Re: ✗ Xe.CI.Full: failure for The xe_sa_manager based GuC Buffer Cache (rev3)

Sat Jan 18 23:08:44 UTC 2025


On 15.01.2025 03:19, Patchwork wrote:
> == Series Details ==
> 
> Series: The xe_sa_manager based GuC Buffer Cache (rev3)
> URL   : https://patchwork.freedesktop.org/series/142458/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from xe-2486-172fa6a9ff822aef630db23984a76f7984698198_full -> xe-pw-142458v3_full
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with xe-pw-142458v3_full absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in xe-pw-142458v3_full, please notify your bug team (I915-ci-infra at lists.freedesktop.org) to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   
> 
> Participating hosts (4 -> 4)
> ------------------------------
> 
>   No changes in participating hosts
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in xe-pw-142458v3_full:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at kms_async_flips@alternate-sync-async-flip:
>     - shard-dg2-set2:     NOTRUN -> [INCOMPLETE][1] +1 other test incomplete
>    [1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-434/igt@kms_async_flips@alternate-sync-async-flip.html
> 
>   * igt at kms_cursor_crc@cursor-suspend:
>     - shard-dg2-set2:     [PASS][2] -> [ABORT][3]
>    [2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2486-172fa6a9ff822aef630db23984a76f7984698198/shard-dg2-434/igt@kms_cursor_crc@cursor-suspend.html
>    [3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-432/igt@kms_cursor_crc@cursor-suspend.html
> 
>   * igt at kms_flip@2x-flip-vs-expired-vblank at ad-dp2-hdmi-a3:
>     - shard-bmg:          [PASS][4] -> [FAIL][5]
>    [4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2486-172fa6a9ff822aef630db23984a76f7984698198/shard-bmg-7/igt@kms_flip@2x-flip-vs-expired-vblank@ad-dp2-hdmi-a3.html
>    [5]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-bmg-3/igt@kms_flip@2x-flip-vs-expired-vblank@ad-dp2-hdmi-a3.html
> 
>   * igt at kms_flip@blocking-wf_vblank at a-hdmi-a2:
>     - shard-dg2-set2:     NOTRUN -> [FAIL][6] +2 other tests fail
>    [6]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-432/igt@kms_flip@blocking-wf_vblank@a-hdmi-a2.html
> 
>   * igt at kms_flip@flip-vs-suspend at d-dp2:
>     - shard-dg2-set2:     NOTRUN -> [ABORT][7] +1 other test abort
>    [7]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-432/igt@kms_flip@flip-vs-suspend@d-dp2.html
> 
>   * igt at kms_plane_lowres@tiling-4 at pipe-c-dp-4:
>     - shard-dg2-set2:     [PASS][8] -> [DMESG-WARN][9]
>    [8]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2486-172fa6a9ff822aef630db23984a76f7984698198/shard-dg2-434/igt@kms_plane_lowres@tiling-4@pipe-c-dp-4.html
>    [9]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-434/igt@kms_plane_lowres@tiling-4@pipe-c-dp-4.html
> 
>   * igt at kms_rotation_crc@multiplane-rotation-cropping-top:
>     - shard-dg2-set2:     [PASS][10] -> [INCOMPLETE][11] +1 other test incomplete
>    [10]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2486-172fa6a9ff822aef630db23984a76f7984698198/shard-dg2-433/igt@kms_rotation_crc@multiplane-rotation-cropping-top.html
>    [11]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-dg2-464/igt@kms_rotation_crc@multiplane-rotation-cropping-top.html

all above are unrelated

> 
>   * igt at xe_module_load@many-reload:
>     - shard-bmg:          [PASS][12] -> [ABORT][13]
>    [12]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-2486-172fa6a9ff822aef630db23984a76f7984698198/shard-bmg-2/igt@xe_module_load@many-reload.html
>    [13]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-142458v3/shard-bmg-6/igt@xe_module_load@many-reload.html

this looks serious but it's also unrelated

<4> [201.260763] Oops: general protection fault, probably for
non-canonical address 0x6b6b6b6b6b6b6b6b: 0000 [#1] PREEMPT SMP NOPTI
<4> [201.260782] CPU: 12 UID: 0 PID: 3932 Comm: kworker/u64:108 Tainted:
G        W          6.13.0-rc7-xe+ #1
<4> [201.260793] Tainted: [W]=WARN
<4> [201.260796] Hardware name: ASUS System Product Name/PRIME Z790-P
WIFI, BIOS 1656 04/18/2024
<4> [201.260804] Workqueue: xe-dp i915_digport_work_func [xe]
<4> [201.260981] RIP: 0010:drm_dp_dpcd_access+0xbf/0x160
[drm_display_helper]
<4> [201.261007] Code: d2 74 19 83 fa 92 74 14 ba 02 00 00 00 be 58 02
00 00 bf f4 01 00 00 e8 df a9 d7 e1 49 8b 87 68 08 00 00 48 8d 75 b8 4c
89 ff <ff> d0 0f 1f 00 89 c2 85 c0 78 be f6 45 bd 03 74 a8 ba fb ff ff ff
<4> [201.261019] RSP: 0018:ffffc900055cbc88 EFLAGS: 00010246
<4> [201.261025] RAX: 6b6b6b6b6b6b6b6b RBX: 0000000000000003 RCX:
0000000000000000
<4> [201.261032] RDX: 0000000000000000 RSI: ffffc900055cbc90 RDI:
ffff88813eb82350
<4> [201.261037] RBP: ffffc900055cbcd8 R08: 0000000000000000 R09:
0000000000000000
<4> [201.261043] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000001
<4> [201.261049] R13: ffff88813eb82ad8 R14: 00000000fffffffa R15:
ffff88813eb82350
<4> [201.261055] FS:  0000000000000000(0000) GS:ffff88885f200000(0000)
knlGS:0000000000000000
<4> [201.261062] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4> [201.261068] CR2: 000076a2989a7f70 CR3: 000000014e0b0006 CR4:
0000000000f72ef0
<4> [201.261075] PKRU: 55555554
<4> [201.261079] Call Trace:
<4> [201.261082]  <TASK>
<4> [201.261086]  ? show_regs+0x6c/0x80
<4> [201.261094]  ? die_addr+0x37/0xa0
<4> [201.261100]  ? exc_general_protection+0x1c1/0x440
<4> [201.261110]  ? asm_exc_general_protection+0x27/0x30
<4> [201.261121]  ? drm_dp_dpcd_access+0xbf/0x160 [drm_display_helper]
<4> [201.261144]  ? drm_dp_dpcd_access+0xb1/0x160 [drm_display_helper]
<4> [201.261167]  drm_dp_dpcd_probe+0x41/0x100 [drm_display_helper]
<4> [201.261190]  intel_dp_read_dprx_caps+0x85/0xa0 [xe]
<4> [201.261330]  intel_dp_hpd_pulse+0xb6/0x6a0 [xe]
<4> [201.261449]  i915_digport_work_func+0xc9/0x170 [xe]
<4> [201.261553]  process_one_work+0x21c/0x740
<4> [201.261561]  worker_thread+0x1db/0x3c0
<4> [201.261566]  ? __pfx_worker_thread+0x10/0x10
<4> [201.261571]  kthread+0xf3/0x130
<4> [201.261575]  ? __pfx_kthread+0x10/0x10
<4> [201.261579]  ret_from_fork+0x44/0x70
<4> [201.261584]  ? __pfx_kthread+0x10/0x10
<4> [201.261588]  ret_from_fork_asm+0x1a/0x30
<4> [201.261594]  </TASK>