On 5/26/20 6:07 PM, Aurélien Lajoie wrote:
On Wed, May 27, 2020 at 12:34 AM Bruce Dubbs <bruce.dubbs@xxxxxxxxx> wrote:
I'm getting three test failures and hope I can get someone to help.
The test failures are ipcs/mk-rm-msg, ipcs/mk-rm-sem, and ipcs/mk-rm-shm.
Concentrating on mk-rm-msg, I found on the system:
./tests/output/ipcs/mk-rm-msg
./tests/ts/ipcs/mk-rm-msg
./tests/expected/ipcs/mk-rm-msg
The contents of the output and the expected files are identical:
How have you checked it ?
Yes. cmp ./tests/output/ipcs/mk-rm-msg ./tests/expected/ipcs/mk-rm-msg
gives no output.
Can be trailing spaces, final break line or other thing like this.
Can you share the files and the result of ./run.sh ipcs launch from
tests directory?
-------------------- util-linux regression tests --------------------
For development purpose only.
Don't execute on production system!
kernel: 5.6.11-lfs-9.1
options: --srcdir=/sources/util-linux-2.35.2/tests/.. \
--builddir=/sources/util-linux-2.35.2/tests/..
ipcs: headers ... OK
ipcs: limits overflow
.../sources/util-linux-2.35.2/tests/../tests/ts/ipcs/limits: line 42:
echo: write error: Invalid argument
OK
ipcs: basic limits ... OK
ipcs: mk-rm-msg ... FAILED (ipcs/mk-rm-msg)
ipcs: mk-rm-sem ... FAILED (ipcs/mk-rm-sem)
ipcs: mk-rm-shm ... FAILED (ipcs/mk-rm-shm)
---------------------------------------------------------------------
3 tests of 6 FAILED
I'll note that I am not running as root, line 42 of ts/ipcs/limits seems
to want to write to:
$ ls -l /proc/sys/kernel/shm*
-rw-r--r-- 1 root root 0 May 26 18:27 /proc/sys/kernel/shm_rmid_forced
-rw-r--r-- 1 root root 0 May 26 14:32 /proc/sys/kernel/shmall
-rw-r--r-- 1 root root 0 May 26 14:32 /proc/sys/kernel/shmmax
-rw-r--r-- 1 root root 0 May 26 14:32 /proc/sys/kernel/shmmni
-- Bruce
