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From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Cc: igt-dev@lists.freedesktop.org, Tomi Sarvela <tomi.p.sarvela@intel.com>
Subject: [Intel-gfx] [PATCH i-g-t 2/2] intel-ci: Skip module reloads
Date: Fri, 10 Aug 2018 10:41:45 +0100	[thread overview]
Message-ID: <20180810094145.10182-2-chris@chris-wilson.co.uk> (raw)
In-Reply-To: <20180810094145.10182-1-chris@chris-wilson.co.uk>

Reloading the module may impact subsequent tests by destabilising the
system. As we do for BAT, if we want to test reloads, it should be
handled explicitly at the end of the run, rather than placed at random
in the middle of the test list.

v2: Commentary

References: https://bugs.freedesktop.org/show_bug.cgi?id=106539
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tomi Sarvela <tomi.p.sarvela@intel.com>
---
 tests/intel-ci/blacklist.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/intel-ci/blacklist.txt b/tests/intel-ci/blacklist.txt
index 7700a60b7..c93554a37 100644
--- a/tests/intel-ci/blacklist.txt
+++ b/tests/intel-ci/blacklist.txt
@@ -5,6 +5,15 @@ igt@meta_test(@.*)?
 igt@drv_selftest(@.*)?
 igt@drm_mm(@.*)?
 ###############################################
+# Handle module reloads with great care!
+#
+# Reloading a module is more likely to leave
+# the machine in an unexpected state than other
+# self-contained tests, leading to random
+# failures in tests run afterwards.
+###############################################
+igt@drv_module_reload(@.*)?
+###############################################
 # GEM
 ###############################################
 igt@gem_busy@(?!.*basic).*hang.*
-- 
2.18.0

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  reply	other threads:[~2018-08-10  9:41 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-10  9:41 [igt-dev] [PATCH i-g-t 1/2] intel-ci: Comment on kernel selftest exclusion Chris Wilson
2018-08-10  9:41 ` Chris Wilson [this message]
2018-08-10  9:55   ` [Intel-gfx] [igt-dev] [PATCH i-g-t 2/2] intel-ci: Skip module reloads Petri Latvala
2018-08-10 10:05     ` Chris Wilson
2018-08-10 12:56 ` [igt-dev] ✗ Fi.CI.BAT: failure for series starting with [i-g-t,1/2] intel-ci: Comment on kernel selftest exclusion Patchwork

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