No Airport activity on wake from sleep (but only when opening the lid)

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Level 1

49 points

No Airport activity on wake from sleep (but only when opening the lid)

I've read a lot of discussions dealing with wi-fi issues, but none seems to match my own problem.

I purchased a MBP 13" 2.4 GHz mid 2010 a few weeks ago and I'm running SL 10.6.3. I connect to the internet via a Time Capsule ethernet connected to a D-Link DSL 300T modem. Everything is updated and running smooth, but on wake from sleep opening the lid there's no way to get Airport working. Most of the times it's inactive, but I can not activate it in System Prefs > Network. Sometimes shows up as active, the Airport icon in menu bar keeps blinking but can't connect to the Time Capsule (whose light stays green all the time). The only way to get it back to work is restarting the MBP. This does never happen if I don't close the lid, though putting my Mac to sleep: on waking Airport works fine.

I'm enclosing the Console log:

12/06/10 20.50.36 kernel System SafeSleep
12/06/10 23.12.03 kernel hibernate page_listsetall start
12/06/10 23.12.03 kernel hibernate page_listsetall time: 241 ms
12/06/10 23.12.03 kernel pages 567484, wire 98732, act 121807, inact 433, spec 197, zf 47, throt 0, could discard act 62083 inact 54861 purgeable 15277 spec 214047
12/06/10 23.12.03 kernel hibernate page_listsetall found pageCount 221216
12/06/10 23.12.03 kernel IOHibernatePollerOpen, ml get_interruptsenabled 0
12/06/10 23.12.03 kernel IOHibernatePollerOpen(0)
12/06/10 23.12.03 kernel writing 219736 pages
12/06/10 23.12.03 kernel image1Size 257469952
12/06/10 23.12.03 kernel PMStats: Hibernate write took 7803 ms
12/06/10 23.12.03 kernel all time: 7803 ms, comp time: 1432 ms, deco time: 0 ms,
12/06/10 23.12.03 kernel image 511232512, uncompressed 900304896 (219801), compressed 508019200 (56%), sum1 29e36aa5, sum2 c7031b67
12/06/10 23.12.03 kernel hibernate writeimage done(0)
12/06/10 23.12.03 kernel sleep
12/06/10 23.12.03 kernel Wake reason = EC LID0
12/06/10 23.12.03 kernel System Wake
12/06/10 23.12.03 kernel Previous Sleep Cause: 5
12/06/10 23.12.03 kernel AirPort: Link Down on en1. Reason 4 (Disassociated due to inactivity).
12/06/10 23.12.03 kernel en1: 802.11d country code set to 'X3'.
12/06/10 23.12.03 kernel en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 12 13 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140
12/06/10 23.12.04 configd[13] network configuration changed.
12/06/10 23.12.05 kernel no card!
12/06/10 23.12.05 kernel no card!
12/06/10 23.12.05 kernel no card!
12/06/10 23.12.05 kernel no card!
12/06/10 23.12.05 kernel no card!

and so on until I restart.

I hope this may get fixed with a software/firmware update, but I'm wondering whether it's a forecast of future hardware failures.

Thanks in advance.

MacBook Pro 13" 2.4 GHz mid 2010, Mac OS X (10.6.3), 4 GB RAM

Posted on Jun 13, 2010 8:03 AM

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Answer 1

Best reply

ajw309

Level 1

5 points

Jun 13, 2010 1:21 PM in response to Yeehat

I bought my MBP 13" and within 10 days had a broken Airport Card. Its fixed and everything works fine now, however it still shuts off when the lid's been closed and it goes to sleep. When I re-open the lid I also have no luck turning on the Airport Card, but just re-start and everything is fine. I also find that if the lid stays open it will stay connected all day...

I see this as more of an annoyance than a problem, but given my Airport Card has been replaced and otherwise working fine I don't suspect its a sign of a hardware problem. I'm hoping a software update fixes it in the near future.

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Answer 2

ajw309

Level 1

5 points

Jun 13, 2010 1:23 PM in response to ajw309

I'll also mention I use an Airport Extreme that functions fine with a constant green light.

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Answer 3

Yeehat Author

Level 1

49 points

Jun 13, 2010 3:06 PM in response to ajw309

Thank you ajw309, now I know I'm not the only one. I searched extensively before posting and was concerned as I didn't manage to find someone having my same problem. My Time Capsule too is constantly green but, BTW, is awfully prone to lose internet configuration.

According to rumors about 10.6.4, next system update isn't likely to solve such an issue. Let's hope. Thanks again.

Message was edited by: Yeehat

Message was edited by: Yeehat

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Answer 4

Yeehat Author

Level 1

49 points

Jun 15, 2010 5:42 AM in response to Yeehat

I realized that, if I turn Airport off before putting the MBP to sleep and closing the lid, on next wake Airport wakes up too. Still annoying, but hope this helps.

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Answer 5

Jun 21, 2010 3:17 PM in response to Yeehat

Hi,

my MBP 13" Mid 2010 running 10.6.4. has similar problems. I like to use it closed lid connected to an external display with apple usb keyboard. In closed lid mode airport connection fails several times or I do get a poor connection, e.g. one or two curves in the airport menu bar icon with significant lower connection speeds. I do connect to a airport extreme n station with does its job rock solid. as my wife uses a two year old macbook and I have got an G4 with a sonnet airport card running both without problems even from a greater distance in our home it seems to me that the macbook pro has serious problems operating with the internal wifi antenna in closed lid mode, maybe due to shielding from the lid?

Has anybody experienced the same problem or successfully found a way to solve this problem? When using open lid mode wifi problems never occurred, but that's not the preferred option for my desktop table.

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