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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > MBP waking up out of sleep/draining battery

MBP waking up out of sleep/draining battery
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Join Date: Aug 2004
Location: Seattle, WA
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Nov 1, 2008, 01:45 PM
 
A few nights ago I closed the lid of my new MBP and it went to sleep. I set it down and about 20 seconds later the apple on the lid lit up for about 4 seconds and then went off again. Confused, I opened it up, everything looked ok so I closed the lid again and the same things happened. I wasn't sure what was going on so I peaked in the console and found this:

10/27/08 8:05:12 PM kernel Wake reason = OHC1

I restarted the machine and put it back to sleep and this time it stayed asleep.

Fast forward to yesterday...

Had the computer plugged into AC on my desk with battery at 100%. As I was leaving I closed the lid, put in my bag and headed home around 6PM. This morning I went to wake it up and the battery was dead. I woke it up and looked in the console. Looks like the computer was on for a few hours after I put it to sleep.

Code:
10/31/08 6:05:01 PM kernel el 3] [ReadUID 0] [Facility com.apple.system.fs] [ErrType IO] [ErrNo 6] [IOType Write] [PBlkNum 1762888] [LBlkNum 0] [FSLogMsgID 1237679125] [FSLogMsgOrder First] 10/31/08 6:05:00 PM FrontRow[156] T:[0xa05bc080] BRDiskArbHandler::_diskEjected:disk1 10/31/08 6:05:00 PM FrontRow[156] T:[0xa05bc080] BRDiskArbHandler::_diskEjected:disk1s1 10/31/08 6:05:01 PM kernel disk1s1: media is not present. 10/31/08 6:05:01 PM configd[33] setting hostname to "john-dierkss-macbook-pro.local" 10/31/08 6:05:01 PM kernel 3] [ReadUID 0] [Facility com.apple.system.fs] [ErrType IO] [ErrNo 6] [IOType Read] [PBlkNum 8] [LBlkNum 0] [FSLogMsgID 240399321] [FSLogMsgOrder First] 10/31/08 6:05:01 PM kernel lumes/KINGSTON] [FSLogMsgID 1025003378] [FSLogMsgOrder Last] 10/31/08 6:05:01 PM kernel disk1s1: media is not present. 10/31/08 6:05:01 PM kernel disk1s1: media is not present. 10/31/08 6:05:01 PM kernel disk1s1: media is not present. 10/31/08 6:05:01 PM kernel disk1s1: media is not present. 10/31/08 6:05:27 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:06:33 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:07:38 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:08:43 PM ntpd[14] time reset +0.971693 s 10/31/08 6:08:43 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:09:47 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:10:50 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:11:56 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:13:00 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:14:03 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:15:09 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:16:12 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:17:16 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:18:20 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:19:23 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:20:29 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:21:35 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:22:38 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:23:41 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:24:45 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:25:50 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:26:53 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:27:59 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:29:05 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:30:10 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:31:15 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:32:18 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:33:22 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:35:31 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:39:47 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 6:48:19 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 7:05:24 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 7:22:27 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 7:39:30 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 7:56:35 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host 10/31/08 8:13:40 PM ntpd[14] sendto(17.151.16.20) (fd=23): No route to host
17.x.x.x IP addresses belong to apple. Any idea what this process does? Anyone know why my machine is waking up at odd moments when it should be sleeping?

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