IRC log of #cubox of Sat 21 Mar 2015. All times are in CET < Back to index

08:29 Exaga morning all :>
08:30 Exaga what's the difference between the cubox-i2eXw and cubox-i2eX ?
08:32 Artox afternoon Exaga
08:33 Artox I'd guess its about wifi (by the names); but I am purely *guessing*
08:34 Exaga i'm too lazy to google and afternoon to you too :D
08:35 Exaga yes wireless is possibly enabled would be my guess too
08:35 Exaga Artox: http://humbo.fatdog.eu is up and running now
08:36 Artox I noticed the forum post, congratulations on that
08:37 Artox at least the website seems well-done
08:37 Exaga thank you very much :>
08:37 Artox (I didnt try slackware yet, and there is a chance I won't as I am too occupied with my favorites)
08:37 Exag 08:37 * Exaga sends over a crate of wine to Artox :D
08:38 Exaga which distro do you favour Artox ?
08:38 Artox opensuse
08:38 Exag 08:38 * Exaga chuckles
08:38 Artox have you done anything about using gpu/vpu blobs?
08:39 Exaga in what sense?
08:39 Exaga please enlighten me
08:39 Artox opengl-es
08:39 Exaga no
08:40 Artox video decoding
08:40 Artox okay
08:40 Exaga do i need to do something about it?
08:41 Exaga oh... i'm getting a lightbulb above my head
08:41 Exaga right. you use openSUSE for a desktop (i am guessing)
08:41 Artox I intend to
08:41 Artox I want to get the real desktop experience on arm
08:41 Artox but I am not there yet
08:42 Exag 08:42 * Exaga slaps himself for forgetting that Slackware is not like most other linux distributions
08:42 jnettlet really the big problem to getting a desktop experience on ARM is due to memory.
08:42 Artox people have been running slackware desktops
08:42 Artox jnettlet, true, I figured the 2gb of the i4pro was a minimum
08:42 Exaga agreed jnettlet
08:43 Artox but then, those 2gb should be sufficient also
08:43 Exaga i run slackware on the i2eX and i1
08:43 Artox my chromebook has only those 2gb, and its doing a great job of the web
08:43 Exaga and on both versions the desktop (XFCE) runs like a charm
08:43 Artox no reason not to do that for email, and IDEs
08:43 jnettlet well you can help to get around it with a few mods. zram/zswap and real swap on an SSD helps
08:44 jnettlet Artox, yes the chromebook can handle that because of mainly one thing. Google has stripped out all the bloated gobject libraries
08:44 Artox I am also looking towards the day I run tuxracer on the CBi
08:44 Artox jnettlet, I see
08:44 Artox so it can be done
08:44 Exaga before the end of April 2015 my i2eX will have an SSD bolted onto it <3
08:45 jnettlet apparently the pengutronix guys have actually gotten etnaviv to render es2gears
08:45 Exaga and then it will be faster than the Starship Enterprise
08:47 Artox I did already run bzflag on my cuboxi
08:47 Artox managed to log into a world, but it was horrislow
08:47 Artox still, using the vivante libGL.so
08:47 Exaga but hey Artox, did you know SUSE is a branch of Slackware?
08:47 Artox I think someone linked me a massive chart years ago
08:47 Exaga http://www.cyberciti.biz/tips/wp-content/uploads/2007/06/44218-linuxdistrotimeline-7.2.png
08:48 Artox yes, that one
08:48 Exaga there you go :D
08:48 Artox I didnt care much back then
08:48 Artox and I dont think it matters today
08:49 Artox but suse has been around for a while I'd say
08:49 Exaga yes it's one of the older distros still available
08:50 Exaga i've done vey little with it but my boss has a 5-server home network running SUSE
08:51 Exaga i've just aken delivery of some very nice (and cheap) DS3231 RTC's that i'll be installing on the i1
08:51 Exaga taken*
08:51 Exaga strange thing is, they come supplied with rechargeable ion batteries
08:52 Exag 08:52 * Exaga bought 5 of them on eBay for approx 8 euros
08:52 Artox oO
08:52 Artox 5
08:52 Exaga ja
08:52 Artox wieso
08:52 Exaga want the link?
08:52 Artox sure
08:52 Exaga 1 min
08:52 Artox just wondering, why 5?
08:52 Artox because its a 5pack?
08:53 Artox or because you have further plans
08:53 Exaga i have *a few* arm devices here :D
08:53 Artox I see
08:53 Exaga and to be honest... the cost of 5 from china was the same as 1 from my own country
08:53 Artox yes
08:54 Artox its the same thing with those ftdi cables
08:54 Exaga http://www.ebay.co.uk/itm/171668143113
08:55 Artox so far I always found ntp to be sufficient for my needs
08:56 Exaga it's as good as it gets for accurate time *if* you have access to the internet
08:56 Artox yep
08:56 Artox somehow I always took that for granted
08:56 Exaga i think these days it's a safe bet :D
08:56 Artox no
08:57 Artox when ISPs enforce a 1-device-policy
08:58 Artox things become really strange really fast
08:58 Exaga but i like to have an RTC available. i set the system time daily/hourly from the RTC and i set the RTC once every month from ntp server
08:58 Artox and lag is reality in some places of the world
08:59 jnettlet I have a software fix for the CBi's rtc resetting itself in certain circumstances.
08:59 jnettlet so far it seems pretty reliable
08:59 Exaga jnettlet: oh, there is an issue there?
09:00 jnettlet Exaga, apparently. It has to do with a few factors
09:01 Exaga i am not a CBi owner so i wouldn't be aware
09:01 jnettlet have gigabit ethernet plugged in, unplug power, wait some amount of time and then unplug ethernet.
09:01 jnettlet The circuit was beefed up in the HBi to prevent backdrain
09:01 Exaga i see. this is why it's not apparent to me
09:02 Exaga although i have had issues with the i2eX RTC
09:02 Exaga and still have issues with it
09:02 Exaga software related
09:02 jnettlet the problem is that the gigabit ethernet draws enough extra power that it can drain the capacitor for the pcf8523 faster than the loss of power is detected.
09:02 jnettlet Exaga, how so?
09:02 Exaga gotcha
09:03 jnettlet there may be some clock slew as well. I am looking into that as well
09:03 jnettlet there is an offset register that may need to be calibrated to fix that
09:03 Exaga jnettlet: if i set the: date -s "Sat 21 Mar 10:05:00 2015" and instantly reboot, the next time it loads the RTC is not detected
09:04 jnettlet Exaga, do you have a shutdown script that does hwclock -w
09:04 Exaga yes
09:04 jnettlet had the hwclock been initialized before?
09:05 Exaga of course :>
09:05 jnettlet if it is uninitialized sometimes you have to write the date twice
09:05 Exaga ahhh... hey thanks i will try that
09:05 Exaga it never even crossed my mind to do it twice :D
09:05 jnettlet it is a stupid timing thing with the pcf8523
09:06 Exaga yes, now here i could whine and cry at you all morning
09:06 Exaga i *do not like* the pcf8523
09:06 jnettlet I may put a retry into the kernel driver
09:06 Exaga i always try to use the DS3231 when i can
09:06 Exaga i find it flawless and the most accurate RTC i have ever used
09:07 jnettlet well the in kernel driver is lacking a lot of the functionality that is in the pcf8523
09:07 Exaga i see
09:07 Exaga well i always thought the RTC issue i was experiencing was software
09:08 Exaga because... and i hate to admit it, the kernels i use are somewhat bastardised
09:08 Exaga so it's mostly on-the-edge testing i use them for
09:09 Exaga and for that i need accurate time on or off the internet
09:10 jnettlet Exaga, are you using my 3.14 based kernel or upstream?
09:10 Exaga right at the moment i am using 3.19.1
09:11 jnettlet oh that explains it
09:11 Exaga ja :>
09:11 jnettlet I have fixed a bunch of bugs in my kernel for the pcf8523 that I haven't pushed upstream yet
09:11 jnettlet they will fix the problem you described above
09:11 Exaga for general release of the slackware installer on humbo.fatdog.eu it uses 3.14.14
09:12 Exaga all official github repo source media
09:13 jnettlet yeah the upstream pcf8523 completely ignores the datasheet for initialization which explains the failures you have
09:13 Artox Exaga, should you ever fancy using the gpu or vpu, feel free to browse my packaging repos at https://github.com/mxOBS
09:13 Exaga thanks Artox
09:13 Artox and contribute any slackware buildscripts (if thats how slackware builds packages)
09:13 Exag
09:13 Exaga jnettlet: well that's saved me an item on my TODO list :D
09:13 Exaga thanks
09:14 Exaga Artox: slackware has one of the easiest package building procedures out there
09:14 Artox I heard its tar
09:15 Exaga .tgz .txz
09:15 jnettlet The need to write to the pcf8523 twice is because if the date is reset and there is power and battery the rtc goes into suspend mode, so you need to write to it twice, once to wake it up and the second to store the value.
09:15 Artox but idk is there any automation?
09:15 jnettlet I need to fix that
09:16 Artox like, with .spec or .deb there are automated tools to execute them
09:16 Exaga jnettlet: i have mine on a battery backup
09:16 jnettlet Exaga, yeah your problem is different
09:16 Exaga Artox: there is *little* automation in Slackware, it's what Slackware is all about
09:16 jnettlet that is due to the failure to swap the capacitance
09:16 Exaga i see jnettlet
09:17 jnettlet and wait for the oscillator to stabilize
09:17 Exaga Artox: i don't mean to sound rude but when people start talking about automation i refer them to debian or ubuntu
09:17 Artox I see
09:17 Arto 09:17 * Artox hates debianihs automation :)
09:17 jnettlet https://github.com/linux4kix/linux-linaro-stable-mx6/commits/linux-linaro-lsk-v3.14-mx6/drivers/rtc/rtc-pcf8523.c
09:17 Exaga "apt-get -y install" just about does it
09:18 Artox but I meant package-making wise; I dont imagine people sit there and type build commands into the keybord for every slackware release
09:19 Artox but then I suppose its jsut a huge build_all.sh
09:19 Artox with a subscript for every pkg
09:19 Artox or piece of software
09:19 Exaga hmmm... actually you are right and not so right at the same time
09:19 Exaga i cannot speak for all users but yes, i do just that
09:19 Exaga i type in every command required
09:19 Exaga in the case of build packages
09:19 Exaga i usually write a bash script for it
09:19 Exaga or... slackbuilds.org
09:20 Exaga is much easier
09:20 Exaga slackware gives you the freedom to do it how you want to do it
09:20 Artox I see
09:20 Exaga for me the joy of slackware is being able to do everything manually
09:21 Exaga at every stage and on every level
09:21 jnettlet oh and Artox, Exaga, I have pushed u-boot patches yesterday
09:21 Artox Hmm
09:21 Artox I suppose we should update u-boot
09:21 Exaga i learn so much more from slackware than, say, debian
09:21 Artox is it important?
09:21 jnettlet They fix the video resolution timing problems so u-boot should work on most VESA comopatible displays now.
09:21 Artox (my current uboot packages will never replace the bootloader installed at the boot sectors)
09:21 Exaga cool! thanks jnettlet
09:22 Artox sounds important
09:22 Exaga i'll do some testing later today
09:22 Exag 09:22 * Exaga gets ready to fire up the i2eX
09:22 jnettlet it also changes uboot so if no display is detected it doesn't probe USB which speeds up boot on headless setups
09:22 Exaga perfect for me
09:22 jnettlet there are a few patches/fixes backported as well
09:22 Exaga i'm 95% headless
09:23 kelly_ Exaga, it's nice to have come from Slackware...but at this stage of the game i want more features
09:23 Exaga kelly_: i agree. i have been around the block a few times too but always return to Slack
09:24 kelly_ i used Slackware for years, but really decided i needed to move beyond Slackware
09:24 Exaga :D
09:24 Exaga and what did you need that Slackware didn't provide kelly_ ?
09:24 Exag 09:24 * Exaga is intrigued
09:25 Artox convenience?
09:25 jnettlet a good name?
09:25 kelly_ modern boot management, and security features
09:25 Artox oh
09:25 Exaga i see
09:25 Exaga so what distro do you favour these days kelly_ ?
09:26 kelly_ i have my own distro, Xilka, although I don't push it, i use it on all of my x86_64/i686/arm boxes
09:26 Exaga that's awesome
09:26 kelly_ yeah, I wouldn't have been able to get there without the foundation of Slackware
09:27 Exaga respect to you kelly_
09:27 Exaga because you really did do it YOUR WAY! :D
09:28 Exaga i have considered creating a distro but the time and effort involved is more than i can muster
09:28 Exaga there are other things in life to experience
09:29 Exaga like good wine, fast women, and GTA5 (not always in that order)
09:30 Artox fast women?
09:30 Exaga maybe it was fast wine and good women ?!?
09:30 Exaga :D
09:31 Exaga Artox: all the women in my life have been fast, they leave as fast as they arrive :D
09:31 Arto 09:31 * Artox is confused
09:31 Artox thats kinda sad
09:32 Artox but not time for my lunner (lunch+dinner)
09:32 Exaga enjoy!
09:32 Artox I will
22:07 dropp Hello!
22:07 dropp Anybody here& :)
22:07 dropp ?
22:07 dropp I have trouble
22:07 dropp with my cubox-i4pro and IR
22:08 dropp openelec 5
22:09 dropp Linux OpenELEC 3.14.25
22:09 dropp mode2 shows keys pressed on my remote
22:09 dropp but everytime different raw numbers
22:10 dropp and no luck with irrecord
22:10 dropp any help?
22:16 dropp tried 5 different RCs
22:22 dropp there is no IR emitters in the room
22:24 dropp no fake responses in mode2
22:24 dropp IR key pressed - mode2 shows values
22:24 dropp but every time different
22:25 dropp 9013 4460 622 496 599 520 - first time key pressed
22:25 dropp 9057 4431 583 528 594 527 - second time