diff options
Diffstat (limited to 'launch-qemu.sh')
| -rwxr-xr-x | launch-qemu.sh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/launch-qemu.sh b/launch-qemu.sh index b396af2..db13e7f 100755 --- a/launch-qemu.sh +++ b/launch-qemu.sh @@ -225,6 +225,14 @@ if [ ${SEV} = "1" ]; then if [ "${SEV_SNP}" = 1 ]; then SEV_GUEST_SNP=",snp=yes" + + # check if THP is disable + cat /sys/kernel/mm/transparent_hugepage/enabled | grep -w "\[never\]" + if [ $? -ne 0 ]; then + echo "ERROR: THP is enabled, run the following command to disable it and retry" + echo "echo never > /sys/kernel/mm/transparent_hugepage/enabled" + exit 1 + fi fi get_cbitpos |