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[2620:137:e000::1:20]) by mx.google.com with ESMTP id ay13si7876716pfb.266.2022.02.21.19.14.03; Mon, 21 Feb 2022 19:14:34 -0800 (PST) Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=CdX3eogj; spf=pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-bluetooth-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235707AbiBUWic (ORCPT + 99 others); Mon, 21 Feb 2022 17:38:32 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:47642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235703AbiBUWib (ORCPT ); Mon, 21 Feb 2022 17:38:31 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D8FC8E71 for ; Mon, 21 Feb 2022 14:38:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1645483087; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=yNyqavxJK7ZHgL6rDzOdeF37q+fW4SE+roeR8B04wWM=; b=CdX3eogj6KDAB297R8RjHvvm4I9JS+sS6DEWrwn7cmbk8plfkmW3Co4mlkbu0k12BedbaB SBBUw0ED1ljleKJIaXDpKXpSa3vjoHSs4ZfI+7u/iAb/aTZSW4+6/TRimx0x40ewJ4kUAS 0wUiqdYPqT3iNlsTdIgqWgorydQSYlE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-537-vCutpY0QOMuN_yAa3ikUkg-1; Mon, 21 Feb 2022 17:38:03 -0500 X-MC-Unique: vCutpY0QOMuN_yAa3ikUkg-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 6FA0F2F47; Mon, 21 Feb 2022 22:38:02 +0000 (UTC) Received: from starship (unknown [10.40.195.190]) by smtp.corp.redhat.com (Postfix) with ESMTP id 002C2519B3; Mon, 21 Feb 2022 22:38:00 +0000 (UTC) Message-ID: Subject: Since commit e8907f76544ffe225ab95d70f7313267b1d0c76d bluetooth scanning stopped working on my system From: Maxim Levitsky To: Luiz Augusto von Dentz Cc: Marcel Holtmann , linux-bluetooth@vger.kernel.org Date: Tue, 22 Feb 2022 00:37:59 +0200 Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-2.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Today I updated to a new kernel and I am bisecting few regressions: I noticed that if I open GNOME's bluetooth setting, it hangs for like minute or so, and then shows only the paired devices and no scan results. I bisected this to this commit. For reference I am running fairly old fedora 32 on this machine, and thus I have bluez 5.55 and stock GNOME from fedora 32. I can provide any more info on anything if required and/or test patches. I wasn't able tor revert this commit as it is part of a bigger rewrite of scanning which makes sense. I tried merging bluetooth-next master as of today, into my kernel but no noticeable improvement. Best regards, Maxim Levitsky