Attachment 139211 Details for Bug 106306 – dmesg output pp_num_states

dmesg output pp_num_states

dmesg (text/plain), 3.43 KB, created by grmat on 2018-04-28 22:21:44 UTC

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Creator: grmat

Created: 2018-04-28 22:21:44 UTC

Size: 3.43 KB

patch

obsolete

>[   66.568913] BUG: stack guard page was hit at 00000000a399a202 (stack is 00000000435dad6b..00000000adee5d22)
>[   66.568921] kernel stack overflow (page fault): 0000 [#3] PREEMPT SMP NOPTI
>[   66.568924] Modules linked in: fuse lm92 lm78 hwmon_vid nls_iso8859_1 nls_cp437 vfat fat edac_mce_amd kvm_amd snd_hda_codec_realtek kvm snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_hda_core pcbc eeepc_wmi asus_wmi snd_hwdep xpad aesni_intel snd_pcm ccp sparse_keymap rfkill mousedev joydev sp5100_tco aes_x86_64 input_leds ff_memless crypto_simd cryptd evdev video wmi_bmof led_class mac_hid rng_core glue_helper snd_timer i2c_piix4 snd pcspkr k10temp soundcore r8169 mii wmi button shpchp acpi_cpufreq sch_fq_codel usbip_host usbip_core sg crypto_user ip_tables x_tables btrfs libcrc32c crc32c_generic xor zstd_decompress zstd_compress xxhash raid6_pq hid_generic usbhid hid sd_mod ahci libahci xhci_pci libata xhci_hcd
>[   66.568985]  crc32c_intel usbcore scsi_mod usb_common lz4 lz4_compress amdgpu chash i2c_algo_bit gpu_sched drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm agpgart
>[   66.569003] CPU: 9 PID: 1216 Comm: cat Tainted: G      D           4.17.0-rc2-ga27fc14219f2 #1
>[   66.569005] Hardware name: System manufacturer System Product Name/PRIME B350M-A, BIOS 3203 11/09/2017
>[   66.569049] RIP: 0010:amdgpu_get_pp_num_states+0x91/0x120 [amdgpu]
>[   66.569051] RSP: 0018:ffffb73482d83d28 EFLAGS: 00010286
>[   66.569055] RAX: 00000000000000b4 RBX: ffffb73482d83d2c RCX: 0000000000000001
>[   66.569057] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff9bdf56a64818
>[   66.569060] RBP: ffff9bdf56a64000 R08: ffffffffc041dd90 R09: ffff9bdf56a64810
>[   66.569062] R10: 0000000000007000 R11: ffff9bdf56a6480f R12: ffffffffc041dd83
>[   66.569065] R13: ffffffffc041dd7b R14: 00000000000000b4 R15: 0000000000000818
>[   66.569068] FS:  00007f4a309d2540(0000) GS:ffff9bdf8e840000(0000) knlGS:0000000000000000
>[   66.569071] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>[   66.569073] CR2: ffffb73482d84000 CR3: 00000003c1176000 CR4: 00000000003406e0
>[   66.569076] Call Trace:
>[   66.569086]  ? get_mem_cgroup_from_mm+0x6f/0xc0
>[   66.569091]  ? memcg_kmem_get_cache+0xaa/0x190
>[   66.569097]  dev_attr_show+0x1c/0x50
>[   66.569103]  sysfs_kf_seq_show+0x99/0x120
>[   66.569108]  seq_read+0xee/0x480
>[   66.569113]  __vfs_read+0x36/0x170
>[   66.569118]  vfs_read+0x89/0x130
>[   66.569122]  ksys_read+0x52/0xc0
>[   66.569127]  do_syscall_64+0x4e/0x100
>[   66.569133]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
>[   66.569137] RIP: 0033:0x7f4a30533701
>[   66.569140] RSP: 002b:00007ffd63956258 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
>[   66.569143] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f4a30533701
>[   66.569145] RDX: 0000000000020000 RSI: 00007f4a30a09000 RDI: 0000000000000003
>[   66.569148] RBP: 0000000000020000 R08: 00000000ffffffff R09: 0000000000000000
>[   66.569150] R10: 0000000000000022 R11: 0000000000000246 R12: 00007f4a30a09000
>[   66.569152] R13: 0000000000000003 R14: 00007f4a30a0900f R15: 0000000000020000
>[   66.569156] Code: 00 00 48 89 ef e8 30 3b 45 ec 41 89 c7 8b 44 24 04 85 c0 74 77 48 8d 5c 24 04 45 31 f6 49 c7 c4 83 dd 41 c0 49 c7 c5 7b dd 41 c0 <42> 8b 44 b3 04 44 89 f1 4d 89 e0 83 f8 0a 74 29 83 f8 02 4d 89 
>[   66.569240] RIP: amdgpu_get_pp_num_states+0x91/0x120 [amdgpu] RSP: ffffb73482d83d28
>[   66.569243] ---[ end trace 1095b082f61bef53 ]---

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