Comment # 24
on bug 105684
from jian-hong@endlessm.com
Created attachment 139485 [details]
dmesg of loading amdgpu module - tested in 4.17-rc4
I also tried Linux kernel 4.17-rc4 again. However, the system still hung up
with the following error. The attachment is the full dmesg.
[ 81.260098] [drm] use_doorbell being set to: [true]
[ 81.270714] [drm] Found VCN firmware Version: 1.45 Family ID: 18
[ 81.435566] amdgpu: [powerplay] dpm has been enabled
[ 81.435840] general protection fault: 0000 [#1] SMP NOPTI
[ 81.435844] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash gpu_sched
ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea sysfillrect
sysimgblt deflate efi_pstore cmac bnep arc4 edac_mce_amd kvm_amd ccp kvm btusb
btrtl btbcm btintel bluetooth ecdh_generic input_leds irqbypass
crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc snd_hda_codec_realtek
ath10k_pci aesni_intel snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel
aes_x86_64 ath10k_core ath r8169 sparse_keymap mii crypto_simd mac80211
cfg80211 wmi_bmof snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer cryptd
snd glue_helper psmouse soundcore i2c_piix4 shpchp k10temp video wmi mac_hid
zram ip_tables x_tables hid_generic serio_raw usbhid hid uas usb_storage ahci
libahci
[ 81.435919] CPU: 4 PID: 877 Comm: modprobe Not tainted 4.17.0-rc4+ #1
[ 81.435922] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS D05
02/01/2018
[ 81.435932] RIP: 0010:prefetch_freepointer+0x14/0x30
[ 81.435936] RSP: 0018:ffff99ec83ee33d8 EFLAGS: 00010202
[ 81.435940] RAX: 0000000000000000 RBX: ffff88ad20ced800 RCX:
0000000000000fe4
[ 81.435943] RDX: 0000000000000fe3 RSI: 0d95bdbe4f99878a RDI:
ffff88ad3f006e80
[ 81.435946] RBP: ffff99ec83ee33d8 R08: ffff88ad3f727160 R09:
ffffffffc08abb4b
[ 81.435950] R10: ffffc456df68a140 R11: 0000000000000001 R12:
00000000014080c0
[ 81.435953] R13: ffff88ad3f006e80 R14: ffff88ad20ced800 R15:
ffff88ad3f006e80
[ 81.435957] FS: 00007f108441d700(0000) GS:ffff88ad3f700000(0000)
knlGS:0000000000000000
[ 81.435961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 81.435964] CR2: 00007f9eab130740 CR3: 00000007f66ac000 CR4:
00000000003406e0
[ 81.435968] Call Trace:
[ 81.435976] kmem_cache_alloc_trace+0xbb/0x1d0
[ 81.436062] ? dal_ddc_service_create+0x3c/0x120 [amdgpu]
[ 81.436139] dal_ddc_service_create+0x3c/0x120 [amdgpu]
[ 81.436221] ? dal_gpio_service_create_irq+0x44/0x70 [amdgpu]
[ 81.436296] construct+0x249/0x750 [amdgpu]
[ 81.436373] link_create+0x38/0x60 [amdgpu]
[ 81.436437] dc_create+0x2dd/0x670 [amdgpu]
[ 81.436488] dm_hw_init+0xe8/0xe50 [amdgpu]
[ 81.436493] ? vprintk_func+0x27/0x60
[ 81.436496] ? printk+0x52/0x6e
[ 81.436537] amdgpu_device_init+0x13a4/0x1470 [amdgpu]
[ 81.436579] amdgpu_driver_load_kms+0x8b/0x2c0 [amdgpu]
[ 81.436594] drm_dev_register+0x146/0x1d0 [drm]
[ 81.436635] amdgpu_pci_probe+0x13f/0x1f0 [amdgpu]
[ 81.436641] local_pci_probe+0x45/0xa0
[ 81.436643] pci_device_probe+0x109/0x1b0
[ 81.436647] driver_probe_device+0x2b2/0x490
[ 81.436650] __driver_attach+0xdf/0xf0
[ 81.436652] ? driver_probe_device+0x490/0x490
[ 81.436656] bus_for_each_dev+0x64/0xb0
[ 81.436658] ? kmem_cache_alloc_trace+0x1bf/0x1d0
[ 81.436661] driver_attach+0x1e/0x20
[ 81.436663] bus_add_driver+0x170/0x260
[ 81.436665] driver_register+0x60/0xe0
[ 81.436668] ? 0xffffffffc09f0000
[ 81.436671] __pci_register_driver+0x5a/0x60
[ 81.436712] amdgpu_init+0x7a/0x89 [amdgpu]
[ 81.436716] do_one_initcall+0x4f/0x1c4
[ 81.436719] ? __vunmap+0x81/0xb0
[ 81.436722] ? _cond_resched+0x1a/0x50
[ 81.436725] ? kmem_cache_alloc_trace+0xbb/0x1d0
[ 81.436728] ? do_init_module+0x27/0x219
[ 81.436731] do_init_module+0x5f/0x219
[ 81.436733] load_module+0x25b5/0x2dd0
[ 81.436737] __do_sys_finit_module+0xe5/0x120
[ 81.436739] ? __do_sys_finit_module+0xe5/0x120
[ 81.436742] __x64_sys_finit_module+0x1a/0x20
[ 81.436745] do_syscall_64+0x54/0x110
[ 81.436749] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 81.436751] RIP: 0033:0x7f1083f60229
[ 81.436753] RSP: 002b:00007ffeb5502ca8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[ 81.436756] RAX: ffffffffffffffda RBX: 0000559dfae99480 RCX:
00007f1083f60229
[ 81.436758] RDX: 0000000000000000 RSI: 0000559df9088638 RDI:
000000000000000d
[ 81.436760] RBP: 0000559df9088638 R08: 0000000000000000 R09:
0000000000000000
[ 81.436762] R10: 000000000000000d R11: 0000000000000246 R12:
0000000000000000
[ 81.436764] R13: 0000559dfae995b0 R14: 0000000000040000 R15:
0000000000000000
[ 81.436767] Code: 58 30 b2 e8 72 f0 e9 ff eb 91 0f 1f 00 66 2e 0f 1f 84 00
00 00 00 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 13 8b 47 20 48 01 c6 <48> 33
36 48 33 b7 38 01 00 00 0f 18 0e 5d c3 0f 1f 00 66 2e 0f
[ 81.436794] RIP: prefetch_freepointer+0x14/0x30 RSP: ffff99ec83ee33d8
[ 81.436797] ---[ end trace 7ba07fc735cbae7d ]---
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