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* bug#36675: kodi 18.2 fails to build
@ 2019-07-15 19:21 Josh Holland
       [not found] ` <handler.36675.B.156321850120221.ack@debbugs.gnu.org>
                   ` (3 more replies)
  0 siblings, 4 replies; 9+ messages in thread
From: Josh Holland @ 2019-07-15 19:21 UTC (permalink / raw)
  To: 36675


Steps to reproduce:
$ guix build kodi

Expected result:
kodi builds successfully

Actual result:
test suite fails, with the below error message

------------8<--------------------

        Start 438: TestMassEvent.General
438/521 Test #438: TestMassEvent.General ....................................................Child aborted***Exception:   0.82 sec
Note: Google Test filter = TestMassEvent.General
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from TestMassEvent
[ RUN      ] TestMassEvent.General
[       OK ] TestMassEvent.General (105 ms)
[----------] 1 test from TestMassEvent (105 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (142 ms total)
[  PASSED  ] 1 test.
kodi-test: ../nptl/pthread_mutex_lock.c:434: __pthread_mutex_lock_full: Assertion `robust || (oldval & FUTEX_OWNER_DIED) == 0' failed.

        Start 439: TestMassEvent.Polling
439/521 Test #439: TestMassEvent.Polling ....................................................Child aborted***Exception:   0.79 sec
Note: Google Test filter = TestMassEvent.Polling
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from TestMassEvent
[ RUN      ] TestMassEvent.Polling
[       OK ] TestMassEvent.Polling (133 ms)
[----------] 1 test from TestMassEvent (133 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (276 ms total)
[  PASSED  ] 1 test.
Clean shutdown of TestGlobalPattern1
kodi-test: ../nptl/pthread_mutex_lock.c:434: __pthread_mutex_lock_full: Assertion `robust || (oldval & FUTEX_OWNER_DIED) == 0' failed.

----------8<----------------------

--
Josh Holland

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: Acknowledgement (kodi 18.2 fails to build)
       [not found] ` <handler.36675.B.156321850120221.ack@debbugs.gnu.org>
@ 2019-07-15 21:38   ` Josh Holland
  2021-01-11 13:36     ` bug#36675: kodi 18.2 fails to build Maxim Cournoyer
  0 siblings, 1 reply; 9+ messages in thread
From: Josh Holland @ 2019-07-15 21:38 UTC (permalink / raw)
  To: 36675

I tried again just now, and:
successfully built /gnu/store/pmq2jv9j9snmyzbdngmklghn9bpzrxig-kodi-18.2.drv
/gnu/store/qzc0j7v4b4ylgqrk5n8h2dj5q5bp8qbf-kodi-18.2

It's definitely failed before a bunch of times when I've tried to do
`guix upgrade`, so not sure what to make of it really.

--
Josh Holland

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: (no subject)
  2019-07-15 19:21 bug#36675: kodi 18.2 fails to build Josh Holland
       [not found] ` <handler.36675.B.156321850120221.ack@debbugs.gnu.org>
@ 2019-07-15 22:38 ` Amirouche
  2019-07-30  9:57 ` bug#36675: Same build failure with kodi 18.3 Josh Holland
  2019-12-03 13:52 ` bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test Josh Holland
  3 siblings, 0 replies; 9+ messages in thread
From: Amirouche @ 2019-07-15 22:38 UTC (permalink / raw)
  To: 36675

I just built it using 8 core cpu without any issues.

Maybe dmesg has useful information regarding the test failure?

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: Same build failure with kodi 18.3
  2019-07-15 19:21 bug#36675: kodi 18.2 fails to build Josh Holland
       [not found] ` <handler.36675.B.156321850120221.ack@debbugs.gnu.org>
  2019-07-15 22:38 ` bug#36675: (no subject) Amirouche
@ 2019-07-30  9:57 ` Josh Holland
  2019-07-30 10:20   ` Josh Holland
  2019-12-03 13:52 ` bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test Josh Holland
  3 siblings, 1 reply; 9+ messages in thread
From: Josh Holland @ 2019-07-30  9:57 UTC (permalink / raw)
  To: 36675

Hi,

I just had the same error with Kodi 18.3
(z1zswg7wfz4lb6zmyzsns2hpkbw5scir-kodi-18.3.drv), although only with the
TestMassEvent.General test; .Polling passed fine.  This kind of makes
sense with it being some sort of race condition on the mutex(?).

----------8<--------------
438/521 Test #438: TestMassEvent.General ....................................................Child aborted***Exception:   1.62 sec
Note: Google Test filter = TestMassEvent.General
[==========] Running 1 test from 1 test case.
[----------] Global test environment set-up.
[----------] 1 test from TestMassEvent
[ RUN      ] TestMassEvent.General
[       OK ] TestMassEvent.General (107 ms)
[----------] 1 test from TestMassEvent (107 ms total)

[----------] Global test environment tear-down
[==========] 1 test from 1 test case ran. (162 ms total)
[  PASSED  ] 1 test.
Clean shutdown of TestGlobalPattern1
kodi-test: ../nptl/pthread_mutex_lock.c:434: __pthread_mutex_lock_full: Assertion `robust || (oldval & FUTEX_OWNER_DIED) == 0' failed.

        Start 439: TestMassEvent.Polling
439/521 Test #439: TestMassEvent.Polling ....................................................   Passed    0.23 sec
----------8<--------------

I had a look in dmesg as suggested by Amirouche, and this appears to be
the only relevant line:

----------8<--------------
[ 1540.045259] audit: type=1701 audit(1564480138.686:163): auid=4294967295 uid=977 gid=977 ses=4294967295 pid=11783 comm="DumbThread" exe="/tmp/guix-build-kodi-18.3.drv-0/build/kodi-test" sig=6 res=1
----------8<--------------


--
Josh Holland

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: Same build failure with kodi 18.3
  2019-07-30  9:57 ` bug#36675: Same build failure with kodi 18.3 Josh Holland
@ 2019-07-30 10:20   ` Josh Holland
  2019-07-30 14:15     ` Ricardo Wurmus
  0 siblings, 1 reply; 9+ messages in thread
From: Josh Holland @ 2019-07-30 10:20 UTC (permalink / raw)
  To: 36675

...and just to confirm that this is some annoyingly unreproducible race
condition, the very next try to build that same z1zswg derivation
completed fine.


--
Josh Holland

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: Same build failure with kodi 18.3
  2019-07-30 10:20   ` Josh Holland
@ 2019-07-30 14:15     ` Ricardo Wurmus
  0 siblings, 0 replies; 9+ messages in thread
From: Ricardo Wurmus @ 2019-07-30 14:15 UTC (permalink / raw)
  To: josh; +Cc: 36675


Josh Holland <josh@inv.alid.pw> writes:

> ...and just to confirm that this is some annoyingly unreproducible race
> condition, the very next try to build that same z1zswg derivation
> completed fine.

In this case I think it would be fine to disable this test and add a
comment that explains why.

-- 
Ricardo

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test.
  2019-07-15 19:21 bug#36675: kodi 18.2 fails to build Josh Holland
                   ` (2 preceding siblings ...)
  2019-07-30  9:57 ` bug#36675: Same build failure with kodi 18.3 Josh Holland
@ 2019-12-03 13:52 ` Josh Holland
  2020-03-21 20:28   ` Marius Bakke
  3 siblings, 1 reply; 9+ messages in thread
From: Josh Holland @ 2019-12-03 13:52 UTC (permalink / raw)
  To: 36675; +Cc: Josh Holland

As reported in <https://issues.guix.gnu.org/issue/36675>, occasionally the
TestMassEvent.General test in kodi crashes with a mutex error.

* gnu/packages/patches/kodi-skip-testmasseventgeneral.patch: New file.
* gnu/packages/kodi.scm (kodi)[source]: Use it.
* gnu/local.mk: (dist_patch_DATA): Add it.
---
I have tested building the kodi-wayland package with this patch, and
it successfully builds and the tests pass.

 gnu/local.mk                                  |  1 +
 gnu/packages/kodi.scm                         |  3 +-
 .../kodi-skip-testmasseventgeneral.patch      | 59 +++++++++++++++++++
 3 files changed, 62 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/kodi-skip-testmasseventgeneral.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index e2d922373e..4fc690c785 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1036,6 +1036,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kodi-increase-test-timeout.patch		\
   %D%/packages/patches/kodi-set-libcurl-ssl-parameters.patch		\
   %D%/packages/patches/kodi-skip-test-449.patch		\
+  %D%/packages/patches/kodi-skip-testmasseventgeneral.patch     \
   %D%/packages/patches/laby-make-install.patch			\
   %D%/packages/patches/lcalc-default-parameters-1.patch		\
   %D%/packages/patches/lcalc-default-parameters-2.patch		\
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 59ea11f812..04d879bd17 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -281,7 +281,8 @@ alternatives. In compilers, this can reduce the cascade of secondary errors.")
                 "1m0295czxabdcqyqf5m94av9d88pzhnzjvyfs1q07xqq82h313p7"))
               (patches (search-patches "kodi-skip-test-449.patch"
                                        "kodi-increase-test-timeout.patch"
-                                       "kodi-set-libcurl-ssl-parameters.patch"))
+                                       "kodi-set-libcurl-ssl-parameters.patch"
+                                       "kodi-skip-testmasseventgeneral.patch"))
               (snippet
                '(begin
                   (use-modules (guix build utils))
diff --git a/gnu/packages/patches/kodi-skip-testmasseventgeneral.patch b/gnu/packages/patches/kodi-skip-testmasseventgeneral.patch
new file mode 100644
index 0000000000..89fe60b598
--- /dev/null
+++ b/gnu/packages/patches/kodi-skip-testmasseventgeneral.patch
@@ -0,0 +1,59 @@
+This test has been intermittently failing since version 18.2 (see Guix
+bug 36675).
+
+438/521 Test #438: TestMassEvent.General ....................................................Child aborted***Exception:   0.82 sec
+Note: Google Test filter = TestMassEvent.General
+[==========] Running 1 test from 1 test case.
+[----------] Global test environment set-up.
+[----------] 1 test from TestMassEvent
+[ RUN      ] TestMassEvent.General
+[       OK ] TestMassEvent.General (105 ms)
+[----------] 1 test from TestMassEvent (105 ms total)
+
+[----------] Global test environment tear-down
+[==========] 1 test from 1 test case ran. (142 ms total)
+[  PASSED  ] 1 test.
+kodi-test: ../nptl/pthread_mutex_lock.c:434: __pthread_mutex_lock_full: Assertion `robust || (oldval & FUTEX_OWNER_DIED) == 0' failed.
+
+---
+ xbmc/threads/test/TestEvent.cpp | 19 +++++++++----------
+ 1 file changed, 9 insertions(+), 10 deletions(-)
+
+diff --git a/xbmc/threads/test/TestEvent.cpp b/xbmc/threads/test/TestEvent.cpp
+index 40e644c0ed..8fe329caa4 100644
+--- a/xbmc/threads/test/TestEvent.cpp
++++ b/xbmc/threads/test/TestEvent.cpp
+@@ -592,17 +592,17 @@ template <class W> void RunMassEventTest(std::vector<std::shared_ptr<W>>& m, boo
+ }
+
+
+-TEST(TestMassEvent, General)
+-{
+-  g_event = new CEvent();
++// TEST(TestMassEvent, General)
++// {
++//   g_event = new CEvent();
+
+-  std::vector<std::shared_ptr<mass_waiter>> m(NUMTHREADS);
+-  for(size_t i=0; i<NUMTHREADS; i++)
+-    m[i].reset(new mass_waiter());
++//   std::vector<std::shared_ptr<mass_waiter>> m(NUMTHREADS);
++//   for(size_t i=0; i<NUMTHREADS; i++)
++//     m[i].reset(new mass_waiter());
+
+-  RunMassEventTest(m,true);
+-  delete g_event;
+-}
++//   RunMassEventTest(m,true);
++//   delete g_event;
++// }
+
+ TEST(TestMassEvent, Polling)
+ {
+@@ -615,4 +615,3 @@ TEST(TestMassEvent, Polling)
+   RunMassEventTest(m,false);
+   delete g_event;
+ }
+-
+--
+2.24.0
--
2.24.0

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test.
  2019-12-03 13:52 ` bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test Josh Holland
@ 2020-03-21 20:28   ` Marius Bakke
  0 siblings, 0 replies; 9+ messages in thread
From: Marius Bakke @ 2020-03-21 20:28 UTC (permalink / raw)
  To: 36675; +Cc: Josh Holland

[-- Attachment #1: Type: text/plain, Size: 340 bytes --]

Hi Josh,

Josh Holland <josh@inv.alid.pw> writes:

> As reported in <https://issues.guix.gnu.org/issue/36675>, occasionally the
> TestMassEvent.General test in kodi crashes with a mutex error.

This patch feel through the cracks, sorry about that.  Can you rebase it
on the current master branch?

TIA, and apologies for the inconvenience.

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 487 bytes --]

^ permalink raw reply	[flat|nested] 9+ messages in thread

* bug#36675: kodi 18.2 fails to build
  2019-07-15 21:38   ` bug#36675: Acknowledgement (kodi 18.2 fails to build) Josh Holland
@ 2021-01-11 13:36     ` Maxim Cournoyer
  0 siblings, 0 replies; 9+ messages in thread
From: Maxim Cournoyer @ 2021-01-11 13:36 UTC (permalink / raw)
  To: Josh Holland; +Cc: 36675-done

Hi Josh,

Josh Holland <josh@inv.alid.pw> writes:

> I tried again just now, and:
> successfully built /gnu/store/pmq2jv9j9snmyzbdngmklghn9bpzrxig-kodi-18.2.drv
> /gnu/store/qzc0j7v4b4ylgqrk5n8h2dj5q5bp8qbf-kodi-18.2
>
> It's definitely failed before a bunch of times when I've tried to do
> `guix upgrade`, so not sure what to make of it really.

Kodi has since been updated to 18.8 (thanks to Timotej!), and there are
substitutes available for it, so I reckon it builds!

Thank you for the report.

Closing,

Maxim




^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2021-01-11 13:37 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-15 19:21 bug#36675: kodi 18.2 fails to build Josh Holland
     [not found] ` <handler.36675.B.156321850120221.ack@debbugs.gnu.org>
2019-07-15 21:38   ` bug#36675: Acknowledgement (kodi 18.2 fails to build) Josh Holland
2021-01-11 13:36     ` bug#36675: kodi 18.2 fails to build Maxim Cournoyer
2019-07-15 22:38 ` bug#36675: (no subject) Amirouche
2019-07-30  9:57 ` bug#36675: Same build failure with kodi 18.3 Josh Holland
2019-07-30 10:20   ` Josh Holland
2019-07-30 14:15     ` Ricardo Wurmus
2019-12-03 13:52 ` bug#36675: [PATCH] gnu: kodi: Disable intermittently failing test Josh Holland
2020-03-21 20:28   ` Marius Bakke

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