test/nvme: optimization of hotplug script.

Change-Id: I167faf4daf04e50b7cb74a90cfeaa0f7a78a113a
Signed-off-by: cunyinch <cunyin.chang@intel.com>
Reviewed-on: https://review.gerrithub.io/366032
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
cunyinch 2017-06-19 11:48:36 +08:00 committed by Daniel Verkamp
parent 721a4d44ec
commit c80e7df5c3

View File

@ -21,13 +21,13 @@ function monitor_cmd() {
}
function get_online_devices_count() {
ssh_vm "lspci | grep "NVM" | wc -l"
ssh_vm "lspci | grep -c NVM"
}
function wait_for_devices_ready() {
count=$(get_online_devices_count)
while [ "$count" -ne "4" ]; do
while [ $count -ne 4 ]; do
echo "waitting for all devices online"
count=$(get_online_devices_count)
done