Bug 107069

Summary:	trace in kernel.log on boot
Product:	xorg	Reporter:	George Borisov <list1>
Component:	Driver/nouveau	Assignee:	Nouveau Project <nouveau>
Status:	RESOLVED MOVED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	7.7 (2012.06)
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description George Borisov 2018-06-29 10:03:37 UTC

System:

Dell Inc. Precision 7510
01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M1000M] (rev a2)
Linux glossy 4.16.0-2-amd64 #1 SMP Debian 4.16.16-2 (2018-06-22) x86_64 GNU/Linux

Driver:
1.0.15

The following is seen in kern.log on boot:

```
Jun 29 10:40:33 glossy kernel: [   11.091832] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
Jun 29 10:40:33 glossy kernel: [   11.209360] nouveau 0000:01:00.0: DRM: allocated 1920x1200 fb: 0x80000, bo 0000000063723da8
Jun 29 10:40:33 glossy kernel: [   11.212107] fbcon: nouveaufb (fb0) is primary device
Jun 29 10:40:33 glossy kernel: [   11.323910] nouveau 0000:01:00.0: disp: 0x0000681d[0]: INIT_GENERIC_CONDITON: unknown 0x07
Jun 29 10:40:33 glossy kernel: [   11.336792] WARNING: CPU: 3 PID: 234 at /build/linux-uwVqDp/linux-4.16.16/drivers/gpu/drm/nouveau/include/nvkm/subdev/i2c.h:170 init_rdauxr+0xe8/0x130 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336792] Modules linked in: nls_ascii nls_cp437 vfat fat snd_hda_codec_hdmi(+) arc4 intel_rapl nouveau(+) x86_pkg_temp_thermal intel_powerclamp dell_wmi coretemp iwlmvm sparse
_keymap uvcvideo dell_laptop ppdev wmi_bmof kvm_intel mac80211 dell_smbios snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc dell_wmi_descriptor kvm videobuf2_memops dcdbas videobuf2_v4l2 dell_smm_hwm
on mxm_wmi irqbypass iwlwifi videobuf2_common snd_hda_intel intel_cstate ttm snd_hda_codec intel_uncore videodev drm_kms_helper media intel_rapl_perf efi_pstore cfg80211 snd_hda_core drm rtsx_pci_ms snd_hwdep i2c
_algo_bit memstick snd_pcm evdev joydev snd_timer mei_me iTCO_wdt snd pcspkr processor_thermal_device efivars iTCO_vendor_support tpm_crb serio_raw sg soundcore mei shpchp intel_soc_dts_iosf intel_pch_thermal
Jun 29 10:40:33 glossy kernel: [   11.336828]  battery tpm_tis tpm_tis_core tpm parport_pc int3400_thermal int3403_thermal int3402_thermal wmi rng_core parport acpi_thermal_rel dell_rbtn int340x_thermal_zone dell
_smo8800 video acpi_pad button rfkill ac sunrpc efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb algif_skcipher af_alg dm_crypt dm_mod raid10 raid456 async_raid6_recov async_memcpy async_p
q async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath linear md_mod sd_mod hid_generic usbhid hid crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel rtsx_pci_sdmmc pcbc mmc_core ahci libahci aesni_intel xhci_pci aes_x86_64 libata crypto_simd glue_helper cryptd xhci_hcd psmouse e1000e i2c_i801 rtsx_pci usbcore scsi_mod usb_common thermal
Jun 29 10:40:33 glossy kernel: [   11.336853] CPU: 3 PID: 234 Comm: kworker/u16:2 Not tainted 4.16.0-2-amd64 #1 Debian 4.16.16-2
Jun 29 10:40:33 glossy kernel: [   11.336854] Hardware name: Dell Inc. Precision 7510/02H5GH, BIOS 1.15.4 12/08/2017
Jun 29 10:40:33 glossy kernel: [   11.336882] Workqueue: nvkm-disp gf119_disp_super [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336900] RIP: 0010:init_rdauxr+0xe8/0x130 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336901] RSP: 0018:ffffa61903a47c08 EFLAGS: 00010297
Jun 29 10:40:33 glossy kernel: [   11.336902] RAX: 0000000000000000 RBX: ffffa61903a47c90 RCX: 0000000000000000
Jun 29 10:40:33 glossy kernel: [   11.336902] RDX: ffffa6190600e534 RSI: ffffa6190600e534 RDI: 0000000001009000
Jun 29 10:40:33 glossy kernel: [   11.336903] RBP: ffff888758620000 R08: ffffa61903a47c16 R09: ffffa61903a47c17
Jun 29 10:40:33 glossy kernel: [   11.336903] R10: 0000000000000000 R11: 0000000000000010 R12: 000000000000010a
Jun 29 10:40:33 glossy kernel: [   11.336904] R13: ffff88875704de80 R14: 0000000000000001 R15: 00000000000000fe
Jun 29 10:40:33 glossy kernel: [   11.336905] FS:  0000000000000000(0000) GS:ffff88877dcc0000(0000) knlGS:0000000000000000
Jun 29 10:40:33 glossy kernel: [   11.336905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 29 10:40:33 glossy kernel: [   11.336906] CR2: 00007f6e12b3dc20 CR3: 0000000731c0a006 CR4: 00000000003606e0
Jun 29 10:40:33 glossy kernel: [   11.336907] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jun 29 10:40:33 glossy kernel: [   11.336907] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jun 29 10:40:33 glossy kernel: [   11.336907] Call Trace:
Jun 29 10:40:33 glossy kernel: [   11.336925]  ? init_generic_condition+0x183/0x300 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336940]  init_auxch+0xf6/0x180 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336954]  nvbios_exec+0x45/0xd0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.336980]  nvkm_dp_train_init+0x131/0x170 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337002]  nvkm_dp_acquire+0x186/0xcd0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337016]  ? init_sub_direct+0x9e/0x100 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337029]  ? nvbios_exec+0x45/0xd0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337051]  ? nv50_disp_super_ied_on+0x2a4/0x2b0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337070]  nv50_disp_super_2_2+0x64/0x4a0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337088]  gf119_disp_super+0x17e/0x2d0 [nouveau]
Jun 29 10:40:33 glossy kernel: [   11.337091]  process_one_work+0x17b/0x360
Jun 29 10:40:33 glossy kernel: [   11.337093]  worker_thread+0x2e/0x390
Jun 29 10:40:33 glossy kernel: [   11.337094]  ? process_one_work+0x360/0x360
Jun 29 10:40:33 glossy kernel: [   11.337096]  kthread+0x113/0x130
Jun 29 10:40:33 glossy kernel: [   11.337097]  ? kthread_create_worker_on_cpu+0x70/0x70
Jun 29 10:40:33 glossy kernel: [   11.337099]  ret_from_fork+0x35/0x40
Jun 29 10:40:33 glossy kernel: [   11.337100] Code: 81 4c 8d 4c 24 0f 4c 8d 44 24 0e 44 89 e1 ba 09 00 00 00 be 01 00 00 00 48 89 ef e8 e3 26 03 00 85 c0 75 1b 80 7c 24 0f 01 74 02 <0f> 0b 48 89 ef e8 be 24 03 00 0f b6 44 24 0e e9 45 ff ff ff 48 
Jun 29 10:40:33 glossy kernel: [   11.337120] ---[ end trace 49a387302b20ee4a ]---
Jun 29 10:40:33 glossy kernel: [   11.337260] nouveau 0000:01:00.0: disp: outp 08:0006:0f44: training failed
```

Comment 1 Martin Peres 2019-12-04 09:43:44 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

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