Results for igt@fbdev@read

Result: Fail

i915_display_info7 igt_runner7 results7.json results7-xe-load.json guc_logs7.tar i915_display_info_post_exec7 boot7 dmesg7

DetailValue
Duration 0.19 seconds
Hostname
shard-bmg-2
Igt-Version
IGT-Version: 2.3-gc45426aaf (x86_64) (Linux: 6.19.0-rc5-lgci-xe-xe-4391-7e8e6ec283f6e35ff+ x86_64)
Out
Using IGT_SRANDOM=1768547958 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 (0.189s)
Err
Starting subtest: read
(fbdev:4737) CRITICAL: Test assertion failure function framebuffer_tests, file ../tests/fbdev.c:279:
(fbdev:4737) CRITICAL: Failed assertion: !memcmp(map, buf, fix_info.smem_len)
(fbdev:4737) CRITICAL: read differs from mapped framebuffer for 0
Subtest read failed.
**** DEBUG ****
(fbdev:4737) CRITICAL: Test assertion failure function framebuffer_tests, file ../tests/fbdev.c:279:
(fbdev:4737) CRITICAL: Failed assertion: !memcmp(map, buf, fix_info.smem_len)
(fbdev:4737) CRITICAL: read differs from mapped framebuffer for 0
(fbdev:4737) igt_core-INFO: Stack trace:
(fbdev:4737) igt_core-INFO:   #0 ../lib/igt_core.c:2075 __igt_fail_assert()
(fbdev:4737) igt_core-INFO:   #1 ../tests/fbdev.c:277 framebuffer_tests()
(fbdev:4737) igt_core-INFO:   #2 ../tests/fbdev.c:478 __igt_unique____real_main455()
(fbdev:4737) igt_core-INFO:   #3 ../tests/fbdev.c:455 main()
(fbdev:4737) igt_core-INFO:   #4 [__libc_init_first+0x8a]
(fbdev:4737) igt_core-INFO:   #5 [__libc_start_main+0x8b]
(fbdev:4737) igt_core-INFO:   #6 [_start+0x25]
****  END  ****
Subtest read: FAIL (0.189s)
Dmesg
<6> [91.821235] Console: switching to colour dummy device 80x25
<6> [91.821413] [IGT] fbdev: executing
<6> [91.830969] [IGT] fbdev: starting subtest read
<6> [92.020083] [IGT] fbdev: finished subtest read, FAIL
<6> [92.021931] [IGT] fbdev: exiting, ret=98
<6> [92.022373] Console: switching to colour frame buffer device 240x67
Created at 2026-01-16 08:00:19