[Openipmi-developer] IPMI Watchdog: response: Error c0 on cmd 22

[Florian P. <blu...@xi...>]

Hi,

Just set up the watchdog on an Intel S1200RP board and I keep getting
errors in dmesg, but "ipmitool mc watchdog get" gives the following
output (present countdown is always >590 sec as I'd expect).

> 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:      600 sec
> Present Countdown:      591 sec

Log (every 10 seconds):
> kernel: [25597.481186] IPMI Watchdog: response: Error c0 on cmd 22
> systemd[1]: Failed to ping hardware watchdog: Invalid argument

What does c0 mean (can't find it in drivers/char/ipmi/)? I mean it
obviously works (countdown gets reset), but I'd like to get rid of the
message.

I'm running linux 3.12.5 from Arch Linux with systemd which also handles
the watchdog resets.

PS: I'm not subscribed to the list, please make sure to CC me on replies.