Hypervisor is a software that simulates hardware resources and scheduling on a physical machine. so if grep success, return 1 means it's a physical machine Signed-off-by: Zhang Yu <2134782174@qq.com> --- lib/env.sh | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/env.sh b/lib/env.sh index 8ac42a836..a1d5e445b 100755 --- a/lib/env.sh +++ b/lib/env.sh @@ -69,7 +69,8 @@ is_virt() # run as root [ -n "$(virt-what)" ] else - grep -q -w hypervisor /proc/cpuinfo + grep -q -w hypervisor /proc/cpuinfo && return 1 + return 0 fi } -- 2.23.0