Bug 10384

Summary:	knotty errors out sometimes when running many cores over tmux/ssh
Product:	[Build System, Metadata & Runtime] BitBake	Reporter:	brian avery <brian.avery>
Component:	bitbake	Assignee:	brian avery <brian.avery>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Medium	CC:	poky.bs.watcher, poky.watcher
Version:	2.2
Target Milestone:	2.3
Hardware:	x86
OS:	Multiple
Whiteboard:
OS type for building Yocto:	---	Type of Regression:	---
Verified:		Documentation change:	No (bug/feature does not impact docs)

Description brian avery 2016-10-05 21:32:49 UTC

This is hard to reproduce.
To Setup:
in tmux
ssh to remote build machine w/ many (88) cores
bitbake core-image-sato-sdk

*sometimes* knotty errors out with
Fatal Python error: Cannot recover from stack overflow.

Current thread 0x00007fefd0603740 (most recent call first):
  File "/workdir/poky/bitbake/lib/progressbar/progressbar.py", line 183 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 58 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
  File "/workdir/poky/bitbake/lib/bb/ui/knotty.py", line 60 in _handle_resize
....

Comment 1 Stephen K Jolley 2016-11-01 18:25:05 UTC

Fixed by Anabil