
Originale inviato da
apo758
Se si utilizza OnyX senza sapere cosa fargli fare, si rischia più di quel che si guadagna.
Ti ringrazio dell'avvertimento ma... So quel che fa OnyX e l'ho fatto girare perché non sapevo più dove guardare, e inoltre ogni volta che l'ho usato m'ha sempre sistemato i problemi. Non in questo caso, però... 

Originale inviato da
apo758
Se hai delle applicazioni che partono all'avvio, non farle partire, poi riavvia, apri Console, seleziona system.log e guarda cosa ti dice. Tutti i messaggi di kernel_task sono preceduti da "kernel[0]".
Ho eliminato ogni elemento di login, ma non è cambiato nulla.
Nel frattempo ho fatto un Archivia e Installa, ma anche in questo caso, nulla è cambiato.
Nel system.log (filtrato con "kernel[0]") ho questo:
Codice:
Feb 17 16:58:27 localhost kernel[0]: npvhash=4095
Feb 17 16:58:28 localhost kernel[0]: hi mem tramps at 0xffe00000
Feb 17 16:58:28 localhost kernel[0]: PAE enabled
Feb 17 16:58:28 localhost kernel[0]: 64 bit mode enabled
Feb 17 16:58:28 localhost kernel[0]: Darwin Kernel Version 9.6.1: Sun Dec 21 19:45:33 PST 2008; root:xnu-1228.9.75~4/RELEASE_I386
Feb 17 16:58:28 localhost kernel[0]: standard timeslicing quantum is 10000 us
Feb 17 16:58:28 localhost kernel[0]: vm_page_bootstrap: 447665 free pages and 11087 wired pages
Feb 17 16:58:28 localhost kernel[0]: mig_table_max_displ = 79
Feb 17 16:58:28 localhost kernel[0]: Extension "com.apple.driver.AppleACPIPlatform" has immediate dependencies on both com.apple.kernel and com.apple.kpi components; use only one style.
Feb 17 16:58:28 localhost kernel[0]: Extension "com.apple.driver.AppleIntelCPUPowerManagement" has immediate dependencies on both com.apple.kernel and com.apple.kpi components; use only one style.
Feb 17 16:58:28 localhost kernel[0]: AppleACPICPU: ProcessorApicId=0 LocalApicId=0 Enabled
Feb 17 16:58:28 localhost kernel[0]: AppleACPICPU: ProcessorApicId=1 LocalApicId=1 Enabled
Feb 17 16:58:28 localhost kernel[0]: Loading security extension com.apple.nke.applicationfirewall
Feb 17 16:58:28 localhost kernel[0]: Loading security extension com.apple.security.TMSafetyNet
Feb 17 16:58:29 localhost kernel[0]: calling mpo_policy_init for TMSafetyNet
Feb 17 16:58:29 localhost kernel[0]: Security policy loaded: Safety net for Time Machine (TMSafetyNet)
Feb 17 16:58:29 localhost kernel[0]: Loading security extension com.apple.security.seatbelt
Feb 17 16:58:29 localhost kernel[0]: calling mpo_policy_init for mb
Feb 17 16:58:29 localhost kernel[0]: Seatbelt MACF policy initialized
Feb 17 16:58:29 localhost kernel[0]: Security policy loaded: Seatbelt Policy (mb)
Feb 17 16:58:29 localhost kernel[0]: Copyright (c) 1982, 1986, 1989, 1991, 1993
Feb 17 16:58:29 localhost kernel[0]: The Regents of the University of California. All rights reserved.
Feb 17 16:58:29 localhost kernel[0]: MAC Framework successfully initialized
Feb 17 16:58:29 localhost kernel[0]: using 9175 buffer headers and 4096 cluster IO buffer headers
Feb 17 16:58:29 localhost kernel[0]: IOAPIC: Version 0x11 Vectors 64:87
Feb 17 16:58:29 localhost kernel[0]: Extension "com.apple.driver.AppleACPIPlatform" has immediate dependencies on both com.apple.kernel and com.apple.kpi components; use only one style.
Feb 17 16:58:29 localhost kernel[0]: ACPI: System State [S0 S3 S4 S5] (S3)
Feb 17 16:58:29 localhost kernel[0]: Extension "com.apple.driver.AppleACPIPlatform" has immediate dependencies on both com.apple.kernel and com.apple.kpi components; use only one style.
Feb 17 16:58:29 localhost kernel[0]: mbinit: done
Feb 17 16:58:29 localhost kernel[0]: Security auditing service present
Feb 17 16:58:29 localhost kernel[0]: BSM auditing present
Feb 17 16:58:29 localhost kernel[0]: rooting via boot-uuid from /chosen: EE097C0E-7C61-3307-A7BA-909FAB7287CD
Feb 17 16:58:29 localhost kernel[0]: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
Feb 17 16:58:29 localhost kernel[0]: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/SATA@B/AppleMCP79AHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageDriver/Hitachi HTS543212L9SA02 Media/IOGUIDPartitionScheme/Customer@2
Feb 17 16:58:29 localhost kernel[0]: BSD root: disk0s2, major 14, minor 2
Feb 17 16:58:29 localhost kernel[0]: FireWire (OHCI) Lucent ID 5903 built-in now active, GUID 0023dffffe95814e; max speed s400.
Feb 17 16:58:29 localhost kernel[0]: [HCIController][configurePM] power parent ready after 1 tries
Feb 17 16:58:29 localhost kernel[0]: Jettisoning kernel linker.
Feb 17 16:58:29 localhost kernel[0]: AppleIntelCPUPowerManagement: initialization complete
Feb 17 16:58:29 localhost kernel[0]: Resetting IOCatalogue.
Feb 17 16:58:29 localhost kernel[0]: IGPU: family specific matching fails
Feb 17 16:58:29 localhost kernel[0]: Matching service count = 1
Feb 17 16:58:29 localhost kernel[0]: Matching service count = 2
Feb 17 16:58:31 localhost kernel[0]: Previous Shutdown Cause: 5
Feb 17 16:58:32 localhost kernel[0]: BTCoexistence feature not supported!
Feb 17 16:58:32 localhost kernel[0]: wl0: Broadcom BCM432b 802.11 Wireless Controller
Feb 17 16:58:32 localhost kernel[0]: 5.10.38.25
Feb 17 16:58:32 localhost kernel[0]: NVDANV50HAL loaded and registered.
Feb 17 16:58:32 localhost kernel[0]: IGPU: family specific matching fails
Feb 17 16:58:33 localhost kernel[0]: IGPU: family specific matching fails
Feb 17 16:58:35 localhost kernel[0]: IGPU: family specific matching fails
Feb 17 16:58:35 localhost kernel[0]: Matching service count = 0
Feb 17 16:58:43 frabook kernel[0]: NVEthernet: Ethernet address 00:23:df:95:81:4e
Feb 17 16:58:43 frabook kernel[0]: AirPort_Brcm43xx: Ethernet address 00:1f:f3:be:7c:a6
Feb 17 16:58:45 frabook kernel[0]: AirPort: Link Down on en1
Feb 17 16:58:47 frabook kernel[0]: NVEthernet::mediaChanged - Link Down
Feb 17 16:58:47 frabook kernel[0]: NVEthernet::mediaChanged - Link Up: Ctrl 1140, Adv 0de1-0200, Lpa 41e1-0000 Autoneg capable 1
Feb 17 17:00:03 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 24349343)
Feb 17 17:01:23 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 25574774)
Feb 17 17:02:34 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 27130204)
Feb 17 17:03:48 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 27506378)
Feb 17 17:04:26 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 26778578)
Feb 17 17:04:53 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 30069908)
Feb 17 17:06:33 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 21855638)
Feb 17 17:08:06 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 25767927)
Feb 17 17:09:49 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 21702379)
Feb 17 17:11:10 frabook kernel[0]: IOHIDSystem::relativePointerEventGated: Capping VBL time to 20000000 (was 30789141)
Anche creando un altro utente, il demone kernel_task sta sempre all'80%.
ciao sem, prima di tutto grazie mille per aver risposto :) cmq quello che...
problemi con usb e batteria