BU40N issues

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davetiges
Posts: 1
Joined: Tue Mar 05, 2019 7:49 am

BU40N issues

Post by davetiges »

Hi all, I recently installed libredrive on my BU40N. I am running a dual boot machine with WIN10 and Ubuntu 25.10. Out of the box the drive operated as expected, after the firmware update it will only read UHD at 2x on Ubuntu, WIN10 at 6x. The eject button on the GUI will only unmount and then re-mount the disk and now the physical button does nothing. I have to insert a pin into the draw to eject the disk. File transfers to my Truenas server are also slower with Ubuntu, 65MB/s v 110MB/s, not related to Make MKV i know but interesting/annoying. I should note, I installed Make MKV via the snap store rather than CLI as I am relatively new to Linux if that makes any difference.
science-nerd
Posts: 26
Joined: Mon Feb 02, 2026 2:26 pm

Re: BU40N issues

Post by science-nerd »

Are the MakeMKV versions different perchance?

If they differ, maybe try to manually get MakeMKV installed (the GUI resides in the OSS Version of the files you can manually download from the main MakeMKV webpage. The other one is just the commandline version)

I did also notice that the physical button becomes unresponsive once MakeMKV started a ripping process, although the GUI eject button works just fine (using a BU40N within a Verbatim 43888 enclosure).
dcoke22
Posts: 4427
Joined: Wed Jul 22, 2020 11:25 pm

Re: BU40N issues

Post by dcoke22 »

On Linux, BU40N drives work better on the 1.00 firmware.
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