On Mon, Feb 08, 2010 at 01:01:26PM +0530, Girish Shilamkar wrote:
> Hello,
> I found a problem while creating e2fsprogs rpms. Few of the tests
> fail with segfault during make check. The tests are d_loaddump, f_dup4,
> f_imagic_fs and r_resize_inode. This failure is only seen on rhel5,
> x86_64.
> On further searching I found that this error can reproduced when
> e2fsprogs is configured with shared elf libraries. For example,
> configure --enable-elf-shlibs, make; make check
> And this problem is seen from 1.41.7 version onwards.
>
> Any ideas/comments ?
Well, I run "make check" all the time during the course of my
development, so it must be something unique with RHEL5.
#1) Does it show up if you just unpack a source tree, and do a
"configure; make; make check" run in RHEL 5?
#2) In the build directory, cd to tests, and then run the command:
(. $(srcdir)/tests/test_config; debugfs)
.. and see if you get a core dump. (Replace $(srcdir) with the top
level source tree directory. If you are building in the source tree,
you can just do "(. test_config ; debugfs)"; if you are building with
the build directory located in a "build" subdirectory under the source
tree, you could do "(. ../tests/test_config ; debugfs)", etc.
If you do get a core dump, run it under gdb and get a stack trace,
and/or see if anything is showing up in stderr that might be help
explain what's going on.
#3) Try downloading:
http://master.kernel.org/~tytso/e2fsprogs_1.41.10-rc1.tar.gz
... and see if you can see the problem there.
Thanks,
- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
