↓
 

Adventures With Linux ™

Linux Technologies and Fun Times..

  • Home
  • About the Author…
  • Copyright and Trademarks..

Category Archives: Hacks

Post navigation

← Older posts
Newer posts →

ARM – More SELinux Problems..

Adventures With Linux ™ Posted on May 6, 2015 by RGMay 6, 2015

After updating the Odroid U3 to kernel 4.1-rc2 (see separate post) I encountered more SELinux / Fedora 22 issues.. This time, SELinux tried to enable itself in ‘targeted’ mode on reboot, despite being ‘disabled’ in the config file.. …. [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Preprocess NFS configuration. … Continue reading →

Posted in compilation, Crash and Burn.., Fedora, Hacks, kernel, Linux / ARM, Odroid, Opinion, Performance | Tagged config ignored, fedora 22, kernel boot parameter ignored, odroid u3, recompile kernel deselect selinux, selinux enabled automatically, targeted, workaround | Leave a reply

ARM – Rogue SELinux Fixed..?

Adventures With Linux ™ Posted on May 5, 2015 by RGMay 5, 2015

I updated the CuBox-i4-Pro (Fedora 22) to Kernel 4.1-rc2, but the (re)boot process was very sluggish, with several key commands failing: ….. systemd[1]: Unit dbus.service entered failed state ….. [FAILED] Failed to start Login Service. ….. [FAILED] Failed to start Modem Manager. ….. [FAILED] Failed to start Avahi mDNS/DNS-SD Stack. ….. [FAILED] Failed to start Network Manager. … Continue reading →

Posted in compilation, Crash and Burn.., CuBox, Fedora, Hacks, kernel, Linux / ARM, Opinion, Performance | Tagged active despite disable, cubox-i4-pro, dbus fail, disable selinux in kernel config, fix, kernel 4.1-rc2, selinux, success, systemctl failing | Leave a reply

Kernel – Pre-4.1-rc Test with Linux-Next..

Adventures With Linux ™ Posted on April 26, 2015 by RGApril 26, 2015

As Kernel 4.1-rc1 is not released yet, I tested the April 24 version of linux-next, to see how VMware and NVIDIA compiles would behave.. # uname -a Linux rg6830l 4.0.0-next-20150424 #2 SMP Sun Apr 26 12:04:54 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux With this version, VMware 11.1 (with the 3.19 vmnet patch) compiled and loaded OK, but … Continue reading →

Posted in compilation, Crash and Burn.., Hacks, kernel, Linux, NVIDIA, Opinion, Performance, VMware | Tagged april24, compile fail, error, gpl-only, kernel, linux, linux-next, nvidia 349.16, vmware 11.1 ok | 1 Reply

ARM – Pi to 4.0.. Patience is a Virtue..?

Adventures With Linux ™ Posted on April 14, 2015 by RGApril 14, 2015

Tried updating the Raspberry Pi-s (Classic model B and Pi2) to Kernel 4.0, from https://github.com/raspberrypi/linux/tree/rpi-4.0.y, and my first attempt was – it seems – too soon, as the Classic Pi (armv6) failed to boot at all, and the Pi2 (armv7) only booted as far as: …………. bcm2708_dma: DMA manager at f3007000 bcm2708_gpio: bcm2708_gpio_probe 80625490 vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 … Continue reading →

Posted in compilation, Crash and Burn.., Hacks, kernel, Linux / ARM, Performance, Raspberry Pi | Tagged arm, classic pi success, kernel 4.0, linux, pi2 boot hang, raspberry pi, wait for update | Leave a reply

ARM – Update to 4.0 for DreamPlug, CuBox, and Odroid..

Adventures With Linux ™ Posted on April 13, 2015 by RGApril 13, 2015

Updated the DreamPlug and CuBox-i4Pro to kernel 4.0 from kernel.org: Fedora release 18 (Spherical Cow) Kernel 4.0.0 on an armv5tel (ttyS0) ……… # uname -a Linux rgdreamplug 4.0.0 #1 Sun Apr 12 22:53:28 PDT 2015 armv5tel armv5tel armv5tel GNU/Linux Fedora release 22 (Twenty Two) Kernel 4.0.0 on an armv7l (ttymxc0) ……… ]# uname -a Linux rgcubox 4.0.0 … Continue reading →

Posted in CuBox, Dreamplug, Hacks, kernel, Linux / ARM, Odroid | Tagged arm, cubox-i4pro, dreamplug, kernel 4.0, linux, odroid u3, success, update | 14 Replies

Kernel 4.0 ‘Final’ – OK with latest NVIDIA, and Patched VMware..

Adventures With Linux ™ Posted on April 13, 2015 by RGApril 13, 2015

Updated to Kernel 4.0 (from kernel.org), and the latest NVIDIA driver (346.59) and ‘patched’ VMware 11.1 both compile and install/run OK.. $ uname -a Linux rglinux-i7 4.0.0 #1 SMP Sun Apr 12 17:26:04 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux Brief details of changes since -rc7 are here:  http://lkml.iu.edu/hypermail/linux/kernel/1504.1/03200.html Robert Gadsdon.    April 12, 2015. … Continue reading →

Posted in compilation, Hacks, kernel, Linux, NVIDIA, VMware | Tagged final, kernel, kernel 4.0, kernel.org, linux, nvidia 346.59, success, vnware 11.1 patched | 1 Reply

Kernel 4.0-rc7 – Final Next?

Adventures With Linux ™ Posted on April 7, 2015 by RGApril 7, 2015

Updated the test system to Kernel 4.0-rc7, and – as with -r6 – the patched* VMware 11.1 and NVIDIA 349.12 compiled and loaded OK.. $ uname -a Linux rg6830l 4.0.0-rc7 #1 SMP Mon Apr 6 18:25:10 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux Brief details of changes since -rc6 are here: http://lkml.iu.edu/hypermail/linux/kernel/1504.0/03029.html If all goes well, 4.0 ‘final’ … Continue reading →

Posted in compilation, Hacks, kernel, Linux, NVIDIA, VMware | Tagged kernel 4.0-rc7, nvidia 349.12, success, vmware 11 patched | Leave a reply

ARM – Odroid to 4.0-rc5 – Eventually..

Adventures With Linux ™ Posted on March 25, 2015 by RGMarch 25, 2015

I had tried to update the Odroid U3 to Kernel 4.0-rc5 – using the patched source from https://github.com/tobiasjakobi/linux-odroid/tree/odroid-4.0.y – a few days ago, but the boot failed: hub 1-3:1.0: 3 ports detected INFO: rcu_sched detected stalls on CPUs/tasks: { 0} (detected by 1, t=4202 jiffies, g=-255, c=-256, q=2) Task dump for CPU 0: swapper/0 R running 0 … Continue reading →

Posted in compilation, Crash and Burn.., Hacks, kernel, Linux / ARM, Odroid | Tagged arm, failed at first, kernel 4.0-rc5, later changes, linux, odroid u3, success | 5 Replies

ARM – Raspberry Pi and Pi2 – Trials with Later Kernels..

Adventures With Linux ™ Posted on March 23, 2015 by RGMarch 23, 2015

I had Kernel 3.19.0 (originally from https://github.com/raspberrypi/linux/tree/rpi-3.19.y – now updated) running on my Pi (armv6) and Pi2 (armv7) with no problems (apart from the Pi2 seeming very sluggish..) but after that had a few ‘issues’.. Pi:  Kernel 3.19.1 OK, but 3.19.2 refused to boot (nothing on console) Pi2:  Kernel 3.19.1 booted and then crashed: BCM2708FB: allocated DMA … Continue reading →

Posted in compilation, Crash and Burn.., Hacks, kernel, Linux / ARM, Raspberry Pi | Tagged arm, armv6, armv7, git, kernel 3.19.1, kernel 3.19.2, linux, problems, raspberry pi, version 1, version 2, version control | Leave a reply

ARM – Odroid U3 to 4.0-rc4..

Adventures With Linux ™ Posted on March 19, 2015 by RGMarch 19, 2015

Updated the Odroid U3 to Kernel 4.0-rc4, from the patched source here: https://github.com/tobiasjakobi/linux-odroid/tree/odroid-4.0.y This time, the system booted successfully.. Fedora release 21 (Twenty One) Kernel 4.0.0-rc4 on an armv7l (ttySAC1) ……………. ]# uname -a Linux rgodroid 4.0.0-rc4 #1 SMP Wed Mar 18 23:53:05 PDT 2015 armv7l armv7l armv7l GNU/Linux Robert Gadsdon.    March 19, 2015. … Continue reading →

Posted in compilation, Hacks, kernel, Linux / ARM, Odroid | Tagged arm, kernel 4.0-rc4, linux, odroid u3, patched, success | 9 Replies

Post navigation

← Older posts
Newer posts →
Original content © Robert Gadsdon 2013
↑