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SubjectRe: futex strangeness in 2.6.23-mm1/UML
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Date
> I guess we can debug it in the old-fashioned ways.  The first of which is
> to palm the problem off on Pavel ;)
>
> I don't recall seeing a simple step-by-step way by which others can
> reproduce this?

My method is this:

- enable CONFIG_FUSE_FS
- compile fuse from CVS:
cvs -d:pserver:anonymous@fuse.cvs.sourceforge.net:/cvsroot/fuse co -P fuse
cd fuse
./makeconf.sh
./configure
make
make -C test

- in one shell:
mkdir /tmp/fuse
example/fusexmp_fh -d /tmp/fuse

- in another shell:
mkdir /tmp/test
test/test /tmp/fuse/tmp/test

The result is normally a completed run with "1 tests failed". On
2.6.23-mm1, it just hangs after the first test.

I've only tried under UML, but since Rick is seeing it on real HW, I
guess this method may work there as well.

Miklos
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