Hello. I am new to this forum, and I don't know where else to turn.
I bought my first Macbook Pro 13" screen 11 months ago, and now it is almost out of warranty. Starting a month ago, when I put the computer to sleep by closing the lid (with only the battery running) at night, then try to wake it the next morning, it awakens for a few seconds, then crashes. Trying to turn the machine back on with the power button requires several "mini-crashes" before it finally turns back on again for good. I have taken the machine in for repair, and no one at Apple has any idea what the problem could be. I have reinstalled the original OS twice and reformatted the hard drive, I have reset the PRAM and the SMC, I have installed Lion on the machine, I have reset the hibernation mode to 0, and now I have no idea what to do. This only happens if it is sleeping overnight, and only if the power cord is unplugged. The battery shows a decent charge when it happens.
I have already had the motherboard, keyboard and battery replaced for an electrical short that happened months ago. It is virtually a new machine. Some people think that perhaps there is a compatibility issue with some of the new hardware that was replaced....
Here is the kernel file for the time when I try to wake the machine out of sleep. If anyone knows how to read this, I would appreciate it.
Aug 2 23:23:56 Macintosh kernel[0]: PMStats: Hibernate write took 26000 ms
Aug 2 23:23:56 Macintosh kernel[0]: all time: 26000 ms, comp bytes: 2474979328 time: 3531 ms 668 Mb/s, crypt bytes: 1063336464 time: 6830 ms 148 Mb/s,
Aug 2 23:23:56 Macintosh kernel[0]: image 1161017856, uncompressed 2474979328 (604243), compressed 1152902432 (46%), sum1 a8dd5c0f, sum2 6797235c
Aug 2 23:23:56 Macintosh kernel[0]: wired_pages_encrypted 58633, wired_pages_clear 57112, dirty_pages_encrypted 488498
Aug 2 23:23:56 Macintosh kernel[0]: hibernate_write_image done(0)
Aug 2 23:23:56 Macintosh kernel[0]: sleep
Aug 3 07:05:06 Macintosh kernel[0]: Wake reason: EC LID0 OHC2
Aug 3 07:05:06 Macintosh kernel[0]: HID tickle 75 ms
Aug 3 07:05:06 Macintosh kernel[0]: Previous Sleep Cause: 5
Aug 3 07:05:06 Macintosh kernel[0]: The USB device Apple Internal Keyboard / Trackpad (Port 3 of Hub at 0x6000000) may have caused a wake by issuing a remote wakeup (2)
Aug 3 07:05:06 Macintosh kernel[0]: Sound assertion "0 == fAudioEngineArray" failed in AppleHDADriver at line 3161 goto Exit
Aug 3 07:05:11: --- last message repeated 2 times ---
Aug 3 07:05:11 Macintosh kernel[0]: MacAuthEvent en1 Auth result for: 00:1a:70:7d:fb:5e MAC AUTH succeeded
Aug 3 07:05:11 Macintosh kernel[0]: wlEvent: en1 en1 Link UP
Aug 3 07:05:11 Macintosh kernel[0]: AirPort: Link Up on en1
Aug 3 07:05:11 Macintosh kernel[0]: en1: BSSID changed to 00:1a:70:7d:fb:5e
Aug 3 07:05:11 Macintosh kernel[0]: AirPort: RSN handshake complete on en1
Aug 3 07:05:12 Macintosh kernel[0]: nstat_lookup_entry failed: 2
I bought my first Macbook Pro 13" screen 11 months ago, and now it is almost out of warranty. Starting a month ago, when I put the computer to sleep by closing the lid (with only the battery running) at night, then try to wake it the next morning, it awakens for a few seconds, then crashes. Trying to turn the machine back on with the power button requires several "mini-crashes" before it finally turns back on again for good. I have taken the machine in for repair, and no one at Apple has any idea what the problem could be. I have reinstalled the original OS twice and reformatted the hard drive, I have reset the PRAM and the SMC, I have installed Lion on the machine, I have reset the hibernation mode to 0, and now I have no idea what to do. This only happens if it is sleeping overnight, and only if the power cord is unplugged. The battery shows a decent charge when it happens.
I have already had the motherboard, keyboard and battery replaced for an electrical short that happened months ago. It is virtually a new machine. Some people think that perhaps there is a compatibility issue with some of the new hardware that was replaced....
Here is the kernel file for the time when I try to wake the machine out of sleep. If anyone knows how to read this, I would appreciate it.
Aug 2 23:23:56 Macintosh kernel[0]: PMStats: Hibernate write took 26000 ms
Aug 2 23:23:56 Macintosh kernel[0]: all time: 26000 ms, comp bytes: 2474979328 time: 3531 ms 668 Mb/s, crypt bytes: 1063336464 time: 6830 ms 148 Mb/s,
Aug 2 23:23:56 Macintosh kernel[0]: image 1161017856, uncompressed 2474979328 (604243), compressed 1152902432 (46%), sum1 a8dd5c0f, sum2 6797235c
Aug 2 23:23:56 Macintosh kernel[0]: wired_pages_encrypted 58633, wired_pages_clear 57112, dirty_pages_encrypted 488498
Aug 2 23:23:56 Macintosh kernel[0]: hibernate_write_image done(0)
Aug 2 23:23:56 Macintosh kernel[0]: sleep
Aug 3 07:05:06 Macintosh kernel[0]: Wake reason: EC LID0 OHC2
Aug 3 07:05:06 Macintosh kernel[0]: HID tickle 75 ms
Aug 3 07:05:06 Macintosh kernel[0]: Previous Sleep Cause: 5
Aug 3 07:05:06 Macintosh kernel[0]: The USB device Apple Internal Keyboard / Trackpad (Port 3 of Hub at 0x6000000) may have caused a wake by issuing a remote wakeup (2)
Aug 3 07:05:06 Macintosh kernel[0]: Sound assertion "0 == fAudioEngineArray" failed in AppleHDADriver at line 3161 goto Exit
Aug 3 07:05:11: --- last message repeated 2 times ---
Aug 3 07:05:11 Macintosh kernel[0]: MacAuthEvent en1 Auth result for: 00:1a:70:7d:fb:5e MAC AUTH succeeded
Aug 3 07:05:11 Macintosh kernel[0]: wlEvent: en1 en1 Link UP
Aug 3 07:05:11 Macintosh kernel[0]: AirPort: Link Up on en1
Aug 3 07:05:11 Macintosh kernel[0]: en1: BSSID changed to 00:1a:70:7d:fb:5e
Aug 3 07:05:11 Macintosh kernel[0]: AirPort: RSN handshake complete on en1
Aug 3 07:05:12 Macintosh kernel[0]: nstat_lookup_entry failed: 2
Last edited: