**** BEGIN LOGGING AT Fri Feb 24 03:00:00 2017
Feb 24 07:18:20 <SAK> Hey gurus.... I have started loosing webcams from BBB one by one. and now I have lost wifi dongle too. i have unplugged everything and attached a single camera for now. It is not in lsusb or /sys/bus/usb/..
Feb 24 07:18:41 <SAK> Log has some entries which i am unable to solve for now
Feb 24 07:19:06 <SAK> it says
Feb 24 07:19:46 <SAK> http://pastebin.com/DDuk44k0
Feb 24 07:20:00 <SAK> any leads on this thing
Feb 24 07:20:01 <SAK> ??
Feb 24 07:28:51 <lore4> SAK, I have not a clue, sorry. Did you google already?
Feb 24 07:29:20 <SAK> yep but nothing worked for me so far
Feb 24 07:29:57 <SAK> its all related to kernel itself and i was actually using these cameras since past month
Feb 24 07:35:53 <tbr> SAK: and you rebooted? you are using a powered hub?
Feb 24 07:36:24 <SAK> yep i rebooted many times.
Feb 24 07:36:32 <SAK> and also it is powered hub
Feb 24 07:36:55 <SAK> lsusb shows the hub too but no device on hub
Feb 24 07:37:28 <tbr> tried a different hub?
Feb 24 07:37:50 <SAK> yep I switched the hub with the last camera which was working
Feb 24 07:37:53 <SAK> but no change
Feb 24 07:42:27 <tbr> no idea then
Feb 24 07:44:41 <SAK> one thing worth notcing is. LED of camera are well lit
Feb 24 08:15:04 <AlphaOmega> is this the channel for beaglebone black too?
Feb 24 08:36:07 <gquere> AlphaOmega: yes
Feb 24 08:37:55 <AlphaOmega> gquere: where can i find the code for the adafruit library's add_event_handler() and event_detected()?
Feb 24 08:38:37 <AlphaOmega> also if they contain a use of Beaglebone Black's internal python library bbio, then where can I find the code for the relevant functions?
Feb 24 08:39:25 <gquere> I have no idea, have you tried their github?
Feb 24 08:40:54 <AlphaOmega> i may have the wrong github, could please provide me the link?
Feb 24 08:42:35 <gquere> I never used their products, I'd give you the same result google does
Feb 24 08:43:14 <AlphaOmega> what have you been using then?
Feb 24 08:43:37 <gquere> to do what?
Feb 24 08:43:49 <AlphaOmega> gpio manipulations
Feb 24 08:47:50 <gquere> you can bitbang them from userspace if speed is not a factor
Feb 24 08:48:21 <gquere> otherwise you'd probably have to use a library to do direct memory access, which is I guess what you're trying to do
Feb 24 08:48:40 <AlphaOmega> i am building a gpio manipulation script in bash
Feb 24 08:49:05 <AlphaOmega> the issue is, i just can't write what the two functions mentioned above do
Feb 24 08:49:58 <tbr> event handler? interrupts?
Feb 24 08:50:22 <AlphaOmega> yep
Feb 24 08:50:48 <AlphaOmega> i.e. if a gpio is provided high as input (as from switch) how to detect it and take action accordingly?
Feb 24 08:51:32 <gquere> errr ... not sure bash is appropriate for callbacks and event handling ..
Feb 24 08:51:50 <AlphaOmega> it isn't, but is there a way to implement it in basic bash script?
Feb 24 08:52:04 <tbr> gpio sysfs interrupt → feed to search engine of your least distrust
Feb 24 08:53:13 <AlphaOmega> on it
Feb 24 10:51:14 <notice-christel> A VERY IMPORTANT NOTICE IN #CHAPTERTWO FROM CHRISTEL CONCERNING THE CLOUDFLARE SITUATION.. notice-christel Chico30 chainsawbike knicklux pweh DarkSector LarreaMikel mk-fg signal11 NTQ clonak bfederau panto overlord_tm Ionakka rob_w thinkfat yegorich MK__ SAK keesj jamesaxl gcl-bot Ceriand|desktop puzzles dgerlach schuyler brokaw Starduster navidr florian Humpelst1lzchen snow_bckspc tlab Catslab alan_o zjason
Feb 24 10:52:14 <notice-christel> clockman KimK jyelloz Shadyman Vasco_O ds2 dgilmore djinni nerdboy xythobuz ByronJohnson VirG SpeedEvil MathOnNapkins rah ft xer0x djakov tdy ver|laptop LetoThe2nd Daniele mag GenTooMan laurittr Wolf480pl cbrake richardpotthoff ayjay_t uelen kilroi raffo Gaston|Home gustavoz john51_ nslu2-log souther PaulePanter Coord calculus fouric plaw jtrip eyck grey_wolf denix hv9 Guest64981 gusnan bfederau_ penth
Feb 24 10:52:18 <pweh> lmao
Feb 24 10:52:31 <NTQ> what's happening?
Feb 24 10:52:41 <pweh> [23:52:36] * Cannot join #CHAPTERTWO (You are banned).
Feb 24 10:52:42 <navidr> somebody calls ops
Feb 24 10:52:43 <pweh> bruh
Feb 24 10:53:14 <notice-christel> buckket Stanto wgrant alan5 CygniX ecdhe Afterster ionte niobos SamVDB jmesmon mikeiniowa
Feb 24 10:53:22 <LetoThe2nd> *lesigh*
Feb 24 10:53:35 <LetoThe2nd> ah, left already.
Feb 24 10:53:56 <gquere> dafuq
Feb 24 10:54:22 <Wolf480pl> one of those annoying bots taht ping everyone in a channel for no reason?
Feb 24 10:56:15 <NTQ> Ah, hi LetoThe2nd. Hab grad überlegt, woher ich deinen Nick kenne. Von Ubuntu natürlich. :-D
Feb 24 10:57:30 <LetoThe2nd> NTQ: :)
Feb 24 10:58:09 <rah> how annoying
Feb 24 10:58:51 <pweh> report it into #freenode
Feb 24 11:00:52 <gquere> ah apparently freenode uses CloudFlare
Feb 24 11:00:59 <gquere> so passwords ought to be updated
Feb 24 11:03:41 <rah> no good deed goes unpunished
Feb 24 11:31:25 <costello_> hi
Feb 24 11:33:57 <costello_> i need some info about the beagleboard. I want to use it for USB man in the middle. I want to capture the USB traffic between an USB memory stick and a computer. Can I use beagleboard for this? Thank you
Feb 24 11:36:53 <costello_> i need some info about the beagleboard. I want to use it for USB man in the middle. I want to capture the USB traffic between an USB memory stick and a computer. Can I use beagleboard for this? Thank you
Feb 24 11:37:19 <Humpelst1lzchen> costello_: we read you the first time...
Feb 24 11:37:55 <costello_> sorry...any idea?
Feb 24 11:40:19 <Humpelst1lzchen> costello_: did you try USBProxy?
Feb 24 11:42:58 <Humpelst1lzchen> no queries please..
Feb 24 11:44:33 <costello_> can you give me some extra info about USB Proxy? thank you
Feb 24 11:44:38 <Humpelst1lzchen> no
Feb 24 11:45:10 <costello_> :))
Feb 24 11:45:12 <Humpelst1lzchen> But the Internet can https://github.com/dominicgs/USBProxy https://gimx.fr/wiki/index.php?title=Bbb_sniffer
Feb 24 11:45:41 <costello_> very good! Thank you
Feb 24 11:58:48 <puzzles> verne.freenode.net: You are banned from this server- Joining #ChapterTwo (2017/2/24 11.09): Unspecified error
Feb 24 11:58:49 <puzzles> ERROR: Closing Link: c-73-160-247-47.hsd1.nj.comcast.net (K-Lined)
Feb 24 11:58:49 <puzzles> ERROR: Connection closed.
Feb 24 12:01:57 <puzzles> Good times.
Feb 24 12:02:53 <SAK> <tbr> Issue was certainly with power. I am some how blinded with wahts hapening on other side as BBB is in US and i am working from PK
Feb 24 12:03:06 <SAK> I really appreciate that you looked into it
Feb 24 12:03:10 <SAK> tbr: thanks
Feb 24 12:04:09 * KotH hands tbr a piece of chocolate
Feb 24 12:21:10 <tbr> omnomnom never turn down deelishoos swiss chocolate
Feb 24 12:21:33 <tbr> SAK: np, all I did was to go through the usual suspects
Feb 24 12:33:22 * Shadyman whacks the notice bot
Feb 24 16:42:32 <lore4> good bye folks, happy weekend!
Feb 24 21:08:12 <_ssl> hi, where can I get a "console" build of debian stretch?
Feb 24 21:09:09 <_ssl> alternatively, how can I upgrade the jessy build to 4.9 kernel?
Feb 24 21:12:17 <beagleslackbot> <jtrip> _ssl: I believe update_kernel.sh in /opt/scripts can help you with that
Feb 24 21:12:24 <beagleslackbot> <jtrip> https://github.com/RobertCNelson/boot-scripts/blob/master/tools/update_kernel.sh
Feb 24 21:12:46 <_ssl> jtrip it "only" updated to 4.4.49
Feb 24 21:13:06 <_ssl> does it have cli parameters I can use?
Feb 24 21:14:31 <beagleslackbot> <jtrip> yes, please take a look at the script to understand
Feb 24 21:14:45 <_ssl> a scratch that, I think it does what I want now. I supplied --lts-4_9
Feb 24 21:14:56 <_ssl> thanks
Feb 24 21:15:41 <_ssl> I don't know linux enough to understand what exactly the script does just by looking at the source ;)
Feb 24 21:16:36 <beagleslackbot> <jtrip> every time you look you can learn a little more
Feb 24 21:20:36 <_ssl> I'm right now trying to get my dvb-t usb stick working. any clues with that? I can't seem to get it showing up in /dev/dvb
Feb 24 21:22:24 <_ssl> oh well, it's just showed up after updating to 4.9 kernel, so it looks like I was right with this :)
Feb 24 21:23:35 <beagleslackbot> <jtrip> tip for troubleshooting usb devices:  check out the command lsusb
Feb 24 21:32:24 <Guest70298> Does anyone know where to find a guide to setting up the wireless for a  BB wireless?  The only guide I can find is for the adafruit USB wifi adapters
Feb 24 21:37:43 <beagleslackbot> <jtrip> Guest70298: Do you know what device you have?
Feb 24 21:39:08 <beagleslackbot> <jtrip> there is an older tutorial on the logicsupply site, sadly the sire is no longer maintained and the images are missing but it has some good info: http://inspire.logicsupply.com/2014/07/beaglebone-wifi-installation.html
Feb 24 21:49:41 <Guest70298> It's a BBB wireless, so, whatever chipset that comes with by default
Feb 24 21:50:54 <beagleslackbot> <jtrip> oh sorry you shouldn't need those tutorials then ...
Feb 24 21:51:36 <beagleslackbot> <jtrip> Have you booted the board yet?
Feb 24 21:53:00 <beagleslackbot> <jtrip> you might want to checkout the mailing list, there is a topic for the BBBW
Feb 24 21:56:45 <Guest70298> It shouldn't need a tutorial, but ifdown can't find it, and ifup fails.
Feb 24 21:57:27 <Guest70298> I have booted the board and I can ssh over usb or over the wifi, but I need it to connect to a network as a client, not as master
Feb 24 22:31:55 <jerry> hello
Feb 24 22:32:18 <jerry> anybody for help?
Feb 24 22:33:26 <jerry> just wondering how to deploy RobertCNelson-bb-kernel?
Feb 24 22:36:34 <zmatt> jerry: what do you mean by that?
Feb 24 22:36:50 <jerry> I built the kernel
Feb 24 22:37:02 <jerry> but don't know how to deploy
Feb 24 22:38:00 <zmatt> if you're running debian and built a debian package (./build_deb.sh) then just copy that .deb file (you find it in deploy/) to the beaglebone and do:  sudo dpkg -i FILENAME
Feb 24 22:38:48 <jerry> I have zImage, /dtbs, /firmware, /modules by cross-compile
Feb 24 22:39:03 <jerry> but how to deploy to beaglebone-black?
Feb 24 22:39:42 <zmatt> are you running debian?  (this is installed by default)
Feb 24 22:39:59 <jerry> yes
Feb 24 22:40:20 <zmatt> his build scripts ( e.g. https://github.com/RobertCNelson/bb-kernel/tree/am33x-v4.4 ) directly generate a debian package for you
Feb 24 22:40:23 <jerry> I just want to update to realtime kernwl
Feb 24 22:40:39 <zmatt> then just install that, no need to build it unless you want to customize it
Feb 24 22:41:12 <zmatt> e.g. sudo apt-get update && sudo apt-get install linux-image-4.4.50-bone-rt-r16
Feb 24 22:41:17 <zmatt> or something similar to the -ti branch
Feb 24 22:41:20 <zmatt> bbl
Feb 24 22:42:20 <jerry> my BBB currently run 3.8.13-bine79
Feb 24 22:42:41 <jerry> I want to update to 4.9.11-bone-rt-r4
Feb 24 22:43:33 <jerry> you mean I can: build a .deb package, and install, reboot, done?
Feb 24 23:00:00 <zmatt> why build it yourself?
Feb 24 23:02:28 <jerry> becasue the pre-build image doesn't enable "SMP PREEMPT RT"
Feb 24 23:03:04 <jerry> the prebuild image produce kernel with "PREEMPT RT"
Feb 24 23:03:39 <jerry> I doubt that it may affect real-time performance
Feb 24 23:04:38 <zmatt> the -ti kernels are SMP builds since they're also meant to be used on the beagleboard-x15
Feb 24 23:04:46 <zmatt> the -bone kernels are non-SMP since they're beaglebone-specific
Feb 24 23:05:56 <zmatt> but yes, if you want to build a custom version, just use ./build_deb.sh to build a package, install, reboot, done
Feb 24 23:06:09 <zmatt> jerry: please don't send private messages
Feb 24 23:06:17 <jerry> OK, I see
Feb 24 23:06:18 <zmatt> SMP builds are not useful on beaglebone
Feb 24 23:06:33 <jerry> oh, really?
Feb 24 23:06:36 <zmatt> they work, but there's no benefit over non-SMP builds
Feb 24 23:06:41 <zmatt> in fact they're probably slightly slower
Feb 24 23:06:56 <jerry> can -ti kernel be used in BBB?
Feb 24 23:07:24 <zmatt> of course, they're used by default even
Feb 24 23:08:00 <zmatt> but the reason ti kernels are SMP is not for the BBB, they're SMP for the bbx15 which has a multi-core cpu
Feb 24 23:08:09 <zmatt> the beaglebone has a single-core cpu
Feb 24 23:08:43 <jerry> ok, my RaspberryPI runs “SMP PREEMPT” well, I thought BBB should be better
Feb 24 23:09:46 <jerry> oh, if I bought bbx15, the realtime performance will be better than BBB?
Feb 24 23:09:55 <veremit> definitely
Feb 24 23:10:04 <veremit> R-Pi3 is quad-core also
Feb 24 23:10:11 <veremit> not sure about Pi2 ..
Feb 24 23:10:30 <veremit> memory not good enoughu .. I need an upgrade from human bio v1 to future bio ..
Feb 24 23:10:45 <jerry> good to know. Actually my Pi-2 runs well with PREEMPT RT
Feb 24 23:11:23 <jerry> what do you mean: human bio v1, future bio?
Feb 24 23:11:36 <veremit> the brain is deficient XD
Feb 24 23:12:01 <veremit> although a marvellous organ .. it self-optimises .. not always to best effect lol
Feb 24 23:12:18 <jerry> xd? I see, just joke talking
Feb 24 23:12:27 <veremit> definitely ...
Feb 24 23:12:30 <jerry> thank you guys
Feb 24 23:19:54 <jerry> Thank zmatt, veremit, have good weekend!
Feb 24 23:20:11 <veremit> jerry: you too, good luck with your project/s
Feb 24 23:21:23 <jerry> sure, will report progress later
**** ENDING LOGGING AT Sat Feb 25 03:00:01 2017