to replace all claim_zero
assertions with debugging messages, by the way, this option
affects non ibv destroy assertions.

DPDK 18.02 release should work with Mellanox OFED-4.2 which will
include the verbs fix to this bug, then, this patch can
be removed.

Signed-off-by: Matan Azrad <redacted>
Acked-by: Adrien Mazarguil <redacted>
Applied, thanks
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help