Help diagnosing computer freezes

seth · 2022-08-30 16:12:05

That still just fits https://bbs.archlinux.org/viewtopic.php … 2#p2054112

Avatar · 2022-08-30 16:17:44

I'm not sure if the above info is useful, so just in case I'll paste a backtrace from the kernel log:

Aug 30 16:52:39 naix kernel: ------------[ cut here ]------------
Aug 30 16:52:39 naix kernel: i915 0000:00:02.0: drm_WARN_ON(!IS_PLATFORM(dev_priv, INTEL_GEMINILAKE))
Aug 30 16:52:39 naix kernel: WARNING: CPU: 0 PID: 221 at drivers/gpu/drm/i915/display/intel_color.c:343 ilk_color_commit_noarm+0x1ee/0x200 [i915]
Aug 30 16:52:39 naix kernel: Modules linked in: libarc4 snd_soc_avs snd_soc_skl kvm snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc irqbypass snd_soc_sst_dsp crct10dif_pclmul snd_soc_acpi_intel_match crc32_pclmul snd_soc_acpi ghash_clmulni_intel snd_soc_core snd_compress ac97_bus aesni_intel snd_pcm_dmaengine crypto_simd snd_hda_intel snd_intel_dspcfg cryptd rapl snd_intel_sdw_acpi intel_cstate iwlwifi uvcvideo snd_hda_codec intel_uncore videobuf2_vmalloc e1000e psmouse snd_hda_core i2c_i801 pcspkr iwlmei videobuf2_memops cdc_mbim videobuf2_v4l2 i2c_smbus cfg80211 videobuf2_common btusb mei_me cdc_wdm snd_usb_audio uas mei cdc_ncm btrtl videodev snd_usbmidi_lib usb_storage intel_pch_thermal i915(+) cdc_ether btbcm snd_hwdep btintel snd_rawmidi btmtk cdc_acm usbnet mousedev mii snd_seq_device mc joydev snd_pcm bluetooth processor_thermal_device_pci_legacy tpm_crb drm_buddy snd_timer ttm processor_thermal_device thinkpad_acpi processor_thermal_rfim tpm_tis drm_display_helper ledtrig_audio
Aug 30 16:52:39 naix kernel:  processor_thermal_mbox ucsi_acpi hid_logitech_dj tpm_tis_core typec_ucsi ecdh_generic processor_thermal_rapl platform_profile tpm intel_rapl_common cec rfkill intel_xhci_usb_role_switch typec intel_soc_dts_iosf intel_gtt roles rng_core wmi snd soundcore int3403_thermal int340x_thermal_zone video int3400_thermal acpi_thermal_rel mac_hid acpi_pad vfat fat dm_multipath sg crypto_user fuse ip_tables x_tables usbhid ext4 crc32c_generic crc16 mbcache jbd2 dm_mod serio_raw atkbd libps2 nvme vivaldi_fmap crc32c_intel nvme_core xhci_pci xhci_pci_renesas i8042 serio
Aug 30 16:52:39 naix kernel: Unloaded tainted modules: asus_ec_sensors():1 fjes():1 fjes():1 fjes():1 fjes():1 fjes():1 asus_ec_sensors():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 pcc_cpufreq():1 fjes():1 fjes():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 fjes():1 acpi_cpufreq():1 pcc_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1 pcc_cpufreq():1 acpi_cpufreq():1 acpi_cpufreq():1
Aug 30 16:52:39 naix kernel: CPU: 0 PID: 221 Comm: systemd-udevd Not tainted 5.19.4-arch1-1 #1 a79159a06114f186ee90746caae91e23b0bedae9
Aug 30 16:52:39 naix kernel: Hardware name: LENOVO 20L90044ZA/20L90044ZA, BIOS N27ET35W (1.21 ) 04/30/2019
Aug 30 16:52:39 naix kernel: RIP: 0010:ilk_color_commit_noarm+0x1ee/0x200 [i915]
Aug 30 16:52:39 naix kernel: Code: 48 8b 6f 50 48 85 ed 75 03 48 8b 2f e8 6b a1 19 f7 48 c7 c1 00 b4 b3 c0 48 89 ea 48 c7 c7 d2 db b5 c0 48 89 c6 e8 91 16 56 f7 <0f> 0b 48 8b 2b e9 1a ff ff ff e8 33 a2 5b f7 0f 1f 00 f3 0f 1e fa
Aug 30 16:52:39 naix kernel: RSP: 0000:ffffafaf806db9d0 EFLAGS: 00010282
Aug 30 16:52:39 naix kernel: RAX: 0000000000000000 RBX: ffffa03fa16eb000 RCX: 0000000000000027
Aug 30 16:52:39 naix kernel: RDX: ffffa03fae421668 RSI: 0000000000000001 RDI: ffffa03fae421660
Aug 30 16:52:39 naix kernel: RBP: ffffa03fa0377990 R08: 0000000000000000 R09: ffffafaf806db858
Aug 30 16:52:39 naix kernel: R10: 0000000000000003 R11: ffffffffb90cb428 R12: ffffa03fa16e2000
Aug 30 16:52:39 naix kernel: R13: ffffa03fa3a982b8 R14: ffffa03fa3a98000 R15: ffffa03fa16eb000
Aug 30 16:52:39 naix kernel: FS:  00007f505fae3200(0000) GS:ffffa03fae400000(0000) knlGS:0000000000000000
Aug 30 16:52:39 naix kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Aug 30 16:52:39 naix kernel: CR2: 000056442d0a2788 CR3: 0000000061e40001 CR4: 00000000003706f0
Aug 30 16:52:39 naix kernel: Call Trace:
Aug 30 16:52:39 naix kernel:  <TASK>
Aug 30 16:52:39 naix kernel:  intel_modeset_setup_hw_state+0xb45/0x15f0 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  ? intel_modeset_init_nogem+0x351/0x1140 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  intel_modeset_init_nogem+0x351/0x1140 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  ? intel_irq_postinstall+0x12f/0x620 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  i915_driver_probe+0x49a/0xd60 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  ? intel_modeset_probe_defer+0x4f/0x60 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  ? i915_pci_probe+0x43/0x160 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  local_pci_probe+0x42/0x80
Aug 30 16:52:39 naix kernel:  pci_device_probe+0xc1/0x220
Aug 30 16:52:39 naix kernel:  ? sysfs_do_create_link_sd+0x6e/0xe0
Aug 30 16:52:39 naix kernel:  really_probe+0x1bf/0x390
Aug 30 16:52:39 naix kernel:  __driver_probe_device+0xff/0x170
Aug 30 16:52:39 naix kernel:  driver_probe_device+0x1f/0x90
Aug 30 16:52:39 naix kernel:  __driver_attach+0xc2/0x1c0
Aug 30 16:52:39 naix kernel:  ? __device_attach_driver+0xe0/0xe0
Aug 30 16:52:39 naix kernel:  bus_for_each_dev+0x88/0xd0
Aug 30 16:52:39 naix kernel:  bus_add_driver+0x164/0x220
Aug 30 16:52:39 naix kernel:  driver_register+0x8d/0xe0
Aug 30 16:52:39 naix kernel:  i915_init+0x23/0x83 [i915 200f7a8fe107e92db13d74b9ef119439ccf4a17c]
Aug 30 16:52:39 naix kernel:  ? 0xffffffffc0c61000
Aug 30 16:52:39 naix kernel:  do_one_initcall+0x5a/0x220
Aug 30 16:52:39 naix kernel:  do_init_module+0x4a/0x1e0
Aug 30 16:52:39 naix kernel:  __do_sys_init_module+0x138/0x1b0
Aug 30 16:52:39 naix kernel:  do_syscall_64+0x5c/0x90
Aug 30 16:52:39 naix kernel:  ? exc_page_fault+0x74/0x170
Aug 30 16:52:39 naix kernel:  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Aug 30 16:52:39 naix kernel: RIP: 0033:0x7f505ff21ace
Aug 30 16:52:39 naix kernel: Code: Unable to access opcode bytes at RIP 0x7f505ff21aa4.
Aug 30 16:52:39 naix kernel: RSP: 002b:00007ffe1ff825e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
Aug 30 16:52:39 naix kernel: RAX: ffffffffffffffda RBX: 000056442c8db560 RCX: 00007f505ff21ace
Aug 30 16:52:39 naix kernel: RDX: 00007f50603e7343 RSI: 000000000069a39e RDI: 00007f505d84a010
Aug 30 16:52:39 naix kernel: RBP: 00007f50603e7343 R08: 0000000000261000 R09: 85ebca77c2b2ae63
Aug 30 16:52:39 naix kernel: R10: 00000000000167f1 R11: 0000000000000246 R12: 0000000000020000
Aug 30 16:52:39 naix kernel: R13: 000056442c8da680 R14: 000056442c8db560 R15: 000056442c91d450
Aug 30 16:52:39 naix kernel:  </TASK>
Aug 30 16:52:39 naix kernel: ---[ end trace 0000000000000000 ]---

Full log here: https://0x0.st/opMh.txt

Avatar · 2022-08-30 16:22:53

seth wrote:

That still just fits https://bbs.archlinux.org/viewtopic.php … 2#p2054112

Okay, great, so looks like a fix is on the way.

seth · 2022-08-30 19:30:42

Aug 30 16:52:39 naix kernel: i915 0000:00:02.0: drm_WARN_ON(!IS_PLATFORM(dev_priv, INTEL_GEMINILAKE))

The warning isn't critical, but what CPU/GPU is this?

lscpu; lspci

Avatar · 2022-08-30 19:48:41

i7-8550U with intel graphic.

Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         39 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  8
  On-line CPU(s) list:   0-7
Vendor ID:               GenuineIntel
  Model name:            Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz
    CPU family:          6
    Model:               142
    Thread(s) per core:  2
    Core(s) per socket:  4
    Socket(s):           1
    Stepping:            10
    CPU(s) scaling MHz:  31%
    CPU max MHz:         4000.0000
    CPU min MHz:         400.0000
    BogoMIPS:            4001.60
    Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes
                         64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept
                         vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities
Virtualization features:
  Virtualization:        VT-x
Caches (sum of all):
  L1d:                   128 KiB (4 instances)
  L1i:                   128 KiB (4 instances)
  L2:                    1 MiB (4 instances)
  L3:                    8 MiB (1 instance)
NUMA:
  NUMA node(s):          1
  NUMA node0 CPU(s):     0-7
Vulnerabilities:
  Itlb multihit:         KVM: Mitigation: VMX disabled
  L1tf:                  Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable
  Mds:                   Mitigation; Clear CPU buffers; SMT vulnerable
  Meltdown:              Mitigation; PTI
  Mmio stale data:       Mitigation; Clear CPU buffers; SMT vulnerable
  Retbleed:              Mitigation; IBRS
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer sanitization
  Spectre v2:            Mitigation; IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS Not affected
  Srbds:                 Mitigation; Microcode
  Tsx async abort:       Not affected
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
00:1c.6 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #7 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1d.2 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #11 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) I219-V (rev 21)
04:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
07:00.0 PCI bridge: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] (rev 01)
08:00.0 PCI bridge: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] (rev 01)
08:01.0 PCI bridge: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] (rev 01)
08:02.0 PCI bridge: Intel Corporation JHL6240 Thunderbolt 3 Bridge (Low Power) [Alpine Ridge LP 2016] (rev 01)
09:00.0 System peripheral: Intel Corporation JHL6240 Thunderbolt 3 NHI (Low Power) [Alpine Ridge LP 2016] (rev 01)
3f:00.0 USB controller: Intel Corporation JHL6240 Thunderbolt 3 USB 3.1 Controller (Low Power) [Alpine Ridge LP 2016] (rev 01)
40:00.0 Non-Volatile memory controller: Intel Corporation SSD Pro 7600p/760p/E 6100p Series (rev 03)

seth · 2022-08-30 20:52:41

Thanks, to the warning is legit, but you should™ probably not hit that code branch.
Is this a frequent warning or something that only showed up in relation w/ kdump?

Avatar · 2022-08-30 21:04:19

I believe this is something that only showed up with either kdump and or my mainline debug kernel build.
I'll revert back to arch stable kernel as soon as a fix is available.

Arch Linux

#26 2022-08-30 16:12:05

Re: Help diagnosing computer freezes

#27 2022-08-30 16:17:44

Re: Help diagnosing computer freezes

#28 2022-08-30 16:22:53

Re: Help diagnosing computer freezes

#29 2022-08-30 19:30:42

Re: Help diagnosing computer freezes

#30 2022-08-30 19:48:41

Re: Help diagnosing computer freezes

#31 2022-08-30 20:52:41

Re: Help diagnosing computer freezes

#32 2022-08-30 21:04:19

Re: Help diagnosing computer freezes

Board footer