[PM|i915] crashing every second deep suspend

The i915 module is somehow crashing very second deep suspend attempt on my Lenovo Thinkbook 13s-IWL.

behaviour

The laptop is putting the screen off, the fans are spinning for a while and normally the power button should start slowly flashing. Instead it stays solid and after a while the system is simply rebooting.

steps to reproduce

on a LenovoThinkbook 13s-IWL
set [deep] suspend mode
send the laptop into suspend mode
hangs up around every second time and reboots instead (since it is not reaching the desired state I guess)

`lspci -v`

00:02.0 VGA compatible controller: Intel Corporation WhiskeyLake-U GT2 [UHD Graphics 620] (prog-if 00 [VGA controller])
	DeviceName: To Be Filled by O.E.M.
	Subsystem: Lenovo WhiskeyLake-U GT2 [UHD Graphics 620]
	Flags: bus master, fast devsel, latency 0, IRQ 133, IOMMU group 1
	Memory at a0000000 (64-bit, non-prefetchable) [size=16M]
	Memory at 90000000 (64-bit, prefetchable) [size=256M]
	I/O ports at 2000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

`uname -a`

Linux pop-os 5.15.8-76051508-generic #202112141040~1639505278~21.10~0ede46a SMP Tue Dec 14 22:38:29 U x86_64 x86_64 x86_64 GNU/Linux

`dmidecode`

dmidecode.txt

`dmesg` after crashing

Full log here.

I guess the following extract might be interesting:

[    1.087906] BERT: Error records from previous boot:
[    1.088617] [Hardware Error]: event severity: fatal
[    1.089300] [Hardware Error]:  Error 0, type: fatal
[    1.090003] [Hardware Error]:   section_type: Firmware Error Record Reference
[    1.090689] [Hardware Error]:   Firmware Error Record Type: SOC Firmware Error Record Type1 (Legacy CrashLog Support)
[    1.091403] [Hardware Error]:   Revision: 0
[    1.092109] [Hardware Error]:   Record Identifier: 100100300000000
[    1.092822] [Hardware Error]:   00000000: 01001003 00000006 fb82d6ae 00000003  ................
[    1.093519] [Hardware Error]:   00000010: 00000003 00000050 091e004c 800003ff  ....P...L.......
[    1.094241] [Hardware Error]:   00000020: 02002090 7f05fe03 00000001 00000000  . ..............
[    1.094942] [Hardware Error]:   00000030: 22000007 01200000 90002031 00004020  ...".. .1 .. @..
[    1.095715] [Hardware Error]:   00000040: 01000400 c7000200 ff2f7f04 ef01f08b  ........../.....
[    1.096421] [Hardware Error]:   00000050: 750e6163 9b00a000 00110000 00002000  ca.u......... ..
[    1.097152] [Hardware Error]:   00000060: 04000000 00000000 00500881 000ecf12  ..........P.....
[    1.097859] [Hardware Error]:   00000070: 04035d00 00004007 5af3f073 1020003c  .]...@..s..Z<. .
[    1.098601] [Hardware Error]:   00000080: 000000c6 7ef3f900 d63717fc ff477ecf  .......~..7..~G.
[    1.099392] [Hardware Error]:   00000090: 7cf3f8ff 10321000 034178cf 5af3f01e  ...|..2..xA....Z
[    1.100112] [Hardware Error]:   000000a0: 1000003c 000000c6 00000000 00000000  <...............
[    1.100858] [Hardware Error]:   000000b0: 00000000 c8802800 00241cfc 0000000c  .....(....$.....
[    1.101601] [Hardware Error]:   000000c0: 010c0700 29c80003 00b88030 10001000  .......)0.......
[    1.102322] [Hardware Error]:   000000d0: 00000000 034166c0 00000000 00000000  .....fA.........
[    1.103069] [Hardware Error]:   000000e0: 000010c0 00004000 00000000 0114b800  .....@..........
[    1.103836] [Hardware Error]:   000000f0: 00000002 00000009 00002080 48f20b01  ......... .....H
[    1.104586] [Hardware Error]:   00000100: 88370000 b20df4e3 77c8ffff 48f20bfc  ..7........w...H
[    1.105339] [Hardware Error]:   00000110: 88370000 000290e3 00010000 00010000  ..7.............
[    1.106064] [Hardware Error]:   00000120: 00010000 00010000 00010000 00010000  ................
[    1.106796] [Hardware Error]:   00000130: 00010000 ff010000 ff00000f ff00000f  ................
[    1.107560] [Hardware Error]:   00000140: ff00000f ff00000f ff00000f ff00000f  ................
[    1.108271] [Hardware Error]:   00000150: ff00000f 0000000f 00000000 00000000  ................
[    1.109003] [Hardware Error]:   00000160: 00000000 00000000 00000000 00000000  ................
[    1.109706] [Hardware Error]:   00000170: 00000000 00000000 00000000 00000000  ................
[    1.110427] [Hardware Error]:   00000180: 00010000 00010000 00010000 09010000  ................
[    1.111124] [Hardware Error]:   00000190: 003c18f5 00010000 00010000 ff010000  ..<.............
[    1.111895] [Hardware Error]:   000001a0: ff00000f ff00000f ff00000f 0800000f  ................
[    1.112596] [Hardware Error]:   000001b0: ff0a1d05 ff00000f ff00000f 0000000f  ................
[    1.113318] [Hardware Error]:   000001c0: 00000000 00000000 00000000 00000000  ................
[    1.114025] [Hardware Error]:   000001d0: 00000000 00000000 00000000 00000000  ................
[    1.114733] [Hardware Error]:   000001e0: 00000000 00000000 00000000 00000000  ................
[    1.115492] [Hardware Error]:   000001f0: 00000000 00000000 2f200000 01030103  .......... /....
[    1.116182] [Hardware Error]:   00000200: 01030000 01030000 01030000 00000000  ................
[    1.116894] [Hardware Error]:   00000210: 00000000 00000000 00000000 00000000  ................
[    1.117576] [Hardware Error]:   00000220: 00000000 00000000 00000000 00000000  ................
[    1.118277] [Hardware Error]:   00000230: 00000000 00000000 00000000 00000000  ................
[    1.118953] [Hardware Error]:   00000240: 00000000 00000000 00000000 00000000  ................
[    1.119680] [Hardware Error]:   00000250: 00000000 00000000 00000000 00000000  ................
[    1.120335] [Hardware Error]:   00000260: 00000000 00000000 00000000 00000000  ................
[    1.121004] [Hardware Error]:   00000270: 00000000 00000000 00000000 00000000  ................
[    1.121646] [Hardware Error]:   00000280: 00000000 00000000 00000000 00000000  ................
[    1.122288] [Hardware Error]:   00000290: 00000000 00000000 00000000 00000000  ................
[    1.122949] [Hardware Error]:   000002a0: 00000000 00000000 00000000 00000000  ................
[    1.123603] [Hardware Error]:   000002b0: 00000000 00000000 00000000 00000000  ................
[    1.124242] [Hardware Error]:   000002c0: 00000000 00000000 00000000 00000000  ................
[    1.124870] [Hardware Error]:   000002d0: 00000000 00000000 00000000 00000000  ................
[    1.125497] [Hardware Error]:   000002e0: 00000000 00000000 00000000 00000000  ................
[    1.126140] [Hardware Error]:   000002f0: 00000000 00000000 00000000 00000000  ................
[    1.126751] [Hardware Error]:   00000300: 00000000 00000000 00000000 00000000  ................
[    1.127422] [Hardware Error]:   00000310: 00000000 00000000 00000000 00000000  ................
[    1.128026] [Hardware Error]:   00000320: 00000000 00000000 00000000 00000000  ................
[    1.128630] [Hardware Error]:   00000330: 00000000 00000000 00000000 00000000  ................
[    1.129234] [Hardware Error]:   00000340: 00000000 00000000 00000000 00000000  ................
[    1.129853] [Hardware Error]:   00000350: 00000000 00000000 00000000 00000000  ................
[    1.130458] [Hardware Error]:   00000360: 00000000 00000000 00000000 00000000  ................
[    1.131061] [Hardware Error]:   00000370: 00000000 00000000 00000000 00000000  ................
[    1.131731] [Hardware Error]:   00000380: 00000000 00000000 00000000 00000000  ................
[    1.132332] [Hardware Error]:   00000390: 00000000 00000000 00000000 00000000  ................
[    1.132934] [Hardware Error]:   000003a0: 00000000 00000000 00000000 00000000  ................
[    1.133550] [Hardware Error]:   000003b0: 00000000 00000000 00000000 00000000  ................
[    1.134147] [Hardware Error]:   000003c0: 00000000 00000000 00000000 00000000  ................
[    1.134741] [Hardware Error]:   000003d0: 00000000 00000000 00000000 00000000  ................
[    1.135393] [Hardware Error]:   000003e0: 00000000 00000000 00000000 00000000  ................
[    1.135984] [Hardware Error]:   000003f0: 00000000 00000000 00000000 00000000  ................
[    1.136567] [Hardware Error]:   00000400: 00000000 00000000 00000000 00000000  ................
[    1.137167] [Hardware Error]:   00000410: 00000000 00000000 00000000 00000000  ................
[    1.137739] [Hardware Error]:   00000420: 00000000 00000000 00000000 00000000  ................
[    1.138302] [Hardware Error]:   00000430: 00000000 00000000 00000000 00000000  ................
[    1.138862] [Hardware Error]:   00000440: 00000000 00000000 00000000 00000000  ................
[    1.139480] [Hardware Error]:   00000450: 00000000 00000000 00000000 00000000  ................
[    1.140023] [Hardware Error]:   00000460: 00000000 00000000 00000000 00000000  ................
[    1.140575] [Hardware Error]:   00000470: 00000000 00000000 00000000 00000000  ................
[    1.141096] [Hardware Error]:   00000480: 00000000 00000000 00000000 00000000  ................
[    1.141635] [Hardware Error]:   00000490: 00000000 00000000 00000000 00000000  ................
[    1.142194] [Hardware Error]:   000004a0: 00000000 00000000 00000000 00000000  ................
[    1.142721] [Hardware Error]:   000004b0: 00000000 00000000 00000000 00000000  ................
[    1.143267] [Hardware Error]:   000004c0: 00000000 00000000 00000000 00000000  ................
[    1.143804] [Hardware Error]:   000004d0: 00000000 00000000 00000000 00000000  ................
[    1.144319] [Hardware Error]:   000004e0: 00000000 00000000 00000000 00000000  ................
[    1.144830] [Hardware Error]:   000004f0: 00000000 00000000 00000000 00000000  ................
[    1.145341] [Hardware Error]:   00000500: 00000000 00000000 00000000 00000000  ................
[    1.145869] [Hardware Error]:   00000510: 00000000 00000000 00000000 00000000  ................
[    1.146367] [Hardware Error]:   00000520: 00000000 00000000 00000000 00000000  ................
[    1.146865] [Hardware Error]:   00000530: 00000000 00000000 00000000 00000000  ................
[    1.147400] [Hardware Error]:   00000540: 00000000 00000000 00000000 00000000  ................
[    1.147891] [Hardware Error]:   00000550: 00000000 00000000 00000000 00000000  ................
[    1.148382] [Hardware Error]:   00000560: 00000000 00000000 00000000 00000000  ................
[    1.148869] [Hardware Error]:   00000570: 00000000 00000000 00000000 00000000  ................
[    1.149356] [Hardware Error]:   00000580: 00000000 00000000 00000000 00000000  ................
[    1.149842] [Hardware Error]:   00000590: 00000000 00000000 00000000 00000000  ................
[    1.150327] [Hardware Error]:   000005a0: 00000000 00000000 00000000 00000000  ................
[    1.150810] [Hardware Error]:   000005b0: 00000000 00000000 00000000 00000000  ................
[    1.151329] [Hardware Error]:   000005c0: 00000000 00000000 00000000 00000000  ................
[    1.151806] [Hardware Error]:   000005d0: 00000000 00000000 00000000 00000000  ................
[    1.152281] [Hardware Error]:   000005e0: 00000000 00000000 00000000 00000000  ................
[    1.152753] [Hardware Error]:   000005f0: 00000000 00000000 00000000 00000000  ................
[    1.153228] [Hardware Error]:   00000600: 00000000 00000000 00000000 00000000  ................
[    1.153714] [Hardware Error]:   00000610: 00000000 00000000 00000000 00000000  ................
[    1.154184] [Hardware Error]:   00000620: 00000000 00000000 00000000 00000000  ................
[    1.154652] [Hardware Error]:   00000630: 00000000 00000000 00000000 00000000  ................
[    1.155117] [Hardware Error]:   00000640: 00000000 00000000 00000000 00000000  ................
[    1.155619] [Hardware Error]:   00000650: 00000000 00000000 00000000 00000000  ................
[    1.156084] [Hardware Error]:   00000660: 00000000 00000000 00000000 00000000  ................
[    1.156538] [Hardware Error]:   00000670: 00000000 00000000 00000000 00000000  ................
[    1.157008] [Hardware Error]:   00000680: 00000000 00000000 00000000 00000000  ................
[    1.157448] [Hardware Error]:   00000690: 00000000 00000000 00000000 00000000  ................
[    1.157911] [Hardware Error]:   000006a0: 00000000 00000000 00000000 00000000  ................
[    1.158376] [Hardware Error]:   000006b0: 00000000 00000000 00000000 00000000  ................
[    1.158842] [Hardware Error]:   000006c0: 00000000 00000000 00000000 00000000  ................
[    1.159347] [Hardware Error]:   000006d0: 00000000 00000000 00000000 00000000  ................
[    1.159812] [Hardware Error]:   000006e0: 00000000 00000000 00000000 00000000  ................
[    1.160277] [Hardware Error]:   000006f0: 00000000 00000000 00000000 00000000  ................
[    1.160742] [Hardware Error]:   00000700: 00000000 00000000 00000000 00000000  ................
[    1.161209] [Hardware Error]:   00000710: 00000000 00000000 00000000 00000000  ................
[    1.161676] [Hardware Error]:   00000720: 00000000 00000000 00000000 00000000  ................
[    1.162142] [Hardware Error]:   00000730: 00000000 00000000 00000000 00000000  ................
[    1.162607] [Hardware Error]:   00000740: 00000000 00000000 00000000 00000000  ................
[    1.163070] [Hardware Error]:   00000750: 00000000 00000000 00000000 00000000  ................
[    1.163567] [Hardware Error]:   00000760: 00000000 00000000 00000000 00000000  ................
[    1.164032] [Hardware Error]:   00000770: 00000000 00000000 00000000 00000000  ................
[    1.164497] [Hardware Error]:   00000780: 00000000 00000000 00000000 00000000  ................
[    1.164963] [Hardware Error]:   00000790: 00000000 00000000 00000000 00000000  ................
[    1.165428] [Hardware Error]:   000007a0: 00000000 00000000 00000000 00000000  ................
[    1.165892] [Hardware Error]:   000007b0: 00000000 00000000 00000000 00000000  ................
[    1.166357] [Hardware Error]:   000007c0: 00000000 00000000 00000000 00000000  ................
[    1.166821] [Hardware Error]:   000007d0: 00000000 00000000 00000000 00000000  ................
[    1.167311] [Hardware Error]:   000007e0: 00000000 00000000 00000000 00000000  ................
[    1.167790] [Hardware Error]:   000007f0: 00000000 00000000 00000000 00000000  ................
[    1.168252] [Hardware Error]:   00000800: ffffffff ffffffff ffffffff ffffffff  ................
[    1.168721] [Hardware Error]:   00000810: ffffffff ffffffff ffffffff ffffffff  ................
[    1.169189] [Hardware Error]:   00000820: ffffffff ffffffff ffffffff ffffffff  ................
[    1.169698] [Hardware Error]:   00000830: ffffffff ffffffff ffffffff ffffffff  ................
[    1.170171] [Hardware Error]:   00000840: ffffffff ffffffff ffffffff ffffffff  ................
[    1.170641] [Hardware Error]:   00000850: ffffffff ffffffff ffffffff ffffffff  ................
[    1.171109] [Hardware Error]:   00000860: ffffffff ffffffff ffffffff ffffffff  ................
[    1.171620] [Hardware Error]:   00000870: ffffffff ffffffff ffffffff ffffffff  ................
[    1.172087] [Hardware Error]:   00000880: ffffffff ffffffff ffffffff ffffffff  ................
[    1.172554] [Hardware Error]:   00000890: ffffffff ffffffff ffffffff ffffffff  ................
[    1.173021] [Hardware Error]:   000008a0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.173511] [Hardware Error]:   000008b0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.173955] [Hardware Error]:   000008c0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.174399] [Hardware Error]:   000008d0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.174866] [Hardware Error]:   000008e0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.175398] [Hardware Error]:   000008f0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.175866] [Hardware Error]:   00000900: ffffffff ffffffff ffffffff ffffffff  ................
[    1.176335] [Hardware Error]:   00000910: ffffffff ffffffff ffffffff ffffffff  ................
[    1.176802] [Hardware Error]:   00000920: ffffffff ffffffff ffffffff ffffffff  ................
[    1.177272] [Hardware Error]:   00000930: ffffffff ffffffff ffffffff ffffffff  ................
[    1.177739] [Hardware Error]:   00000940: ffffffff ffffffff ffffffff ffffffff  ................
[    1.178209] [Hardware Error]:   00000950: ffffffff ffffffff ffffffff ffffffff  ................
[    1.178677] [Hardware Error]:   00000960: ffffffff ffffffff ffffffff ffffffff  ................
[    1.179144] [Hardware Error]:   00000970: ffffffff ffffffff ffffffff ffffffff  ................
[    1.179649] [Hardware Error]:   00000980: ffffffff ffffffff ffffffff ffffffff  ................
[    1.180119] [Hardware Error]:   00000990: ffffffff ffffffff ffffffff ffffffff  ................
[    1.180587] [Hardware Error]:   000009a0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.181055] [Hardware Error]:   000009b0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.181524] [Hardware Error]:   000009c0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.181993] [Hardware Error]:   000009d0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.182463] [Hardware Error]:   000009e0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.182932] [Hardware Error]:   000009f0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.183440] [Hardware Error]:   00000a00: ffffffff ffffffff ffffffff ffffffff  ................
[    1.183908] [Hardware Error]:   00000a10: ffffffff ffffffff ffffffff ffffffff  ................
[    1.184375] [Hardware Error]:   00000a20: ffffffff ffffffff ffffffff ffffffff  ................
[    1.184840] [Hardware Error]:   00000a30: ffffffff ffffffff ffffffff ffffffff  ................
[    1.185308] [Hardware Error]:   00000a40: ffffffff ffffffff ffffffff ffffffff  ................
[    1.185776] [Hardware Error]:   00000a50: ffffffff ffffffff ffffffff ffffffff  ................
[    1.186247] [Hardware Error]:   00000a60: ffffffff ffffffff ffffffff ffffffff  ................
[    1.186717] [Hardware Error]:   00000a70: ffffffff ffffffff ffffffff ffffffff  ................
[    1.187185] [Hardware Error]:   00000a80: ffffffff ffffffff ffffffff ffffffff  ................
[    1.187693] [Hardware Error]:   00000a90: ffffffff ffffffff ffffffff ffffffff  ................
[    1.188161] [Hardware Error]:   00000aa0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.188629] [Hardware Error]:   00000ab0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.189095] [Hardware Error]:   00000ac0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.189562] [Hardware Error]:   00000ad0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.190022] [Hardware Error]:   00000ae0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.190494] [Hardware Error]:   00000af0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.190938] [Hardware Error]:   00000b00: ffffffff ffffffff ffffffff ffffffff  ................
[    1.191443] [Hardware Error]:   00000b10: ffffffff ffffffff ffffffff ffffffff  ................
[    1.191912] [Hardware Error]:   00000b20: ffffffff ffffffff ffffffff ffffffff  ................
[    1.192381] [Hardware Error]:   00000b30: ffffffff ffffffff ffffffff ffffffff  ................
[    1.192849] [Hardware Error]:   00000b40: ffffffff ffffffff ffffffff ffffffff  ................
[    1.193317] [Hardware Error]:   00000b50: ffffffff ffffffff ffffffff ffffffff  ................
[    1.193784] [Hardware Error]:   00000b60: ffffffff ffffffff ffffffff ffffffff  ................
[    1.194253] [Hardware Error]:   00000b70: ffffffff ffffffff ffffffff ffffffff  ................
[    1.194723] [Hardware Error]:   00000b80: ffffffff ffffffff ffffffff ffffffff  ................
[    1.195190] [Hardware Error]:   00000b90: ffffffff ffffffff ffffffff ffffffff  ................
[    1.195720] [Hardware Error]:   00000ba0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.196185] [Hardware Error]:   00000bb0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.196654] [Hardware Error]:   00000bc0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.197124] [Hardware Error]:   00000bd0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.197592] [Hardware Error]:   00000be0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.198061] [Hardware Error]:   00000bf0: ffffffff ffffffff ffffffff ffffffff  ................
[    1.198698] PM:   Magic number: 0:91:321
[    1.199169] PM:   hash matches drivers/base/power/main.c:1398
[    1.199706] tty tty46: hash matches
[    1.200191] pci 0000:00:02.0: hash matches

This one is with drm.debug=0x1e log_buf_len=5M, but there is no error logged I fear: dmesg.log

current workaround

adding i915.enable_dc=0 to the kernel boot params fixed the issue for now at the expense of battery life.

further information

Since the system is rebooting I cannot read out the GPU error state :/ i.e. it is empty after the reboot.

If you need any further information, let me know!

Edited Jan 04, 2022 by Florian Dollinger

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information

Admin message

[PM|i915] crashing every second deep suspend

behaviour

steps to reproduce

lspci -v

uname -a

dmidecode

dmesg after crashing