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Published 20 hours ago • verified publisher icon avrdudes

[bug #45256] Raspberry Pi sysfs bug workaround for linuxgpio driver

Open avrs-admin opened this issue 3 years ago • 1 comments

Nick Sayer <None> Fri 05 Jun 2015 05:10:31 AM UTC

avrdude 6.1 includes the 'inuxgpio' driver for Raspberry Pi GPIO.

There appears to be some sort of race condition bug in sysfs that results in the permissions for the gpio direction file being incorrect when "sufficient" time is not allowed for the creation process to complete. As a workaround, a small delay can be introduced between the export operations and the remaining setup.

file #34162: patch.txt

This issue was migrated from https://savannah.nongnu.org/bugs/?45256

avrs-admin avatar Dec 10 '21 23:12 avrs-admin

This is probably the same as #917, #372 and #472. Latest fix is in #917.

  • #372
  • #472
  • #917

mcuee avatar Jun 06 '22 13:06 mcuee

#917 has been merged. I will close this as well.

Please re-open if you encounter similar issues. Thanks.

mcuee avatar Sep 24 '22 13:09 mcuee