Wake reason: RTC (Alarm) And GIGE (Network)

[DennisMadsen]

Two days ago I did a clean install of Mac OS X Lion. Tonight I let my iMac in sleep before going to bed. During the night it woke up automatically:

Aug  8 01:51:54 Dennis-Madsens-iMac kernel[0] <Debug>: Wake reason: RTC (Alarm)
Aug  8 03:40:05 Dennis-Madsens-iMac kernel[0] <Debug>: Wake reason: RTC (Alarm)
Aug  8 05:28:16 Dennis-Madsens-iMac kernel[0] <Debug>: Wake reason: RTC (Alarm)
Aug  8 07:16:27 Dennis-Madsens-iMac kernel[0] <Debug>: Wake reason: RTC (Alarm)
Aug  8 07:40:00 Dennis-Madsens-iMac kernel[0] <Debug>: Wake reason: GIGE (Network)

As you see, most of them are RTC events. I have "Wake for network access" in Energy Saver turned on, as I think, this is a usefull service. The RTC event is maybe generated by my Time Capsule?

What about the GIGE (Network) event. What can be the reason for this?

Here is the Console log for this time period:

08/08/11 07.40.00,001 SyncServer: [0x10bb16cc0] |SyncServer|Warning| Refreshing watchdog because of a calendar time change alert.
08/08/11 07.40.00,018 com.apple.usbmuxd: DeviceRequestAsync failed: 0xe0004057
08/08/11 07.40.00,018 com.apple.usbmuxd: HandleUSBMuxDictionary client 0x101e00810-iTunes/com.apple.iTunes using library usbmuxd-211 built on May 16 2011 at 00:10:01, running usbmuxd-211 built on May 16 2011 at 00:14:56
08/08/11 07.40.00,018 com.apple.usbmuxd: WriteAsyncInternal USB write error on 0x1-b2aca61c617225abd3a1ff4b8a0e917871bcc5b5@0xfd140000: 0xe0004057
08/08/11 07.40.00,018 com.apple.usbmuxd: MuxInterfaceSend send failed on 0x1-b2aca61c617225abd3a1ff4b8a0e917871bcc5b5@0xfd140000: 0xe0004057
08/08/11 07.40.00,018 com.apple.usbmuxd: HandleUSBMuxConnect Client 0x101e00810-iTunes/com.apple.iTunes MuxTCPInitiateConnect failed
08/08/11 07.40.00,019 iTunes: _connect_to_port (thread 0x10d9c6000): Could not connect to USB mux port 32498 for device 1: Unknown error: -1
08/08/11 07.40.00,019 iTunes: _MobileDeviceConnect_locked (thread 0x10d9c6000): Could not connect to lockdown port on device b2aca61c617225abd3a1ff4b8a0e917871bcc5b5.
08/08/11 07.40.00,000 kernel: Wake reason: GIGE (Network)
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:261   powerStateWillChangeTo: flags=82 stateNumber=3
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:262   powerStateWillChangeTo: found flag=kIOPMPowerOn (2)
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:267   powerStateWillChangeTo: found flag=kIOPMRestartCapability (80)
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:261   powerStateDidChangeTo: flags=82 stateNumber=3
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:262   powerStateDidChangeTo: found flag=kIOPMPowerOn (2)
08/08/11 07.40.00,000 kernel: /drv/ MacModule.cpp:267   powerStateDidChangeTo: found flag=kIOPMRestartCapability (80)
08/08/11 07.40.00,000 kernel: Previous Sleep Cause: 5
08/08/11 07.40.00,000 kernel: Ethernet [AppleBCM5701Ethernet]: Wake reason GIGE - bonjour - service connect
08/08/11 07.40.00,388 KernelEventAgent: tid 00000000 received event(s) VQ_NOTRESP (1)
08/08/11 07.40.00,388 KernelEventAgent: tid 00000000 type 'afpfs', mounted on '/Volumes/Dennis Madsen's Time Capsul', from 'afp_0XfQ4S131Qi200m5k50Pyetl-1.2e000003', not responding
08/08/11 07.40.00,389 KernelEventAgent: tid 00000000 found 1 filesystem(s) with problem(s)
08/08/11 07.40.00,000 kernel: ASP_TCP Disconnect: triggering reconnect by bumping reconnTrigger from curr value 8 on so 0xffffff80205ff8e0
08/08/11 07.40.00,000 kernel: AppleUSBEthernetHost::powerStateChangeOccurred: intf is not enabled, ignoring ...  st: 4
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect started /Volumes/Dennis Madsen's Time Capsul prevTrigger 8 currTrigger 9
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  doing reconnect on /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  posting to KEA EINPROGRESS for /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  Max reconnect time: 30 secs, Connect timeout: 15 secs for /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  connect to the server /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  connect on /Volumes/Dennis Madsen's Time Capsul failed 65.
08/08/11 07.40.00,000 kernel: AFP_VFS afpfs_DoReconnect:  sleep for 1 seconds and then try again
08/08/11 07.40.00,000 kernel: EIR is supported.
08/08/11 07.40.00,000 kernel: SSP is supported.
08/08/11 07.40.00,000 kernel: AppleBCM5701::selectMedium - autoselect, any duplex, EEE allowed, flow control allowed
08/08/11 07.40.00,000 kernel: Ethernet [AppleBCM5701Ethernet]: Link down on en0
08/08/11 07.40.00,700 configd: network configuration changed.
08/08/11 07.40.01,000 kernel: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
08/08/11 07.40.01,000 kernel: IOThunderboltSwitch::i2cWriteDWord - status = 0x00000000
08/08/11 07.40.01,000 kernel: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed
08/08/11 07.40.01,000 kernel: IOThunderboltSwitch::i2cWriteDWord - status = 0xe00002ed
08/08/11 07.40.01,000 kernel: [SendHCIRequestFormatted] ### ERROR: [0x0804] (Exit Sniff Mode) -- Send request failed (err = 0x000C (kBluetoothHCIErrorCommandDisallowed))
08/08/11 07.40.01,000 kernel: ### ERROR: Exit sniff failed (probably already unsniffed) (err=c)
08/08/11 07.40.02,170 ntpd: bind(27) AF_INET6 fe80::cc08:e0ff:fea2:3c92%11#123 flags 0x11 failed: Can't assign requested address
08/08/11 07.40.02,170 ntpd: unable to create socket on en3 (59) for fe80::cc08:e0ff:fea2:3c92#123
08/08/11 07.40.02,000 kernel: AFP_VFS afpfs_DoReconnect:  connect to the server /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.02,000 kernel: Ethernet [AppleBCM5701Ethernet]: Link up on en0, 100-Megabit, Full-duplex, Symmetric flow-control, Debug [796d,2300,0de1,0300,45e1,0000]
08/08/11 07.40.04,170 ntpd: bind(26) AF_INET6 fe80::ca2a:14ff:fe29:2ec7%4#123 flags 0x11 failed: Can't assign requested address
08/08/11 07.40.04,170 ntpd: unable to create socket on en0 (61) for fe80::ca2a:14ff:fe29:2ec7#123
08/08/11 07.40.04,394 UserEventAgent: ServermgrdRegistration cannot load config data
08/08/11 07.40.04,394 UserEventAgent: ServermgrdRegistration oldConfig is nil during net changed notification
08/08/11 07.40.05,000 kernel: utun_ctl_connect: creating interface utun0
08/08/11 07.40.05,333 awacsd: RouteDiscovery: sendmsg error: Can't assign requested address
08/08/11 07.40.07,000 kernel: Graphics suppressed 7348 ms
08/08/11 07.40.07,353 configd: network configuration changed.
08/08/11 07.40.07,364 mDNSResponder: setsockopt - IP_ADD_MEMBERSHIP error -1 errno 49 (Can't assign requested address) group 224.0.0.251 on 192.168.0.20
08/08/11 07.40.07,531 configd: network configuration changed.
08/08/11 07.40.08,534 configd: network configuration changed.
08/08/11 07.40.08,540 mDNSResponder: mDNS_RegisterInterface: Frequent transitions for interface en3 (172.20.10.2)
08/08/11 07.40.11,000 kernel: utun_ctl_connect: creating interface utun0
08/08/11 07.40.11,000 kernel: utun0: attached with 0 suspended link-layer multicast membership(s)
08/08/11 07.40.12,423 awacsd: RouteDiscovery: sendmsg error: Can't assign requested address
08/08/11 07.40.16,741 KernelEventAgent: tid 00000000 received event(s) VQ_NOTRESP (1)
08/08/11 07.40.17,000 kernel: AFP_VFS afpfs_DoReconnect:  connect on /Volumes/Dennis Madsen's Time Capsul failed 60.
08/08/11 07.40.17,000 kernel: AFP_VFS afpfs_DoReconnect:  connect to the server /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.17,000 kernel: AFP_VFS afpfs_DoReconnect:  Logging in with uam 10 /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.17,000 kernel: AFP_VFS afpfs_DoReconnect:  Restoring session /Volumes/Dennis Madsen's Time Capsul
08/08/11 07.40.17,000 kernel: AFP_VFS afpfs_DoReconnect:  get the reconnect token
08/08/11 07.40.19,785 UserEventAgent: ServermgrdRegistration cannot load config data
08/08/11 07.40.19,785 UserEventAgent: ServermgrdRegistration oldConfig is nil during net changed notification

 

[ozbADmaN]

Same problem

I hope someone works out what this is or can at least explain.

OS Lion Clean Install.

 

[supersalo]

I've had an iCal alarm wake up my machine with that same "RTC" message.

 

[DennisMadsen]

I hope someone works out what this is or can at least explain.

OS Lion Clean Install.

Do you both have RTC (Alarm) and GIGE (Network)?

As far as I know, the RTC is the Mac itself which wakes up every 1 1/2 - 2 hour to maintain the network connection. That's ok and not longer a mysterious.

The GIGE wake reason is other devices/services trying to connect to the Mac. When I have a GIGE I have this message in the Console:

17/08/11 04.12.43,000 kernel: Ethernet [AppleBCM5701Ethernet]: Wake reason GIGE - bonjour - service connect

I'm still not sure which bonjour services that are waking up my Mac in the night. This night I had 5 of them. The only devices which are turn-on during the night on my network (extent from our iPhones and iPads) are our Netgear VVG2000 router, Apple Time Capsule and a Apple AirPort Express.