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by jaceson
Mon Oct 16, 2017 8:19 pm
Forum: Troubleshooting
Topic: RPI3 Hangs. No new processes can be started.
Replies: 17
Views: 5119

Re: RPI3 Hangs. No new processes can be started.

jeanfrancoisp wrote:
Mon Oct 16, 2017 7:50 pm
eventually hang, but only within the bash shell
Well done. I wasn't able to track it down. Never suspected anything being thrown into LD_PRELOAD like that. Thanks!
by jaceson
Sat Oct 14, 2017 4:37 pm
Forum: Troubleshooting
Topic: RPI3 Hangs. No new processes can be started.
Replies: 17
Views: 5119

Re: RPI3 Hangs. No new processes can be started.

jeanfrancoisp wrote:
Mon Jul 31, 2017 1:40 pm
after much digging around and debugging, I have isolated the issue to UV4L's extension library, /usr/lib/uv4l/uv4lext/armv6l/libuv4lext.so.
Nice! I'd love to know how you went about tracking that down.
by jaceson
Thu Aug 18, 2016 5:18 pm
Forum: Troubleshooting
Topic: RPI3 Hangs. No new processes can be started.
Replies: 17
Views: 5119

Re: RPI3 Hangs. No new processes can be started.

I still haven't figured out how to prevent this from occurring. I've set my ulimit for open files and processes ridiculously low for my primary non-root user. No effect. I've disabled the internal ir camera module and ran motion with an external usb camera for a while just to rule out any hardware i...
by jaceson
Sun Aug 07, 2016 6:08 pm
Forum: Troubleshooting
Topic: RPI3 Hangs. No new processes can be started.
Replies: 17
Views: 5119

Re: RPI3 Hangs. No new processes can be started.

Initially that was my suspicion as well but is not the case. (also the reason I'm using task-spooler to make sure it doesn't happen). I reproduced the problem again while I had an active login with htop running. I had one process (gpg) peg a cpu core then hang with that core pegged. No new processes...
by jaceson
Fri Aug 05, 2016 5:54 pm
Forum: Troubleshooting
Topic: RPI3 Hangs. No new processes can be started.
Replies: 17
Views: 5119

RPI3 Hangs. No new processes can be started.

Background: I have a headless raspberry pi 3 with the second version of the noir camera module running motion 24/7. I'm using the bcm2835-v4l2 driver for the camera. I'm running the latest, updated raspbian jessie with all the latest firmware updates. I access it solely over ssh using the built-in w...

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