More information about hung Jenkins builds

[Mike Kaganski]

On 19.06.2020 13:38, Stephan Bergmann wrote:
> With
> <https://git.libreoffice.org/lode/+/755d10a73be251390d6512c65e93d249c60b0ba1%5E%21>
> "Print backtraces of leftover processes from kill-wrapper" (and its
> follow-up
> <https://git.libreoffice.org/lode/+/1a7b6d021a4ab7118c588fa85f0f9e6c0ee28c85%5E%21>
> "Don't generate full backtraces, for performance reasons") we now get
> backtraces of hung processes, for those Jenkins jobs that use kill-wrapper.
> 
> And---instant success---as soon as I had updated lode on the TDF tb7X
> Linux machines,
> <https://ci.libreoffice.org/job/gerrit_linux_clang_dbgutil/62022/consoleFull#133533548648ce9c26-9d0a-43a8-83d8-c44f54920d59>
> caught one of those dreaded sporadic deadlocks of UITest_writer_dialogs
> and printed the long-sought information.  (Fix at
> <https://gerrit.libreoffice.org/c/core/+/96712> "Don't call out to UNO
> with SolarMutex locked".)

\o/ Fantastic!

-- 
Best regards,
Mike Kaganski
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