[systemd-devel] watchdog feature highly ineffecient / using too much CPU

[Michael Biebl]

2014-09-13 20:34 GMT+02:00 Reindl Harald <h.reindl at thelounge.net>:
>
> Am 13.09.2014 um 20:20 schrieb Michael Biebl:
>> 2014-09-13 18:57 GMT+02:00 Marcel Holtmann <marcel at holtmann.org>:
>>>> break bluetooth completely by setting e.g. WatchdogSec=0..
>>>
>>> setting WatchdogSec=0 should disable that feature (as described in the manpage). Which means that systemd should
>>
>> Na, this was just a typo.
>> I intended to write WatchdogSec=0.5
>>
>> Doing that, bluetooth.service ends up in failed state here
>
> AFAIK such options accept only integer values and no floats

No, that works just fine.

Setting WatchdogSec=0.5 will result in
WatchdogUSec=500ms



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