1) watchdog_expired is set bool which value could only be 0 or 1,
but watchdog_expired every bit mean different Timer Use.
2) Use the command -ipmitool mc get watchdog- to query
ipmi-watchdog status in guest.
...
[root@localhost ~]# ipmitool mc watchdog get
Watchdog Timer Use: SMS/OS (0x44)
Watchdog Timer Is: Started/Running
Watchdog Timer Actions: Hard Reset (0x01)
Pre-timeout interval: 0 seconds
Timer Expiration Flags: 0x00
Initial Countdown: 60 sec
Present Countdown: 57 sec
...
bool for watchdog_expired results -Timer Expiration Flags- always
be 0x00 or 0x01, but the -Timer Expiration Flags- indicts the Timer Use
after timeout. So change watchdog_expired data type from bool to uint8_t
to fix this problem.
Signed-off-by: Jinhua Cao <caojinhua1@huawei.com>
Message-Id: <20210625021232.73614-1-caojinhua1@huawei.com>
[I checked, a bool and uint8 are the same size for the vmstate transfer,
so this should be fine.]
Signed-off-by: Corey Minyard <cminyard@mvista.com>
9e7449901d