chalboly Posted April 3, 2020 Share Posted April 3, 2020 (edited) My current VM is unable to automatically update the firmware for a built-in USB Bluetooth device I'm attaching to the VM, the solution to this would be to inject the updated firmware when Unraid boots and start the VM with the firmware already updated. However, Unraid does not seem to be able to update it on its own as the firmware is missing: Apr 3 14:31:37 Tower kernel: bluetooth hci0: Direct firmware load for brcm/BCM20702A1-0b05-180a.hcd failed with error -2 Apr 3 14:31:37 Tower kernel: Bluetooth: hci0: BCM: Patch brcm/BCM20702A1-0b05-180a.hcd not found I can't manually add the firmware to /lib/firmware as the file system is read only. Is there a solution to this? Edited April 7, 2020 by chalboly Quote Link to comment
chalboly Posted April 7, 2020 Author Share Posted April 7, 2020 Is it possible to uncompress the file system, add the file and recompress? Quote Link to comment
limetech Posted April 9, 2020 Share Posted April 9, 2020 Found your f/w here: https://github.com/winterheart/broadcom-bt-firmware/blob/master/brcm/BCM20702A1-0b05-180a.hcd We'll add this into the upcoming 6.9 release. Quote Link to comment
chalboly Posted April 9, 2020 Author Share Posted April 9, 2020 @limetech That's the latest firmware I found too. Thank you! Quote Link to comment
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.