From owner-freebsd-hackers@freebsd.org Mon Feb 11 14:35:58 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BAA5114D8AE9 for ; Mon, 11 Feb 2019 14:35:58 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 4A6BE6FAFA for ; Mon, 11 Feb 2019 14:35:58 +0000 (UTC) (envelope-from jhs@berklix.com) Received: by mailman.ysv.freebsd.org (Postfix) id 08CD714D8AE8; Mon, 11 Feb 2019 14:35:58 +0000 (UTC) Delivered-To: hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D587F14D8AE7 for ; Mon, 11 Feb 2019 14:35:57 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from land.berklix.org (land.berklix.org [144.76.10.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "land.berklix.org", Issuer "land.berklix.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 7FC8B6FAF5 for ; Mon, 11 Feb 2019 14:35:56 +0000 (UTC) (envelope-from jhs@berklix.com) Received: from mart.js.berklix.net (p2E52C0CB.dip0.t-ipconnect.de [46.82.192.203]) (authenticated bits=0) by land.berklix.org (8.15.2/8.15.2) with ESMTPSA id x1BDdwgM077497 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 11 Feb 2019 13:40:12 GMT (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (fire.js.berklix.net [192.168.91.41]) by mart.js.berklix.net (8.14.3/8.14.3) with ESMTP id x1BDdtdD034446; Mon, 11 Feb 2019 14:39:55 +0100 (CET) (envelope-from jhs@berklix.com) Received: from fire.js.berklix.net (localhost [127.0.0.1]) by fire.js.berklix.net (8.14.7/8.14.7) with ESMTP id x1BDdbBB039254; Mon, 11 Feb 2019 14:39:49 +0100 (CET) (envelope-from jhs@berklix.com) Message-Id: <201902111339.x1BDdbBB039254@fire.js.berklix.net> To: Matthias Apitz cc: hackers@freebsd.org Subject: Re: bsd android tethering using USB cable - intermittent failure From: "Julian H. Stacey" Organization: http://berklix.eu BSD Unix Linux Consultants, Munich Aachen Kent User-agent: EXMH on FreeBSD http://berklix.eu/free/ X-From: http://www.berklix.eu/~jhs/ In-reply-to: Your message "Wed, 06 Feb 2019 09:05:11 +0100." <20190206080511.GA22504@sh4-5.1blu.de> Date: Mon, 11 Feb 2019 14:39:37 +0100 X-Rspamd-Queue-Id: 7FC8B6FAF5 X-Spamd-Bar: ++++++ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [6.37 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; MISSING_MIME_VERSION(2.00)[]; BROKEN_CONTENT_TYPE(1.50)[]; HAS_ORG_HEADER(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; MX_GOOD(-0.01)[cached: land.berklix.com]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_HAM_SHORT(-0.86)[-0.859,0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:144.76.0.0/16, country:DE]; RCVD_TLS_LAST(0.00)[]; RECEIVED_SPAMHAUS_PBL(0.00)[203.192.82.46.zen.spamhaus.org : 127.0.0.10]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.85)[-0.851,0]; FROM_HAS_DN(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[berklix.com]; AUTH_NA(1.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.97)[0.971,0]; R_SPF_NA(0.00)[]; GREYLIST(0.00)[pass,body]; IP_SCORE(0.21)[ip: (0.68), ipnet: 144.76.0.0/16(2.67), asn: 24940(-2.26), country: DE(-0.01)] X-Spam: Yes X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Feb 2019 14:35:59 -0000 Matthias Apitz wrote: Wed, 6 Feb 2019 09:05:11 +0100 > El día Tuesday, February 05, 2019 a las 05:34:42PM +0100, Julian H. Stacey escribió: > > > Thanks , Yes I've got developer mode on (7 taps on build version) > > & dont know how to lock display so always on, & yes I do always > > touch screen to tether. > > > > Ive tried rebooting BSD today didnt help. Dont think ive tried > > rebooting the Androids today. I wondered if I had some hidden > > faulty initialiser file so just removed a bunch of ~/.[a-zA-Z]* > > that I didnt recognise or didnt want. > > > > Weirdly, adb shell has now just connected on the phone I want to > > move data on. > > > > & also weirdly ifconfig -a > > does Not display a ue0: eg from past: > > ue0: flags=8802 metric 0 mtu 1500 > > ether xx:xx:xx:xx:xx:xx > > though I thought I needed ue to tether with, > > ifconfig -a just shows ether & local bge0: & lo0: > > > > Unfortunately my background devd set up the connection before I > > killed it & switched to foreground /sbin/devd -d so xterm scroll > > back does not show what device, but I grabbed a tar copy of /dev > > to look at later > > > > My Android popped up with a less often seen screen: USB PC Connection > > Connect as > > Media device (MTP) which shows pre-ticked Green > > Camera (PTP) which shows blank, un-checked. > > > > Well I wont disturb that pair of devs that are ready to talk, > > I'll start long transfer of data I need, > > > > but I will contine to experiment on another pair of devs, Hi Matthias & all, > I think you must not have this interface 'ue0', Yes, you'r right, thanks, Tethering the smart phone kills the adb direct over usb connection, not surprising in retrospect ;-) > i.e. you must not enable > 'rndis' in the gadget. Or use TCP and SSH or ADB, not both. See this > life example: > > I have not set in the BQ: I presume BQ is your name for your phone type. > android-gadget-service enable rndis I don't know what file on bsd or android you refer to. (Fortunately android 6 has find & grep (earlier does not)), but I find nothing with these: On android: cd /etc;find . -type f -exec grep android-gadget-service {} /dev/null \; On current freebsd : man urndis cd /usr/src ; find . -type f -exec grep android-gadget-service {} \; > # ifconfig ue0 > ifconfig: interface ue0 does not exist > > attach E4.5 Too cryptic, not sure what you mean. attach is not a command on android 6 or freebsd current uname -a Linux localhost 3.4.0-12884729 #1 SMP PREEMPT Mon Jan 15 16:53:44 KST 2018 armv7l shell@klte:/ $ Though attach is a label for bsd /etc/devd/*.conf & I recall attach a dev to an interface of old, eg slattach etc. & on freebsd current : apropos attach : man devmatch & devinfo | grep rndis # only shows urndis0 when I click tether on android > # tail /var/log/messages > ... > Feb 6 08:50:16 c720-r342378 kernel: ugen0.4: at usbus0 > > # adb start-server > * daemon not running; starting now at tcp:5037 > * daemon started successfully > > # adb devices -l > List of devices attached > JU000435 device usb:0:4 product:krillin model:Aquaris_E4_5_Ubuntu_Edition device:krillin transport_id:1 Yes, ths was my problem after tethering I was not seeing any devices, now I dont teher & can connect again & move files. > > # adb shell > phablet@ubuntu-phablet:~$ > phablet@ubuntu-phablet:~$ uname -a > Linux ubuntu-phablet 3.4.67 #1 SMP PREEMPT Mon Jun 6 12:04:40 UTC 2016 b75400e armv7l armv7l armv7l GNU/Linux PS Later I'll tether again. My end aim is find an app for android that supports NFS & AMD, so the phone can seamlessly become part of my file system on BSD. but a search on http://play.google.com & http://www.fdroid.org shows nothing obvious. I'll probably have to root the phone too before that, & I didnt root, till after I could backup, & backup wasnt easy with no knowledge of FS tree, & no commands find & grep on my older android, & locked read permissions in non root, it was chicken & egg. Tips welcome, I add them to my http://www.berklix.com/android/ Thanks Julian -- Julian Stacey, Consultant Systems Engineer, BSD Linux Unix, Munich Aachen Kent UK Stole 700,000 votes from British in EU + 3 million globally; 1.9 M in UK were too young + 1.3 M died. Fraud, fines & lies. Brexit is minority. 2nd Ref. Blind Chaos & slump? Or revoke #50, plan better first, maybe re-file later. http://www.berklix.uk/brexit/#email_an_mp