From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2.migadu.com ([2001:41d0:303:e16b::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms13.migadu.com with LMTPS id cC1PDrUmO2eGbwAAe85BDQ:P1 (envelope-from ) for ; Mon, 18 Nov 2024 11:36:21 +0000 Received: from aspmx1.migadu.com ([2001:41d0:303:e16b::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2.migadu.com with LMTPS id cC1PDrUmO2eGbwAAe85BDQ (envelope-from ) for ; Mon, 18 Nov 2024 12:36:21 +0100 X-Envelope-To: larch@yhetil.org Authentication-Results: aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1731929781; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=8xtrTM60/pzZ18kLVAgiywzL24AgJpwXAzB7Z370BK0=; b=DuhmEwe3dAnip85GAQEe782Tns0C5RxLGuSPHt8xHTmjjtfqH/IcGp9KsymQMxBS7OAc2p V5rmO2aUO0qPcwcjGNGE+y5opHBlbFs4sAa5Hw/6BfSrda19v14rRSUBGvHkxMTCcB/7uc 31KLaPAKl+XiXGYChdV+wLJVjABNzu4frriT/g0wZ281Wloh6a8YIxt8bbQ5xJIOCvsOww l5/27C6D5xWA31EyKTVEesh5gZM3dkxl89KPp68ICkZ39ueQ6OGBqoydleu5z7qPZJd3xG QY/Tu0CSfoXqmR/rY5u5IW2NEsTAsKPqLv1gKXWvCvDmm+KF8fyoqig7swMwHg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1731929781; a=rsa-sha256; cv=none; b=Rq3DjkWEn1owjGKTypXy7oj5yOl+5lxxBRr98mYpALBx+ZN7KCl4gnmCp49JJX++vTOg7Z db1lDoVreUvjBjE0TIIe9K7IgeOnrWHT3BcF3RAY+1ksCC83/0HNdNN9sm4X7vdEVFQPXT o5Ec4J8nZX8BjB4iqS5fb4ohA3d3rd3vqQt+k4JZENSjZiDhY2XIyiVO74Rpm9Gl4Hl7sE UN+nSepkjsyFGoh+lNPSnrW3yWYxgxgR5I3jMn8dEr4t50HySEJYpxkCRIekF6dALMpV3W 1FucXis3kFJsd7ssDQvoe53xvAI5T4URB2ZQQ9Qv/J1HdBPEYbMQpO2cNf7ztg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 046825B4C2 for ; Mon, 18 Nov 2024 12:36:20 +0100 (CET) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tD02q-0001eW-Hu; Mon, 18 Nov 2024 06:35:52 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tD02l-0001Zz-E8 for help-guix@gnu.org; Mon, 18 Nov 2024 06:35:47 -0500 Received: from tritonas.serveriai.lt ([194.135.87.87]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tD02i-0001DH-Vv for help-guix@gnu.org; Mon, 18 Nov 2024 06:35:46 -0500 Received: from [88.119.78.42] (helo=thorfin) by tritonas.serveriai.lt with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.97.1) (envelope-from ) id 1tD02f-000000006zl-0ei8; Mon, 18 Nov 2024 13:35:41 +0200 From: =?utf-8?Q?Ignas_Lap=C4=97nas?= To: Daniel Hatton Cc: GUIX help list Subject: Re: How to diagnose Bluetooth trouble? In-Reply-To: (Daniel Hatton's message of "Mon, 18 Nov 2024 09:53:03 +0000") References: <87y11hnfdw.fsf@lapenas.dev> User-Agent: mu4e 1.12.7; emacs 29.4 Date: Mon, 18 Nov 2024 13:35:40 +0200 Message-ID: <87jzd0ojub.fsf@lapenas.dev> MIME-Version: 1.0 Content-Type: text/plain X-Sender: ignas@lapenas.dev Received-SPF: pass client-ip=194.135.87.87; envelope-from=ignas@lapenas.dev; helo=tritonas.serveriai.lt X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -1.62 X-Spam-Score: -1.62 X-Migadu-Queue-Id: 046825B4C2 X-Migadu-Scanner: mx13.migadu.com X-TUID: d2ykEFAyoiIV > bluetoothctl power on > > produces the error message "No default controller available" > > and > > bluetoothctl list > > comes up blank. > > I've checked with lsmod, and the bluetooth kernel module is loaded. > > What's the next move, please? Most information I could find is summarized here: https://wiki.archlinux.org/title/Bluetooth#bluetoothctl:_No_default_controller_available Since you're with guix, journalctl command should be replaced with something like this. sudo cat /var/log/messages | grep hci to check if you're blocked by rfkill the command should simply be rfkill -- Hope that helps, Ignas