thm

Hi Artur, I finally have a "solution" found. In the BIOS: Asmedia USB 3.0 controller (rear) -> Disabled Asmedia USB 3.0 controller (front) -> Disabled Sleep now works Although "power-on" only works on the power switch, but that is no problem Nevertheless please note my last posting. Best regards Thm.

Hi Artur, Thank you for your trouble, but see below ... Shutdown now works again but: 26.05.13 14:35:16,000 kernel[0]: Standby delay is not specified! Defaulting to 0x1068 26.05.13 14:35:16,000 kernel[0]: ErP Timer is not specified! Defaulting to 0x3840 26.05.13 14:35:16,000 kernel[0]: Standby delay is not specified! Defaulting to 0x1068 26.05.13 14:35:16,000 kernel[0]: ErP Timer is not specified! Defaulting to 0x3840 26.05.13 14:35:16,000 kernel[0]: Standby delay is not specified! Defaulting to 0x1068 ... more lines... and: 26.05.13 14:35:16,000 kernel[0]: USBF: 111.842 AppleUSBEHCI[0xffffff803b6aa000]::Found a transaction which hasn't moved in 5 seconds on bus 0x1a, timing out! (Addr: 0, EP: 0) 26.05.13 14:35:20,000 kernel[0]: [0xffffff8046e98e00](1)/(5) Device not responding 26.05.13 14:35:23,000 kernel[0]: USBF: 117.846 AppleUSBEHCI[0xffffff803b6aa000]::Found a transaction which hasn't moved in 5 seconds on bus 0x1a, timing out! (Addr: 0, EP: 0) 26.05.13 14:35:25,000 kernel[0]: USBMSC Identifier (non-unique): 000010005269B9000196 0x1370 0x321 0x2 In bios I have tried a lot: C3 'Auto' / 'Enabled' C6 'Auto' / 'Enabled' C-State 'Auto' / 'Enabled' USB 3.0 'Enabled' / 'Disabled' Antiquated USB 'Auto' / 'Enabled' XHCI 'Smart Auto' / 'Auto' / 'Enabled' Unfortunately no change brought a success. After sleep following wake up .. Best regards Thm

Hi Artur, With the new dsdt following a restart after shutdown! I need to turn off the power button press 4 seconds, once the bios reports. Best regards Thm.

Hi and thanks, The EHC2 problem is solved, the computer wakes up because 'PXSX' Here is the log output: 25.05.13 17:51:34,000 kernel[0]: hibernate_write_image done(0) 25.05.13 17:51:34,000 kernel[0]: sleep 25.05.13 17:51:34,000 kernel[0]: Wake reason: PXSX PXSX 25.05.13 17:51:18 MESZ Sleep Software Sleep Sleep: Using AC 35 secs 25.05.13 17:51:18 MESZ Assertions PID 71(apsd) Released ApplePushServiceTask "com.apple.apsd-waitingformessages-push.apple.com" 00:00:22 id:0xc0000xxxx Aggregate:0x1040 25.05.13 17:51:18 MESZ WakeRequests Clients requested wake events: None 25.05.13 17:51:53 MESZ Wake Wake due to PXSX PXSX/: Using AC 25.05.13 17:52:01 MESZ Assertions PID 71(apsd) Created ApplePushServiceTask "com.apple.apsd-waitingformessages-push.apple.com" 00:00:07 id:0xc0000xxxx Aggregate:0x1040 Is there any idea? Thanks again for the effort! Best regards Thm.

Hi, i'm new here with this problem: If I send my "P8Z77-v pro" to sleep, then immediately followed by a "wake up". Except USB keyboard and USB mouse caught no external USB device to the computer. However, I have intern a HUB (USB2.0 + Card Reader) and a HUB (USB3.0)... and the Corsair H80i Cooler The log file says: 24.05.13 13:56:05,000 kernel[0]: hibernate_write_image done(0) 24.05.13 13:56:05,000 kernel[0]: sleep 24.05.13 13:56:05,000 kernel[0]: Wake reason: EHC2 PXSX PXSX or: 24.05.13 11:55:53 MESZ WakeRequests Clients requested wake events: None 24.05.13 11:56:28 MESZ Wake Wake due to EHC2 PXSX PXSX/: Using AC 24.05.13 12:00:59 MESZ Assertions Summary- Aggregate:0x40 Using AC Sleepenabler.kext is running. (must run!) In my dsdt.aml, i have removed the Methode '_PRW' in Block EHC2 but the problem remains. Best regards Thm. Send me MacPc.zip