Tuesday, June 11, 2013

mountain lion hanging when wake from sleep

mountain lion hanging when wake from sleep

Mountain Lion won't wake up after an extended sleep
The current workarounds are:
Disable hibernate mode.
Disable standby mode.

Mountain Lion can’t Wake Up from Slumber
SEPTEMBER 5, 2012

Troubleshooting system sleep in OS X
1. Disconnect or disable peripherals
2. Reset the power manager
3. Remove the sleep image file
$ sudo rm /private/var/vm/sleepimage

Monday, June 10, 2013

.DS_Store already exists

"The operation can't be completed because an item with the name .DS_Store already exists"
이런 error message 가 뜨면서 외장하드에 카피가 안될 경우 임시 해결법

터미널에서
cp -r 소스폴더 타겟폴더
명령으로 하면 잘 된다.

근본적인 것은 OS 차원에서 문제 수정이 되어야 할듯.
키워드 : copy
출처 : https://discussions.apple.com/thread/4506193?start=0&tstart=0

OS X Finder 에서 hidden file 표시하기

터미널에서 다음을 실행하고
$ defaults write com.apple.Finder AppleShowAllFiles YES
Finder 를 Relaunch 함
출처 : Show hidden files Mac OS X 10.7 Lion and 10.8 Mountain Lion

Friday, June 7, 2013

OS X 에서 외장하드가 eject 안될때 해결법

The volume cannot be ejected because it is currently in use 메시지가 뜰때 해결법
Option + Command + Esc 해서 Finder 를 Relaunch 한다
출처 : The volume cannot be ejected because it is currently in use
키워드 : 파인더, 추출, external hard drive