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by paul433
Sat Mar 17, 2018 4:32 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

Looked similar, but that's far from conclusive. I didn't have the pause_on_oops set on the command line when it happened. And of course, now it is being elusive. I'll keep watch and post a full trace if I see it.
by paul433
Thu Mar 15, 2018 1:04 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

Kernel 4.14.21 seemed to be really stable, 4.14.24 we started seeing these kernel panics again. Seems that we have not round the race condition that is causing the problem.
by paul433
Thu Feb 15, 2018 3:29 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

Further testing Setting dwc_otg.fiq_enable=0 and dwc_otg.fiq_fsm_enable=0 Unpatched rpi kernel (SMP kernel) - two different systems with over 500 reboot cycles without crash. I see this commit in the kernel tree. https://github.com/raspberrypi/linux/commit/1f9709b393a8d0899346aee65c24805978fe6280 I'...
by paul433
Tue Feb 13, 2018 3:56 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

We have seen issues with all 4.14.y kernels. RPI tree unpatched, RPI tree with changing config to Voluntary Preemption, and then a full RT patch. I understand that you don't support the RT patches. The RT patch was something new that we were trying out. But the other 2 kernels worked completely fine...
by paul433
Tue Feb 13, 2018 3:03 am
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

We have been doing a lot of reboot testing, our regular kernel which is compiled nearly identical to the rpi kernel now seems to be pretty stable, with well over 1000 reboot cycles with no kernel panics. However the PREEMPT and PREEMPT_RT kernels are still showing the crash as posted above. Couple o...
by paul433
Fri Feb 02, 2018 3:33 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

Just a as a followup, through various testing, vcgencmd get_throttled always returns 0. I also noted that the Rasbian kernels are compiled with a different Cross Compiler than noted here (https://www.raspberrypi.org/documentation/linux/kernel/building.md) So I have switched to that gcc 4.9.3 based c...
by paul433
Tue Jan 30, 2018 6:33 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

No overclocking. I'll have to add vcgencmd to check on throttling. we don't normally include this in our packages. This is happening on many different systems across our dev team (RPI2B, RPI3B) some with the rpi 7" display others HDMI monitors connected to troubleshoot, and various Audio configurati...
by paul433
Sat Jan 27, 2018 11:50 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

Anyone seeing Kernel panics at boot? It's very random and it seems to come and go. The final message is Kernel panic - not syncing - attempted to kill idle task which I know is pretty generic. But when it happens, the kernel is crashing before the serial console comes up, so all I can see is the par...
by paul433
Tue Jan 09, 2018 5:04 pm
Forum: Advanced users
Topic: Moving Linux kernel to 4.14
Replies: 155
Views: 56528

Re: Moving Linux kernel to 4.14

How is the testing going? Has there been a decision made to make the transition official?
by paul433
Tue Jan 01, 2013 10:14 pm
Forum: Media centres
Topic: SqueezePlug Version 6 available
Replies: 541
Views: 98924

Re: SqueezePlug Version 6 available

One last thing about the edimax issue: /etc/networks/interfaces on the v5.05 install is identical to the one generated by v6 when running the WLAN config in setup. I haven't upgraded, so I'm not sure which firmware/kernel its using, but make sure the driver is getting loaded. Run dmesg and make sur...
by paul433
Sun Dec 30, 2012 11:12 pm
Forum: Media centres
Topic: SqueezePlug Version 5 ready for download
Replies: 488
Views: 79478

Re: SqueezePlug Version 5 ready for download

First off, this is a great distribution, I've had my pi's for a couple of weeks now. I have done a fair amount of testing to see what direction I want to go. I have 2 512mb pi's running the latest Firmware. For what ever reason the firmware version in squeezeplug 5.05 would not boot everytime with t...

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