Su drobne "annoyances", a to su uplne specialne annoyances, ktorymi ma niktory iny vyrobca tak nevie nasrat, iba apple to vie. Su to drobunke veci, ktore pritom vedia silno nasrat. Apple to robi svojou uz rokmi overenou tradiciou - ODOBERANIM FEATUR a roznych funkcii z novsich verzii softwaru. Toto je vysoko systematicka buzeracia a degradacia userov na ovce. Je to ako ked nasa vlada naschval podporuje rozvoj demencie v krajine, aby ich mal kto volit.
Tak podme na vec.

Aby som sa zbavil potiazi s pripajanim na wifi router nejaky D-shit, tak som si zaobstaral airport express base station, taky ten najmensi, vyzera to ako nabijacka na macbook. Wifi sa mi odvtedy pripaja v klidku, problemy odisli.
Ale, a to az po instalacii 10.8, prisli 2 nove problemy.
Liona som nemal, lebo to bol odpad, tak som upgradoval az nedavno z 10.6 na 10.8. Tato verzia je zatial super, je to akoby opraveny lion. Ale stale pribudaju facepalmy, ze predsa len som mal vynechat aj tuto verziu.

Tieto 2 problemy sa tykaju iba tych userov, ktori sa pripajaju na net cez Airport base station, pripadne time capsule.

Prva vec sa vola Wake on demand - http://support.apple.com/kb/HT3774?viewlocale=en_GB
Sumarum - po vykonani prikazu syslog|grep "Wake reason" su vratene timestampy poslednych prebudeni systemu. 5 zo 6 z nich nebolo vyvolanych userom, cize komp sa sam na chvilu prebudi a zas vypne, bez zapnutia displeja. To som si vsimol nedavno, v noci, ked bolo fakt ticho. Davnejsie s tym boli problemy - vyriesit sa dali vypnutim moznosti prebudit pocitac pomocou bluetooth zariadeni. S prichodom 10.8 (a mozno uz 10.7) pribudli userom airportov aj nove dovody samovolneho prebudzania macu - Wake for network access. V mojom pripade to vyzera asi takto:

Aug 2 19:44:14 iMac kernel[0] : Wake reason: EHC2
Aug 3 00:33:53 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 02:22:06 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 04:10:17 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 05:58:26 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 07:46:34 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 08:30:45 iMac kernel[0] : Wake reason: EHC2
Aug 3 10:19:32 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 12:07:45 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 13:55:53 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 15:44:01 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 17:32:09 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 17:59:00 iMac kernel[0] : Wake reason: EHC2
Aug 3 19:51:29 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 21:39:37 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 3 23:27:45 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 4 01:15:53 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 4 03:04:01 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 4 04:52:09 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 4 06:40:23 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 4 06:41:40 iMac kernel[0] : Wake reason: EHC2
Aug 4 06:43:34 iMac kernel[0] : Wake reason: EHC2
Aug 6 07:58:04 iMac kernel[0] : Wake reason: EHC2
Aug 6 21:14:45 iMac kernel[0] : Wake reason: EHC2
Aug 6 22:20:11 iMac kernel[0] : Wake reason: EHC2
Aug 7 09:44:45 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 7 11:32:59 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 7 13:21:07 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 7 15:09:15 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 7 16:57:23 iMac kernel[0] : Wake reason: RTC (Alarm)
Aug 7 18:18:11 iMac kernel[0] : Wake reason: EHC2

vsetko, co je RTC je samovolne prebudenie bez mojho vedomia, zdokumentovane vo vyssie zmienenom clanku.
Tak toto len tak FYI, kto ma airport a 10.8, vas mac sa samovolne prebudza bez opytania.


Druha vec, a toto je uz naozajstny epic fail. Nasledujuci screenshot povie vsetko:




Samozrejme downgrade pomocou instalacie verzie 5.6 nefunguje, pretoze takato verzia nie je podporovana systemom. Takze absolutne nemozem konfigurovat airport. Tu je postup na extrakciu airport utility 5.6:
namountovat stiahnutu airport utilitu 5.6 .dmg
skopirovat obsiahnuty pkg subor do Downloads
$ cd ~/Downloads
$ pkgutil --expand ./AirPortUtility56.pkg ~/Downloads/AirPortUtility56
$ gunzip -c < ./AirPortUtility56/AirPortUtility56Lion.pkg/Payload | sudo tar -C / -xvf - "./Applications/Utilities/AirPort Utility 5.6.app"

WELL DONE, FAPPLE