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Category Archives: Linux / ARM

Linux on ARM

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Pi Kernel Update – 3.2.21..

Adventures With Linux ™ Posted on June 29, 2012 by RGJune 29, 2012

I was becoming a little concerned that the Raspberry Pi kernel was getting left behind – at 3.1.9+ (now an EOL – End Of Life – version). So, I found the 3.2.21 source produced by bootc, at https://github.com/bootc/linux/tree/rpi-3.2.21 Compiled OK, using the ARM cross-compilation toolchain, and now running with Fedora 17: rgpi ~]$ uname -a Linux rgpi … Continue reading →

Posted in compilation, kernel, Linux / ARM, Raspberry Pi | Tagged 3.2.21, bootc, cross-compile, kernel, raspberry pi, update | Leave a reply

APC – And Now, for Something Completely Different?

Adventures With Linux ™ Posted on June 11, 2012 by RGJune 11, 2012

I have just pre-ordered one* of the new VIA ‘APC’ $49 Android bare-bones computers: http://apc.io/product/ * The shipping charges (from Taiwan) were almost as much as the device costs, so I have ordered two, and will see if I can hack one and install Linux on it (of course..) Should be shipping sometime in July, but I … Continue reading →

Posted in Android, APC, Crash and Burn.., Hacks, Linux / ARM | Leave a reply

Pi to 3.1.10..

Adventures With Linux ™ Posted on May 8, 2012 by RGMay 8, 2012

I had noticed that the OpenELEC XBMC build for the Raspberry Pi included a 3.1.10 kernel, so decided to ‘update’ my Fedora 17 card to this, using the OpenELEC kernel source, cross-compiled.. So..  Now running Fedora 17 on a 3.1.10 kernel: $ uname -a Linux rgpi 3.1.10 #1 Tue May 8 13:41:06 BST 2012 armv6l armv6l armv6l … Continue reading →

Posted in compilation, Fedora, Hacks, kernel, Linux / ARM, Raspberry Pi | Tagged cross-compile, fedora 17, kernel 3.1.10, openelec, raspberry pi | Leave a reply

Self-Compiled XMBC, on the Pi..

Adventures With Linux ™ Posted on April 27, 2012 by RGApril 27, 2012

Now that I have Fedora 17 running OK, I will try the XBMC stuff…    There doesn’t seem to be a complete ‘image’ available yet, so I have got the git repository code from OpenELEC, and (just for fun) am actually compiling it all on the Pi..    Seems to be (roughly) as quick to compile as an old … Continue reading →

Posted in compilation, Fedora, Linux / ARM, Raspberry Pi, XBMC | Tagged compile, fedora, git, openelec, raspberry pi, xbmc | 2 Replies

Fedora 17 on the Pi!

Adventures With Linux ™ Posted on April 22, 2012 by RGApril 22, 2012

After applying the SD Card disk formatting and ‘optimisation’ mentioned previously, I decided to attempt to bring the version of Fedora (14) up to date.. The Fedora 17 Pi ‘respin’ is due sometime in May, but I decided – based on my experiences with Fedora 17 on the Dreamplug – to try to ‘hack’ F17 from the … Continue reading →

Posted in compilation, Crash and Burn.., Fedora, Hacks, Linux / ARM, Raspberry Pi | Tagged fedora 17, hack, raspberry pi, rpm, testing, update, yum | Leave a reply

Linux ARM and SD Card Performance – Let the Fun Begin!

Adventures With Linux ™ Posted on April 21, 2012 by RGApril 21, 2012

Despite previous ‘tweaks’, I have been experiencing continuing problems with SD Card Linux performance, and with the unreliable operations of yum / rpm, with associated db corruption, when they have to be ‘killed’ after hanging.. Based on two excellent pieces of prior research: http://blogofterje.wordpress.com/2012/01/14/optimizing-fs-on-sd-card/     and    http://www.raspberrypi.org/forum/projects-and-collaboration-general/optimizing-linux-for-flash-memory – I will be having a stimulating (!) time performing formatting … Continue reading →

Posted in Crash and Burn.., Dreamplug, Fedora, Hacks, Linux / ARM, Performance, Raspberry Pi | Tagged arm, dreamplug, formatting, hacks, linux, performance, raspberry pi, sd card | Leave a reply

Pi Performance?

Adventures With Linux ™ Posted on April 19, 2012 by RGApril 19, 2012

I had intended to persevere with the Fedora 14 ‘respin’, despite it being (correctly, IMHO..) described as ‘a bit buggy’..     Performance was improved with the newer 3.1.9+ kernel image, without the debug messages, but overall the response was still very sluggish..    I selected XFCE as the UI, as I had used this – successfully – with Fedora … Continue reading →

Posted in compilation, Fedora, Hacks, kernel, Linux / ARM, Opinion, Raspberry Pi | Tagged arch linux, debian, fedora, opinion, performance, raspberry pi, tests, xfce | Leave a reply

Pi Update..

Adventures With Linux ™ Posted on April 17, 2012 by RGApril 17, 2012

Found the latest kernel image (still 3.1.9-based..) and associated pre-compiled modules at the git repository – https://github.com/raspberrypi/firmware – and the ‘new’ version of kernel.img does away with the annoying console debug messages.. Device still seems very slow, but maybe I’m too used to quad-core systems with masses of memory! I even tried the Debian system, as this … Continue reading →

Posted in compilation, Fedora, kernel, Linux / ARM, Opinion, Raspberry Pi | Tagged 3.1.9+, arm, fedora, kernel, raspberry pi | Leave a reply

New Pi…!

Adventures With Linux ™ Posted on April 16, 2012 by RGApril 16, 2012

Raspberry Pi finally arrived today..     Set up with Fedora ‘Respin’ FC14.. Initial impressions.. Confirmed what we already know – does _not_ support Class 10 SD Cards!    Had to do a quick install onto an old 2GB Class 4 card (not really big enough!**)…    32GB Class 4 card on order.. First boot – prompts for user name … Continue reading →

Posted in Fedora, Linux / ARM, Raspberry Pi | Tagged fedora, first impressions, linux, raspberry pi, respin | Leave a reply

ARM Backup..

Adventures With Linux ™ Posted on April 12, 2012 by RGApril 12, 2012

Just completed compile/creation of Bacula 5.2.6 armv5tel rpms from source rpm, on arm5 Dreamplug.    Now I have the file daemon running on an arm system, to back-up files over the network to my x86_64 main system..

Continue reading →
Posted in Bacula, compilation, Linux / ARM | Tagged arm, bacula, compilation, dreamplug | Leave a reply

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