[Cluster-devel] gfs2-utils: mkfs segfault with 4.16 kernel

[Andrew Price <anprice@redhat.com>]

(Sorry for the delay, I've been away.)

On 04/05/18 15:00, Valentin Vidic wrote:> 29. libgfs2.at:3: testing 
meta.c ...
> ./libgfs2.at:3: test x"$ENABLE_UNIT_TESTS" = "xyes" || exit 77
> ./libgfs2.at:4: check_meta
> stderr:
> gfs2_rgrp: rg_reserved: offset is 68, expected 48
> gfs2_rgrp: size mismatch between struct 128 and fields 108
> gfs2_log_header: size mismatch between struct 120 and fields 48
> stdout:
> Running suite(s): libgfs2
> 0%: Checks: 1, Failures: 1, Errors: 0
> check_meta.c:9:F:Meta:test_lgfs2_meta:0: Assertion 'lgfs2_selfcheck() == 0' failed
> ./libgfs2.at:4: exit code was 1, expected 0
> 29. libgfs2.at:3: 29. meta.c (libgfs2.at:3): FAILED (libgfs2.at:4)

You should be able to fix this by using the configure.ac and 
gfs2/libgfs2/meta.c files from master. The diff should be very small. 
It'll need an ./autogen.sh to rebuild the configure script.

The downside of that approach is that the new fields will be recognised 
but not used in the utils. The next release of gfs2-utils will add that 
functionality.

Andy