Disabled softiwarp tx zero copy feature.

cbm-fles · Nov 4, 2016 · 20e9208 · 20e9208
1 parent c194399
commit 20e9208
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/contrib/install-softiwarp b/contrib/install-softiwarp
@@ -38,6 +38,9 @@ echo "=== Installing kernel module"
 sudo make install
 sudo depmod
 
+echo "=== Setting kernel module options"
+sudo bash -c 'echo -e "options siw zcopy_tx=0" > /etc/modprobe.d/siw.conf'
+
 echo "=== Loading kernel modules"
 for m in rdma_cm ib_uverbs rdma_ucm siw; do
 	grep -q "^$m$" /etc/modules || sudo bash -c "echo '$m' >> /etc/modules"