no WLAN after standby (mavericks 10.9.2)

Hi Sven7,

same problem here in Germany with an Airbook, except that I diddn't have hangs so far. But the behaviour of WLAN after standby is exactly the same.

Greetings

Thomas

Hi Sven,

many thanks for your hint! Switching bluetooth off is the trick! 🙂

Thomas

Same problem here with WiFi/WLAN.
Turning Bluetooth off is no option for me as I use a Bluetooth keyboard and mouse.
My Macbook Pro not reconnection to my WiFi is a major pain in the @ss.

Go to System Prefences > Network. Make sure your wireless conenction is the active one. Now click the "Advanced..." button at the bottom of the wireless window. That should open a new window with the "WiFi" tab selected. If it is not selected, make it so.

Look at the "Preferred Networks" pane that lists networks you've used. Delete any you do not use on at least a weekly basis, and click "OK."

When I had the same problem with an older version of OSX (black screen on waking) , system.log showed that, on waking, my MBP was trying to connect to the network at a back-country lodge I'd rented several weeks before and many miles away. Deleting that and other unused networks solved my wake from sleep issues. Now I am careful not to let unused networks build up after a trip.

Thanks Allen Jones, but I already just have this one network in the preferred networks list.

I deleted ALL networks and manually connected to my home network.
I also tried a fixed IP address with no success.
After sleep it shows me all kinds of networks but my own.
My iPhone has no problems at all connecting and staying in my network.
It's just my MBP with 10.9.2 that's having troubles.
For some reason this has started just recently and I have no idea what could have caused it.

Open Console in Applications > Utilities. Under "Files" in the left-hand navigation pane under "Files," select "system.log"

See if it shows any clues involving failures with networking operations. They should be obvious. If not, copy/paste the most recent entries (as close to current date/time as possible) into a response here. Don't go back too far or there will be thousands of lines to review!

OK, that is from last sleep till next wake and Network error.
It doesn't tell me a lot. (?)

Apr 20 16:41:34 Alexanders-MacBook-Pro kernel[0]: AirPort_Brcm43xx::powerChange: System Sleep

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: AppleThunderboltHAL::earlyWake - complete - took 0 milliseconds

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: en1: BSSID changed to 00:1c:28:7b:36:2f

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: wlEvent: en1 en1 Link DOWN virtIf = 0

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: en1: link down event, informing supplicant.

Apr 20 16:41:36 Alexanders-MacBook-Pro.local airportd[97]: _handleLinkEvent: WiFi is not powered. Resetting state variables.

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: Thunderbolt Self-Reset Count = 0xedefbe00

Apr 20 16:41:36 Alexanders-MacBook-Pro kernel[0]: **** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Suspend -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0x3000 ****

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: Wake reason: EHC2

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: AirPort_Brcm43xx::powerChange: System Wake - Full Wake/ Dark Wake / Maintenance wake

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: The USB device HubDevice (Port 1 of Hub at 0xfa000000) may have caused a wake by issuing a remote wakeup (2)

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: Previous Sleep Cause: 5

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: AppleThunderboltHAL::earlyWake - complete - took 1 milliseconds

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: The USB device BRCM2070 Hub (Port 1 of Hub at 0xfa100000) may have caused a wake by issuing a remote wakeup (3)

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: Thunderbolt Self-Reset Count = 0xedefbe00

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: TBT W (1): 0 [x]

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: 802.11d country code set to 'X3'.

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: 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

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: setting diversity to: -1

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: Error configuring antenna diversity (index = -1).

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: setting tx antenna: -1

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: Error configuring transmit antenna (index = -1).

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: The USB device Bluetooth USB Host Controller (Port 3 of Hub at 0xfa110000) may have caused a wake by issuing a remote wakeup (3)

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 97) (2 SSIDs, 0 BSSIDs).

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: **** [IOBluetoothHostControllerUSBTransport][SuspendDevice] -- Resume -- suspendDeviceCallResult = 0x0000 (kIOReturnSuccess) -- 0x3000 ****

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: **** [IOBluetoothHCIController][ProcessEventDataWL] -- calling mDisplayManager->activityTickle() to wake up the display

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: full wake (reason 1) 213 ms

Apr 20 18:38:56 Alexanders-MacBook-Pro.local WindowServer[108]: handle_will_sleep_auth_and_shield_windows: NULL shield_window (lock state: 1)

Apr 20 18:38:56 Alexanders-MacBook-Pro.local WindowServer[108]: CGXDisplayDidWakeNotification [84766622972920]: posting kCGSDisplayDidWake

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: 802.11d country code set to 'US'.

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 100 104 108 112 116 120 124 128 132 136 140 149 153 157 161 165

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 97).

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'locationd' (pid 76) ().

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'locationd' (pid 76).

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: en1: Terminating supplicant.

Apr 20 18:38:56 Alexanders-MacBook-Pro kernel[0]: RSNSupplicant: Releasing authenticator for 00:1c:28:7b:36:2f

Apr 20 18:38:57 Alexanders-MacBook-Pro kernel[0]: parseRSNIE: groupCipherType = 5 pairwiseCipherType = 5 authSel = 2

Apr 20 18:38:57 Alexanders-MacBook-Pro kernel[0]: initWithInterfaceAndIE: _myMacAddress b8:8d:12:3a:77:90

Apr 20 18:38:57 Alexanders-MacBook-Pro kernel[0]: setPMK: PMK SET!

Apr 20 18:38:57 Alexanders-MacBook-Pro.local KeyRemap4MacBook[292]: observer_NSWorkspaceScreensDidWakeNotification

Apr 20 18:38:57 Alexanders-MacBook-Pro.local hidd[80]: MultitouchHID: device bootloaded

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: directed SSID scan fail

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'locationd' (pid 76) ().

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'locationd' (pid 76).

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: en1: Terminating supplicant.

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: RSNSupplicant: Releasing authenticator for 00:00:00:00:00:00

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 97) ().

Apr 20 18:38:59 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 97).

Apr 20 18:39:00 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScan: Broadcast scan request received from 'airportd' (pid 97) ().

Apr 20 18:39:00 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::getScanResult: All scan results returned for 'airportd' (pid 97).

Apr 20 18:39:00 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScanMultiple: Scan request received from 'airportd' (pid 97) (2 SSIDs, 0 BSSIDs).

Apr 20 18:39:00 Alexanders-MacBook-Pro kernel[0]: IO80211ScanManager::startScanMultiple: Initiating scan.

Apr 20 18:39:01 Alexanders-MacBook-Pro.local configd[18]: network changed: v4(en1-:192.168.1.104) DNS- Proxy-

Apr 20 18:39:01 Alexanders-MacBook-Pro.local UserEventAgent[11]: Captive: CNPluginHandler en1: Inactive

Apr 20 18:39:01 Alexanders-MacBook-Pro.local CleanAgent[304]: Did wake

Apr 20 18:39:01 Alexanders-MacBook-Pro.local KeyRemap4MacBook[292]: observer_NSWorkspaceDidWakeNotification

Apr 20 18:39:01 Alexanders-MacBook-Pro.local CleanAgent[304]: Checking, last clean = 2014-04-20 14:27:35 +0000

Apr 20 18:39:01 Alexanders-MacBook-Pro.local netbiosd[5168]: network_reachability_changed : network is not reachable, netbiosd is shutting down