[Nouveau] libva-utils test siuite is crashing in nouveau sriver

Tomasz Kłoczko kloczko.tomasz at gmail.com
Sun Sep 13 18:13:44 UTC 2020


Hi,

I'm hitting that issue since Mesa 20.0.6 and it is present still in latest
version 20.1.7

```
[tkloczko at barrel SPECS]$ coredumpctl gdb 3926866
           PID: 3926866 (test_va_api)
           UID: 1000 (tkloczko)
           GID: 1000 (tkloczko)
        Signal: 11 (SEGV)
     Timestamp: Sun 2020-09-13 18:57:06 BST (32s ago)
  Command Line: ./test_va_api
    Executable:
/home/tkloczko/rpmbuild/BUILD/libva-utils-2.9.0/test/test_va_api
 Control Group: /user.slice/user-1000.slice/session-297.scope
          Unit: session-297.scope
         Slice: user-1000.slice
       Session: 297
     Owner UID: 1000 (tkloczko)
       Boot ID: ab9d350c623e4313bacb892de46b85f9
    Machine ID: d033f66b249a4ec09acfa81ac205554f
      Hostname: barrel
       Storage:
/var/lib/systemd/coredump/core.test_va_api.1000.ab9d350c623e4313bacb892de46b85f9.3926866.1600019826000000.zst
       Message: Process 3926866 (test_va_api) of user 1000 dumped core.

                Stack trace of thread 3926866:
                #0  0x00007f4e2d3fb6d2 vlVaCreateContext
(nouveau_drv_video.so + 0xb16d2)
                #1  0x00007f4e2e32d0f7 vaCreateContext (libva.so.2 +
0x190f7)
                #2  0x000055b48d29a419 n/a
(/home/tkloczko/rpmbuild/BUILD/libva-utils-2.9.0/test/test_va_api + 0x4e419)

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Reading symbols from
/home/tkloczko/rpmbuild/BUILD/libva-utils-2.9.0/test/test_va_api...
[New LWP 3926866]
[New LWP 3926903]
[New LWP 3926906]
[New LWP 3926905]
[New LWP 3926904]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Core was generated by `./test_va_api'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  vlVaCreateContext (ctx=<optimized out>, config_id=4294967295,
picture_width=1920, picture_height=1080, flag=1, render_targets=0x0,
num_render_targets=0, context_id=0x55b48e39c458)
    at ../src/gallium/state_trackers/va/context.c:229
229     ../src/gallium/state_trackers/va/context.c: No such file or
directory.
[Current thread is 1 (Thread 0x7f4e2ddbf4c0 (LWP 3926866))]
 elfutils-libelf-0.181-2.fc34.x86_64 expat-2.2.9-2.2.fc34.x86_64
glibc-2.32.9000-5.fc34.x86_64 gmp-6.2.0-5.fc33.x86_64
libX11-1.6.12-2.fc34.x86_64 libX11-xcb-1.6.12-2.fc34.x86_64
libXau-1.0.9-5.fc33.x86_64 libXdmcp-1.1.3-5.fc33.x86_64
libdrm-2.4.102-3.fc34.x86_64 libedit-3.1-34.20191231cvs.fc34.x86_64
libffi-3.2.1-2.3.fc32.x86_64 libgcc-10.2.1-3.fc34.x86_64
libstdc++-10.2.1-3.fc34.x86_64 libva-2.9.0-2.fc34.x86_64
libxcb-1.14-6.fc34.x86_64 libxml2-2.9.10-8.fc34.x86_64
libxshmfence-1.3-8.fc33.x86_64 libzstd-1.4.5-7.fc34.x86_64
llvm-libs-10.0.1-2.1.fc34.x86_64 ncurses-libs-6.2-4.20200817.fc34.x86_64
sssd-client-2.3.0-2.fc33.x86_64 xz-libs-5.2.5-4.fc33.x86_64
z3-libs-4.8.8-5.fc33.x86_64 zlib-1.2.11-23.fc33.x86_64
(gdb) bt full
Missing separate debuginfos, use: dnf debuginfo-install#0
 vlVaCreateContext (ctx=<optimized out>, config_id=4294967295,
picture_width=1920, picture_height=1080, flag=1, render_targets=0x0,
num_render_targets=0, context_id=0x55b48e39c458)
    at ../src/gallium/state_trackers/va/context.c:229
        drv = 0x55b48e398280
        context = <optimized out>
        config = 0x0
        is_vpp = <optimized out>
#1  0x00007f4e2e32d0f7 in vaCreateContext () from /lib64/libva.so.2
No symbol table info available.
#2  0x000055b48d29a419 in VAAPI::VAAPIFixture::doCreateContext
(this=<optimized out>, resolution=..., expectation=@0x7ffea3f6e468: 4) at
test_va_api_fixture.cpp:436
        gtest_ar = {success_ = 32, message_ = {ptr_ = 0xebe6e1ca084a2300}}
#3  0x000055b48d29ed34 in
VAAPI::VAAPICreateContextToFail_CreateContextWithNoConfig_Test::TestBody
(this=0x55b48e39c430) at test_utils.h:36
No locals.
#4  0x000055b48d296e23 in testing::Test::Run (this=0x55b48e39c430) at
../test/gtest/src/gtest.cc:2474
        impl = 0x55b48d91af60
        impl = <optimized out>
#5  testing::Test::Run (this=0x55b48e39c430) at
../test/gtest/src/gtest.cc:2465
        impl = <optimized out>
        impl = <optimized out>
#6  testing::TestInfo::Run (this=0x55b48d91fe00) at
../test/gtest/src/gtest.cc:2656
        impl = 0x55b48d91af60
        repeater = 0x55b48d91add0
        start = 1600019826817
        test = 0x55b48e39c430
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        test = <optimized out>
#7  testing::TestInfo::Run (this=0x55b48d91fe00) at
../test/gtest/src/gtest.cc:2630
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        test = <optimized out>
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        test = <optimized out>
#8  testing::TestCase::Run (this=0x55b48d9227d0) at
../test/gtest/src/gtest.cc:2774
        i = 0
        impl = 0x55b48d91af60
        repeater = 0x55b48d91add0
        start = 1600019826817
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        i = <optimized out>
#9  testing::TestCase::Run (this=0x55b48d9227d0) at
../test/gtest/src/gtest.cc:2759
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        impl = <optimized out>
        repeater = <optimized out>
        start = <optimized out>
        i = <optimized out>
#10 testing::internal::UnitTestImpl::RunAllTests (this=<optimized out>) at
../test/gtest/src/gtest.cc:4649
        test_index = 4
        start = 1600019826482
        i = 0
        should_shard = <optimized out>
        has_tests_to_run = true
        repeater = 0x55b48d91add0
        forever = <optimized out>
        in_subprocess_for_death_test = <optimized out>
--Type <RET> for more, q to quit, c to continue without paging--
        failed = false
        repeat = <optimized out>
        in_subprocess_for_death_test = <optimized out>
        should_shard = <optimized out>
        has_tests_to_run = <optimized out>
        failed = <optimized out>
        repeater = <optimized out>
        repeat = <optimized out>
        forever = <optimized out>
        i = <optimized out>
        start = <optimized out>
        test_index = <optimized out>
#11 testing::internal::UnitTestImpl::RunAllTests (this=<optimized out>) at
../test/gtest/src/gtest.cc:4551
        in_subprocess_for_death_test = <optimized out>
        should_shard = <optimized out>
        has_tests_to_run = <optimized out>
        failed = <optimized out>
        repeater = <optimized out>
        repeat = <optimized out>
        forever = <optimized out>
        i = <optimized out>
        start = <optimized out>
        test_index = <optimized out>
#12 0x000055b48d265179 in
testing::internal::HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl,
bool> (location=<synthetic pointer>,
    method=(bool
(testing::internal::UnitTestImpl::*)(testing::internal::UnitTestImpl *
const)) 0x55b48d295c20 <testing::internal::UnitTestImpl::RunAllTests()>,
object=0x55b48d91af60)
    at ../test/gtest/src/gtest.cc:2410
No locals.
#13 testing::UnitTest::Run (this=0x55b48d2bb340
<testing::UnitTest::GetInstance()::instance>) at
../test/gtest/src/gtest.cc:4257
        in_death_test_child_process = <optimized out>
        premature_exit_file = <optimized out>
        in_death_test_child_process = <optimized out>
        premature_exit_file = <optimized out>
#14 RUN_ALL_TESTS () at ../test/gtest/include/gtest/gtest.h:2233
No locals.
#15 main (argc=<optimized out>, argv=0x7ffea3f6e798) at test_main.cpp:31
No locals.
(gdb)
```

Any help/hints about what I can do to help diagnose that issue?

kloczek
-- 
Tomasz Kłoczko | LinkedIn: *http://lnkd.in/FXPWxH <http://lnkd.in/FXPWxH>*
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