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Re: HEAD build failure



Manuel Bouyer wrote:
> Hi,
> HEAD autobuilds regulary fail with errors like this:
> install ===> sys/modules/accf_httpready
> x86_64--netbsd-install: 
> /home/builds/ab/HEAD/amd64/200906070002Z-dest/stand/amd64: mkdir: File exists
> x86_64--netbsd-install: 
> /home/builds/ab/HEAD/amd64/200906070002Z-dest/stand/amd64/5.99.13/modules: 
> mkdir: File exists
> --- 
> /home/builds/ab/HEAD/amd64/200906070002Z-dest/stand/amd64/5.99.13/modules/accf_dataready/accf_dataready.kmod
>  ---
> *** 
> [/home/builds/ab/HEAD/amd64/200906070002Z-dest/stand/amd64/5.99.13/modules/accf_dataready/accf_dataready.kmod]
>  Error code 1
> 1 error
> 
> nbmake: stopped in /home/builds/ab/HEAD/src/sys/modules/accf_dataready
> 
> (e.g. http://releng.netbsd.org/builds/HEAD/200906070002Z/amd64.build.failed).
> It seems this doesn't always happens. Any idea what could cause this ?
> Is it a parallel build issue, or something else ?

It's a race condition in install(1) that is triggered by parallel
builds.  I'm using the attached patch locally; if no one objects,
I will commit it soon.
-- 
Andreas Gustafsson, gson%gson.org@localhost

Attachment: xinstall-mkdir.patch
Description: Binary data



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