Sleep Wake Failure: Reboots only after upgrading to High Sierra

I have spent the last month dealing with the sleep wake failure ordeal.


When High Sierra was released I took the upgrade like I always do. When my iMac goes to sleep I will be in the other room and can hear my system rebooting. The startup sound plays twice. Then the apple logo appears on the screen with and progress bar (as if something were installing) Once High Sierra starts it displays a message "Your computer was restarted because of a problem. "Sleep Wake Failure"


I have contacted Apple support on several occasions with no luck.

I have unplugged the cord - removed it from the computer for 15 seconds to reset the smc

I have reset the NVRAM

I have backed up my system using time machine and used disk utility on internet recovery to erase my iMac

I have done a fresh install of Mac OS (High Sierra) with Time Machine backup and a separate time without a backup

I have started in safe mode

Mac OS High Sierra 11.0.3

Even after doing all these tasks my iMac still reboots when in sleep mode.


I have had my iMac for several years and this has never happened before. Now it cant stop happening.


Any help would be greatly appreciated.

iMac, iOS 11.0.3

Posted on Oct 27, 2017 9:43 AM

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Posted on Nov 16, 2017 2:58 PM

Is yours with the stock SSD?


After discussions with OWC and others, it does seem like Apple has seriously mis-calculated their power management capabilities.


We resolved the issue by opening up terminal and running:


sudo pmset standby 0


This disables standby which, in most cases, kicks in at about 3 hours into sleep. This will cut a lot more power to more of the system. And this is why it has issues coming back alive after a long (+3h) sleep. You actually might still have long-boot issues when rebooting or cold booting, but at least you can not have these ridiculous wake issues.


You should be good ... Try it and see.


Apple has yet to acknowledge any of the issues anyone has with their 2012-2015 MacBook and MacBook Pros. I know multiple people that Apple has charged for replacement SSD when it is obviously an engineering flaw.

198 replies
Question marked as Top-ranking reply

Nov 16, 2017 2:58 PM in response to Hlohner

Is yours with the stock SSD?


After discussions with OWC and others, it does seem like Apple has seriously mis-calculated their power management capabilities.


We resolved the issue by opening up terminal and running:


sudo pmset standby 0


This disables standby which, in most cases, kicks in at about 3 hours into sleep. This will cut a lot more power to more of the system. And this is why it has issues coming back alive after a long (+3h) sleep. You actually might still have long-boot issues when rebooting or cold booting, but at least you can not have these ridiculous wake issues.


You should be good ... Try it and see.


Apple has yet to acknowledge any of the issues anyone has with their 2012-2015 MacBook and MacBook Pros. I know multiple people that Apple has charged for replacement SSD when it is obviously an engineering flaw.

Nov 18, 2017 7:01 AM in response to Paravis

Same problem here with an iMac 21.5'', Late 2012 with macOS High Sierra 10.13.1 installed on an SSD OWC Mercury Extreme Pro 6G of 1 TB. I solve this issue making the downgrade to macOS Sierra 10.12.6. Now everything is OK. I don't know if it a macOS High Sierra 10.13.1 problem or a compatibility issue between APFS and OWC firmware!

Dec 1, 2017 10:59 AM in response to kikearaoz

Hi,

macOS High Sierra is until now the Apple OS that gave me more problems.

To make the downgrade to macOS Sierra is easy if you know what you are doing. What I did was:

- Create a bootable macOS Sierra USB pendrive using the command:

sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/MyVolume --applicationpath /Applications/Install\ macOS\ Sierra.app (See: https://support.apple.com/en-us/HT201372)


Replace MyVolume with the name of your volume.

- After boot from the USB pendrive with macOS Sierra, using command line I deleted the APFS partition using this two commands:


To see the partitions:

diskutil list


To delete the Apple_APFS partition:

diskutil apfs deleteContainer diskXsY


Please change X and Y to the correct numbers.

After delete the APFS partition format the disk with HFS+ and install macOS Sierra.


Note: I recommend you to wait for the release of the 10.13.2 update. Maybe they will solve this issue!


Regards,

Mar 1, 2018 6:56 AM in response to McBeave

I had never had any issues like this until I upgraded to High Sierra and then it was persistent.


Somewhere, I saw a reference to the possibility that it could be related to VPN software, which struck a chord because I had just recently installed Cisco's AnyConnect Secure Mobility Client. So I uninstalled that app, and the issue went away. Then I reinstalled the app, expecting the issue to return, but it has not returned and it's been 2 or 3 weeks.


I suspect that won't help the majority of users, but I thought I'd share it in case it helps a few.

Jun 25, 2018 8:14 AM in response to McBeave

I've spoken to OWC support for the Aura X Pro, mounted on a Late 2013 MacBookPro.

They stated that the issue regards hibernation and not standby and it is actually in discussion between SDD producers and Apple. They say they're working on a solution.

Timing? not revealed.


The temporary solution is disabling hibernation, with:

pmset -a standby 0


But keep an eye on the battery level, because when the mac runs out of charge it will switch off without hibernating.

Jul 4, 2018 4:11 PM in response to manfros

Hi to all,

Just a little information : the sleep/wake problem is inherent to all NVMe drives, not only OWC.


All Macs from 2013 and up had their BootRom updated with High Sierra, in order to provide boot on APFS drives.

2015 and up macs (like MacBookPro11,4 and MacBookPro11,5) do incorporate a full NVMe DXE driver in their BootRom.

late 2013 and 2014 do incorporate a less complete NVMe DXE driver in their BootRom, and so, they have the ability to boot on NVMe drives (which are recognize as external while pressing "alt" at cold boot), but they fail at resuming from hibernation file after being put in standby mode (which occurs after 10800 seconds by default).


-> Every 2013-2014 Mac (rMBP 13" and 15", MacBook Air, etc.) do have the ability to boot on NVMe drives but fails at wake up from hibernation with every NVMe drive in the market (I have tested with an Apple SM2048L from an iMac 17,1, with other NVMe drives like Samsung 960 Pro and Evo, Kingston, etc.)


A working workaround involve replacing the incomplete NVMe DXE drive in BootRom by a NVMe DXE driver from any BootRom of any 2015 Mac, see here :

Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | Page 52 | MacRumors Forums


Of course, disabling standby get you rid of panic/reboot after hibernation : "sudo pmset standby 0"

But this involve never having proper hibernation (with RAM shut off), and, thus, having a high battery drain on sleep.

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Sleep Wake Failure: Reboots only after upgrading to High Sierra

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