IRC log of #cubox of Thu 26 Jun 2014. All times are in CEST < Back to index

00:00 kgp Deslok>You don't have the spring... so it's difficult as you have to use your nail.
00:00 kgp But finally you don't remove the sdcard so often
10:30 heap_ hi cubox pro 1 is suppose be arm7l or arm7h
10:30 heap_ ?
10:32 nik^spotify cubox-i4 pro, you mean?
10:32 nik^spotify heap_: http://imx.solid-run.com/wiki/index.php?title=CuBox-i1
10:33 nik^spotify also http://www.freescale.com/webapp/sps/site/taxonomy.jsp?code=IMX6X_SERIES
10:40 heap_ i mean cuboxpro 1
10:40 heap_ old cubox
10:40 heap_ the first model
10:42 nik^spotify heap_: http://www.solid-run.com/mw/index.php?title=CuBox_hardware_specification
10:46 heap_ i meant, i did first install from image which is suggested on cubox wiki and i think when i did uname -a it was arm7h, but then i upgraded whole distro pacman -Syu and now its arm7l
10:51 _rmk_ err. it's armv7l or armv7b. there's no 'h' suffix
10:52 _rmk_ all of solidruns products are armv7l
10:54 _rmk_ there is something similar - armhf vs armel (which is to do with the float API) but that doesn't show in uname -a
10:55 heap_ _rmk_: ah okay, thanks
10:55 heap_ arch arm repo has lot of packages with h suffix
10:56 _rmk_ it may be that arch abbreviates armhf (for ARM, hard float) to armh
10:56 _rmk_ or arm7h to indicate that it's for ARM v7 with hard-float API
10:57 _rmk_ but as I say, this won't show in uname -a... unless they've hacked uname to do so (which would be quite weird and non-standard)
10:58 _rmk_ if uname really does spit out arm7h / arm7l, then finding out what they've done might be useful (and which of uname -i / -p / -m they've changed)
10:59 heap_ alarm ~ # uname -a
10:59 heap_ Linux alarm 3.5.7-13-ARCH #1 PREEMPT Sat Apr 12 13:18:16 MDT 2014 armv7l GNU/Linux
11:01 _rmk_ yep, so it's armv7l there... which is reported to uname by the kernel, and is of the format "armv" suffixed with either l or b for the CPU endian-ness
11:03 heap_ good, thanks a lot
15:57 Deslok has anyone tried virtualizing anything on the cubox?(possibly using Xen or ESX?
15:58 jnettlet Deslok, it isn't possible.
15:58 Deslok isn't possible?
15:58 Deslok even with something java based like virtual box on linux?
16:02 jnettlet Hardware virtualization requires processor extensions that aren't support by the SOC in either of the Cubox series.
16:03 jnettlet virtual box is not java based. It consists of a hypervisor kernel module that leverages the x86 and amd virtualization extensions
16:04 Deslok I could have swore java was required for it last time I installed it
16:05 Deslok regardless I figured hardware based virtualization was out, I thought it might be faster than the p3 I used to run virtual servers on at least
16:08 Deslo 16:08 * Deslok has evil thoughts of an entire rack of cuboxes running webservers
16:08 jnettlet can't comment on performance vs a p3. Of course it would only run ARM based code as well
16:08 kgp You don't need virtualisation for that...
16:09 Deslok that's up to how much access is needed by different people...
16:10 kgp In theorie you can run virtualisation on cubox (as you can do it in javascript)
16:10 kgp but it will be damn slow.
16:16 Deslok hmm
16:16 Deslok might have to wait for something a bit larger I suppose
16:36 deniska You probably may use something like containers
16:37 deniska not sure if lxc/openvz works on cubox =)
19:09 kgp Deslok are you here?
19:10 Deslok aye
19:10 kgp I was thinking of your idea.
19:10 kgp You may not have the less expensive solution.
19:10 Deslok which idea?
19:11 kgp servers running on cubox
19:11 kgp you want to have dedicated hosting right?
19:11 Deslok ahh, that was just a tangiential thought really I actually run hyper-v on my old laptop at home
19:12 kgp oki :)
19:12 Deslok the big thing i'm interested in the cubox for is as a thinclient really, although a rack of them is an entertaining thought
19:14 Deslok that's why I asked about removing the sd yesterday, we can't have users just taking the micro-sd out durring the middle of the work day
19:14 kgp :)
19:14 kgp you can run through the network.
19:14 kgp and store data and file system on another server.
19:15 deniska inspired by http://images.appleinsider.com/macminifarm-081023.jpg ? :)
19:15 Deslok I had been thinking android locally(with the remote desktop client) to our terminal server, but network boot would be an option I hadn't considered
19:15 Deslo 19:15 * Deslok shudder
19:15 Deslok we almost had to do that for software testing in my last office on different versions of osx
19:17 kgp You can have a minimal linux running on the sd-card that rsync another linux (on a remote location) and start this other linux. Or just start this other linux ;)
19:18 Deslok no PXE?
19:19 deniska device boots from sdcard only
19:20 deniska Maybe uboot can boot from pxe, not sure. But I'm sure sdcard has to be present
19:20 Deslok I got really excited for a seccond when kgp mentioned running through the network... then really sad when you said the sd was required still :(
19:22 Deslok probably for the best anyway, there will be no end to the bitching if they're totally cut off from facebook(which won't be whitelisted on the terminal server)
19:29 kgp I don't see any reason uboot cannot boot from the network
19:30 kgp But I think the network interface is not that fast
19:31 kgp oh it's 1Gb
19:31 kgp 470Mbps
19:48 Deslok 470mbps is plenty of bandwith, network boot via pxe has been around for a long time
20:34 jmontleon jnettlet, _rmk_ got to the bottom of the swap partition issue poking around on bugzilla.kernel.org: https://bugzilla.kernel.org/show_bug.cgi?id=78911
20:38 _rmk_ jmontleon: good news
20:38 jmontleon https://lkml.org/lkml/2014/6/23/96 has the big long comment/explanation
22:42 tunf_ hi all
22:42 malte hi
22:43 tunf_ i found the wiki page not that helpfull about the openelec setup and i must say that i'm verry happy with that image...
22:43 tunf_ is that on its way?
22:43 malte how do u mean?
22:44 tunf_ well i now need to browse a lot of forum pages to get it all togheter, i think 1 total openelec info page is better/ simpler
22:46 tunf_ i will make some edits if possible
22:46 malte yes
22:46 tunf_ do you own a i2 or i4?
22:46 malte i4
22:47 tunf_ same here... im looking for someone that has the i2 so i can compaire... a lot of my collegeas want such setup as i have but it is above the magic 100 euro limit
22:49 malte i2 is enough for xbmc
22:51 tunf_ i'm not sure with all the options enabled.. will need to get one then ;-)
22:52 tunf_ No Windows 8 setups.. would be cool, a windows thin client like the cubox