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LWN.net Weekly Edition for May 23, 2013
An "enum" for Python 3
An unexpected perf feature
LWN.net Weekly Edition for May 16, 2013
A look at the PyPy 2.0 release
I noticed that at least in rc7 it came out with a new error message versus slowing down until the deadlock indicator starts spewing "hard-locks"
How to ruin Linus's vacation
Posted Jul 28, 2011 17:12 UTC (Thu) by pebolle (guest, #35204)
Anyhow, the message lockdep prints, includes the neat line:
*** DEADLOCK ***
It took me a few days before I noticed that the kernel actually still was running quite OK after that disturbing message.
By the way, the reason you ran into this recently seems to be that systemd-30 is (apparently) the first program in wide use that triggers this.
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