OFED_release_notes.txt: Added qedr khown issue

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>

diff --git a/OFED_release_notes.txt b/OFED_release_notes.txt
index 1de78250e558af3616e654dc00b4a55b58cf1cd6..ec25bbe6f95e823eafaa68249a3da84ab006ea5d 100644 (file)
--- a/OFED_release_notes.txt
+++ b/OFED_release_notes.txt
@@ -337,5 +337,10 @@ components of the OFED 4.8-1 release.
        ib0: multicast join failed for ff12:401b:ffff:0000:0000:0000:ffff:ffff, status -22
        Workaround: revert MT_2180110032 firmware from 12.18.2000 to 12.12.1100.
 19. Bug 2628: rstream timeouts on 4k_lat test, qib driver
+20. Bug 2644 – qedr: Changing Ethernet MTU prevents future RoCE traffic.
+       Changing the MTU size of the Ethernet interface will stop and prevent RoCE traffic on that interface.
+       To overcome this reload the qedr driver:
+       $ rmmod qedr
+       $ modprobe qedr
 
 Note: See the release notes of each component for additional issues.