10 Replies Latest reply: Mar 2, 2013 12:36 PM by Yvanohé
MacUser0009 Level 1 Level 1 (0 points)

This is what my console wrote:

 

 

229//11 10:48:43.000 AM kernel: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3581 goto handler

229//11 10:48:43.000 AM kernel: Sound assertion "pollRegister(kCORBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4190 goto handler

229//11 10:48:43.000 AM kernel: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4346 goto handler

229//11 10:48:43.000 AM kernel: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4215 goto Exit

229//11 10:48:44.000 AM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549542351616, fCodecRequest->command->verb: 0x30172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

229//11 10:48:44.000 AM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4651 goto handler

229//11 10:48:44.000 AM kernel: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4652 goto handler

229//11 10:48:44.000 AM kernel: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

229//11 10:48:44.000 AM kernel: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1097 goto Exit

229//11 10:48:44.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2975 goto Exit

229//11 10:48:44.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2925 goto Exit

229//11 10:48:45.000 AM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549542352128, fCodecRequest->command->verb: 0x10172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

229//11 10:48:45.000 AM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4651 goto handler

229//11 10:48:45.000 AM kernel: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4652 goto handler

229//11 10:48:45.000 AM kernel: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

229//11 10:48:45.000 AM kernel: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1097 goto Exit

229//11 10:48:45.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2975 goto Exit

229//11 10:48:45.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2925 goto Exit

229//11 10:48:46.000 AM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549542351360, fCodecRequest->command->verb: 0x20172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

229//11 10:48:46.000 AM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4651 goto handler

229//11 10:48:46.000 AM kernel: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4652 goto handler

229//11 10:48:46.000 AM kernel: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

229//11 10:48:46.000 AM kernel: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1097 goto Exit

229//11 10:48:46.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2975 goto Exit

229//11 10:48:46.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2925 goto Exit

229//11 10:48:47.000 AM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549542375424, fCodecRequest->command->verb: 0x172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

229//11 10:48:47.000 AM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4651 goto handler

229//11 10:48:47.000 AM kernel: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4652 goto handler

229//11 10:48:47.000 AM kernel: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

229//11 10:48:47.000 AM kernel: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1097 goto Exit

229//11 10:48:47.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2975 goto Exit

229//11 10:48:47.000 AM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2925 goto Exit

 

Any solution?


MacBook Pro, Mac OS X (10.7.1)
  • 1. Re: Mac sleep mode not working
    mkvapil Level 1 Level 1 (0 points)

    got same problem here.

     

    No clue yet....

  • 2. Re: Mac sleep mode not working
    jcfrommd Level 1 Level 1 (0 points)

    I'am having the same issue.  When apple will fix this issue?

     

    3/12/12 7:26:19.000 PM kernel: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler

    3/12/12 7:26:19.000 PM kernel: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    3/12/12 7:26:20.000 PM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549409630208, fCodecRequest->command->verb: 0x10172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    3/12/12 7:26:20.000 PM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    3/12/12 7:26:20.000 PM kernel: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    3/12/12 7:26:20.000 PM kernel: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    3/12/12 7:26:20.000 PM kernel: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    3/12/12 7:26:20.000 PM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    3/12/12 7:26:20.000 PM kernel: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    3/12/12 7:26:21.000 PM kernel: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549409630976, fCodecRequest->command->verb: 0x172001, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    3/12/12 7:26:21.000 PM kernel: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

  • 3. Re: Mac sleep mode not working
    priitmi Level 1 Level 1 (0 points)

    Same symptoms here ...

    MacBookPro6,2 15-inch, Mid 2010

    Mac OS X Lion 10.7.3 (11D50)

     

    28.04.12 9:32.07,000kernelSound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "0 != result" failed in AppleHDAController at line 6612 goto handler
    28.04.12 9:32.07,000kernelSound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit
    28.04.12 9:32.09,000kernelSound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549402722560, fCodecRequest->command->verb: 0x172101, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0
    28.04.12 9:32.09,000kernelSound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler
    28.04.12 9:32.09,000kernelSound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler
    28.04.12 9:32.09,000kernelSound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit
    28.04.12 9:32.09,000kernelSound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit
    28.04.12 9:32.09,000kernelSound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit
    28.04.12 9:32.09,000kernelSound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit
  • 4. Re: Mac sleep mode not working
    cyberer Level 1 Level 1 (0 points)

    Same Problem here.

     

    MacBook Pro

    15 Zoll, Anfang 2011

     

    May  9 13:25:17 Sonkes-MacBook-Pro kernel[0]: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    May  9 13:25:18 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549399486208, fCodecRequest->command->verb: 0x172101, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    May  9 13:25:20 Sonkes-MacBook-Pro kernel[0]: en1: BSSID changed to 00:0c:f6:e4:59:20

    May  9 13:25:26 Sonkes-MacBook-Pro kernel[0]: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    May  9 13:25:26 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kCORBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4349 goto handler

    May  9 13:25:26 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4505 goto handler

    May  9 13:25:26 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549399486208, fCodecRequest->command->verb: 0x172000, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    May  9 13:25:27 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    May  9 13:25:28 Sonkes-MacBook-Pro kernel[0]: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    May  9 13:25:28 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kCORBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4349 goto handler

    May  9 13:25:28 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4505 goto handler

    May  9 13:25:28 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549399486208, fCodecRequest->command->verb: 0x172000, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    May  9 13:25:29 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    May  9 13:27:46 Sonkes-MacBook-Pro kernel[0]: IOSurface: buffer allocation size is zero

    May  9 13:28:16: --- last message repeated 3 times ---

    May  9 13:34:00 Sonkes-MacBook-Pro kernel[0]: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    May  9 13:34:00 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kCORBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4349 goto handler

    May  9 13:34:00 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4505 goto handler

    May  9 13:34:00 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549399486208, fCodecRequest->command->verb: 0x172000, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    May  9 13:34:01 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    May  9 13:35:11 Sonkes-MacBook-Pro kernel[0]: Sound assertion "failedToClearInterrupt" failed in AppleHDAController at line 3685 goto handler

    May  9 13:35:11 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kCORBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4349 goto handler

    May  9 13:35:11 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4505 goto handler

    May  9 13:35:11 Sonkes-MacBook-Pro kernel[0]: Sound assertion "pollRegister(kRIRBCTL, 8, 0x02, 0)" failed in AppleHDAController at line 4374 goto Exit

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion - Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state = 2 ), fCodecRequest->command->codec: -549399486208, fCodecRequest->command->verb: 0x172000, fPoweredDown: 1, fAppleGraphicsControllerPoweredOn: 0

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 == fResetAsserted" failed in AppleHDAController at line 4810 goto handler

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion ""Command/Response TIMED OUT and ( kRequestStateMatch == fCodecRequest->state )"" failed in AppleHDAController at line 4811 goto handler

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != err" failed in IOHDACodecDevice at line 161 goto Exit

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDAFunctionGroup at line 1098 goto Exit

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2977 goto Exit

    May  9 13:35:12 Sonkes-MacBook-Pro kernel[0]: Sound assertion "0 != result" failed in AppleHDADriver at line 2927 goto Exit

    May  9 13:40:25 Sonkes-MacBook-Pro kernel[0]: IOSurface: buffer allocation size is zero

    May  9 13:48:25 Sonkes-MacBook-Pro kernel[0]: IOSurface: buffer allocation size is zero

  • 5. Re: Mac sleep mode not working
    eww Level 9 Level 9 (52,975 points)

    Cyberer: Like the others who have posted in this thread, you've failed to say exactly what the problem is. Does your machine not sleep automatically after the preset interval of inactivity? Does it not sleep at all, even when you close the lid or choose Sleep from the Apple menu? Does it go to sleep but not stay asleep? Does it not wake up properly from sleep? Or is the problem something I haven't mentioned?

     

    Have you restarted the MBP since the problem arose? Have you reset the System Management Controller?

     

    http://support.apple.com/kb/HT3964

  • 6. Re: Mac sleep mode not working
    priitmi Level 1 Level 1 (0 points)

    For information.

    I resolved my MBP sleep problem by disabling dropbox (removed from startup items).

  • 7. Re: Mac sleep mode not working
    cube42 Level 1 Level 1 (0 points)

    Same here...computer goes to  sleep automatically after a preset interval of inactivity?

    This is teh same as i donwload a big file...after sudden time i get the login screen?

    All network actifities are broken...so when i log in i can start again to download the file.

  • 8. Re: Mac sleep mode not working
    Yvanohé Level 1 Level 1 (0 points)

    Thank you for asking more details...

     

    In my case: Mountain Lion installed since 3 months. Mac book pro late 2008.

     

    For a month or so. When, going in the apple menu, I choose the sleep option. The computer try to go to sleep but doesn't. Normally it take about 30 sec. to go to sleep. You hear a kind of a lite clicking sound and then all sounds fall flat, it sleeps.

    In my case, the computer does the process until we hear the lite kind of clicking sound but!! doesn't go to sleep after that as it normally did before. It is like if it would fall on some type of loop. After another 30 sec. you hear the clicking sound and yes again and again. So there is two last mode. On or Off (the screen saver work properly thought!)

    Anyhow, I went to the link you've posted. (I had already try resseting the pram just in case, no result) so before I reset the System Managment controller, I wanted to keep a track of this tread by writing on it.

    I'll get back soon to tell if it worked!

  • 9. Re: Mac sleep mode not working
    Yvanohé Level 1 Level 1 (0 points)

    I'm back!

    Reseting the System managment controller hasn't resolved the problem!  Maybe I should get some Valiums!!

     

    It is a odd process the one that reset the SMC, pressing the power button for 5 sec. whiile no sort of power getting in the computer... anyhow there is obviously a reason for doing it but...

    ...my computer is still not sleeping, even with the auto-sleep timer. Mmmm

    I though of re-installing MLion. Good idea? Yes, no...

  • 10. Re: Mac sleep mode not working
    Yvanohé Level 1 Level 1 (0 points)

    I did 2 things.

    My MacbookPro go back to sleep again.

    Don't know which of the two really helps.

     

    First I had a little problem with my iphoto app. I suppose that it may be because I removed some background pictures that are on the system library. It is around that time that iphoto started to behave oddly, saying everytime I opened it that 3 pictures where missing.

     

    So I tricked the system library by adding 3 of my own pictures but naming them the same name as the one I deleted...
    It appeared to worked after I reinstalled iphoto.

     

    Second, I re-installed MountainLion. I supposed that this is probably what fixed the «no» sleeping problem.

    Since then my computer go back to sleep like before.