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Category Archives: Raspberry Pi

The new low-cost bare-bones Linux ARM computer, that has got quite a lot of publicity, recently !

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Pi Kernel – Bump to 3.6?

Adventures With Linux ™ Posted on October 15, 2012 by RGOctober 15, 2012

Just checked the Raspberry Pi GitHub repository, and there is a ‘3.6.y’ kernel there, now.. https://github.com/raspberrypi/linux/tree/rpi-3.6.y Will download and see if it compiles and installs, yet..   It might just be a first attempt to patch to 3.6, though… This is – of course – a welcome development, to keep the Pi kernel up-to-date.. … Continue reading →

Posted in compilation, Crash and Burn.., Hacks, kernel, Linux / ARM, Raspberry Pi | Tagged 3.6.y, compile, github, kernel, raspberry pi, test | Leave a reply

Turbo-Pi? – Not so Fast, Now…

Adventures With Linux ™ Posted on September 20, 2012 by RGSeptember 20, 2012

Well, the ‘Turbo’ Pi overclocking might be great for playing games (Quake 3, anyone?) but regular apps don’t like it. After applying the Turbo 1GHz overclock, I immediately had problems with yum / rpm segfaulting when run, so reverted to the standard 700MHz again, and all is well..     Maybe a little less overclock, might be more stable? … Continue reading →

Posted in Crash and Burn.., Hacks, Linux / ARM, Opinion, Performance, Raspberry Pi | Tagged 1ghz, overclock, raspberry pi, rpm, segfault, turbo, yum | 1 Reply

Turbo-Pi!

Adventures With Linux ™ Posted on September 19, 2012 by RGSeptember 19, 2012

The recent announcement regarding ‘overclocking’ the Raspberry Pi was too good to ignore: http://www.raspberrypi.org/archives/2008 So, as most Pi stuff seems to be Debian-centric these days, this is how I did it for Fedora…    This method should also work for any other distro.. You will need to compile and install the latest version of the Pi 3.2.27 kernel … Continue reading →

Posted in Crash and Burn.., Fedora, Linux / ARM, Performance, Raspberry Pi | Tagged overclocking, performance, raspberry pi, raspi-config tool, turbo | 1 Reply

Pi Kernel Update – 3.2.29, and an Improvement in USB?

Adventures With Linux ™ Posted on September 17, 2012 by RGSeptember 17, 2012

I have just updated the Raspberry Pi to kernel 3.2.29, from the latest Pi kernel 3.2.27 at https://github.com/raspberrypi/linux, plus the two incremental patches from ftp://ftp.kernel.org/pub/linux/kernel/v3.0/incr/ The system is OK, and USB seems to be more stable than before, even after plugging in USB1.1 devices.. Fedora release 17 (Beefy Miracle) Kernel 3.2.29-pi on an armv6l (ttyAMA0) ………. usb … Continue reading →

Posted in compilation, Fedora, Linux / ARM, Opinion, Performance, Raspberry Pi | Tagged 3.2.29, improvement, kernel, patched, raspberry pi, usb | 5 Replies

Pi USB Saga – An Embarrassing Fail.. – and a Warning!

Adventures With Linux ™ Posted on September 1, 2012 by RGSeptember 1, 2012

I had got tired of trying all the so-called ‘recommendations’ for fixing USB hub connectivity on the Raspberry Pi – including some from people who did not actually own one..   And yes, I do have the correct voltage power supply etc. etc… So – I was happy to see that there was -at least – a potential … Continue reading →

Posted in Crash and Burn.., Hacks, Opinion, Raspberry Pi | Tagged fail, hardware fix, problems, raspberry pi, resistors, usb, wrong | 6 Replies

Raspberry Pi – A Little Bit More Up-to-Date..

Adventures With Linux ™ Posted on August 24, 2012 by RGAugust 24, 2012

The Raspberry Pi repository on GitHub now has kernel 3.2.27 available, so I updated that with the 3.2.27-28 incremental patch, from ftp://ftp.kernel.org/pub/linux/kernel/v3.0/incr/ Now, the Pi is running Fedora 17 with kernel 3.2.28.. Fedora release 17 (Beefy Miracle) Kernel 3.2.28 on an armv6l (ttyAMA0) rgpi login: xxxx Password: Last login: Thu Jan  1 01:01:03 on ttyAMA0 [xxxx@rgpi ~]# … Continue reading →

Posted in compilation, Crash and Burn.., Fedora, Hacks, kernel, Linux / ARM, Raspberry Pi | Tagged 3.2.28, incremental, kernel, patch, raspberry pi, update | 1 Reply

Serial Console – via UART, with Fedora 17 / ARM..

Adventures With Linux ™ Posted on August 8, 2012 by RGAugust 8, 2012

In preparation for the (final!) arrival of the APC, I have been setting up a suitable serial console connection, via USB to a UART, and have tested it on the Raspberry Pi.. After remembering (from years ago..) that you have to connect TX to RX – and vice-versa – the serial console worked without a problem, but … Continue reading →

Posted in APC, Crash and Burn.., Hacks, Linux / ARM, Opinion, Raspberry Pi | Tagged apc, boot, fedora, raspberry pi, serial console, systemd, usb / uart converter | Leave a reply

Pi to 3.2.24..

Adventures With Linux ™ Posted on July 28, 2012 by RGJuly 28, 2012

Updated the Raspberry Pi to kernel version 3.2.24, by applying the incremental 3.2.23-3.2.24 patch from kernel.org, and everything seems to be working OK, so far.. rgpi ~]$ uname -a Linux rgpi 3.2.24 #1 Fri Jul 27 18:12:11 BST 2012 armv6l armv6l armv6l GNU/Linux   … Continue reading →

Posted in compilation, kernel, Linux / ARM, Raspberry Pi | Tagged compile, kernel 3.2.24, patched, raspberry pi, update | 3 Replies

Newest Pi Kernel..

Adventures With Linux ™ Posted on July 17, 2012 by RGJuly 17, 2012

Just updated the Raspberry Pi to kernel 3.2.23, from ‘bootc‘.. rgpi ~]$ uname -a Linux rgpi 3.2.23 #1 Tue Jul 17 16:05:42 BST 2012 armv6l armv6l armv6l GNU/Linux … Continue reading →

Posted in compilation, kernel, Linux / ARM, Raspberry Pi | Tagged 3.2.23, compile, kernel, latest, raspberry pi, update | 1 Reply

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

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