[Nut-upsuser] Driver macosx-ups failing on Yosemite

[Sundeep Mediratta]

Driver is working, but high CPU use-

process		cpu%	cpu-time	threads	wakeup	pid	uid
 macosx-ups	100.0	26:50.99	1	0	70413	_nut	

99% to 100% CPU use, > 26 minutes runtime

This does not seem right.

Thanks


> On Jun 27, 2015, at 4:37 PM, Charles Lepple <clepple at gmail.com> wrote:
> 
> On Jun 27, 2015, at 9:17 AM, Charles Lepple <clepple at gmail.com> wrote:
> 
>> On Jun 26, 2015, at 11:07 PM, Sundeep Mediratta <smedius at gmail.com> wrote:
>> 
>>> 0.000233	upsdrv_initups(): Power Sources blob:
>>> <CFArray 0x7ffd18605480 [0x7fff7443bed0]>{type = immutable, count = 1, values = (
>>> 	0 : <CFBasicHash 0x7ffd18605360 [0x7fff7443bed0]>{type = immutable dict, count = 10,
>>> entries =>
>> 
>> Thanks. There is a subtle difference in the "Power Sources" blob: on 10.9 and earlier, it is a dictionary rather than an array. I will try later today to see if there is a better way to enumerate the power sources.
> 
> I can't test this easily on 10.10 (my 10.10 box is powered by a serial UPS that does not show up in Energy Saver), but it uses the proper API now, and works on 10.9.
> 
> I pushed the branch as macosx_power_dict:
> 
> https://github.com/networkupstools/nut/commit/b608975b55895e853ba8d24fc08761bff2c65940
> 
> Patch: https://github.com/networkupstools/nut/compare/macosx_power_dict.diff
> 
> I don't use MacPorts much, but I think this is how you would add this patch to the NUT portfile:
> 
> https://guide.macports.org/#development.patches.source
> 
> patchfiles 	macosx_power_dict.diff
> patch.pre_args	-p1
> 
> -- 
> Charles Lepple
> clepple at gmail
> 
> 
>