Bug#831233: libmongodb-perl: FTBFS: Build hangs minutes of inactivity

[Dominic Hargreaves]

On Tue, Jul 19, 2016 at 10:33:20PM +0200, gregor herrmann wrote:
> On Tue, 19 Jul 2016 22:03:04 +0200, Lucas Nussbaum wrote:
> 
> > > > The full build log is available from:
> > > >    http://people.debian.org/~lucas/logs/2016/07/14/libmongodb-perl_1.2.3-1_unstable_gcc5.log
> > > 
> > > The package still builds fine for me locally (cowbuilder) and also on
> > > on jenkins:
> > > https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/libmongodb-perl.html
> > > 
> > > 
> > > I have no idea what happens on the AWS builder; lowering the severity
> > > for now.
> > 
> > Found it:
> > I was using libeatmydata to make the build faster. Apparently, mongod
> > simply fails to start when libeatmydata is LD_PRELOADed. Strange.
> 
> Nice, thanks for digging into this issue.
> And strange, since my cowbuilder also uses libeatmydata via
> LD_PRELOAD ...

I've seen the same hang on an sbuild setup with libeatmydata enabled.