Commit 4f11fa5b authored by Konrad Sztyber's avatar Konrad Sztyber Committed by Tomasz Zawadzki
Browse files

scripts/setup: use `test -e` to test for msr presence 



Current `test -f` never succeeds, because `/dev/cpu/0/msr` is a
character device file.

Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Iaa28f04866ab24140668ad43351a37f0ccccef65
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7166


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 180d281c

scripts/setup.sh

+1 −1
Original line number Diff line number Diff line
@@ -509,7 +509,7 @@ function configure_linux() { 
		fi

	fi



	if [ ! -f /dev/cpu/0/msr ]; then

	if [ ! -e /dev/cpu/0/msr ]; then

		# Some distros build msr as a module.  Make sure it's loaded to ensure

		#  DPDK can easily figure out the TSC rate rather than relying on 100ms

		#  sleeps.