Thunderbolt ethernet not waking after sleep

I have the same problem with my MBP retina with Maverickks 10.9.1 losing connectivity after waking after sleep while on battery.
People from apple support don't help in solving the problem.
Does any one have the right solution? I would appreciate.
Apple please fix this problem!!!

Thanks for the link, Judy.
As far as I know, I am up-to-date as far as OS updates are concerned. At least this is what the mac is telling me when I go to updates. The article you've linked here looks to be more specifically for OSX Lion and Snow Leopard, but not Yosemite.
I would think that the likely fix here is to upgrade the firmware for thunderbolt, but I don't know how to check what macbook pro thunderbolt firmware or what thunderbolt display firmware is present. What I see in System Information doesn't match the firmware updates associated with your link.
Here's what I have in System Information/Hardware/Thunderbolt Device Tree:
Vendor Name:
Apple Inc.
Device Name:
MacBook Pro
UID:
0x0001000A1
Route String:
0
Firmware Version:
20080d.0
Domain UUID:
F05339A8-AD68-2B57
Port:
Status:
Device connected
Link Status:
0x2
Speed:
Up to 10 Gb/s x2
Receptacle:
1
Port Micro Firmware Version:
1.2.1
Cable Firmware Version:
0.1.18
Cable Serial Number:
C4M202701HCDNWFAG
Thunderbolt Display:
Vendor Name:
Apple Inc.
Device Name:
Thunderbolt Display
Vendor ID:
0x1
Device ID:
0x8002
Device Revision:
0x1
UID:
0x00010001001
Route String:
1
Firmware Version:
22.2
Port (Upstream):
Status:
Device connected
Link Status:
0x2
Speed:
Up to 10 Gb/s x2
Port Micro Firmware Version:
0.0.21
Cable Firmware Version:
0.1.18
Cable Serial Number:
C4M202701HCDN
Port:
Status:
No device connected
Link Status:
0x7
Speed:
Up to 10 Gb/s x2
Port Micro Firmware Version:
0.0.21
Do you know from this info if they need updating? It's not really made clear what to look for from the article. The article refers to Thunderbolt firmware v1.0, the Thunderbolt display firmware update is v1.1.
Any ideas? Is there somewhere else I should look for this info?
Regards
Craig.

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Unplug your thunderbolt adapter. Restart the router.
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Deleting and re-adding via Network Preferences
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I have the same blooming problem, it seems to be totally hit and miss whether the adapter works or not.
I thought is was a faulty adapter, so even bought a second one for my MacBook Pro, so a bit more profit for the most profitable company in the world for a non working device. My ethernet cable works fine to an old apple USB adapter but is 90% useless with Thunderbolt.
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The only thing that works is to reboot the computer and we are good again.
Any ideas on what to try next or what tis going on?
Brandon

Hi tspinson,
It appears you are experiencing issues with your bluetooth keyboard. That does sound troublesome. To help you resolve this, I have linked to an article that offers troubleshooting suggestions:
Troubleshooting wireless mouse and keyboard issues - Apple Support
Thank you for contributing to Apple Support Communities.
Cheers,
BobbyD

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Keith:
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Thunderbolt ethernet not working when computer wake up from sleep.

thunderbolt ethernet not working when computer wake up from sleep.
it will not happen in Mountain loin.

I had this problem on SL and on Lion as well, and it occures for WiFi and Ethernet connections.
In fact the internet connection was not broken as I could ping the destination usin the IP (not DNS name).
In this case the problem was related to mDNSResponder task which handles all dns queries.
It was the most frequent problem in my day to day work with SL and now Lion. It was never fixed by any patch from Apple. I tried almost all voodoo including fresh install, all possible config changes - no solution.
The only version with no problems related to network was 10.5.8. All the other versions had issues of different kind (WiFi instability (lost signal), DNS problems (for wireless and wired connection) sometimes associated with machine sleep and wake up and sometimes with no reason.
QUESTION: Is your problem independent of the access point / router you connect to.
I must say networking was (and still is) the weakest part, besides the other OS X weaknesses I experienced during 4 years of OS X usage.
No problems in the same network with Linux or Windows beeing ran natively on my iMac So hardware is OK.
Software is of poor quality. Not much more to say in this matter.
I found a very interesting article dated 1996 about programming which I think is still valid.
Link to the article: http://www.fastcompany.com/magazine/06/writestuff.html
Below the fragment (with some connection to Apple)
Software is everything. It also s***s.
"It's like pre-Sumerian civilization," says Brad Cox, who wrote the software for Steve Jobs NeXT computer and is a professor at George Mason University. "The way we build software is in the hunter-gatherer stage."

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I managed to narrow down and reproduce the issue:
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I had this problem with my MacBook Pro for a long time, and fixed it by changing the sleep mode. Here's how:
Open Terminal
Type the following:
     pmset -g | grep hibernatemode
It should say something like:
     hibernatemode 3
Here's an explanation of the different types of hibernate modes:
0 - Old style sleep mode, with RAM powered on while sleeping, safe sleep disabled, and super-fast wake.
1 - Hibernation mode, with RAM contents written to disk, system totally shut down while “sleeping,” and slower wake up, due to reading the contents of RAM off the hard drive.
3 - The default mode on machines introduced since about fall 2005. RAM is powered on while sleeping, but RAM contents are also written to disk before sleeping. In the event of total power loss, the system enters hibernation mode automatically.
5 - This is the same as mode 1, but it’s for those using secure virtual memory (in System Preferences -> Security).
7 - This is the same as mode 3, but it’s for those using secure virtual memory.
To change your sleep mode, use the following command:
     sudo pmset -a hibernatemode 0
(replace 0 with whatever hibernate mode you desire)
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My mac book pro is not booting after sleep...Pls anyone help me!!!

Hello adibah2731,
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http://support.apple.com/kb/TS1367
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Allen

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Hi. I have posted this question before and was kindly informed by a member that the problem of waking after sleep might disappear after updating to OSX 10.9.4. It hasn't helped. Are there any suggestions. This is happening repeatedly now and I see from one member who reset theta the problem returned. My 11 inch Mac Book Air is only six or seven months old. This started happening occasionally within three months of purchase. Any suggestions?
Thanks for any help.

Step 1
Take all the applicable steps in this support article. That's the starting point for any further efforts to solve the problem. Please read the whole article carefully (some of it is hidden by disclosure triangles) and don't skip any of the steps, including the ones under the heading "Additional troubleshooting." If you don't understand any of the steps, ask for guidance.
Step 2
If you're running OS X 10.8.5 or earlier, from the menu bar select
           ▹ System Preferences... ▹ Accessibility
If the checkbox at the bottom marked
          Enable access for assistive devices
is checked, uncheck it and test.
If you're running OS X 10.9 or later, select
           ▹ System Preferences... ▹ Security & Privacy ▹ Privacy ▹ Accessibility
If any applications are listed on the right and have a checked box next to them, uncheck all the boxes and test. You may first have to click the padlock icon in the lower left corner of the window and authenticate as an administrator to unlock the settings.
Step 3
This step must be taken as an administrator. If you have only one user account, you are the administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
In the Console window, look under the heading DIAGNOSTIC AND USAGE INFORMATION on the left for Diagnostic and Usage Messages. If you don't see that heading, select
          View ▹ Show Log List
from the menu bar. In the search box in the window's toolbar, enter "powerd" (without the quotes.)
You may see one or more lines like this:
com.apple.message.signature: Platform Failure
If you do see that, and you did everything in Step 1, then you're dealing with an internal hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.

Why is airplay not selectable after sleep?

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Hello, guys.
I couldn't get the management of where I work to give me a working WiFi (they offered an insecure, unprotected WiFi... madness), so I had to opt for Gigabit Ethernet. I bought the Apple Thunderbolt to Gigabit Ethernet adapter for my 2012 rMBP on OSX 10.8.5. All software is updated via the App Store.
The adapter is working fine for the most part, but there is something that I find bothering: when the computer wakes up the adapter takes something like 30 seconds to achieve a working Internet connection, which is a pain. It's an issue I've never experienced in any other computer or setup, either wired or wireless, and it makes little sense (if WiFi is able to reconnect instantaneously, why can't this adapter?)
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It's not really your computer that is getting the 2Gbps download - it is the router/ modem.
If you hooked better/ different hardware up you could probably push those speeds around your network too. The trouble is that most residential hardware is gigabit ethernet not fibre. Fibre cards & cable are expensive in comparison.
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Can iMac not waking from sleep be caused be a corrupt file

I have had my 27" iMac from July of 2011 (running Montain Lion, 8 GB RAM, 2TB hardrive, 3.4 GHz,Intel i7) for over a year and a half and ever since I bought it, it has had a problem waking from sleep. I can hear the computer running, but when I click the mouse, keyboard, or power button, it stays asleep and I am forced to do a hard shut down. Apple has been trying to fix the issue, but to no success. They have replaced the hard drive, logic board, usb ports, RAM, mouse and keyboard, but it still happens. They finally threw in the towel and are replacing the machine. They offered to transfer all of our files (jpgs, mp3s, docs, videos, etc), but one thought occurred to me... what if the sleep issue is caused by a corrupt file? I highly doubt that is the case, but wonder if any of the experts out here would know better than I.
If we didin't have the data transfered, we would just keep it on an external hard drive instead. But, I would assume that it wouldn't matter if the files were on internal vs. external because either way, the computer would access the files. That being the case, if the sleep issue was caused by a corrupt file, the computer would still access it on the external and the sleep issue would resurface.
So, 2 questions:
Can a corrupt file cause the sleep issue?
If it is true that a corrupt file can cause the sleep issue, would it matter if the corrupt file was accessed from an external drive vs. internal drive?
Thanks so much!
Chris

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether your problem is caused by third-party system modifications that load automatically at startup or login.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows:
Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
When you see the gray Apple logo, release the shift key.
If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
*Note: If FileVault is enabled under OS X 10.7 or later, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The next normal boot may also be somewhat slow.
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

HP SimplePass Reader Does not Work after Sleep

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I have gotten it to the point where it functions when the computer is logged in, but not after sleep. It works once if you restart the computer, but after waking it from sleep it does not initialize. (no light or anything) However, if you "lock" the desktop from the start menu, the reader will log it in again. (without closing the lid or putting it to sleep)
Simple Pass version 6.0 (latest downloaded from HP.com)
Envy Dv6 7229wm
Windows 8 64-bit
Thanks

Hello hawvi,
I see that you are having problems with the fingerprint reader not working after returning from sleep mode. I would like to help with this issue but I need some information.
Can you provide the full model and product number of the computer? Here is a link that shows how to find that information.
What operating system are you using?
How long have you had the problem?
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Thunderbolt ethernet not waking after sleep

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