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Subject: Re: borgbackup test fail on cygwin (only) - cygwin pipe issues?
To: cygwin AT cygwin DOT com
References: <8d66dac6-689d-972f-d06a-f4c1869b6b87 AT waldmann-edv DOT de> <6d5d6289-ea61-cd18-fb48-c5053f292e0f AT gmail DOT com>
From: Thomas Waldmann <tw AT waldmann-edv DOT de>
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Date: Fri, 13 Jan 2017 19:18:54 +0100
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It was a bug in our code that was triggered frequently by the small
cygwin pipe buffer size of only 64kiB.

borgbackup fix/workaround see there:

https://github.com/borgbackup/borg/pull/2032

It (almost?) never happened on other OSes, due to their bigger buffers.

Note:

It would be nice to have bigger pipe buffers on cygwin, for performance
reasons.


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