After sleep - Disk Not Ejected Properly; Dell Thunderbolt dock

Hi!

I am using my MacBook Pro M1 Pro with Dell WD19TB dock. I have a monitor, QNAP 4 HDD bay and Samsung T7 external SSD connected to it. Everything works with no issues until I put my mac to sleep. After I wake up I get huge amount of "Disk Not Ejected Properly" notifications for all hard drives connected to the dock. Also, my MEGA sync app stops working and I have to re-add sync folder which forces rescan of all backups, which takes a lot of time, so at the moment for me sleep function is useless.. Interesting thing is that I can access hard drives after sleep with no issue through finder.

Any solution to this?

MacBook Pro 14″, macOS 13.4

Posted on Jun 30, 2023 12:34 AM

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1 reply

Feb 22, 2024 04:35 AM in response to karolinis1001

I can now verify this is definitely an issue with the Samsung drives. I have had this issue (even connected directly to the Mac) with ONLY Samsung T7 drives. What is unusual for my situation is that now it only happens if going through my Caldigit T3 Plus. It doesn't happen with other HDD or SSD drives. Only the Samsung T7 drives.

I currently have a Samsung T7 plugged directly into a port on the back of my Mac Studio (M1) with Sonoma 14.3.1 and no issues with that one, but hub connected Samsung T7 disconnects at least 10 times overnight.

"Put hard drives to sleep whenever possible" is UNCHECKED in my system settings.

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After sleep - Disk Not Ejected Properly; Dell Thunderbolt dock