Hello,
I've run into an issue upgrading from beowulf into chimaera.
regarding firmware.dmesg is outputting
usb 6-1 firmware: failed to load ar3k/AthrBT_011020000.dfu (-2)
... failed with error -2
then usbcore registered new interface driver ath3k.
Bluetooth: Loading patch file failed
usbcore: registered new interface driver btusb
usb 6-1 firmware: failed to load ar3k/AthrBT_011020000.dfu (-2)
ath3k: probe of 6-1:1.0 failed with error -2
It was a bluetooth firmware issue. failed to load after rebooting after the upgrade.
Any ideas? Anything I can do kernel side?

-- Thanks,
J