The "|&" only works with newer versions of the bash. For compatibility with older versions, we should use "2>&1 |" instead. Signed-off-by: Thomas Huth <thuth@xxxxxxxxxx> --- scripts/runtime.bash | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/runtime.bash b/scripts/runtime.bash index c88e246..35689a7 100644 --- a/scripts/runtime.bash +++ b/scripts/runtime.bash @@ -172,7 +172,7 @@ function run() # "arm/arm64: KVM: Remove 'config KVM_ARM_MAX_VCPUS'". So, at some # point when maintaining the while loop gets too tiresome, we can # just remove it... -while $RUNTIME_arch_run _NO_FILE_4Uhere_ -smp $MAX_SMP \ - |& grep -qi 'exceeds max CPUs'; do +while $RUNTIME_arch_run _NO_FILE_4Uhere_ -smp $MAX_SMP 2>&1 \ + | grep -qi 'exceeds max CPUs'; do MAX_SMP=$((MAX_SMP >> 1)) done -- 2.18.1
