[Intel-gfx] ✗ Fi.CI.IGT: failure for Send a hotplug when edid changes (rev8)
Patchwork
patchwork at emeril.freedesktop.org
Fri Jun 26 09:59:03 UTC 2020
== Series Details ==
Series: Send a hotplug when edid changes (rev8)
URL : https://patchwork.freedesktop.org/series/62816/
State : failure
== Summary ==
CI Bug Log - changes from CI_DRM_8661_full -> Patchwork_18016_full
====================================================
Summary
-------
**FAILURE**
Serious unknown changes coming with Patchwork_18016_full absolutely need to be
verified manually.
If you think the reported changes have nothing to do with the changes
introduced in Patchwork_18016_full, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_18016_full:
### IGT changes ###
#### Possible regressions ####
* igt at gem_ctx_persistence@legacy-engines-mixed at vebox:
- shard-skl: [PASS][1] -> [FAIL][2]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl6/igt@gem_ctx_persistence@legacy-engines-mixed@vebox.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl4/igt@gem_ctx_persistence@legacy-engines-mixed@vebox.html
Known issues
------------
Here are the changes found in Patchwork_18016_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt at gem_ctx_isolation@preservation-s3 at rcs0:
- shard-kbl: [PASS][3] -> [DMESG-WARN][4] ([i915#180]) +1 similar issue
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl3/igt@gem_ctx_isolation@preservation-s3@rcs0.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl7/igt@gem_ctx_isolation@preservation-s3@rcs0.html
* igt at i915_module_load@reload-with-fault-injection:
- shard-tglb: [PASS][5] -> [DMESG-WARN][6] ([i915#402]) +1 similar issue
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-tglb6/igt@i915_module_load@reload-with-fault-injection.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-tglb5/igt@i915_module_load@reload-with-fault-injection.html
* igt at kms_big_fb@y-tiled-64bpp-rotate-0:
- shard-iclb: [PASS][7] -> [DMESG-WARN][8] ([i915#1982])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-iclb1/igt@kms_big_fb@y-tiled-64bpp-rotate-0.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-iclb3/igt@kms_big_fb@y-tiled-64bpp-rotate-0.html
* igt at kms_cursor_crc@pipe-a-cursor-256x85-onscreen:
- shard-kbl: [PASS][9] -> [DMESG-FAIL][10] ([i915#54] / [i915#95])
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl1/igt@kms_cursor_crc@pipe-a-cursor-256x85-onscreen.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl4/igt@kms_cursor_crc@pipe-a-cursor-256x85-onscreen.html
* igt at kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
- shard-skl: [PASS][11] -> [DMESG-WARN][12] ([i915#1982]) +10 similar issues
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl6/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl7/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
* igt at kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled:
- shard-kbl: [PASS][13] -> [DMESG-FAIL][14] ([fdo#108145] / [i915#54] / [i915#95])
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl1/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl4/igt@kms_draw_crc@draw-method-xrgb8888-mmap-wc-untiled.html
* igt at kms_flip_tiling@flip-changes-tiling:
- shard-apl: [PASS][15] -> [DMESG-FAIL][16] ([i915#1635] / [i915#95])
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl8/igt@kms_flip_tiling@flip-changes-tiling.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl4/igt@kms_flip_tiling@flip-changes-tiling.html
- shard-kbl: [PASS][17] -> [DMESG-FAIL][18] ([i915#95])
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl7/igt@kms_flip_tiling@flip-changes-tiling.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl6/igt@kms_flip_tiling@flip-changes-tiling.html
* igt at kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-wc:
- shard-tglb: [PASS][19] -> [DMESG-WARN][20] ([i915#1982])
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-tglb6/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-wc.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-tglb8/igt@kms_frontbuffer_tracking@fbcpsr-1p-primscrn-spr-indfb-draw-mmap-wc.html
* igt at kms_plane@plane-position-hole-dpms-pipe-a-planes:
- shard-kbl: [PASS][21] -> [DMESG-WARN][22] ([i915#93] / [i915#95]) +1 similar issue
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl7/igt@kms_plane@plane-position-hole-dpms-pipe-a-planes.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl6/igt@kms_plane@plane-position-hole-dpms-pipe-a-planes.html
* igt at kms_plane_alpha_blend@pipe-b-coverage-7efc:
- shard-skl: [PASS][23] -> [FAIL][24] ([fdo#108145] / [i915#265]) +1 similar issue
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl4/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl8/igt@kms_plane_alpha_blend@pipe-b-coverage-7efc.html
* igt at kms_setmode@basic:
- shard-kbl: [PASS][25] -> [FAIL][26] ([i915#31])
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl3/igt@kms_setmode@basic.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl4/igt@kms_setmode@basic.html
* igt at kms_vblank@pipe-b-ts-continuation-dpms-rpm:
- shard-apl: [PASS][27] -> [DMESG-WARN][28] ([i915#1635] / [i915#95]) +12 similar issues
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl3/igt@kms_vblank@pipe-b-ts-continuation-dpms-rpm.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl1/igt@kms_vblank@pipe-b-ts-continuation-dpms-rpm.html
* igt at perf_pmu@semaphore-busy at rcs0:
- shard-kbl: [PASS][29] -> [FAIL][30] ([i915#1820])
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl6/igt@perf_pmu@semaphore-busy@rcs0.html
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl6/igt@perf_pmu@semaphore-busy@rcs0.html
#### Possible fixes ####
* igt at gem_ctx_persistence@engines-mixed-process at vcs0:
- shard-skl: [FAIL][31] ([i915#1528]) -> [PASS][32]
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl9/igt@gem_ctx_persistence@engines-mixed-process@vcs0.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl3/igt@gem_ctx_persistence@engines-mixed-process@vcs0.html
* igt at gem_exec_whisper@basic-queues-all:
- shard-glk: [DMESG-WARN][33] ([i915#118] / [i915#95]) -> [PASS][34]
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-glk2/igt@gem_exec_whisper@basic-queues-all.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-glk7/igt@gem_exec_whisper@basic-queues-all.html
* igt at i915_module_load@reload:
- shard-tglb: [DMESG-WARN][35] ([i915#402]) -> [PASS][36] +2 similar issues
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-tglb7/igt@i915_module_load@reload.html
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-tglb7/igt@i915_module_load@reload.html
* igt at kms_big_fb@x-tiled-64bpp-rotate-180:
- shard-glk: [DMESG-FAIL][37] ([i915#118] / [i915#95]) -> [PASS][38] +1 similar issue
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-glk8/igt@kms_big_fb@x-tiled-64bpp-rotate-180.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-glk6/igt@kms_big_fb@x-tiled-64bpp-rotate-180.html
* igt at kms_cursor_legacy@flip-vs-cursor-legacy:
- shard-apl: [FAIL][39] ([IGT#5]) -> [PASS][40]
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl3/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl6/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
* igt at kms_flip@flip-vs-expired-vblank-interruptible at a-hdmi-a2:
- shard-glk: [FAIL][41] ([i915#79]) -> [PASS][42] +1 similar issue
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-glk5/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-hdmi-a2.html
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-glk8/igt@kms_flip@flip-vs-expired-vblank-interruptible@a-hdmi-a2.html
* igt at kms_flip@flip-vs-suspend at c-dp1:
- shard-kbl: [DMESG-WARN][43] ([i915#180]) -> [PASS][44] +5 similar issues
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-kbl6/igt@kms_flip@flip-vs-suspend@c-dp1.html
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-kbl2/igt@kms_flip@flip-vs-suspend@c-dp1.html
* igt at kms_flip@plain-flip-fb-recreate-interruptible at a-edp1:
- shard-skl: [FAIL][45] ([i915#1928]) -> [PASS][46]
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl6/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl7/igt@kms_flip@plain-flip-fb-recreate-interruptible@a-edp1.html
* igt at kms_flip_tiling@flip-changes-tiling:
- shard-skl: [FAIL][47] ([i915#699]) -> [PASS][48]
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl1/igt@kms_flip_tiling@flip-changes-tiling.html
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl7/igt@kms_flip_tiling@flip-changes-tiling.html
* igt at kms_frontbuffer_tracking@psr-1p-primscrn-indfb-msflip-blt:
- shard-tglb: [DMESG-WARN][49] ([i915#1982]) -> [PASS][50]
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-tglb7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-msflip-blt.html
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-tglb7/igt@kms_frontbuffer_tracking@psr-1p-primscrn-indfb-msflip-blt.html
* igt at kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes:
- shard-skl: [INCOMPLETE][51] ([i915#69]) -> [PASS][52]
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl7/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes.html
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl2/igt@kms_plane@plane-panning-bottom-right-suspend-pipe-c-planes.html
* igt at kms_plane_alpha_blend@pipe-a-constant-alpha-min:
- shard-skl: [FAIL][53] ([fdo#108145] / [i915#265]) -> [PASS][54] +2 similar issues
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl8/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl9/igt@kms_plane_alpha_blend@pipe-a-constant-alpha-min.html
* igt at kms_psr@psr2_sprite_plane_move:
- shard-iclb: [SKIP][55] ([fdo#109441]) -> [PASS][56] +2 similar issues
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-iclb5/igt@kms_psr@psr2_sprite_plane_move.html
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-iclb2/igt@kms_psr@psr2_sprite_plane_move.html
* igt at kms_vblank@pipe-b-wait-idle-hang:
- shard-skl: [DMESG-WARN][57] ([i915#1982]) -> [PASS][58] +1 similar issue
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl5/igt@kms_vblank@pipe-b-wait-idle-hang.html
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl6/igt@kms_vblank@pipe-b-wait-idle-hang.html
* igt at kms_vblank@pipe-c-accuracy-idle:
- shard-apl: [DMESG-WARN][59] ([i915#1982]) -> [PASS][60]
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl3/igt@kms_vblank@pipe-c-accuracy-idle.html
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl6/igt@kms_vblank@pipe-c-accuracy-idle.html
* igt at syncobj_wait@multi-wait-all-signaled:
- shard-apl: [DMESG-WARN][61] ([i915#1635] / [i915#95]) -> [PASS][62] +13 similar issues
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl6/igt@syncobj_wait@multi-wait-all-signaled.html
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl8/igt@syncobj_wait@multi-wait-all-signaled.html
#### Warnings ####
* igt at gem_exec_reloc@basic-concurrent16:
- shard-apl: [TIMEOUT][63] ([i915#1635] / [i915#1958]) -> [INCOMPLETE][64] ([i915#1635] / [i915#1958])
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl8/igt@gem_exec_reloc@basic-concurrent16.html
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl3/igt@gem_exec_reloc@basic-concurrent16.html
* igt at kms_color_chamelium@pipe-a-ctm-limited-range:
- shard-apl: [SKIP][65] ([fdo#109271] / [fdo#111827] / [i915#1635]) -> [SKIP][66] ([fdo#109271] / [fdo#111827]) +2 similar issues
[65]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl1/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html
[66]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl8/igt@kms_color_chamelium@pipe-a-ctm-limited-range.html
* igt at kms_cursor_legacy@flip-vs-cursor-legacy:
- shard-skl: [DMESG-FAIL][67] ([i915#1982]) -> [DMESG-WARN][68] ([i915#1982])
[67]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl6/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
[68]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl4/igt@kms_cursor_legacy@flip-vs-cursor-legacy.html
* igt at kms_fbcon_fbt@fbc-suspend:
- shard-apl: [DMESG-FAIL][69] ([i915#1635] / [i915#95]) -> [FAIL][70] ([i915#1525])
[69]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl1/igt@kms_fbcon_fbt@fbc-suspend.html
[70]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl8/igt@kms_fbcon_fbt@fbc-suspend.html
* igt at kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt:
- shard-apl: [SKIP][71] ([fdo#109271]) -> [SKIP][72] ([fdo#109271] / [i915#1635]) +5 similar issues
[71]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl8/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt.html
[72]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl4/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-blt.html
* igt at kms_plane_alpha_blend@pipe-a-alpha-7efc:
- shard-skl: [FAIL][73] ([fdo#108145] / [i915#265]) -> [DMESG-FAIL][74] ([fdo#108145] / [i915#1982])
[73]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-skl10/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html
[74]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-skl7/igt@kms_plane_alpha_blend@pipe-a-alpha-7efc.html
* igt at perf@gen12-unprivileged-single-ctx-counters:
- shard-apl: [SKIP][75] ([fdo#109271] / [i915#1635]) -> [SKIP][76] ([fdo#109271]) +5 similar issues
[75]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8661/shard-apl6/igt@perf@gen12-unprivileged-single-ctx-counters.html
[76]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/shard-apl8/igt@perf@gen12-unprivileged-single-ctx-counters.html
[IGT#5]: https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/5
[fdo#108145]: https://bugs.freedesktop.org/show_bug.cgi?id=108145
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109441]: https://bugs.freedesktop.org/show_bug.cgi?id=109441
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#118]: https://gitlab.freedesktop.org/drm/intel/issues/118
[i915#1525]: https://gitlab.freedesktop.org/drm/intel/issues/1525
[i915#1528]: https://gitlab.freedesktop.org/drm/intel/issues/1528
[i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
[i915#180]: https://gitlab.freedesktop.org/drm/intel/issues/180
[i915#1820]: https://gitlab.freedesktop.org/drm/intel/issues/1820
[i915#1928]: https://gitlab.freedesktop.org/drm/intel/issues/1928
[i915#1958]: https://gitlab.freedesktop.org/drm/intel/issues/1958
[i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
[i915#265]: https://gitlab.freedesktop.org/drm/intel/issues/265
[i915#31]: https://gitlab.freedesktop.org/drm/intel/issues/31
[i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
[i915#54]: https://gitlab.freedesktop.org/drm/intel/issues/54
[i915#69]: https://gitlab.freedesktop.org/drm/intel/issues/69
[i915#699]: https://gitlab.freedesktop.org/drm/intel/issues/699
[i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
[i915#93]: https://gitlab.freedesktop.org/drm/intel/issues/93
[i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95
Participating hosts (11 -> 11)
------------------------------
No changes in participating hosts
Build changes
-------------
* Linux: CI_DRM_8661 -> Patchwork_18016
CI-20190529: 20190529
CI_DRM_8661: 64cab0b9f9bfeb14d3ec2452d76b56915cdeb09f @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_5717: 725bf2dae51f0087eaa64f1931a2ef9d22f070dd @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_18016: 6f6d00bcff9fbea7969c94a52f4096a719e2733b @ git://anongit.freedesktop.org/gfx-ci/linux
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18016/index.html
More information about the Intel-gfx
mailing list