A Smackerel of Opinion
Notes and jottings from an ex-Ubuntu Kernel Team Engineer
Friday, 25 September 2020
Kernel janitor work: fixing spelling mistakes in kernel messages
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The Linux 5.9-rc6 kernel source contains over 300,000 literal strings used in kernel messages of various sorts (errors, warnings, etc) and i...
Thursday, 30 April 2020
easy capturing of kernel stack traces with virsh
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Today I needed to capture a rather large kernel stack dump, this is rather trivial using virsh. Using virt-manager I created a VM named vm-...
Monday, 4 November 2019
stress-ng Embedded Linux Conference Europe 2019 presentation
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Last week I attended the Embedded Linux Conference (Europe 2019) and presented a talk on stress-ng . The slide deck for this presentation ...
Thursday, 17 October 2019
Stress testing CPU temperatures
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Stress testing CPU temperatures is not exactly straight forward. CPU designs vary from CPU to CPU and each have their own strengths and wea...
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