Bug 103339 - [BAT] [CNL only] igt@* - incomplete - timeout/system hang
Summary: [BAT] [CNL only] igt@* - incomplete - timeout/system hang
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: low normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard: ReadyForDev
Keywords:
Depends on:
Blocks:
 
Reported: 2017-10-18 10:00 UTC by Marta Löfstedt
Modified: 2018-03-28 16:01 UTC (History)
2 users (show)

See Also:
i915 platform: CNL
i915 features:


Attachments

Description Marta Löfstedt 2017-10-18 10:00:46 UTC
CI_DRM_3258 fi-cnl-y igt@pm_rpm@basic-pci-d3-state incomplete

no pstore.
last dmesg:
<7>[  537.038705] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A

run.log:
FATAL: command execution failed
java.io.EOFException

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3258/fi-cnl-y/igt@pm_rpm@basic-pci-d3-state.html
Comment 1 Marta Löfstedt 2017-10-26 05:40:17 UTC
CI_DRM_3283 CNL-y incomplete igt@kms_pipe_crc_basic@read-crc-pipe-b

no pstore

last dmesg:
<7>[  512.764057] [drm:intel_enable_shared_dpll [i915]] enable DPLL 0 (active 1, on? 0) for crtc 42
<7>[  512.764081] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0

[239/289] skip: 24, pass: 215 \                               
FATAL: command execution failed
java.io.EOFException


https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3283/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-b.html
Comment 2 Rodrigo Vivi 2017-10-26 23:19:37 UTC
Was this one time thing randomly or is this happening always now?

I believe it is the same I'm starting to see with testdisplay with multiple monitors connected.

do you have more than 1 monitor plugged on this cnl?

if this is always happening now, do we have a good day / a good bisect point?

Thanks,
Rodrigo.
Comment 3 Marta Löfstedt 2017-10-27 06:54:06 UTC
(In reply to Rodrigo Vivi from comment #2)
> Was this one time thing randomly or is this happening always now?
> 
It is random.

Here is a description on how you can retrieve this information. So, you don't have to wait for a reply in the future. 

From Intel GFX CI top page: https://intel-gfx-ci.01.org/ 
The CNL machine is in farm1 running the IGT fastfeedback testslist. So, to get a visual overview of the current issues checkout DRM-Tip - Fast: issues:  https://intel-gfx-ci.01.org/tree/drm-tip/
we are looking for fi-cnl-y, when I just check the last 5 run has been green so, yes this issue appear to be random. Now if you click the fi-cnl-y label, you will see a longer history of the result for fi-cnl-y. Here I see 5 purple spots indicating the incomplete test results. If you click those you'll get to the piglit generated result pages:

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3218/fi-cnl-y/igt@gem_ctx_switch@basic-default.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3271/fi-cnl-y/igt@gem_exec_flush@basic-batch-kernel-default-uc.html

https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3259/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3283/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-b.html
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3258/fi-cnl-y/igt@pm_rpm@basic-pci-d3-state.html

The first 2 have pstore generated panic/oops logs. In this case a panic was generated from a BUG_ON, this issue issue is filed on bug 102035 and not on this bug.

The last 3 doesn't have any logs, so the machine ended up in a state that either none of our watchdog systems could trigger, i.e. system hang or the run was timed out externally by the Jenkins system. When I found these issues I file a new bug for each machine, and when I get a new occurrence in cibuglog I will open the bug and add the new information. However, in this case it looks like I have missed the https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3259/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html. But, if we look at the dmesg from that run: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3259/fi-cnl-y/dmesg0.log the last message is: <2>[  471.997559] watchdog: watchdog0: watchdog did not stop! This we believe is due to a flaw in our softdog deamon owatch, and is filed on bug 102332.

You can also got a lot of information from the cibuglog page:
https://intel-gfx-ci.01.org/cibuglog/
If you are interested in fi-cnl-y, find a link for it in the Affected machines column: https://intel-gfx-ci.01.org/cibuglog/index.html%3Faction_failures_history=-1&failures_machine=fi-cnl-y.html
and you will see all issues that has occurred since CI_DRM_3121.
Note, once a failing test has been reported on a machine and bug. The following results from this test machine combination is suppressed from both affecting pre-merge results and new reporting to cibuglog, i.e. I will not see if for example an incomplete is reproduced or not. If you look at the entry of this bug in cibuglog, it currently say 2 / 23 runs (9 %) in the Failure rate column. In this case it is true, this issue has only happened twice, however if one of the reporeted test had failed instead of incomplete:ed there would ne 3 / 23 runs. Martin is currently fixing this so that the reason for fail on a test should matter.

> I believe it is the same I'm starting to see with testdisplay with multiple
> monitors connected.
> 
> do you have more than 1 monitor plugged on this cnl?
From our top page there is a link to our hardware descrition page:
https://intel-gfx-ci.01.org/tree/drm-tip/hardware.html

fi-cnl-y	Intel Cannonlake-Y RVP	Cannonlake		eDP, (DP, HDMI)

So, this machine only has an eDP panel connected. Parentheses show non connected options. 

> 
> if this is always happening now, do we have a good day / a good bisect point?
> 
> Thanks,
> Rodrigo.
Comment 4 Marta Löfstedt 2017-11-01 06:57:12 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3304/fi-cnl-y/igt@kms_flip@basic-flip-vs-dpms.html

[216/289] skip: 20, pass: 196 |         
Build timed out (after 17 minutes). Marking the build as aborted.
Comment 5 Marta Löfstedt 2017-11-01 06:59:36 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3303/fi-cnl-y/igt@kms_flip@basic-flip-vs-dpms.html

[216/289] skip: 20, pass: 196 |         
Build timed out (after 17 minutes). Marking the build as aborted.
Comment 6 Marta Löfstedt 2017-11-02 08:50:39 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3305/fi-cnl-y/igt@kms_flip@basic-flip-vs-dpms.html

Last dmesg:
<7>[  345.339997] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7>[  345.340062] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1

run.log:
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3305@fi-cnl-y : FAILURE
CI_IGT_test runtime 846 seconds
Comment 7 Marta Löfstedt 2017-11-02 08:54:42 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3306/fi-cnl-y/igt@kms_flip@basic-flip-vs-dpms.html

Last dmesg:
<7>[  355.027905] [drm:verify_connector_state.isra.74 [i915]] [CONNECTOR:76:eDP-1]
<7>[  355.027983] [drm:intel_atomic_commit_tail [i915]

run.log:
Build timed out (after 17 minutes). Marking the build as aborted.
CI_IGT_test runtime 1028 seconds

Oops log:
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3306/fi-cnl-y/dmesg-1509558799_Oops_1.log

This looks weird:

<14>[   79.392239] [IGT] gem_mmap_gtt: starting subtest basic-small-copy
<6>[   80.337920] traps: python3[1533] general protection ip:55c92fdd78b0 sp:7fe6bcdbc8b8 error:0 in python3.5[55c92fc7c000+3ee000]
<14>[   80.345125] [IGT] gem_mmap_gtt: exiting, ret=99
<12>[   80.370407] owatch: timeout for /dev/watchdog0 set to 30 (requested 30)
<12>[   80.370552] owatch: /dev/watchdog0 closed
<4>[   96.643022] list_add corruption. prev->next should be next (ffff88025d3c20d0), but was ffffc278ffffffff. (prev=ffffc90000453b58).
<4>[   96.643049] ------------[ cut here ]------------
<4>[   96.643056] WARNING: CPU: 1 PID: 1 at lib/list_debug.c:28 __list_add_valid+0x53/0x80
<4>[   96.643059] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal snd_hda_intel intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hwdep snd_hda_core e1000e ghash_clmulni_intel snd_pcm asix usbnet mii ptp pps_core prime_numbers i2c_hid
<4>[   96.643137] CPU: 1 PID: 1 Comm: systemd Tainted: G     U  W       4.14.0-rc7-CI-CI_DIF_210+ #1
<4>[   96.643140] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X100.A01.1708151220 08/15/2017
<4>[   96.643144] task: ffff880267780040 task.stack: ffffc90000048000
<4>[   96.643148] RIP: 0010:__list_add_valid+0x53/0x80
<4>[   96.643152] RSP: 0018:ffffc9000004bc58 EFLAGS: 00010092
<4>[   96.643158] RAX: 0000000000000075 RBX: ffff88025d3c2098 RCX: 0000000000000002
<4>[   96.643162] RDX: 0000000080000002 RSI: ffffffff81d1937f RDI: 00000000ffffffff
<4>[   96.643165] RBP: ffffc9000004bc58 R08: 0000000000000000 R09: 0000000000000001
<4>[   96.643168] R10: ffffc9000004bbd0 R11: 000000002e10e38c R12: ffffc9000004bcd0
<4>[   96.643172] R13: ffffc90000453b58 R14: ffffc9000004bce8 R15: ffff88025d3c20d0
<4>[   96.643176] FS:  00007fa3b27e9940(0000) GS:ffff880271080000(0000) knlGS:0000000000000000
<4>[   96.643179] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   96.643182] CR2: 00005600297c123d CR3: 00000002652ad005 CR4: 00000000007606e0
<4>[   96.643185] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[   96.643189] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4>[   96.643192] PKRU: 55555554
<4>[   96.643195] Call Trace:
<4>[   96.643202]  add_wait_queue+0x43/0x80
<4>[   96.643214]  n_tty_write+0xaf/0x460
<4>[   96.643223]  ? do_wait_intr_irq+0xc0/0xc0
<4>[   96.643231]  tty_write+0x1c2/0x300
<4>[   96.643236]  ? n_tty_open+0xd0/0xd0
<4>[   96.643243]  redirected_tty_write+0x92/0xb0
<4>[   96.643251]  do_iter_write+0x157/0x1a0
<4>[   96.643257]  vfs_writev+0x89/0xf0
<4>[   96.643272]  ? entry_SYSCALL_64_fastpath+0x5/0xb1
<4>[   96.643279]  do_writev+0x55/0xe0
<4>[   96.643282]  ? do_writev+0x55/0xe0
<4>[   96.643290]  SyS_writev+0x10/0x20
<4>[   96.643295]  entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[   96.643299] RIP: 0033:0x7fa3b0ddd63d
<4>[   96.643302] RSP: 002b:00007ffd2cc6db30 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
<4>[   96.643309] RAX: ffffffffffffffda RBX: ffffffff81491f23 RCX: 00007fa3b0ddd63d
<4>[   96.643312] RDX: 0000000000000003 RSI: 00007ffd2cc6db60 RDI: 000000000000001a
<4>[   96.643316] RBP: ffffc9000004bf88 R08: 000000000000fcfe R09: 0000000000000000
<4>[   96.643319] R10: 000056002a592300 R11: 0000000000000293 R12: 0000000000000000
<4>[   96.643322] R13: 0000000000000003 R14: 000000000000001a R15: 0000000000000001
<4>[   96.643330]  ? __this_cpu_preempt_check+0x13/0x20
<4>[   96.643339] Code: c3 48 89 d1 48 c7 c7 28 22 cc 81 4c 89 c2 e8 c6 f0 c5 ff 0f ff 31 c0 5d c3 4c 89 c1 48 89 c6 48 c7 c7 78 22 cc 81 e8 ae f0 c5 ff <0f> ff 31 c0 5d c3 48 89 f2 48 89 c1 48 89 fe 48 c7 c7 c8 22 cc 
<4>[   96.643520] ---[ end trace 706a622906825a2a ]---
<1>[   96.643582] BUG: unable to handle kernel paging request at ffffc278ffffffff
<1>[   96.643607] IP: __wake_up_common+0x61/0x180
<6>[   96.643618] PGD 0 P4D 0 
<4>[   96.643627] Oops: 0000 [#1] PREEMPT SMP
<4>[   96.643634] Modules linked in: snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic i915 x86_pkg_temp_thermal snd_hda_intel intel_powerclamp coretemp snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hwdep snd_hda_core e1000e ghash_clmulni_intel snd_pcm asix usbnet mii ptp pps_core prime_numbers i2c_hid
<4>[   96.643695] CPU: 1 PID: 1 Comm: systemd Tainted: G     U  W       4.14.0-rc7-CI-CI_DIF_210+ #1
<4>[   96.643708] Hardware name: Intel Corporation CannonLake Client Platform/CannonLake Y LPDDR4 RVP, BIOS CNLSFWR1.R00.X100.A01.1708151220 08/15/2017
<4>[   96.643728] task: ffff880267780040 task.stack: ffffc90000048000
<4>[   96.643739] RIP: 0010:__wake_up_common+0x61/0x180
<4>[   96.643747] RSP: 0018:ffffc9000004bc48 EFLAGS: 00010002
<4>[   96.643756] RAX: ffffc278ffffffff RBX: 0000000000000000 RCX: 0000000000000000
<4>[   96.643767] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff88025d3c2098
<4>[   96.643779] RBP: ffffc9000004bc90 R08: 0000000000000004 R09: ffffc90000453b40
<4>[   96.643790] R10: ffffc9000004bc08 R11: 000000007f29fe86 R12: ffffc9000004bca8
<4>[   96.643801] R13: ffff88025d3c20d0 R14: 00000000ffffffff R15: ffffc278ffffffe7
<4>[   96.643813] FS:  00007fa3b27e9940(0000) GS:ffff880271080000(0000) knlGS:0000000000000000
<4>[   96.643827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
<4>[   96.643837] CR2: ffffc278ffffffff CR3: 00000002652ad005 CR4: 00000000007606e0
<4>[   96.643848] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
<4>[   96.643859] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
<4>[   96.643870] PKRU: 55555554
<4>[   96.643876] Call Trace:
<4>[   96.643885]  __wake_up_common_lock+0x71/0xa0
<4>[   96.643896]  __wake_up+0x13/0x20
<4>[   96.643904]  tty_write_unlock+0x34/0x40
<4>[   96.643913]  tty_write+0x1fc/0x300
<4>[   96.643921]  ? n_tty_open+0xd0/0xd0
<4>[   96.643930]  redirected_tty_write+0x92/0xb0
<4>[   96.643940]  do_iter_write+0x157/0x1a0
<4>[   96.643948]  vfs_writev+0x89/0xf0
<4>[   96.643960]  ? entry_SYSCALL_64_fastpath+0x5/0xb1
<4>[   96.643970]  do_writev+0x55/0xe0
<4>[   96.643976]  ? do_writev+0x55/0xe0
<4>[   96.643985]  SyS_writev+0x10/0x20
<4>[   96.643993]  entry_SYSCALL_64_fastpath+0x1c/0xb1
<4>[   96.644002] RIP: 0033:0x7fa3b0ddd63d
<4>[   96.644009] RSP: 002b:00007ffd2cc6db30 EFLAGS: 00000293 ORIG_RAX: 0000000000000014
<4>[   96.644023] RAX: ffffffffffffffda RBX: ffffffff81491f23 RCX: 00007fa3b0ddd63d
<4>[   96.644034] RDX: 0000000000000003 RSI: 00007ffd2cc6db60 RDI: 000000000000001a
<4>[   96.644046] RBP: ffffc9000004bf88 R08: 000000000000fcfe R09: 0000000000000000
<4>[   96.644057] R10: 000056002a592300 R11: 0000000000000293 R12: 0000000000000000
<4>[   96.644069] R13: 0000000000000003 R14: 000000000000001a R15: 0000000000000001
<4>[   96.644083]  ? __this_cpu_preempt_check+0x13/0x20
<4>[   96.644093] Code: 8b 45 38 49 83 c5 38 4c 8d 48 e8 49 8d 41 18 49 39 c5 0f 84 d6 00 00 00 49 8b 41 18 89 55 c0 31 db 4c 8d 78 e8 eb 14 49 8d 47 18 <49> 8b 57 18 4d 89 f9 49 39 c5 4c 8d 7a e8 74 46 45 8b 31 41 f6 
<1>[   96.644191] RIP: __wake_up_common+0x61/0x180 RSP: ffffc9000004bc48
<4>[   96.644201] CR2: ffffc278ffffffff
<4>[   96.644209] ---[ end trace 706a622906825a2b ]---
Comment 8 Marta Löfstedt 2017-11-02 08:56:46 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3307/fi-cnl-y/igt@kms_flip@basic-flip-vs-dpms.html

Last dmesg:
<7>[  338.149281] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7>[  338.226739] [IGT] kms_flip: executing
Then followed by stray.

run.log
Build timed out (after 17 minutes). Marking the build as aborted.
CI_IGT_test runtime 1027 seconds
Comment 9 Marta Löfstedt 2017-11-07 08:55:52 UTC
(In reply to Marta Löfstedt from comment #8)
> https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3307/fi-cnl-y/
> igt@kms_flip@basic-flip-vs-dpms.html
> 
> Last dmesg:
> <7>[  338.149281] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP
> port A
> <7>[  338.226739] [IGT] kms_flip: executing
> Then followed by stray.
> 
> run.log
> Build timed out (after 17 minutes). Marking the build as aborted.
> CI_IGT_test runtime 1027 seconds

NOTE incompletes on:
igt@kms_flip@basic-flip-vs-dpms
during CI_DRM_3303 - CI_DRM_3308 are related to adding a second panel to the CNL-y system. The panel has then been removed.
Comment 10 Marta Löfstedt 2017-11-07 14:27:39 UTC
Patchwork:
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_6962/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence.html

dmesg:
<5>[   37.437904] owatch: Using watchdog device /dev/watchdog0
<5>[   37.438145] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   37.439423] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  489.045473] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled
<7>[  489.095375] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
<7>[  489.095423] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7>[  489.095464] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1

run.log:
[241/289] skip: 24, pass: 217 |
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test Patchwork_6962@fi-cnl-y : FAILURE
CI_IGT_test runtime 481 seconds
Comment 11 Marta Löfstedt 2017-11-08 08:29:30 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3320/fi-cnl-y/igt@kms_flip@basic-plain-flip.html

dmesg:
<5>[   39.256843] owatch: Using watchdog device /dev/watchdog0
<5>[   39.257367] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   39.258375] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  418.097362] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
<7>[  418.097435] [drm:verify_single_dpll_state.isra.75 [i915]] DPLL 0
<7>[  418.098326] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A

run.log:
[218/289] skip: 20, pass: 198 -              
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3320@fi-cnl-y : FAILURE
CI_IGT_test runtime 414 seconds
Comment 12 Marta Löfstedt 2017-11-08 08:38:14 UTC
Patchwork:
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_6994/fi-cnl-y/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c.html

dmesg:
<5>[   16.437979] owatch: Using watchdog device /dev/watchdog0
<5>[   16.438222] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   16.439178] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  505.905489] [drm:intel_atomic_commit_tail [i915]] [CRTC:42:pipe A]
<7>[  505.905557] [drm:verify_single_dpll_state.isra.75 [i915]] DPLL 0
<7>[  505.906983] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A

run.log
[245/289] skip: 24, pass: 221 /                        
pass: igt/kms_pipe_crc_basic/suspend-read-crc-pipe-b

FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test Patchwork_6994@fi-cnl-y : FAILURE
CI_IGT_test runtime 526 seconds
Comment 13 Marta Löfstedt 2017-11-13 08:55:19 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3331/fi-cnl-y/igt@prime_self_import@basic-with_two_bos.html

dmesg:
<5>[   21.200160] owatch: Using watchdog device /dev/watchdog0
<5>[   21.200326] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   21.202312] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  485.262605] [IGT] prime_self_import: executing
<7>[  485.264673] [IGT] prime_self_import: starting subtest basic-with_two_bos
<7>[  485.325032] [IGT] prime_self_import: exiting, ret=0

run.log
[252/289] skip: 25, pass: 227 |
FATAL: command execution failed
...
Completed CI_IGT_test CI_DRM_3331@fi-cnl-y : FAILURE
CI_IGT_test runtime 521 seconds
Comment 14 Marta Löfstedt 2017-11-14 12:44:47 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7111/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-c-frame-sequence.html

dmesg:
<5>[   36.429325] owatch: Using watchdog device /dev/watchdog0
<5>[   36.429693] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   36.450742] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  465.862564] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
<7>[  465.862597] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 1
<7>[  465.865745] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful

run.log
[242/289] skip: 24, pass: 217, fail: 1 -       
pass: igt/kms_pipe_crc_basic/read-crc-pipe-c

FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test Patchwork_7111@fi-cnl-y : FAILURE
CI_IGT_test runtime 459 seconds
Comment 15 Marta Löfstedt 2017-11-14 13:36:27 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_3975/fi-cnl-y/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html

dmesg:
<5>[   45.719473] owatch: Using watchdog device /dev/watchdog0
<5>[   45.719630] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   45.720992] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  471.489816] [drm:drm_mode_setcrtc] [CRTC:74:pipe C]
<7>[  471.606497] [drm:drm_mode_addfb2] [FB:97]
<7>[  471.619388] [drm:drm_mode_setcrtc] [CRTC:42:pipe A]
<7>[  471.619461] [drm:drm_mode_setcrtc] [CONNECTOR:76:eDP-1]

run.log:
[243/289] skip: 24, pass: 219 \                               
pass: igt/kms_pipe_crc_basic/read-crc-pipe-c-frame-sequence

FATAL: command execution failed
java.io.IOException: Unexpected EOF
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3327@fi-cnl-y : FAILURE
CI_IGT_test runtime 470 seconds
Comment 16 Elizabeth 2017-11-14 20:02:38 UTC
Rising priority since it is BAT.
Comment 17 Marta Löfstedt 2017-11-16 12:55:45 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_7130/fi-cnl-y/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c-frame-sequence.html

dmesg:
<5>[   20.850570] owatch: Using watchdog device /dev/watchdog0
<5>[   20.850836] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   20.852703] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  434.646092] [drm:intel_find_shared_dpll [i915]] [CRTC:42:pipe A] allocated DPLL 0
<7>[  434.646130] [drm:intel_reference_shared_dpll [i915]] using DPLL 0 for pipe A
<7>[  434.646342] [drm:intel_edp_backlight_off [i915]] 

run.log:
[236/289] skip: 24, pass: 212 |                       
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test Patchwork_7130@fi-cnl-y : FAILURE
CI_IGT_test runtime 429 seconds
Comment 18 Marta Löfstedt 2017-11-17 06:41:16 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_3987/fi-cnl-y/igt@prime_vgem@basic-fence-wait-default.html

dmesg:
<5>[   62.371916] owatch: Using watchdog device /dev/watchdog0
<5>[   62.372091] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   62.373383] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  521.971118] [IGT] prime_vgem: executing
<7>[  522.000901] [IGT] prime_vgem: starting subtest basic-fence-wait-default
<7>[  522.021532] [drm:vgem_gem_dumb_create [vgem]] Created object of size 4096

run.log:
running: igt/pm_rpm/basic-rte  
[252/289] skip: 25, pass: 227 |
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3353@fi-cnl-y : FAILURE
CI_IGT_test runtime 558 seconds
Rebooting fi-cnl-y
Comment 19 Marta Löfstedt 2017-11-17 06:42:48 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3354/fi-cnl-y/igt@kms_psr_sink_crc@psr_basic.html

dmesg:
<5>[   43.371131] owatch: Using watchdog device /dev/watchdog0
<5>[   43.371586] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   43.372866] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  487.756259] [drm:intel_atomic_commit_tail [i915]] [CRTC:74:pipe C]
<7>[  487.757708] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A
<7>[  487.856049] [IGT] kms_psr_sink_crc: executing

run.log:
running: igt/kms_pipe_crc_basic/suspend-read-crc-pipe-b
[245/289] skip: 24, pass: 221 /                        
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3354@fi-cnl-y : FAILURE
CI_IGT_test runtime 505 seconds
Rebooting fi-cnl-y
Comment 20 Marta Löfstedt 2017-11-20 06:29:06 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3359/fi-cnl-y/igt@kms_frontbuffer_tracking@basic.html

dmesg:
<5>[   47.742321] owatch: Using watchdog device /dev/watchdog0
<5>[   47.742488] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   47.743403] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  437.030886] [drm:wait_panel_status [i915]] Wait complete
<7>[  437.031043] [drm:edp_panel_vdd_on [i915]] PP_STATUS: 0x00000000 PP_CONTROL: 0x00000068
<7>[  437.031103] [drm:edp_panel_vdd_on [i915]] eDP port A panel power wasn't enabled

run.log:
running: igt/kms_force_connector_basic/force-connector-state

[220/289] skip: 20, pass: 200 |                             
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3359/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 431 seconds
Rebooting fi-cnl-y
Comment 21 Marta Löfstedt 2017-11-23 06:36:28 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4004/fi-cnl-y/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b-frame-sequence.html

dmesg:
<5>[   59.179399] owatch: Using watchdog device /dev/watchdog0
<5>[   59.179565] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   59.180739] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  466.845708] [drm:intel_power_well_disable [i915]] disabling power well 2
<7>[  466.845784] [drm:intel_atomic_commit_tail [i915]] [CRTC:58:pipe B]
<7>[  466.848139] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A

run.log:
running: igt/kms_pipe_crc_basic/nonblocking-crc-pipe-b

[234/289] skip: 24, pass: 210 -                       
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3372/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 466 seconds
Rebooting fi-cnl-y
Comment 22 Marta Löfstedt 2017-11-23 14:16:59 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3377/fi-cnl-y/igt@pm_rpm@basic-rte.html

dmesg:
<5>[   40.399108] owatch: Using watchdog device /dev/watchdog0
<5>[   40.399364] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   40.400955] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  492.182793] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1
<7>[  492.341904] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 0a 84 41 00 00 01 01 02 00 00 00 00 0b 00
<7>[  492.344034] [drm:intel_dp_hpd_pulse [i915]] ignoring long hpd on eDP port A


run.log:
running: igt/pm_rpm/basic-pci-d3-state

[251/289] skip: 25, pass: 226 \       
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3377/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 530 seconds
Rebooting fi-cnl-y
Comment 23 Marta Löfstedt 2017-11-28 11:02:31 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3397/fi-cnl-y/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-b.html

dmesg:
<5>[   27.190255] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  427.529605] [drm:drm_mode_addfb2] [FB:98]
<7>[  427.552100] [drm:drm_mode_setcrtc] [CRTC:59:pipe B]
<7>[  427.552162] [drm:drm_mode_setcrtc] [CONNECTOR:77:eDP-1]

run.log:
running: igt/kms_pipe_crc_basic/hang-read-crc-pipe-c

[231/289] skip: 24, pass: 207 \                     
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3397/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 423 seconds
Rebooting fi-cnl-y
Comment 24 Marta Löfstedt 2017-11-28 15:42:01 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3401/fi-cnl-y/igt@vgem_basic@unload.html

dmesg:
<5>[   36.292545] owatch: Using watchdog device /dev/watchdog0
<5>[   36.292874] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   36.294129] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  496.051935] [IGT] vgem_basic: starting subtest unload
<6>[  496.185395] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 1
<7>[  496.198931] [drm:vgem_gem_dumb_create [vgem]] Created object of size 4096
<6>[  496.237748] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 1

run.log:
pass: igt/prime_vgem/basic-fence-wait-default

[268/288] skip: 26, pass: 242 \
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3401/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 537 seconds
Rebooting fi-cnl-y
Comment 25 Marta Löfstedt 2017-11-29 08:39:30 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3403/fi-cnl-y/igt@kms_pipe_crc_basic@read-crc-pipe-c.html

dmesg:
<5>[   47.928181] owatch: Using watchdog device /dev/watchdog0
<5>[   47.928350] owatch: Watchdog /dev/watchdog0 is a software watchdog
<5>[   47.929849] owatch: timeout for /dev/watchdog0 set to 100 (requested 100)
...
<7>[  472.414335] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
<7>[  472.416993] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7>[  472.417078] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle

run.log:
running: igt/kms_pipe_crc_basic/read-crc-pipe-b-frame-sequence

[240/288] skip: 24, pass: 216 |                               
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3403/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 467 seconds
Rebooting fi-cnl-y
Comment 26 Marta Löfstedt 2017-11-30 12:29:55 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3419/fi-cnl-y/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-c.html

last dmesg:
<7>[  431.165611] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:DP-2] disconnected
<7>[  431.166310] [IGT] kms_pipe_crc_basic: starting subtest nonblocking-crc-pipe-C
<7>[  431.166644] [drm:drm_mode_addfb2] [FB:101]

run.log hints at system hang.
Comment 27 Marta Löfstedt 2017-11-30 13:18:27 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4028/fi-cnl-y/igt@kms_flip@basic-flip-vs-wf_vblank.html

last dmesg:
<7>[  404.718436] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
<7>[  404.734773] [drm:verify_connector_state.isra.75 [i915]] [CONNECTOR:77:eDP-1]
<7>[  404.734807] [drm:intel_atomic_commit_tail [i915]] [CRTC:43:pipe A]
<7>[  404.734865] [drm:verify_single_dpll_state.isra.76 [i915]] DPLL 0

run.log hints at system hang
Comment 28 Marta Löfstedt 2017-12-05 07:01:55 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3449/fi-cnl-y/igt@vgem_basic@dmabuf-mmap.html

last dmesg:
<7>[  545.219103] [IGT] vgem_basic: starting subtest dmabuf-mmap
<7>[  545.219188] [drm:vgem_gem_dumb_create [vgem]] Created object of size 4194304
<7>[  545.219693] [IGT] vgem_basic: exiting, ret=0

run.log:
running: igt/prime_vgem/basic-fence-mmap

[265/288] skip: 25, pass: 240 /         
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3449/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 588 seconds
Rebooting fi-cnl-y

Note: run.log doesn't list same subtest as the result file, i.e. this could be network issue and Jenkins rebooting the machine after loosing contact.
Comment 29 Marta Löfstedt 2017-12-07 11:07:40 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4041/fi-cnl-y/igt@kms_sink_crc_basic.html

last dmesg:
<7>[  548.971243] [drm:gen8_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
<7>[  548.971290] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7>[  548.971334] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1

run.log:
pass: igt/kms_psr_sink_crc/psr_basic

[247/288] skip: 24, pass: 223 -
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3470/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 594 seconds
Rebooting fi-cnl-y
Comment 30 Marta Löfstedt 2017-12-08 11:59:23 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3480/fi-cnl-y/igt@kms_flip@basic-flip-vs-modeset.html

last dmesg:

<7>[  376.184813] [drm:intel_atomic_commit_tail [i915]] [CRTC:75:pipe C]
<7>[  376.185141] [drm:drm_mode_setcrtc] [CRTC:75:pipe C]
<7>[  376.185264] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7>[  376.185399] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle

run.log:
running: igt/kms_flip/basic-flip-vs-modeset

[216/288] skip: 20, pass: 196 |            
FATAL: command execution failed
java.io.EOFException
...
Completed CI_IGT_test CI_DRM_3480/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 374 seconds
Rebooting fi-cnl-y
Comment 31 Marta Löfstedt 2017-12-11 06:56:46 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3486/fi-cnl-y/igt@kms_cursor_legacy@basic-flip-before-cursor-varying-size.html

dmesg:
<7>[  355.963993] [IGT] kms_cursor_legacy: exiting, ret=0
<7>[  355.965174] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7>[  355.965301] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle

run.log:
pass: igt/kms_cursor_legacy/basic-flip-before-cursor-legacy

FATAL: command execution failed
java.io.IOException: Unexpected EOF
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3486/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 356 seconds
Rebooting fi-cnl-y
Comment 32 Marta Löfstedt 2017-12-11 06:58:17 UTC
run.log:
running: igt/kms_pipe_crc_basic/hang-read-crc-pipe-b

dmesg:
<7>[  459.483021] [drm:verify_single_dpll_state.isra.78 [i915]] DPLL 0
<7>[  459.483224] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7>[  459.483307] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle

FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3483/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 458 seconds
Rebooting fi-cnl-y
Comment 33 Marta Löfstedt 2017-12-11 06:59:54 UTC
(In reply to Marta Löfstedt from comment #32)
> run.log:
> running: igt/kms_pipe_crc_basic/hang-read-crc-pipe-b
> 
> dmesg:
> <7>[  459.483021] [drm:verify_single_dpll_state.isra.78 [i915]] DPLL 0
> <7>[  459.483224] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
> <7>[  459.483307] [drm:wait_panel_power_cycle [i915]] Wait for panel power
> cycle
> 
> FATAL: command execution failed
> java.io.EOFException
> ...
> Finished: FAILURE
> Completed CI_IGT_test CI_DRM_3483/fi-cnl-y/0 : FAILURE
> CI_IGT_test runtime 458 seconds
> Rebooting fi-cnl-y

OOPS forgot the link:

https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4050/fi-cnl-y/igt@kms_pipe_crc_basic@hang-read-crc-pipe-b.html
Comment 34 Marta Löfstedt 2017-12-11 07:00:42 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4053/fi-cnl-y/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.html

last dmesg:
<7>[  357.937273] [drm:intel_power_well_disable [i915]] disabling AUX D
<7>[  357.937283] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:93:DP-2] disconnected
<7>[  357.937554] [IGT] kms_cursor_legacy: starting subtest basic-flip-after-cursor-legacy
<7>[  357.937856] [drm:drm_mode_addfb2] [FB:134]

run.log:
running: igt/kms_cursor_legacy/basic-busy-flip-before-cursor-legacy

[208/288] skip: 20, pass: 188 |                                    
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3492/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 356 seconds
Rebooting fi-cnl-y
Comment 35 Marta Löfstedt 2017-12-14 07:47:44 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3512/fi-cnl-y/igt@kms_setmode@basic-clone-single-crtc.html

run.log doesn't match results. However, it is just 1 test diff, so this is still congruent with system hang.

last test in run.log:
running: igt/kms_psr_sink_crc/psr_basic   

dmesg:
<7>[  521.630488] [IGT] kms_psr_sink_crc: starting subtest psr_basic
...
<7>[  524.034600] [IGT] kms_psr_sink_crc: exiting, ret=0
...
<7>[  525.322011] [IGT] kms_setmode: executing
<7>[  525.342013] [IGT] kms_setmode: starting subtest basic-clone-single-crtc
...
<7>[  525.603118] [drm:drm_mode_setcrtc] [CRTC:59:pipe B]
<7>[  525.603212] [drm:edp_panel_vdd_on [i915]] Turning eDP port A VDD on
<7>[  525.603302] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
Comment 36 Marta Löfstedt 2017-12-14 12:53:10 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_3514/fi-cnl-y/igt@kms_busy@basic-flip-b.html

last dmesg:
<7>[  321.032799] [drm:gen8_irq_handler [i915]] hotplug event received, stat 0x01000000, dig 0x12101010, pins 0x00000010
<7>[  321.032834] [drm:intel_hpd_irq_handler [i915]] digital hpd port A - long
<7>[  321.032864] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 4 - cnt: 1

run.log:
pass: igt/kms_busy/basic-flip-a

[196/288] skip: 11, pass: 185 \
FATAL: command execution failed
java.io.EOFException
...
Finished: FAILURE
Completed CI_IGT_test CI_DRM_3514/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 321 seconds
Rebooting fi-cnl-y
Comment 37 Marta Löfstedt 2017-12-15 12:41:31 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4065/fi-cnl-y/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a.html

run.log:
running: igt/kms_pipe_crc_basic/hang-read-crc-pipe-c

[230/288] skip: 24, pass: 206 -                     
FATAL: command execution failed
java.io.EOFException
...
CI_IGT_test runtime 468 seconds
Rebooting fi-cnl-y

last dmesg:
<7>[  467.951488] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
<7>[  467.951643] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7>[  467.951709] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle
Comment 39 Marta Löfstedt 2018-01-04 07:34:53 UTC
https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4111/fi-cnl-y/igt@kms_cursor_legacy@basic-flip-after-cursor-atomic.html

last dmesg:
<7>[  331.436064] [drm:intel_enable_shared_dpll [i915]] enabling DPLL 0
<7>[  331.436196] [drm:edp_panel_on [i915]] Turn eDP port A panel power on
<7>[  331.436313] [drm:wait_panel_power_cycle [i915]] Wait for panel power cycle

run.log:
pass: igt/kms_cursor_legacy/basic-busy-flip-before-cursor-legacy
[209/288] skip: 20, pass: 189 |
FATAL: command execution failed
...
Completed CI_IGT_test CI_DRM_3596/fi-cnl-y/0 : FAILURE
CI_IGT_test runtime 331 seconds
Rebooting fi-cnl-y
Comment 40 Marta Löfstedt 2018-01-09 12:37:22 UTC
The fi-cnl-y machine is not longer in the CI lab. I will archive this bug from cibuglog, but since others may have the same revision CPU as the fi-cnl-y I'll keep this bug open but with lower priority.
Comment 41 Rodrigo Vivi 2018-02-28 22:34:37 UTC
Although latest hardware is not so reliably booting, I believe we never saw this again for a while, right?
Can we close this?
Comment 42 Marta Löfstedt 2018-03-01 06:39:10 UTC
(In reply to Rodrigo Vivi from comment #41)
> Although latest hardware is not so reliably booting, I believe we never saw
> this again for a while, right?
> Can we close this?

As I wrote in previous comment this bug is archived from cibuglog, since we don't have the same revision on CNL in CI lab any more, but I can't close the bug since  someone else might have that revision. If you want to close it I have no problems with that.
Comment 43 Jani Saarinen 2018-03-28 16:01:20 UTC
Lets close for now.


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