I have a Microsoft Arc mouse, Surface edition. This uses Bluetooth
Low Energy. Under dual boot Windows 8.1 I can connect this mouse, and
it will reconnect just fine if I turn the mouse off/on or Bluetooth
off/on.
In Fedora rawhide I have Bluez 5.18-2. I can pair this mouse just
fine, and it will continue to work until I turn the mouse off/on or
turn the computer off/on. Then it won't reconnect automatically. If
I go into bluetoothctl I can connect it again and it will then work.
I looked at bluetoothd and it seems to be doing the LE scan with:
bluetoothd[2356]: src/adapter.c:trigger_passive_scanning()
bluetoothd[2356]: src/adapter.c:passive_scanning_complete() status 0x00
bluetoothd[2356]: src/adapter.c:discovering_callback() hci0 type 6 discovering 1
I look also at hcidump and I see:
< HCI Command: LE Set Random Address (0x08|0x0005) plen 6
bdaddr 39:6D:E2:EC:17:37
> HCI Event: Command Complete (0x0e) plen 4
LE Set Random Address (0x08|0x0005) ncmd 1
status 0x00
< HCI Command: LE Set Scan Parameters (0x08|0x000b) plen 7
type 0x01 (active)
interval 11.250ms window 11.250ms
own address: 0x01 (Random) policy: All
> HCI Event: Command Complete (0x0e) plen 4
LE Set Scan Parameters (0x08|0x000b) ncmd 1
status 0x00
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2
value 0x01 (scanning enabled)
filter duplicates 0x01 (enabled)
> HCI Event: Command Complete (0x0e) plen 4
LE Set Scan Enable (0x08|0x000c) ncmd 2
status 0x00
< HCI Command: LE Set Scan Enable (0x08|0x000c) plen 2
value 0x00 (scanning disabled)
filter duplicates 0x00 (disabled)
It doesn't seem to be finding anything? Is there something else I should try?
Thanks,
Ryan
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