igt@gem_mmap_gtt@big-bo - fail - Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_631/fi-elk-e7500/igt@gem_mmap_gtt@big-bo.html
Starting subtest: big-bo
(gem_mmap_gtt:893) CRITICAL: Test assertion failure function test_huge_bo, file ../tests/i915/gem_mmap_gtt.c:857:
(gem_mmap_gtt:893) CRITICAL: Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
Subtest big-bo failed.
**** DEBUG ****
(gem_mmap_gtt:893) intel_chipset-DEBUG: Test requirement passed: pci_dev
(gem_mmap_gtt:893) intel_os-DEBUG: Checking 1 surfaces of size 268439552 bytes (total 268447744) against RAM
(gem_mmap_gtt:893) drmtest-DEBUG: Test requirement passed: !(fd<0)
(gem_mmap_gtt:893) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:893) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(gem_mmap_gtt:893) intel_os-DEBUG: Test requirement passed: sufficient_memory
(gem_mmap_gtt:893) DEBUG: Test requirement passed: known_swizzling(fd, bo)
(gem_mmap_gtt:893) DEBUG: Test requirement passed: ptr
(gem_mmap_gtt:893) CRITICAL: Test assertion failure function test_huge_bo, file ../tests/i915/gem_mmap_gtt.c:857:
(gem_mmap_gtt:893) CRITICAL: Failed assertion: memcmp(ptr , linear_pattern, PAGE_SIZE) == 0
(gem_mmap_gtt:893) igt_core-INFO: Stack trace:
(gem_mmap_gtt:893) igt_core-INFO: #0 ../lib/igt_core.c:1727 __igt_fail_assert()
(gem_mmap_gtt:893) igt_core-INFO: #1 ../tests/i915/gem_mmap_gtt.c:858 test_huge_bo()
(gem_mmap_gtt:893) igt_core-INFO: #2 ../tests/i915/gem_mmap_gtt.c:1217 __real_main1128()
(gem_mmap_gtt:893) igt_core-INFO: #3 ../tests/i915/gem_mmap_gtt.c:1128 main()
(gem_mmap_gtt:893) igt_core-INFO: #4 ../csu/libc-start.c:344 __libc_start_main()
(gem_mmap_gtt:893) igt_core-INFO: #5 [_start+0x2a]
**** END ****