Results for igt@fbdev@read

Result: Fail

i915_display_info14 igt_runner14 results14.json results14-xe-load.json guc_logs14.tar i915_display_info_post_exec14 boot14 dmesg14

DetailValue
Duration 0.15 seconds
Hostname
shard-bmg-2
Igt-Version
IGT-Version: 2.4-g1aba4b364 (x86_64) (Linux: 7.0.0-lgci-xe-xe-4927-9917a06970fd6775b-debug+ x86_64)
Out
Using IGT_SRANDOM=1776917581 for randomisation
Starting subtest: read
Stack trace:
  #0 ../lib/igt_core.c:2075 __igt_fail_assert()
  #1 ../tests/fbdev.c:277 framebuffer_tests()
  #2 ../tests/fbdev.c:478 __igt_unique____real_main455()
  #3 ../tests/fbdev.c:455 main()
  #4 [__libc_init_first+0x8a]
  #5 [__libc_start_main+0x8b]
  #6 [_start+0x25]
Subtest read: FAIL (0.151s)
Err
Starting subtest: read
(fbdev:2759) CRITICAL: Test assertion failure function framebuffer_tests, file ../tests/fbdev.c:279:
(fbdev:2759) CRITICAL: Failed assertion: !memcmp(map, buf, fix_info.smem_len)
(fbdev:2759) CRITICAL: read differs from mapped framebuffer for 0
Subtest read failed.
**** DEBUG ****
(fbdev:2759) CRITICAL: Test assertion failure function framebuffer_tests, file ../tests/fbdev.c:279:
(fbdev:2759) CRITICAL: Failed assertion: !memcmp(map, buf, fix_info.smem_len)
(fbdev:2759) CRITICAL: read differs from mapped framebuffer for 0
(fbdev:2759) igt_core-INFO: Stack trace:
(fbdev:2759) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(fbdev:2759) igt_core-INFO:   #1 ../tests/fbdev.c:277 framebuffer_tests()
(fbdev:2759) igt_core-INFO:   #2 ../tests/fbdev.c:478 __igt_unique____real_main455()
(fbdev:2759) igt_core-INFO:   #3 ../tests/fbdev.c:455 main()
(fbdev:2759) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(fbdev:2759) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(fbdev:2759) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Subtest read: FAIL (0.151s)
Dmesg
<6> [71.103786] Console: switching to colour dummy device 80x25
<6> [71.104148] [IGT] fbdev: executing
<6> [71.113655] [IGT] fbdev: starting subtest read
<6> [71.265285] [IGT] fbdev: finished subtest read, FAIL
<6> [71.266273] [IGT] fbdev: exiting, ret=98
<6> [71.266746] Console: switching to colour frame buffer device 240x67
Created at 2026-04-23 04:46:52