A Smackerel of Opinion

Notes and jottings from an ex-Ubuntu Kernel Team Engineer

Saturday, 26 November 2016

stress-ng 0.07.07 released

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stress-ng is a tool that I have been developing on-and-off for a few years. It is designed to stress kernels to force out bugs, stress CPU a...
1 comment:
Sunday, 28 August 2016

Fixing an overheating Lenovo X230 laptop

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Over the past month I've been hitting excessive thermal heating on my laptop and kidle_inject has been kicking in to try and stop the C...
1 comment:
Saturday, 30 July 2016

Scanning the Linux kernel for error messages

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The Linux kernel contains lots of error/warning/information messages; over 130,000 in the current 4.7 kernel.  One of the tests in the Firm...
2 comments:
Wednesday, 29 June 2016

What's new in stress-ng 0.06.07?

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Since my last blog post about stress-ng , I've pushed out several more small releases that incorporate new features and (as ever) a bunc...
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