Commit 261013ad authored by Dariusz Stojaczyk's avatar Dariusz Stojaczyk Committed by Ben Walker
Browse files

scripts/setup: abort on hugepage allocation failure 



Change-Id: I01ba59c8bd6fb54e15e3896c7e077ec91fdb88f7
Signed-off-by: default avatarDariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/384087


Reviewed-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 7ef370dc

scripts/setup.sh

+7 −0
Original line number Diff line number Diff line
@@ -146,6 +146,13 @@ function configure_linux { 
	fi



	echo "$NRHUGE" > "$hugepages_target"

	allocated_hugepages=`cat $hugepages_target`

	if [ "$allocated_hugepages" -lt "$NRHUGE" ]; then

		echo ""

		echo "## ERROR: requested $NRHUGE hugepages but only $allocated_hugepages could be allocated."

		echo "## Memory might be heavily fragmented. Please try flushing the system cache, or reboot the machine."

		exit 1

	fi



	if [ "$driver_name" = "vfio-pci" ]; then

		if [ "$username" != "" ]; then