Oh, thank you.
Masatake YAMATO
> On Tue, Feb 20, 2018 at 04:19:09PM +0900, Masatake YAMATO wrote:
>> As far as I know, there is no enough popular tool to inspect the
>> current status of /dev/watchdog. watchdog device provides ioctl
>> commands to return timeout value and timeleft value. The tool
>> I assume is reports the values for given device.
>>
>> /sys/class/watchdog is provided. However, whether it
>> is available or not is up to kernel build-configuration.
>>
>> How do you think about adding such tool to util-linux?
>> Do you think such command should be in a separate project?
>> If the answer is yes, what command name do you prefer to for
>> the command? ("watchdog" is not good name).
>>
>> If the answer is no, could you tell me a project or person
>> I should talk to about this command?
>
> man wdctl :-)
>
> # wdctl
> Device: /dev/watchdog
> Identity: iTCO_wdt [version 0]
> Timeout: 30 seconds
> Pre-timeout: 0 seconds
> Timeleft: 2 seconds
> FLAG DESCRIPTION STATUS BOOT-STATUS
> KEEPALIVEPING Keep alive ping reply 1 0
> MAGICCLOSE Supports magic close char 0 0
> SETTIMEOUT Set timeout (in seconds) 0 0
>
> Karel
>
>
> --
> Karel Zak <kzak@xxxxxxxxxx>
> http://karelzak.blogspot.com
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