J'ai un macbook pro de début 2011 avec mountain lion 10.8.2 installé dessus, j'ai installé sleepawake et désactivé l'option d'économie d'énergie, tout est réglé sur forever.
Le problème est que le système continue à se mettre en veille de manière aléatoire sans aucun comportement commun, j'ai réinstallé ML et toujours pas de chance, ce problème était là avant mais il se produisait peut-être une fois en plusieurs jours, maintenant il est beaucoup plus fréquent et peut être déclenché même en appuyant sur la barre d'espace ou rien du tout, quelle peut être la raison de cela.
voici la liste des kexts dans mon système
Index Refs Address Size Wired Name (Version) <Linked Against>
1 83 0xffffff7f80756000 0x686c 0x686c com.apple.kpi.bsd (12.2.0)
2 6 0xffffff7f80741000 0x46c 0x46c com.apple.kpi.dsep (12.2.0)
3 110 0xffffff7f80760000 0x1b7ec 0x1b7ec com.apple.kpi.iokit (12.2.0)
4 115 0xffffff7f8074c000 0x99f8 0x99f8 com.apple.kpi.libkern (12.2.0)
5 103 0xffffff7f80742000 0x88c 0x88c com.apple.kpi.mach (12.2.0)
6 39 0xffffff7f80743000 0x500c 0x500c com.apple.kpi.private (12.2.0)
7 58 0xffffff7f80749000 0x23cc 0x23cc com.apple.kpi.unsupported (12.2.0)
8 0 0xffffff7f814c5000 0x41000 0x41000 com.apple.kec.corecrypto (1.0) <7 6 5 4 3 1>
9 24 0xffffff7f808fa000 0x9000 0x9000 com.apple.iokit.IOACPIFamily (1.4) <7 6 4 3>
10 32 0xffffff7f8077c000 0x25000 0x25000 com.apple.iokit.IOPCIFamily (2.7.2) <7 6 5 4 3>
11 2 0xffffff7f81df4000 0x57000 0x57000 com.apple.driver.AppleACPIPlatform (1.6) <10 9 7 6 5 4 3 1>
12 16 0xffffff7f807a5000 0x57000 0x57000 com.apple.iokit.IOUSBFamily (5.4.0) <10 7 5 4 3 1>
13 6 0xffffff7f80931000 0x2b000 0x2b000 com.apple.iokit.IOSCSIArchitectureModelFamily (3.5.1) <5 4 3 1>
14 11 0xffffff7f80884000 0x25000 0x25000 com.apple.iokit.IOStorageFamily (1.8) <7 6 5 4 3 1>
15 1 0xffffff7f80962000 0x16000 0x16000 com.apple.iokit.IOSCSIBlockCommandsDevice (3.5.1) <14 13 5 4 3 1>
16 2 0xffffff7f8097b000 0x7000 0x7000 com.apple.driver.AppleUSBComposite (5.2.5) <12 4 3 1>
17 1 0xffffff7f80982000 0x11000 0x11000 com.apple.iokit.IOUSBMassStorageClass (3.5.0) <14 13 12 5 4 3 1>
18 0 0xffffff7f80996000 0x18000 0x18000 com.rim.driver.BlackBerryUSBDriverInt (0.0.74) <17 16 15 13 12 5 4 3 1>
19 1 0xffffff7f80b25000 0xe000 0xe000 com.apple.driver.AppleKeyStore (28.21) <7 6 5 4 3 1>
20 0 0xffffff7f80e68000 0x19000 0x19000 com.apple.driver.DiskImages (344) <14 7 6 5 4 3 1>
21 0 0xffffff7f81b15000 0x29000 0x29000 com.apple.driver.AppleIntelCPUPowerManagement (196.0.0) <7 6 5 4 3 1>
22 0 0xffffff7f8075d000 0x3000 0x3000 com.apple.security.TMSafetyNet (7) <7 6 5 4 2 1>
23 2 0xffffff7f8091c000 0x4000 0x4000 com.apple.kext.AppleMatch (1.0.0d1) <4 1>
24 1 0xffffff7f80920000 0x11000 0x11000 com.apple.security.sandbox (220) <23 7 6 5 4 3 2 1>
25 0 0xffffff7f809b4000 0x6000 0x6000 com.apple.security.quarantine (2) <24 23 7 6 5 4 2 1>
26 0 0xffffff7f81e62000 0x8000 0x8000 com.apple.nke.applicationfirewall (4.0.39) <7 6 5 4 3 1>
27 0 0xffffff7f81b10000 0x3000 0x3000 com.apple.driver.AppleIntelCPUPowerManagementClient (196.0.0) <7 6 5 4 3 1>
28 0 0xffffff7f81dc9000 0x3000 0x3000 com.apple.driver.AppleAPIC (1.6) <4 3>
29 3 0xffffff7f80d3a000 0x4000 0x4000 com.apple.iokit.IOSMBusFamily (1.1) <5 4 3>
30 0 0xffffff7f81e51000 0x7000 0x7000 com.apple.driver.AppleACPIEC (1.6) <29 11 9 5 4 3>
31 0 0xffffff7f81961000 0x4000 0x4000 com.apple.driver.AppleSMBIOS (1.9) <7 4 3>
32 0 0xffffff7f81b4a000 0x3000 0x3000 com.apple.driver.AppleHPET (1.7) <9 7 5 4 3>
33 7 0xffffff7f80b33000 0x6d000 0x6d000 com.apple.iokit.IOHIDFamily (1.8.0) <19 7 6 5 4 3 2 1>
34 0 0xffffff7f81e5b000 0x4000 0x4000 com.apple.driver.AppleACPIButtons (1.6) <33 11 9 7 6 5 4 3 1>
35 0 0xffffff7f8198b000 0x8000 0x8000 com.apple.driver.AppleRTC (1.5) <9 5 4 3 1>
36 1 0xffffff7f81d9c000 0x5000 0x5000 com.apple.driver.AppleEFIRuntime (1.6.1) <7 6 5 4 3>
37 0 0xffffff7f81967000 0x8000 0x8000 com.apple.driver.AppleSmartBatteryManager (161.0.0) <29 9 5 4 3 1>
38 0 0xffffff7f81da1000 0x7000 0x7000 com.apple.driver.AppleEFINVRAM (1.6.1) <36 7 6 5 4 3>
39 3 0xffffff7f81050000 0x16000 0x16000 com.apple.iokit.IOAHCIFamily (2.2.1) <5 4 3 1>
40 0 0xffffff7f81dce000 0x19000 0x19000 com.apple.driver.AppleAHCIPort (2.4.1) <39 10 5 4 3 1>
41 6 0xffffff7f80ae3000 0x2b000 0x2b000 com.apple.iokit.IONetworkingFamily (3.0) <7 6 5 4 3 1>
42 1 0xffffff7f80dd2000 0x7000 0x7000 com.apple.iokit.IOEthernetAVBController (1.0.2b1) <41 5 4 3 1>
43 0 0xffffff7f80dd9000 0x35000 0x35000 com.apple.iokit.AppleBCM5701Ethernet (3.2.5b3) <42 41 10 9 5 4 3 1>
44 0 0xffffff7f80c30000 0x18000 0x18000 com.apple.driver.AppleUSBEHCI (5.4.0) <12 10 7 5 4 3 1>
46 0 0xffffff7f81974000 0x10000 0x10000 com.apple.driver.AppleSDXC (1.2.2) <14 10 5 4 3 1>
47 2 0xffffff7f80a24000 0x73000 0x73000 com.apple.iokit.IOFireWireFamily (4.5.5) <5 4 3 1>
48 0 0xffffff7f80ec3000 0x27000 0x27000 com.apple.driver.AppleFWOHCI (4.9.6) <47 10 7 6 5 4 3 1>
49 1 0xffffff7f81099000 0x65000 0x65000 com.apple.iokit.IO80211Family (500.15) <41 7 6 5 4 3 1>
50 0 0xffffff7f81105000 0x1f2000 0x1f2000 com.apple.driver.AirPort.Brcm4331 (602.15.22) <49 41 10 7 5 4 3 1>
51 4 0xffffff7f80c60000 0xae000 0xae000 com.apple.iokit.IOThunderboltFamily (2.1.1) <5 4 3 1>
52 0 0xffffff7f8189e000 0x15000 0x15000 com.apple.driver.AppleThunderboltNHI (1.6.0) <51 10 9 5 4 3 1>
53 1 0xffffff7f80b22000 0x3000 0x3000 com.apple.iokit.IOUSBUserClient (5.2.5) <12 7 5 4 3 1>
54 0 0xffffff7f80c15000 0x15000 0x15000 com.apple.driver.AppleUSBHub (5.2.5) <12 5 4 3 1>
55 0 0xffffff7f81076000 0x16000 0x16000 com.apple.iokit.IOAHCIBlockStorage (2.2.2) <39 14 6 5 4 3 1>
56 0 0xffffff7f81069000 0xd000 0xd000 com.apple.iokit.IOAHCISerialATAPI (2.5.0) <39 13 5 4 3 1>
57 0 0xffffff7f817fb000 0x3000 0x3000 com.apple.driver.XsanFilter (404) <14 5 4 3 1>
58 0 0xffffff7f80d43000 0x7000 0x7000 com.apple.iokit.SCSITaskUserClient (3.5.1) <14 13 5 4 3 1>
59 3 0xffffff7f80d4e000 0xe000 0xe000 com.apple.iokit.IOCDStorageFamily (1.7.1) <14 5 4 3 1>
60 2 0xffffff7f80d5f000 0xb000 0xb000 com.apple.iokit.IODVDStorageFamily (1.7.1) <59 14 5 4 3 1>
61 1 0xffffff7f80d6d000 0xa000 0xa000 com.apple.iokit.IOBDStorageFamily (1.7) <60 59 14 5 4 3 1>
62 0 0xffffff7f80d7a000 0x1a000 0x1a000 com.apple.iokit.IOSCSIMultimediaCommandsDevice (3.5.1) <61 60 59 14 13 5 4 3 1>
63 0 0xffffff7f81515000 0x9000 0x9000 com.apple.BootCache (34) <7 6 5 4 3 1>
64 0 0xffffff7f81d8d000 0x4000 0x4000 com.apple.AppleFSCompression.AppleFSCompressionTypeZlib (1.0.0d1) <6 4 3 2 1>
65 0 0xffffff7f81d93000 0x3000 0x3000 com.apple.AppleFSCompression.AppleFSCompressionTypeDataless (1.0.0d1) <7 6 4 3 2 1>
67 0 0xffffff7f80c0e000 0x7000 0x7000 com.apple.driver.AppleUSBMergeNub (5.2.5) <16 12 4 3 1>
68 4 0xffffff7f80bb3000 0x9000 0x9000 com.apple.iokit.IOUSBHIDDriver (5.2.5) <33 12 5 4 3 1>
69 0 0xffffff7f81a41000 0x4000 0x4000 com.apple.driver.AppleIRController (320.15) <68 33 12 5 4 3>
70 0 0xffffff7f8182f000 0x4000 0x4000 com.apple.driver.AppleUSBTCKeyboard (235.4) <68 33 12 7 6 5 4 3 1>
72 0 0xffffff7f8183a000 0x13000 0x13000 com.apple.driver.AppleUSBMultitouch (235.7) <68 33 12 6 5 4 3 1>
73 0 0xffffff7f81890000 0x5000 0x5000 com.apple.driver.AppleThunderboltPCIDownAdapter (1.2.5) <51 10 4 3>
74 1 0xffffff7f818b7000 0x9000 0x9000 com.apple.driver.AppleThunderboltDPAdapterFamily (1.8.5) <51 10 9 5 4 3>
75 0 0xffffff7f818c0000 0x5000 0x5000 com.apple.driver.AppleThunderboltDPInAdapter (1.8.5) <74 51 10 9 5 4 3>
76 0 0xffffff7f81835000 0x3000 0x3000 com.apple.driver.AppleUSBTCButtons (235.4) <68 33 12 7 6 5 4 3 1>
77 4 0xffffff7f80903000 0xd000 0xd000 com.apple.driver.AppleSMC (3.1.4d2) <9 7 5 4 3>
78 0 0xffffff7f80912000 0x7000 0x7000 com.apple.driver.SMCMotionSensor (3.0.2d6) <77 5 4 3>
79 14 0xffffff7f80e11000 0x38000 0x38000 com.apple.iokit.IOGraphicsFamily (2.3.5) <10 7 5 4 3>
80 2 0xffffff7f81950000 0xe000 0xe000 com.apple.driver.AppleSMBusController (1.0.10d0) <29 10 9 5 4 3>
81 0 0xffffff7f81a03000 0xc000 0xc000 com.apple.driver.AppleMCCSControl (1.0.33) <80 79 10 9 7 5 4 3 1>
82 7 0xffffff7f80e54000 0x12000 0x12000 com.apple.iokit.IONDRVSupport (2.3.5) <79 10 7 5 4 3>
83 1 0xffffff7f81d6e000 0x5000 0x5000 com.apple.driver.AppleBacklightExpert (1.0.4) <82 79 10 5 4 3>
84 0 0xffffff7f81dc1000 0x5000 0x5000 com.apple.driver.AppleBacklight (170.2.3) <83 82 79 10 5 4 3>
85 1 0xffffff7f81d5a000 0x3000 0x3000 com.apple.driver.AppleGraphicsControl (3.2.11) <82 79 10 9 7 5 4 3 1>
87 5 0xffffff7f80d98000 0xa000 0xa000 com.apple.driver.IOPlatformPluginFamily (5.2.0d16) <9 7 6 5 4 3>
88 0 0xffffff7f80da2000 0x3000 0x3000 com.apple.driver.AppleSMCPDRC (1.0.0) <87 10 6 4 3>
89 1 0xffffff7f80da7000 0x12000 0x12000 com.apple.driver.IOPlatformPluginLegacy (1.0.0) <87 9 7 6 5 4 3>
90 0 0xffffff7f80dbb000 0x10000 0x10000 com.apple.driver.ACPI_SMC_PlatformPlugin (1.0.0) <89 87 77 10 9 7 6 5 4 3>
91 0 0xffffff7f81945000 0x5000 0x5000 com.apple.driver.AppleSMCLMU (2.0.2d0) <79 77 5 4 3>
92 0 0xffffff7f8194d000 0x3000 0x3000 com.apple.driver.AppleSMBusPCI (1.0.10d0) <10 5 4 3>
93 0 0xffffff7f81a48000 0x2e000 0x2e000 com.apple.driver.AppleIntelSNBGraphicsFB (8.0.0) <79 10 9 7 6 5 4 3 1>
94 0 0xffffff7f81b8e000 0x15000 0x15000 com.apple.driver.AppleMikeyDriver (2.3.1f2) <80 9 5 4 3 1>
95 1 0xffffff7f80f35000 0x27000 0x27000 com.apple.iokit.AppleBluetoothHCIControllerUSBTransport (4.0.9f33) <12 10 9 7 5 4 3 1>
96 0 0xffffff7f80f5c000 0x10000 0x10000 com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport (4.0.9f33) <95 12 10 9 7 5 4 3>
98 0 0xffffff7f81a88000 0x62000 0x62000 com.apple.driver.AppleIntelHD3000Graphics (8.0.0) <82 79 10 7 5 4 3 1>
99 0 0xffffff7f81a39000 0x3000 0x3000 com.apple.driver.AppleLPC (1.6.0) <87 10 5 4 3>
100 0 0xffffff7f81d5d000 0xc000 0xc000 com.apple.driver.ApplePolicyControl (3.2.11) <85 82 79 10 9 7 5 4 3 1>
101 0 0xffffff7f813e8000 0x5000 0x5000 com.apple.Dont_Steal_Mac_OS_X (7.0.0) <77 7 4 3 1>
102 0 0xffffff7f80f6f000 0xa1000 0xa1000 com.apple.iokit.IOBluetoothFamily (4.0.9f33) <12 7 5 4 3 1>
103 0 0xffffff7f80d26000 0x12000 0x12000 com.apple.iokit.IOSurface (86.0.3) <7 5 4 3 1>
104 0 0xffffff7f80b15000 0x7000 0x7000 com.apple.iokit.IOUserEthernet (1.0.0d1) <41 6 5 4 3 1>
105 2 0xffffff7f81b7f000 0xc000 0xc000 com.apple.iokit.IOHDAFamily (2.3.1f2) <5 4 3 1>
106 1 0xffffff7f81bb5000 0x16000 0x16000 com.apple.driver.AppleHDAController (2.3.1f2) <105 79 10 6 5 4 3 1>
107 0 0xffffff7f81858000 0x5000 0x5000 com.apple.driver.AppleUpstreamUserClient (3.5.10) <79 10 9 7 5 4 3 1>
108 0 0xffffff7f80eb3000 0xe000 0xe000 com.apple.iokit.IOFireWireIP (2.2.5) <47 41 5 4 3 1>
112 2 0xffffff7f81530000 0x7000 0x7000 com.apple.kext.OSvKernDSPLib (1.6) <5 4>
113 3 0xffffff7f81537000 0x2f000 0x2f000 com.apple.iokit.IOAudioFamily (1.8.9fc10) <112 5 4 3 1>
114 1 0xffffff7f81bcb000 0xb7000 0xb7000 com.apple.driver.DspFuncLib (2.3.1f2) <113 112 5 4 3 1>
115 0 0xffffff7f81c8a000 0x7b000 0x7b000 com.apple.driver.AppleHDA (2.3.1f2) <114 113 106 105 82 79 6 5 4 3 1>
117 0 0xffffff7f819f8000 0x3000 0x3000 com.apple.driver.AppleMikeyHIDDriver (122) <33 7 4 3 1>
118 0 0xffffff7f81d42000 0x10000 0x10000 com.apple.driver.AGPM (100.12.69) <87 82 79 10 5 4 3>
120 1 0xffffff7f80807000 0xe000 0xe000 com.apple.iokit.IOSerialFamily (10.0.6) <7 6 5 4 3 1>
121 0 0xffffff7f80f21000 0xa000 0xa000 com.apple.iokit.IOBluetoothSerialManager (4.0.9f33) <120 7 5 4 3 1>
122 2 0xffffff7f81520000 0x5000 0x5000 com.apple.kext.triggers (1.0) <7 6 5 4 3 1>
123 0 0xffffff7f81525000 0x9000 0x9000 com.apple.filesystems.autofs (3.0) <122 7 6 5 4 3 1>
124 0 0xffffff7f81b41000 0x5000 0x5000 com.apple.driver.AppleHWSensor (1.9.5d0) <5 4 3>
125 0 0xffffff7f8156d000 0x5000 0x5000 com.apple.driver.AudioAUUC (1.60) <113 79 10 9 7 5 4 3 1>
126 0 0xffffff7f81e7f000 0x3000 0x3000 com.bresink.driver.BRESINKx86Monitoring (9.0) <5 4 3>
127 3 0xffffff7f81e82000 0x42000 0x42000 org.virtualbox.kext.VBoxDrv (4.2.4) <7 5 4 3 1>
128 0 0xffffff7f81ec4000 0x8000 0x8000 org.virtualbox.kext.VBoxUSB (4.2.4) <127 53 12 7 5 4 3 1>
129 0 0xffffff7f81ecc000 0x5000 0x5000 org.virtualbox.kext.VBoxNetFlt (4.2.4) <127 7 5 4 3 1>
130 0 0xffffff7f81ed1000 0x6000 0x6000 org.virtualbox.kext.VBoxNetAdp (4.2.4) <127 5 4 1>
132 0 0xffffff7f81eda000 0x33000 0x33000 com.apple.filesystems.smbfs (1.8) <122 7 6 5 4 3 1>
133 0 0xffffff7f81f0d000 0x2000 0x2000 com.apple.nke.rvi (1.0.0) <7 5 4 3 1>