* [tarantool-patches] Re: [PATCH v1] test: enable parallel testing for vinyl suite
2019-04-15 12:06 [tarantool-patches] [PATCH v1] test: enable parallel testing for vinyl suite avtikhon
@ 2019-04-15 13:25 ` Alexander Turenko
0 siblings, 0 replies; 2+ messages in thread
From: Alexander Turenko @ 2019-04-15 13:25 UTC (permalink / raw)
To: avtikhon; +Cc: tarantool-patches
I have enabled core files: ulimit -c unlimited.
Then I run:
for i in $(seq 1 100); do ./test-run.py -j 30 --long vinyl/ || break; done
And observed the following crash:
[020] [Instance "low_quota" killed by signal: 11 (SIGSEGV)]
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x000055ec89ca3e04 in matras_view_get_no_check (m=0x55ec8ae6eda8, v=0x55ec8af64080, id=0) at /home/alex/p/tarantool-meta/tarantool/src/lib/small/small/matras.h:353
353 return &extent[n1][n2][n3 * m->block_size];
[Current thread is 1 (Thread 0x7f7444bff700 (LWP 3114))]
(gdb) bt
#0 0x000055ec89ca3e04 in matras_view_get_no_check (m=0x55ec8ae6eda8, v=0x55ec8af64080, id=0) at /home/alex/p/tarantool-meta/tarantool/src/lib/small/small/matras.h:353
#1 0x000055ec89ca3e62 in matras_view_get (m=0x55ec8ae6eda8, v=0x55ec8af64080, id=0) at /home/alex/p/tarantool-meta/tarantool/src/lib/small/small/matras.h:363
#2 0x000055ec89ca4762 in bps_tree_memtx_tree_restore_block_ver (tree=0x55ec8ae6ed60, id=0, view=0x55ec8af64080) at /home/alex/p/tarantool-meta/tarantool/src/lib/salad/bps_tree.h:1285
#3 0x000055ec89ca4d55 in bps_tree_memtx_tree_get_leaf_safe (tree=0x55ec8ae6ed60, itr=0x55ec8af64078) at /home/alex/p/tarantool-meta/tarantool/src/lib/salad/bps_tree.h:1552
#4 0x000055ec89ca5763 in memtx_tree_iterator_get_elem (tree=0x55ec8ae6ed60, itr=0x55ec8af64078) at /home/alex/p/tarantool-meta/tarantool/src/lib/salad/bps_tree.h:1970
#5 0x000055ec89caedfd in tree_snapshot_iterator_next (iterator=0x55ec8af64060, size=0x7f74454fe61c) at /home/alex/p/tarantool-meta/tarantool/src/box/memtx_tree.c:734
#6 0x000055ec89cb6e66 in checkpoint_f (ap=0x7f7445400228) at /home/alex/p/tarantool-meta/tarantool/src/box/memtx_engine.c:661
#7 0x000055ec89c8f9a9 in fiber_cxx_invoke(fiber_func, typedef __va_list_tag __va_list_tag *) (f=0x55ec89cb6ce6 <checkpoint_f>, ap=0x7f7445400228)
at /home/alex/p/tarantool-meta/tarantool/src/lib/core/fiber.h:672
#8 0x000055ec89db5b73 in fiber_loop (data=0x0) at /home/alex/p/tarantool-meta/tarantool/src/lib/core/fiber.c:694
#9 0x000055ec89f8ccb3 in coro_init () at /home/alex/p/tarantool-meta/tarantool/third_party/coro/coro.c:110
2.2.0-179-ga00169714.
Also I found a bunch of open issues re vinyl in parallel mode, added to
#4158. Please, resolve them first.
WBR, Alexander Turenko.
On Mon, Apr 15, 2019 at 03:06:44PM +0300, avtikhon wrote:
> Need to switch on is_parallel flag for vinyl suite
> to be able to run subtests in parallel using:
> ./test_run.pl -j'<threads>'
>
> Close #4158
> ---
>
> Github: https://github.com/tarantool/tarantool/tree/avtikhon/gh4158-vinyl-parallel
> Issue: https://github.com/tarantool/tarantool/issues/4158
>
> test/vinyl/suite.ini | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/test/vinyl/suite.ini b/test/vinyl/suite.ini
> index 3612cf44b..98d9eb5ae 100644
> --- a/test/vinyl/suite.ini
> +++ b/test/vinyl/suite.ini
> @@ -7,6 +7,6 @@ config = suite.cfg
> lua_libs = suite.lua stress.lua large.lua txn_proxy.lua ../box/lua/utils.lua
> use_unix_sockets = True
> long_run = stress.test.lua large.test.lua write_iterator_rand.test.lua dump_stress.test.lua select_consistency.test.lua throttle.test.lua
> -is_parallel = False
> +is_parallel = True
> disabled = upgrade.test.lua
> pretest_clean = True
> --
> 2.17.1
>
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