Commit a34329e8 authored by Seth Howell's avatar Seth Howell Committed by Tomasz Zawadzki
Browse files

autotest: clear system caches before running setup.sh. 



This will help avoid the recent error with not being able
to allocate enough hugepages on VMs.

Signed-off-by: default avatarSeth Howell <seth.howell@intel.com>
Change-Id: Iaf495458210da79501c7168104efe97c63b7afc7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2212


Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: default avatarKarol Latecki <karol.latecki@intel.com>
Reviewed-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
parent 2c0980de

autotest.sh

+4 −0
Original line number Diff line number Diff line
@@ -22,6 +22,10 @@ if [ $(uname -s) = Linux ]; then 
	# set core_pattern to a known value to avoid ABRT, systemd-coredump, etc.

	echo "core" > /proc/sys/kernel/core_pattern



	# Make sure that the hugepage state for our VM is fresh so we don't fail

	# hugepage allocation

	echo 1 > /proc/sys/vm/drop_caches



	# make sure nbd (network block device) driver is loaded if it is available

	# this ensures that when tests need to use nbd, it will be fully initialized

	modprobe nbd || true