-
-disable_watchdog() {
- killall watchdog
- ( ps | grep -v 'grep' | grep '/dev/watchdog' ) && {
- echo 'Could not disable watchdog'
- return 1
- }
-}
-
-blink_led() {
- . /etc/diag.sh; set_state upgrade
-}
-
-append sysupgrade_pre_upgrade disable_watchdog
-append sysupgrade_pre_upgrade blink_led