bt device in connect/disconnect loop, worked previously
I have a bt keyboard (using a xiao ble nrf52840 controller). this worked fine on the current computer with tumbleweed till beginning of september(may be red herring). when i decided to remove the old bt profiles and repair all my devices.. headphones, mice and keyboard. headphones and mice work as expected no issues.. the only one is the keyboard that refuses to connect or pair. there is nothing wrong with the keyboard since I can pair it without issues on another xps laptop (different bt adapter) or my android phone. trying to debug but kind of hit a wall since I have little experience with bt errors. in logs i see [ 367.758074] Bluetooth: hci0: unexpected SMP command 0x0b from e8:77:fb:f9:41:5a the bt adapter is integrated in the wifi as far as I can say 00:14.3 Network controller [0280]: Intel Corporation Alder Lake-P PCH CNVi WiFi [8086:51f0] (rev 01) Subsystem: Intel Corporation Wi-Fi 6E AX211 160MHz [8086:4090] Kernel driver in use: iwlwifi the computer itself is an XPS 9320 I also attach a btmon log when I try to pair the keyboard. I see a timeout event. kernel is Linux abbaton 6.5.4-1-vanilla #1 SMP PREEMPT_DYNAMIC Wed Sep 20 05:07:04 UTC 2023 (fdd7e9e) x86_64 x86_64 x86_64 GNU/Linux but on default I get the same behaviour. attached also the full dmesg for record the working computer is XPS 13 9370 and the adapter 02:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32) Subsystem: Rivet Networks Killer 1435 Wireless-AC [1a56:143a] Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci happy to provide more debug info if needed. i cleared profiles and other settings on the keyboard bt to exclude any issues from the keyboard side. this is a linux only machine so i cannot try other os on it. Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________
Hi, This seems like more of a support question please use support@lists.opensuse.org or one of our other support forums rather then this list. Thanks Simon On 9/28/23 14:45, Alin Marin Elena wrote:
I have a bt keyboard (using a xiao ble nrf52840 controller). this worked fine on the current computer with tumbleweed till beginning of september(may be red herring). when i decided to remove the old bt profiles and repair all my devices.. headphones, mice and keyboard. headphones and mice work as expected no issues.. the only one is the keyboard that refuses to connect or pair.
there is nothing wrong with the keyboard since I can pair it without issues on another xps laptop (different bt adapter) or my android phone.
trying to debug but kind of hit a wall since I have little experience with bt errors. in logs i see [ 367.758074] Bluetooth: hci0: unexpected SMP command 0x0b from e8:77:fb:f9:41:5a the bt adapter is integrated in the wifi as far as I can say 00:14.3 Network controller [0280]: Intel Corporation Alder Lake-P PCH CNVi WiFi [8086:51f0] (rev 01) Subsystem: Intel Corporation Wi-Fi 6E AX211 160MHz [8086:4090] Kernel driver in use: iwlwifi
the computer itself is an XPS 9320
I also attach a btmon log when I try to pair the keyboard. I see a timeout event.
kernel is Linux abbaton 6.5.4-1-vanilla #1 SMP PREEMPT_DYNAMIC Wed Sep 20 05:07:04 UTC 2023 (fdd7e9e) x86_64 x86_64 x86_64 GNU/Linux but on default I get the same behaviour. attached also the full dmesg
for record the working computer is XPS 13 9370 and the adapter 02:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32) Subsystem: Rivet Networks Killer 1435 Wireless-AC [1a56:143a] Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci
happy to provide more debug info if needed. i cleared profiles and other settings on the keyboard bt to exclude any issues from the keyboard side.
this is a linux only machine so i cannot try other os on it.
Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________
-- Simon Lees (Simotek) http://simotek.net Emergency Update Team keybase.io/simotek SUSE Linux Adelaide Australia, UTC+10:30 GPG Fingerprint: 5B87 DB9D 88DC F606 E489 CEC5 0922 C246 02F0 014B
participants (2)
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Alin Marin Elena -
Simon Lees