Fix usb device detection for ARM devices
The code in server.cros.faft.faft_classes.get_dut_usb_dev() uses
command 'ls /dev/sd[a-z]*' ran on the DUT with the USB stick connected
and disconnected, to determine the USB stick device. on ARM platforms
there is no other sd devices, so the shell command fails, causing test
exception and leaving the USB stick powered off.
This change makes the wildcard more broad, so that there are devices
reported by the ls command in both cases.
BUG=chrome-os-partner:21659
TEST=manual
. the following autotest does not fail on Pit anymore:
$ ~/trunk/src/scripts/run_remote_tests.sh --board=peach_pit --use_emerged \
--servo --remote=192.168.1.11 firmware_SelfSignedBoot
Change-Id: If7f1acbc91314af4133263c5d463bb621368be1a
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66750
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
1 file changed