From owner-freebsd-current@freebsd.org Sat Aug 31 06:32:01 2019 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BBD29E5FF5 for ; Sat, 31 Aug 2019 06:32:01 +0000 (UTC) (envelope-from mutterhunt_gesta@yahoo.com) Received: from sonic306-19.consmr.mail.ir2.yahoo.com (sonic306-19.consmr.mail.ir2.yahoo.com [77.238.176.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46L62S3ZZyz45dT for ; Sat, 31 Aug 2019 06:32:00 +0000 (UTC) (envelope-from mutterhunt_gesta@yahoo.com) X-YMail-OSG: SCzNLgwVM1l7xOS7.hd_aoe.zD40M8KfbG4X3liweUbX8huQQZ7pDgmcLt_mVaF ltaC9HWiCLg0RjP1UV8BB4Wk1bvfDIJ1ud3dCJ9pqJnRPJO1eUPHu6uy9Hgr8s12mqi.aaHJO1Jx 4cdYoJjhBno5x0E5Kd10gU8dbe.6WOEwDPzgA2FbAIyzjYEnbAFVc8X6n6XJXpA3LhN4jS7ILXgi jqGxCl25e7AkSikfIUa_ZrYt.uT3UJV6rPqe8JMtc.S4s7zjutI7f3sFdfUi5gmlQrYTJmQikBGc 26aF2ClHtNOkYgn8Ic1wIuyYcOLhIuYAw6KRbeEuqejl5pC83.wMuVTAUzl0xG1drKcVn5RCLj7x 2Hp8_mjmvb5FCp4NCEM5KEsIwggA8tb9okgwyH3fyI8JH3Iq_vH8Vr95Nvc9Jj_6AxPytlRd5SiF DmrR2GvUH.t5M59dxG2inr4sMxguLEWBmty2AUWuoPeLYKIwg0gks3tSNWpuiBIIa6IvFlKcAnf2 9Dx16Fxk.gw5NwJnazd1gm_nFhA.nle6lkKawDiXux_8hGXIYYEUbiZNunXM1H6LkB_bi6iKX2tG thOqp7kSy9fYemg0hJDxaetZKadE4PFRIlT3w0kfnwOYVyp5VpcodT8V6y7S8DU1H.YtJqq0holE jezc0QMC1Acjk0OUd5DpTc6z04EsTUTVBZsHvMlo5rn7wfzUgJ9E19O.fAIp1OB9WzKCiIl6OoZl BLfr8MXkWX4tB8AjzYRvdo3SM.2ZrcNoQCXr7eDEBKa8FZerYZz0Nb.EovUDLHPwXgXwLb8eXHoW iTPeOYENHbIYnbN1MGr0_XAb9i2g3pb7y2NPMqc22OSXfHHozerRC3mdup_zRHsTxwl8mX6XxX7G v.soPd4zMigwtHm4YVaGanoKnB8Zp.Sj.T3F1BDC12WPCpl3qlIbeeEMFiJDRARWuyujsV.G1cek ABmnuNby.ofPfUcI8yEnAFtgdnRcceuUiY8F0TMIdq9pV0Wsiebpo1fDkS96PSWQl1N7lVf33dm9 6mNDh7eobc7B.GGE7AI94ocrH5Ea392IpVvIcOcxXdX9Odx8l2.W7Uz4zIu2wXC2v9Zp7afwDzMx tOXtyzLf5iFpMNmsA0riK1pPz70k76HCcUv0EbykO3OVF8iR4FfzSIbiP.waC3OqzqKDUBQdaDoi bHrq5D2LuWXKK..l8zIvipQPO32cIaJTgXDC0AE2KCSLjfAEWkY14oKRBunHg1K_AcgRW5sh7pMA 8nDuCJVr02v0- Received: from sonic.gate.mail.ne1.yahoo.com by sonic306.consmr.mail.ir2.yahoo.com with HTTP; Sat, 31 Aug 2019 06:31:58 +0000 Received: by smtp424.mail.ir2.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID 962c7c23965927004c8f7b3a63b1c9ee; Sat, 31 Aug 2019 06:31:53 +0000 (UTC) From: "Lizbeth Mutterhunt, Ph.D." To: Maksim Yevmenkin Cc: "freebsd-current@freebsd.org" Subject: Re: Kernel-Crash when working with ubt0 Message-ID: <3539239.rHhHehGp5a@archlaptop> Organization: synophonically.org In-Reply-To: References: <1115053193.64543.1567031661382.ref@mail.yahoo.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Rspamd-Queue-Id: 46L62S3ZZyz45dT X-Spamd-Bar: ++ X-Spamd-Result: default: False [2.07 / 15.00]; TO_DN_EQ_ADDR_SOME(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; FREEMAIL_FROM(0.00)[yahoo.com]; HAS_ORG_HEADER(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; CTE_CASE(0.50)[]; ASN(0.00)[asn:34010, ipnet:77.238.176.0/22, country:GB]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(0.79)[0.786,0]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_MEDIUM(0.97)[0.968,0]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.32)[0.315,0]; RCVD_IN_DNSWL_NONE(0.00)[205.176.238.77.list.dnswl.org : 127.0.5.0]; IP_SCORE(0.00)[ip: (7.12), ipnet: 77.238.176.0/22(2.21), asn: 34010(1.75), country: GB(-0.08)]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2] X-Mailman-Approved-At: Sun, 13 Oct 2019 15:23:47 +0000 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sat, 31 Aug 2019 06:32:01 -0000 X-Original-Date: Sat, 31 Aug 2019 08:31:45 +0200 X-List-Received-Date: Sat, 31 Aug 2019 06:32:01 -0000 On Friday, 30 August 2019 21:50:28 CEST Maksim Yevmenkin wrote: > [trimming the list of recipients] > good like this, so many mails gonna unsubscribe the list - many problems and bugs as far as eye reaches... > On Fri, Aug 30, 2019 at 12:08 PM Miranda Maria Sophie Van den > > Breukelingen wrote: > > works for me as far as pairing concernes (with patch -C > .diff.txt > > > > option LOCK_PROFILING > > option WITNESS > > > > is on in kern.config. My problem presists in the following form: > > > > l2control -a c0:7a:a5:00:c7:11 read_channel_list > > l2control: Could not bind socket, bdaddr=c0:7a:a5:00:c7:11: Network is > > down > > can you please tell what 'c0:7a:a5:00:c7:11' is? is this a remove address? this is a Q13 - headphone - button.... it's unique with BT; recompiled kernel with the patch but internal stack is just available when you do the service start at least 5-6 times and then there's no info about the stack. Now I know how to apply a patch, what work must it be to write one! > looking at your previous emails, i *think*, 'c0:7a:a5:00:c7:11' is a > remote address. if this is the case, then, l2control is not going to > work. from the l2control(8) man page > > == > -a local > Connect to the local device with the specified BD_ADDR or name. > Example: -a 00:01:02:03:04:05 or -a bt_device. > == > > more specifically, the read_channel_list command will list l2cap > channels open on the local device. sometimes I get the read_channel_list open with one "port"; sometimes i doesn't. Sir Dice knows why! > i'm not exactly sure what are you trying to do here. connect BT-audio > > l2ping is ok; > > ok. this tells me that hci and l2cap communication works yes, differently with 0 bytes or 16 bytes depending on the device. > > So, what to do with the "network down" - problem? > > you have asked l2control to bind to the *local* bd_addr > (c0:7a:a5:00:c7:11). and since there is no *local* bluetooth device > with this bd_addr, l2control returns "network down". l2control will > only work for *local* bd_addr's I'm week with the whole /usr/local - at Arch on the dual boot machine I did a rm -Rf of /usr/local - since then you have to do a pacman with the --force commannd when updating packages. The meaning of this directory is differntly used with linux and bsd. I really don't know, what's the difference between them; natrually a bluetooth- box that I can hold in my hands is loacally - but remote??? like LAN and WAN? MAN, I guess, like the switch between 192.168.8.1 and 10.42.0.1 on 192.168.8.100 here! This address has to be "converted" into "BT-latin" and been connected like this. but how? 'bluetooth-control scan' is a good script but it doesn't connect, just pairs - and with the MagicBox there are a few more steps between binding and connecting. If there's time - and it is, as it is weekend - I'm gonna have a look what google tells me about A2DP and freeBSD. In the meantime I have a corrupt and infected mach_kernel at my VM (kvm on freeBSD is under heavy development, I don't think bhyve can replace it; anyway, the Mac Maverick doesn't run with freeBSD and VirtualBox is just the last thing I'm thinking of; I disabled hyperv on kernel). gonna write again when there are results. > thanks it's up to me to say "thank you"! > max miranda