Arch Linux

tomlla

Member

Registered: 2022-09-12

Posts: 1

kernel NULL pointer dereference, in ttm_device_swapout()

Sometimes, My Linux desktop crashes with this log. Looks like, this problem is related TTM(Translation Table Manager). But i'm not familiar about DRM, TTM, GEM, ...
I'm looking into the way to avoid this TTM error.
Do you have information about this TTM error?

Sep 12 23:45:20 myarchlinux01 kernel: BUG: kernel NULL pointer dereference, address: 0000000000000010
Sep 12 23:45:20 myarchlinux01 kernel: #PF: supervisor read access in kernel mode
Sep 12 23:45:20 myarchlinux01 kernel: #PF: error_code(0x0000) - not-present page
Sep 12 23:45:20 myarchlinux01 kernel: PGD 0 P4D 0 
Sep 12 23:45:20 myarchlinux01 kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Sep 12 23:45:20 myarchlinux01 kernel: CPU: 1 PID: 1420 Comm: chrome Tainted: G        W  OE     5.19.7-arch1-1 #1 e547dd5fb390dbeba7568a7a787b4abde4680315
Sep 12 23:45:20 myarchlinux01 kernel: Hardware name: Micro-Star International Co., Ltd. MS-7C92/MPG B550I GAMING EDGE WIFI (MS-7C92), BIOS 1.30 08/31/2020
Sep 12 23:45:20 myarchlinux01 kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x360 [ttm]
Sep 12 23:45:20 myarchlinux01 kernel: Code: 31 c0 48 8b 87 58 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 48 c7 44 24 10 00 00 00 00 <8b> 40 10 89 44 24 18 e8 38 e6 ff ff 84 c0 0f 84 23 02 00 00 48 8b
Sep 12 23:45:20 myarchlinux01 kernel: RSP: 0018:ffffa78902e278b0 EFLAGS: 00010246
Sep 12 23:45:20 myarchlinux01 kernel: RAX: 0000000000000000 RBX: ffff8ec4bc3d6458 RCX: ffffa78902e278c0
Sep 12 23:45:20 myarchlinux01 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8ec4bc3d6458
Sep 12 23:45:20 myarchlinux01 kernel: RBP: ffff8ec40f9e51b8 R08: ffffa78902e278b7 R09: 0000000000000000
Sep 12 23:45:20 myarchlinux01 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ec4010b2780
Sep 12 23:45:20 myarchlinux01 kernel: R13: 0000000000000cc0 R14: ffffa78902e27c40 R15: ffff8ec5b64a3cc8
Sep 12 23:45:20 myarchlinux01 kernel: FS:  00007fca84524180(0000) GS:ffff8eca12a40000(0000) knlGS:0000000000000000
Sep 12 23:45:20 myarchlinux01 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 12 23:45:20 myarchlinux01 kernel: CR2: 0000000000000010 CR3: 0000000155bb0000 CR4: 0000000000350ee0
Sep 12 23:45:20 myarchlinux01 kernel: Call Trace:
Sep 12 23:45:20 myarchlinux01 kernel:  <TASK>
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_device_swapout+0xf8/0x120 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_global_swapout+0x50/0xc0 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_tt_populate+0x82/0x140 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_bo_handle_move_mem+0x1ac/0x1c0 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_bo_bounce_temp_buffer.constprop.0+0x9c/0xc0 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ? ttm_bo_handle_move_mem+0xbb/0x1c0 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_mem_evict_first+0x1f4/0x4d0 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_bo_mem_space+0x1cd/0x220 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_bo_validate+0xdb/0x160 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  ttm_bo_init_reserved+0x17c/0x250 [ttm ced00d957a6d142bccde140cab741b81c424391b]
Sep 12 23:45:20 myarchlinux01 kernel:  amdgpu_bo_create+0x1c6/0x490 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  amdgpu_bo_create_user+0x40/0x70 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  amdgpu_gem_create_ioctl+0x14a/0x390 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  drm_ioctl_kernel+0xcd/0x170
Sep 12 23:45:20 myarchlinux01 kernel:  drm_ioctl+0x231/0x410
Sep 12 23:45:20 myarchlinux01 kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu 7a1ebcfd971b239444b4b8b57101b37a4b308b8c]
Sep 12 23:45:20 myarchlinux01 kernel:  __x64_sys_ioctl+0x94/0xd0
Sep 12 23:45:20 myarchlinux01 kernel:  do_syscall_64+0x5f/0x90
Sep 12 23:45:20 myarchlinux01 kernel:  ? sched_clock_cpu+0xd/0xb0
Sep 12 23:45:20 myarchlinux01 kernel:  ? irqtime_account_irq+0x40/0xc0
Sep 12 23:45:20 myarchlinux01 kernel:  ? __irq_exit_rcu+0x4b/0xf0
Sep 12 23:45:20 myarchlinux01 kernel:  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Sep 12 23:45:20 myarchlinux01 kernel: RIP: 0033:0x7fca855c79ef
Sep 12 23:45:20 myarchlinux01 kernel: Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
Sep 12 23:45:20 myarchlinux01 kernel: RSP: 002b:00007fffc16b6300 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Sep 12 23:45:20 myarchlinux01 kernel: RAX: ffffffffffffffda RBX: 0000095c09dd1860 RCX: 00007fca855c79ef
Sep 12 23:45:20 myarchlinux01 kernel: RDX: 00007fffc16b63a0 RSI: 00000000c0206440 RDI: 0000000000000018
Sep 12 23:45:20 myarchlinux01 kernel: RBP: 00007fffc16b63a0 R08: 0000095c09dd1860 R09: 0000000000000000
Sep 12 23:45:20 myarchlinux01 kernel: R10: 0000095c0031d808 R11: 0000000000000246 R12: 00000000c0206440
Sep 12 23:45:20 myarchlinux01 kernel: R13: 0000000000000018 R14: 0000000004200000 R15: 0000000000000013
Sep 12 23:45:20 myarchlinux01 kernel:  </TASK>
Sep 12 23:45:20 myarchlinux01 kernel: Modules linked in: xt_nat xt_tcpudp veth uinput rfcomm xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c br_netfilter bridge stp llc overlay ccm cmac algif_hash algif_skcipher af_alg bnep intel_rapl_msr btusb btrtl btbcm btintel btmtk bluetooth ecdh_generic iwlmvm uvcvideo sr_mod hid_logitech_hidpp cdrom videobuf2_vmalloc videobuf2_memops mac80211 videobuf2_v4l2 videobuf2_common hid_lenovo vboxnetflt(OE) vboxnetadp(OE) videodev wmi_bmof intel_rapl_common libarc4 snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_hda_codec_realtek snd_seq_device joydev vboxdrv(OE) mousedev mc snd_hda_codec_generic ledtrig_audio edac_mce_amd iwlwifi snd_hda_codec_hdmi kvm_amd iwlmei snd_hda_intel amdgpu kvm snd_intel_dspcfg snd_intel_sdw_acpi cfg80211 irqbypass snd_hda_codec nls_iso8859_1 vfat crct10dif_pclmul crc32_pclmul fat snd_hda_core ghash_clmulni_intel gpu_sched aesni_intel snd_hwdep
Sep 12 23:45:20 myarchlinux01 kernel:  drm_ttm_helper r8169 snd_pcm crypto_simd ttm cryptd realtek snd_timer ccp rapl drm_display_helper rfkill sp5100_tco mdio_devres snd cec soundcore pcspkr rng_core mei libphy i2c_piix4 k10temp video gpio_amdpt acpi_cpufreq gpio_generic mac_hid wmi usbip_host usbip_core sg i2c_dev crypto_user fuse bpf_preload ip_tables x_tables hid_logitech_dj ext4 crc32c_generic crc16 mbcache jbd2 usbhid uas usb_storage nvme crc32c_intel nvme_core xhci_pci xhci_pci_renesas
Sep 12 23:45:20 myarchlinux01 kernel: Unloaded tainted modules: amd64_edac():1 amd64_edac():1 amd64_edac():1 fjes():1 amd64_edac():1 pcc_cpufreq():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 amd64_edac():1 pcc_cpufreq():1 fjes():1 fjes():1 amd64_edac():1 pcc_cpufreq():1 amd64_edac():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 pcc_cpufreq():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 pcc_cpufreq():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 fjes():1 pcc_cpufreq():1 amd64_edac():1 pcc_cpufreq():1 fjes():1 fjes():1 pcc_cpufreq():1 pcc_cpufreq():1 fjes():1
Sep 12 23:45:20 myarchlinux01 kernel: CR2: 0000000000000010
Sep 12 23:45:20 myarchlinux01 kernel: ---[ end trace 0000000000000000 ]---
Sep 12 23:45:20 myarchlinux01 kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x360 [ttm]
Sep 12 23:45:20 myarchlinux01 kernel: Code: 31 c0 48 8b 87 58 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 48 c7 44 24 10 00 00 00 00 <8b> 40 10 89 44 24 18 e8 38 e6 ff ff 84 c0 0f 84 23 02 00 00 48 8b
Sep 12 23:45:20 myarchlinux01 kernel: RSP: 0018:ffffa78902e278b0 EFLAGS: 00010246
Sep 12 23:45:20 myarchlinux01 kernel: RAX: 0000000000000000 RBX: ffff8ec4bc3d6458 RCX: ffffa78902e278c0
Sep 12 23:45:20 myarchlinux01 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8ec4bc3d6458
Sep 12 23:45:20 myarchlinux01 kernel: RBP: ffff8ec40f9e51b8 R08: ffffa78902e278b7 R09: 0000000000000000
Sep 12 23:45:20 myarchlinux01 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ec4010b2780
Sep 12 23:45:20 myarchlinux01 kernel: R13: 0000000000000cc0 R14: ffffa78902e27c40 R15: ffff8ec5b64a3cc8
Sep 12 23:45:20 myarchlinux01 kernel: FS:  00007fca84524180(0000) GS:ffff8eca12a40000(0000) knlGS:0000000000000000
Sep 12 23:45:20 myarchlinux01 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 12 23:45:20 myarchlinux01 kernel: CR2: 0000000000000010 CR3: 0000000155bb0000 CR4: 0000000000350ee0

Here is my machine's info.

$ uname -r
5.19.7-arch1-1

$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir Device 24: Function 7
16:00.0 USB controller: Advanced Micro Devices, Inc. [AMD] 500 Series Chipset USB 3.1 XHCI Controller
16:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] 500 Series Chipset SATA Controller
16:00.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] 500 Series Chipset Switch Upstream Port
20:00.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
20:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
20:07.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
20:08.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
20:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 43ea
29:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
2a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller (rev 04)
2b:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
30:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev d8)
30:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
30:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
30:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
30:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
30:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller

Last edited by tomlla (2022-09-12 15:13:29)

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 25,261

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Try a UEFI/BIOS update, MSIs track record wouldn't surprise me if they had an issue in their firmware.

allenryb

Member

Registered: 2022-09-18

Posts: 1

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Same issue here.

Sep 18 14:24:55 allen kernel: BUG: kernel NULL pointer dereference, address: 0000000000000010
Sep 18 14:24:55 allen kernel: #PF: supervisor read access in kernel mode
Sep 18 14:24:55 allen kernel: #PF: error_code(0x0000) - not-present page
Sep 18 14:24:55 allen kernel: PGD 0 P4D 0
Sep 18 14:24:55 allen kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Sep 18 14:24:55 allen kernel: CPU: 9 PID: 2065 Comm: Chrome_InProcGp Not tainted 5.19.9-arch1-1 #1 3da5a84b9442a05cd5bc412feaf8d6ab31862ed4
Sep 18 14:24:55 allen kernel: Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS WIFI II, BIOS 0305 11/10/2021
Sep 18 14:24:55 allen kernel: RIP: 0010:ttm_bo_evict_swapout_allowable.isra.0+0xa1/0xc0 [ttm]
Sep 18 14:24:55 allen kernel: Code: 41 c6 01 00 89 f0 eb c1 48 8b bb f8 00 00 00 e8 25 dc 6e f4 41 c6 45 00 00 31 c0 eb cf 48 8b 83 38 01 00 00 4c 89 e6 48 89 df <48> 8b 40 10 48 8b 40 20 e8 82 5e 90 f4 84 c0 75 b1 eb a6 66 66 2e
Sep 18 14:24:55 allen kernel: RSP: 0018:ffffacc546bcb980 EFLAGS: 00010246
Sep 18 14:24:55 allen kernel: RAX: 0000000000000000 RBX: ffff9baa6d402458 RCX: 00000000c05d5520
Sep 18 14:24:55 allen kernel: RDX: 0000000000000000 RSI: ffffacc546bcb9b8 RDI: ffff9baa6d402458
Sep 18 14:24:55 allen kernel: RBP: 0000000000000000 R08: ffffacc546bcb9af R09: 0000000000000000
Sep 18 14:24:55 allen kernel: R10: ffffacc546bcb820 R11: 0000000000000000 R12: ffffacc546bcb9b8
Sep 18 14:24:55 allen kernel: R13: ffffacc546bcb9af R14: ffffacc546bcbbc8 R15: 0000000000000000
Sep 18 14:24:55 allen kernel: FS:  00007f53627fc6c0(0000) GS:ffff9bae0e640000(0000) knlGS:0000000000000000
Sep 18 14:24:55 allen kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 18 14:24:55 allen kernel: CR2: 0000000000000010 CR3: 0000000142a96000 CR4: 0000000000750ee0
Sep 18 14:24:55 allen kernel: PKRU: 55555554
Sep 18 14:24:55 allen kernel: Call Trace:
Sep 18 14:24:55 allen kernel:  <TASK>
Sep 18 14:24:55 allen kernel:  ttm_bo_swapout+0x68/0x360 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_device_swapout+0xf8/0x120 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_global_swapout+0x50/0xc0 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_tt_populate+0x82/0x140 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_bo_handle_move_mem+0x1ac/0x1c0 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_bo_validate+0x10c/0x160 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  ttm_bo_init_reserved+0x17c/0x250 [ttm 686112e6116b2eb72c5b1e1b74ffaeb8e05abff9]
Sep 18 14:24:55 allen kernel:  amdgpu_bo_create+0x1c6/0x490 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  ? pat_enabled+0x20/0x20
Sep 18 14:24:55 allen kernel:  amdgpu_bo_create_user+0x40/0x70 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  amdgpu_gem_create_ioctl+0x14a/0x390 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  drm_ioctl_kernel+0xcd/0x170
Sep 18 14:24:55 allen kernel:  drm_ioctl+0x231/0x410
Sep 18 14:24:55 allen kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu 9848768cfb116036b2aa585bc7110e2c01bc508f]
Sep 18 14:24:55 allen kernel:  __x64_sys_ioctl+0x94/0xd0
Sep 18 14:24:55 allen kernel:  do_syscall_64+0x5f/0x90
Sep 18 14:24:55 allen kernel:  ? handle_mm_fault+0xb2/0x280
Sep 18 14:24:55 allen kernel:  ? do_user_addr_fault+0x1db/0x690
Sep 18 14:24:55 allen kernel:  ? exc_page_fault+0x74/0x170
Sep 18 14:24:55 allen kernel:  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Sep 18 14:24:55 allen kernel: RIP: 0033:0x7f5430f159af
Sep 18 14:24:55 allen kernel: Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 18 48 8b 44 24 18 64 48 2b 04 25 28 00 00
Sep 18 14:24:55 allen kernel: RSP: 002b:00007f53627f9ad0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Sep 18 14:24:55 allen kernel: RAX: ffffffffffffffda RBX: 00007f534e033650 RCX: 00007f5430f159af
Sep 18 14:24:55 allen kernel: RDX: 00007f53627f9b70 RSI: 00000000c0206440 RDI: 000000000000000c
Sep 18 14:24:55 allen kernel: RBP: 00007f53627f9b70 R08: 00000000000000a0 R09: 0000000000000009
Sep 18 14:24:55 allen kernel: R10: 00007fff376ec080 R11: 0000000000000246 R12: 00000000c0206440
Sep 18 14:24:55 allen kernel: R13: 000000000000000c R14: 0000000000200000 R15: 0000000000000010
Sep 18 14:24:55 allen kernel:  </TASK>
Sep 18 14:24:55 allen kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device btusb btrtl btbcm btintel btmtk bluetooth ecdh_generic ip6table_filter ip6_tables intel_rapl_msr mousedev joydev intel_rapl_common iptable_>
Sep 18 14:24:55 allen kernel:  crc32c_generic crc16 mbcache jbd2 nvme xhci_pci crc32c_intel nvme_core xhci_pci_renesas
Sep 18 14:24:55 allen kernel: Unloaded tainted modules: fjes():1 amd64_edac():1 fjes():1 fjes():1 amd64_edac():1 fjes():1 amd64_edac():1 amd64_edac():1 fjes():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 pcc_cpufreq(>
Sep 18 14:24:55 allen kernel: CR2: 0000000000000010
Sep 18 14:24:55 allen kernel: ---[ end trace 0000000000000000 ]---
Sep 18 14:24:55 allen kernel: RIP: 0010:ttm_bo_evict_swapout_allowable.isra.0+0xa1/0xc0 [ttm]
Sep 18 14:24:55 allen kernel: Code: 41 c6 01 00 89 f0 eb c1 48 8b bb f8 00 00 00 e8 25 dc 6e f4 41 c6 45 00 00 31 c0 eb cf 48 8b 83 38 01 00 00 4c 89 e6 48 89 df <48> 8b 40 10 48 8b 40 20 e8 82 5e 90 f4 84 c0 75 b1 eb a6 66 66 2e
Sep 18 14:24:55 allen kernel: RSP: 0018:ffffacc546bcb980 EFLAGS: 00010246
Sep 18 14:24:55 allen kernel: RAX: 0000000000000000 RBX: ffff9baa6d402458 RCX: 00000000c05d5520
Sep 18 14:24:55 allen kernel: RDX: 0000000000000000 RSI: ffffacc546bcb9b8 RDI: ffff9baa6d402458
Sep 18 14:24:55 allen kernel: RBP: 0000000000000000 R08: ffffacc546bcb9af R09: 0000000000000000
Sep 18 14:24:55 allen kernel: R10: ffffacc546bcb820 R11: 0000000000000000 R12: ffffacc546bcb9b8
Sep 18 14:24:55 allen kernel: R13: ffffacc546bcb9af R14: ffffacc546bcbbc8 R15: 0000000000000000
Sep 18 14:24:55 allen kernel: FS:  00007f53627fc6c0(0000) GS:ffff9bae0e640000(0000) knlGS:0000000000000000
Sep 18 14:24:55 allen kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 18 14:24:55 allen kernel: CR2: 0000000000000010 CR3: 0000000142a96000 CR4: 0000000000750ee0
Sep 18 14:24:55 allen kernel: PKRU: 55555554
Sep 18 14:24:55 allen kernel: note: Chrome_InProcGp[2065] exited with preempt_count 1
Sep 18 14:25:09 allen pipewire-pulse[700]: mod.protocol-pulse: client 0x560b95e91e40: send channel:4294967295 83, error -32: Broken pipe
Sep 18 14:25:26 allen kernel: watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [Xorg:cs0:599]
Sep 18 14:25:26 allen kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device btusb btrtl btbcm btintel btmtk bluetooth ecdh_generic ip6table_filter ip6_tables intel_rapl_msr mousedev joydev intel_rapl_common iptable_>
Sep 18 14:25:26 allen kernel:  crc32c_generic crc16 mbcache jbd2 nvme xhci_pci crc32c_intel nvme_core xhci_pci_renesas
Sep 18 14:25:26 allen kernel: Unloaded tainted modules: fjes():1 amd64_edac():1 fjes():1 fjes():1 amd64_edac():1 fjes():1 amd64_edac():1 amd64_edac():1 fjes():1 amd64_edac():1 fjes():1 pcc_cpufreq():1 fjes():1 amd64_edac():1 pcc_cpufreq(>
Sep 18 14:25:26 allen kernel: CPU: 2 PID: 599 Comm: Xorg:cs0 Tainted: G      D           5.19.9-arch1-1 #1 3da5a84b9442a05cd5bc412feaf8d6ab31862ed4
Sep 18 14:25:26 allen kernel: Hardware name: ASUS System Product Name/TUF GAMING B550M-PLUS WIFI II, BIOS 0305 11/10/2021
Sep 18 14:25:26 allen kernel: RIP: 0010:native_queued_spin_lock_slowpath+0x6f/0x2d0
Sep 18 14:25:26 allen kernel: Code: 7d f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4 09 d0 3d ff 00 00 00 77 59 85 c0 74 0e 8b 03 84 c0 74 08 f3 90 8b 03 <84> c0 75 f8 b8 01 00 00 00 66 89 03 65 48 ff 05 b5 54 11 4c 5b 5d
Sep 18 14:25:26 allen kernel: RSP: 0018:ffffacc542d3fa90 EFLAGS: 00000202
Sep 18 14:25:26 allen kernel: RAX: 0000000000000101 RBX: ffff9ba70f4a5948 RCX: ffffacc542d3fb30
Sep 18 14:25:26 allen kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9ba70f4a5948
Sep 18 14:25:26 allen kernel: RBP: 000000001ced5000 R08: ffffacc542d3fba0 R09: 0000000000000003
Sep 18 14:25:26 allen kernel: R10: 0000000000000003 R11: 0000000000000000 R12: ffff9ba70f4a5ad0
Sep 18 14:25:26 allen kernel: R13: ffff9ba70f4a5f50 R14: ffff9ba70f4a0000 R15: ffff9baa09218b60
Sep 18 14:25:26 allen kernel: FS:  00007f5c821ff6c0(0000) GS:ffff9bae0e480000(0000) knlGS:0000000000000000
Sep 18 14:25:26 allen kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 18 14:25:26 allen kernel: CR2: 00007f5577289003 CR3: 000000010f5fa000 CR4: 0000000000750ee0

frittentheke

Member

Registered: 2020-05-19

Posts: 2

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Same here. Thinkpad T14s Gen1 (AMD).

But there is nothing after ....

[...]
Nov 03 12:52:03 thinkpad14s kernel: usb 6-1.1.3.2: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
Nov 03 12:52:03 thinkpad14s kernel: input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb6/6-1/6-1.1/6-1.1.3/6-1.1.3.2/6-1.1.3.2:1.0/input/input72
Nov 03 12:52:04 thinkpad14s kernel: usb 6-1.1.3.3: new full-speed USB device number 42 using xhci_hcd
Nov 03 12:52:04 thinkpad14s kernel: usb 6-1.1.3.3: New USB device found, idVendor=0bda, idProduct=4c3a, bcdDevice= 0.04
Nov 03 12:52:04 thinkpad14s kernel: usb 6-1.1.3.3: New USB device strings: Mfr=3, Product=1, SerialNumber=0
Nov 03 12:52:04 thinkpad14s kernel: usb 6-1.1.3.3: Product: USB Audio
Nov 03 12:52:04 thinkpad14s kernel: usb 6-1.1.3.3: Manufacturer: Generic
Nov 03 12:52:04 thinkpad14s kernel: input: Generic USB Audio Consumer Control as /devices/pci0000:00/0000:00:08.1/0000:06:00.4/usb6/6-1/6-1.1/6-1.1.3/6-1.1.3.3/6-1.1.3.3:1.2/0003:0BDA:4C3A.0022/input/input73
Nov 03 12:52:04 thinkpad14s kernel: BUG: kernel NULL pointer dereference, address: 0000000000000010
Nov 03 12:52:04 thinkpad14s kernel: #PF: supervisor read access in kernel mode
Nov 03 12:52:04 thinkpad14s kernel: #PF: error_code(0x0000) - not-present page

Apparently for me it happened right after the monitor (with built-in USB-hub) + USB- reconnects (machine was idle for a while).

Kernel version is:

Linux thinkpad14s 5.19.9-arch1-1 #1 SMP PREEMPT_DYNAMIC Thu, 15 Sep 2022 16:08:26 +0000 x86_64 GNU/Linux

With all the latest firmware / BIOS / UEFI installed.

V1del

Forum Moderator

Registered: 2012-10-16

Posts: 25,261

Re: kernel NULL pointer dereference, in ttm_device_swapout()

And have you tested a non outdated kernel? We are at 6.0.6 right now

zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

I have the same issue since a few days ago. Looking at the logs in this thread, seems like all you guys have "amdgpu" in the Call Trace. Maybe something related to this?

Checked package "xf86-video-amdgpu" was last updated on 2022-02-24 so I'm going to leave it alone but the "amd-ucode" package has a recent update on "2022-11-10".

I'll downgrade this package to see if it makes any difference and will post an update here. Wish me luck!

Nov 18 17:08:24 zrgarch kernel: BUG: kernel NULL pointer dereference, address: 0000000000000010
Nov 18 17:08:24 zrgarch kernel: #PF: supervisor read access in kernel mode
Nov 18 17:08:24 zrgarch kernel: #PF: error_code(0x0000) - not-present page
Nov 18 17:08:24 zrgarch kernel: PGD 0 P4D 0 
Nov 18 17:08:24 zrgarch kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Nov 18 17:08:24 zrgarch kernel: CPU: 4 PID: 719 Comm: Xorg Tainted: G           OE      6.0.8-arch1-1 #1 9d710c2a17e975eb42321436dd1a07508>
Nov 18 17:08:24 zrgarch kernel: Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X521IA_M533IA/X521IA, BIOS X521IA.303 07/31/2020
Nov 18 17:08:24 zrgarch kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x310 [ttm]
Nov 18 17:08:24 zrgarch kernel: Code: 31 c0 48 8b 87 58 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 4>
Nov 18 17:08:24 zrgarch kernel: RSP: 0018:ffff9faa018478b0 EFLAGS: 00010246
Nov 18 17:08:24 zrgarch kernel: RAX: 0000000000000000 RBX: ffff8ed46947dc58 RCX: ffff9faa018478c0
Nov 18 17:08:24 zrgarch kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8ed46947dc58
Nov 18 17:08:24 zrgarch kernel: RBP: ffff8ed3d18e51b8 R08: ffff9faa018478b7 R09: 0000000000000000
Nov 18 17:08:24 zrgarch kernel: R10: ffff9faa01847728 R11: 0000000000000000 R12: ffff8ed4454d7de0
Nov 18 17:08:24 zrgarch kernel: R13: 0000000000000cc0 R14: ffff9faa01847c40 R15: 0000000000000000
Nov 18 17:08:24 zrgarch kernel: FS:  00007f3da670d400(0000) GS:ffff8ed4c7500000(0000) knlGS:0000000000000000
Nov 18 17:08:24 zrgarch kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 18 17:08:24 zrgarch kernel: CR2: 0000000000000010 CR3: 00000001188ac000 CR4: 0000000000350ee0
Nov 18 17:08:24 zrgarch kernel: Call Trace:
Nov 18 17:08:24 zrgarch kernel:  <TASK>
Nov 18 17:08:24 zrgarch kernel:  ttm_device_swapout+0xf8/0x120 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_global_swapout+0x50/0xc0 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_tt_populate+0x82/0x140 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_bo_handle_move_mem+0x162/0x170 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_bo_bounce_temp_buffer.constprop.0+0x9c/0xc0 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ? ttm_bo_handle_move_mem+0xa8/0x170 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_mem_evict_first+0x1f4/0x4d0 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_bo_mem_space+0x1cd/0x220 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_bo_validate+0xdb/0x160 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  ttm_bo_init_reserved+0x16e/0x240 [ttm 9e06c3f7d2edcb8e1716624beb86d8da61bba16f]
Nov 18 17:08:24 zrgarch kernel:  amdgpu_bo_create+0x1c6/0x490 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  amdgpu_bo_create_user+0x40/0x70 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  amdgpu_gem_create_ioctl+0x14a/0x390 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  drm_ioctl_kernel+0xcd/0x170
Nov 18 17:08:24 zrgarch kernel:  drm_ioctl+0x231/0x410
Nov 18 17:08:24 zrgarch kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu 4e8b8bdc0ad2ef62b2922b8c2704de981ed5b29c]
Nov 18 17:08:24 zrgarch kernel:  __x64_sys_ioctl+0x94/0xd0
Nov 18 17:08:24 zrgarch kernel:  do_syscall_64+0x5f/0x90
Nov 18 17:08:24 zrgarch kernel:  ? syscall_exit_to_user_mode+0x1b/0x40
Nov 18 17:08:24 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 18 17:08:24 zrgarch kernel:  ? syscall_exit_to_user_mode+0x1b/0x40
Nov 18 17:08:24 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 18 17:08:24 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 18 17:08:24 zrgarch kernel:  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Nov 18 17:08:24 zrgarch kernel: RIP: 0033:0x7f3da7084c0f
Nov 18 17:08:24 zrgarch kernel: Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 2>
Nov 18 17:08:24 zrgarch kernel: RSP: 002b:00007fff35a74600 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Nov 18 17:08:24 zrgarch kernel: RAX: ffffffffffffffda RBX: 000055a4a6ea48e0 RCX: 00007f3da7084c0f
Nov 18 17:08:24 zrgarch kernel: RDX: 00007fff35a746a0 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 18 17:08:24 zrgarch kernel: RBP: 00007fff35a746a0 R08: 0000000000000007 R09: 0000000000000009
Nov 18 17:08:24 zrgarch kernel: R10: 000055a4a567d010 R11: 0000000000000246 R12: 00000000c0206440
Nov 18 17:08:24 zrgarch kernel: R13: 000000000000000e R14: 0000000001460000 R15: 0000000000000013
Nov 18 17:08:24 zrgarch kernel:  </TASK>
Nov 18 17:08:24 zrgarch kernel: Modules linked in: rfcomm ccm hid_logitech_hidpp hid_logitech_dj intel_rapl_msr joydev intel_rapl_common c>
Nov 18 17:08:24 zrgarch kernel:  acpi_cpufreq mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) crypto_user fuse bpf_preload ip_tables x_t>
Nov 18 17:08:24 zrgarch kernel: CR2: 0000000000000010
Nov 18 17:08:24 zrgarch kernel: ---[ end trace 0000000000000000 ]---
Nov 18 17:08:24 zrgarch kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x310 [ttm]
Nov 18 17:08:24 zrgarch kernel: Code: 31 c0 48 8b 87 58 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 4>
Nov 18 17:08:24 zrgarch kernel: RSP: 0018:ffff9faa018478b0 EFLAGS: 00010246
Nov 18 17:08:24 zrgarch kernel: RAX: 0000000000000000 RBX: ffff8ed46947dc58 RCX: ffff9faa018478c0
Nov 18 17:08:24 zrgarch kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8ed46947dc58
Nov 18 17:08:24 zrgarch kernel: RBP: ffff8ed3d18e51b8 R08: ffff9faa018478b7 R09: 0000000000000000
Nov 18 17:08:24 zrgarch kernel: R10: ffff9faa01847728 R11: 0000000000000000 R12: ffff8ed4454d7de0
Nov 18 17:08:24 zrgarch kernel: R13: 0000000000000cc0 R14: ffff9faa01847c40 R15: 0000000000000000
Nov 18 17:08:24 zrgarch kernel: FS:  00007f3da670d400(0000) GS:ffff8ed4c7500000(0000) knlGS:0000000000000000
Nov 18 17:08:24 zrgarch kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 18 17:08:24 zrgarch kernel: CR2: 0000000000000010 CR3: 00000001188ac000 CR4: 0000000000350ee0
Nov 18 17:08:24 zrgarch kernel: note: Xorg[719] exited with preempt_count 1

zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Update: Haven't had a single crash since the downgrade and before this my laptop crashed around 8 times today.

topcat01

Member

Registered: 2019-09-17

Posts: 297

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Update: Haven't had a single crash since the downgrade and before this my laptop crashed around 8 times today.

Is there a firmware update available for your system?

zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Is there a firmware update available for your system?

Yes, I installed the new BIOS, updated "amd-ucode" back to the latest version and for about 2 hours now, everything seems to be alright.

If I don't come back with an update, it means I got it all solved.

Thank you for your advice!

topcat01

Member

Registered: 2019-09-17

Posts: 297

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Good luck, and please mark the thread solved if the problem is indeed resolved.

cfr

Member

From: Cymru

Registered: 2011-11-27

Posts: 7,178

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Good luck, and please mark the thread solved if the problem is indeed resolved.

Only the OP can mark the thread solved.

---

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topcat01

Member

Registered: 2019-09-17

Posts: 297

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Oh right I forgot that they are not the OP

zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Hello again,

My issue was not resolved with the BIOS update. It worked for a day or two, but the freezes came back.

The event appears to be different since the first day it happened. I now find my laptop frozen only after I'm away from the keyboard for a certain amount of time.
Not sure if it can't wake up from suspend mode, or if the issue simply appears while I'm away regardless of the PC being in suspend or not. What I do know for sure is that the error message is the same.

I have tried a lot of settings since then:
1. Booted with kernel parameters amdgpu.aspm=0 amdgpu.runpm=0 amdgpu.bapm=0 and pci_aspm=off
2. Disabled c6 state for the CPU,
3. Disabled suspend for the sound card.
4. Changed from zswap to zram

Edit2: I have reverted those changes back to normal.

Nothing from above made a difference, but yesterday I decided I'll install the mainline linux kernel and it seems to be a lot more stable, or so it seemed yesterday with no freeze at all.

Today, after I finally hoped that this is over, I came back to my laptop, to find it in the same broken state, BUT I have noticed the error is different this time, or at least the call trace.

Nov 25 13:18:43 zrgarch kernel: BUG: kernel NULL pointer dereference, address: 0000000000000017
Nov 25 13:18:43 zrgarch kernel: #PF: supervisor read access in kernel mode
Nov 25 13:18:43 zrgarch kernel: #PF: error_code(0x0000) - not-present page
Nov 25 13:18:43 zrgarch kernel: PGD 0 P4D 0 
Nov 25 13:18:43 zrgarch kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Nov 25 13:18:43 zrgarch kernel: CPU: 1 PID: 736 Comm: Xorg Tainted: G           OE      6.1.0-rc6-1-mainline #1 6a7a67aeaacab7c4feee1dcec215>
Nov 25 13:18:43 zrgarch kernel: Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X521IA_M533IA/X521IA, BIOS X521IA.309 10/26/2021
Nov 25 13:18:43 zrgarch kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x310 [ttm]
Nov 25 13:18:43 zrgarch kernel: Code: 31 c0 48 8b 87 70 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 48 >
Nov 25 13:18:43 zrgarch kernel: RSP: 0018:ffffa55e40b5b8a0 EFLAGS: 00010246
Nov 25 13:18:43 zrgarch kernel: RAX: 0000000000000007 RBX: ffff9458c2ef7058 RCX: ffffa55e40b5b8b0
Nov 25 13:18:43 zrgarch kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9458c2ef7058
Nov 25 13:18:43 zrgarch kernel: RBP: ffff9458d3dc55c8 R08: ffffa55e40b5b8a7 R09: 0000000000000000
Nov 25 13:18:43 zrgarch kernel: R10: ffffa55e40b5b8b0 R11: 0000000000000000 R12: ffff9458c2555a80
Nov 25 13:18:43 zrgarch kernel: R13: 0000000000000cc0 R14: ffffa55e40b5bc28 R15: 0000000000000000
Nov 25 13:18:43 zrgarch kernel: FS:  00007f22b5fd7400(0000) GS:ffff9459c7440000(0000) knlGS:0000000000000000
Nov 25 13:18:43 zrgarch kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 25 13:18:43 zrgarch kernel: CR2: 0000000000000017 CR3: 0000000110efe000 CR4: 0000000000350ee0
Nov 25 13:18:43 zrgarch kernel: Call Trace:
Nov 25 13:18:43 zrgarch kernel:  <TASK>
Nov 25 13:18:43 zrgarch kernel:  ? __kmem_cache_alloc_node+0x1a5/0x2d0
Nov 25 13:18:43 zrgarch kernel:  ? amdgpu_gtt_mgr_new+0x40/0x130 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  ttm_device_swapout+0xf8/0x120 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_global_swapout+0x50/0xc0 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_tt_populate+0x82/0x140 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_bo_handle_move_mem+0x15f/0x170 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_bo_bounce_temp_buffer.constprop.0+0x9c/0xc0 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ? ttm_bo_handle_move_mem+0xb8/0x170 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_mem_evict_first+0x1f4/0x4d0 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_bo_mem_space+0x1cd/0x220 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_bo_validate+0xbf/0x160 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  ttm_bo_init_reserved+0x163/0x1d0 [ttm d9b2a40eb08201e0751b99e177f3e8ae35828597]
Nov 25 13:18:43 zrgarch kernel:  amdgpu_bo_create+0x1c8/0x4a0 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  amdgpu_bo_create_user+0x40/0x70 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  amdgpu_gem_create_ioctl+0x14c/0x3a0 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  ? amdgpu_bo_vm_destroy+0x80/0x80 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  drm_ioctl_kernel+0xcd/0x170
Nov 25 13:18:43 zrgarch kernel:  drm_ioctl+0x1eb/0x450
Nov 25 13:18:43 zrgarch kernel:  ? amdgpu_gem_force_release+0x160/0x160 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  amdgpu_drm_ioctl+0x4e/0x90 [amdgpu b4cdc8da3dba33243df1e63364d655d3a8533a20]
Nov 25 13:18:43 zrgarch kernel:  __x64_sys_ioctl+0x94/0xd0
Nov 25 13:18:43 zrgarch kernel:  do_syscall_64+0x5f/0x90
Nov 25 13:18:43 zrgarch kernel:  ? syscall_exit_to_user_mode+0x1b/0x40
Nov 25 13:18:43 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 25 13:18:43 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 25 13:18:43 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 25 13:18:43 zrgarch kernel:  ? do_syscall_64+0x6b/0x90
Nov 25 13:18:43 zrgarch kernel:  entry_SYSCALL_64_after_hwframe+0x63/0xcd
Nov 25 13:18:43 zrgarch kernel: RIP: 0033:0x7f22b694ec0f
Nov 25 13:18:43 zrgarch kernel: Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 >
Nov 25 13:18:43 zrgarch kernel: RSP: 002b:00007ffd56880550 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Nov 25 13:18:43 zrgarch kernel: RAX: ffffffffffffffda RBX: 000055e1e3ea2a80 RCX: 00007f22b694ec0f
Nov 25 13:18:43 zrgarch kernel: RDX: 00007ffd568805f0 RSI: 00000000c0206440 RDI: 000000000000000e
Nov 25 13:18:43 zrgarch kernel: RBP: 00007ffd568805f0 R08: 00000000000000a0 R09: 000055e1e3e4fcd0
Nov 25 13:18:43 zrgarch kernel: R10: 00007f22b6a2ac70 R11: 0000000000000246 R12: 00000000c0206440
Nov 25 13:18:43 zrgarch kernel: R13: 000000000000000e R14: 00000000006d0000 R15: 0000000000000013
Nov 25 13:18:43 zrgarch kernel:  </TASK>
Nov 25 13:18:43 zrgarch kernel: Modules linked in: ccm hid_logitech_hidpp cmac hid_logitech_dj algif_hash intel_rapl_msr algif_skcipher af_a>
Nov 25 13:18:43 zrgarch kernel:  acpi_cpufreq mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) crypto_user fuse zram bpf_preload ip_tables >
Nov 25 13:18:43 zrgarch kernel: CR2: 0000000000000017
Nov 25 13:18:43 zrgarch kernel: ---[ end trace 0000000000000000 ]---
Nov 25 13:18:43 zrgarch kernel: RIP: 0010:ttm_bo_swapout+0x5c/0x310 [ttm]
Nov 25 13:18:43 zrgarch kernel: Code: 31 c0 48 8b 87 70 01 00 00 4c 8d 44 24 07 48 c7 44 24 18 00 00 00 00 48 8d 4c 24 10 c6 44 24 07 00 48 >
Nov 25 13:18:43 zrgarch kernel: RSP: 0018:ffffa55e40b5b8a0 EFLAGS: 00010246
Nov 25 13:18:43 zrgarch kernel: RAX: 0000000000000007 RBX: ffff9458c2ef7058 RCX: ffffa55e40b5b8b0
Nov 25 13:18:43 zrgarch kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9458c2ef7058
Nov 25 13:18:43 zrgarch kernel: RBP: ffff9458d3dc55c8 R08: ffffa55e40b5b8a7 R09: 0000000000000000
Nov 25 13:18:43 zrgarch kernel: R10: ffffa55e40b5b8b0 R11: 0000000000000000 R12: ffff9458c2555a80
Nov 25 13:18:43 zrgarch kernel: R13: 0000000000000cc0 R14: ffffa55e40b5bc28 R15: 0000000000000000

Have any of you guys managed to fix it? Do know what I could do next?

As a last resort, I will try linux-lts and perhaps try a different video driver.

Edit: By the way, the SysRc restart key "Alt+sysrc+b" is working when this happens. No sure what this means exactly but I guess the kernel is not completely dead at that point.

Last edited by zrg (2022-11-25 13:12:21)

cfr

Member

From: Cymru

Registered: 2011-11-27

Posts: 7,178

Re: kernel NULL pointer dereference, in ttm_device_swapout()

ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X521IA_M533IA/X521IA, BIOS 10/26/2021

Version 3.09 seems to be the latest BIOS, but ASUS gives it a 2022 date rather than 2021?

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topcat01

Member

Registered: 2019-09-17

Posts: 297

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Does your laptop auto suspend to RAM or hibernate when idle?

I think the issue originates in the amdgpu driver. Take a look at this for example: https://dri.freedesktop.org/docs/drm/gp … er-objects

Also, are you using the modesetting DDX driver in your X configuration, if you have any?

Last edited by topcat01 (2022-11-26 02:17:04)

zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X521IA_M533IA/X521IA, BIOS 10/26/2021

Version 3.09 seems to be the latest BIOS, but ASUS gives it a 2022 date rather than 2021?

309 is the latest BIOS from their website and I can see the date "2022/04/14" on their website but inside the BIOS it is "2021/10/26". Not sure why is that, but I used the lastest update just a few days ago.

Does your laptop auto suspend to RAM or hibernate when idle?

I think it's supending to RAM because it's waking up really fast when it's not frozen, but I don't know exactly where to look for this info.

(ins)[zrg:~] 1 $ cat /sys/power/state
freeze mem disk

I'm almost certain the issue is with the amdgpu driver, but don't know how to fix it. Today it happened again, and not after suspend, but while trying to boot a Windows virtualbox.

Also, are you using the modesetting DDX driver in your X configuration, if you have any?

I'm not really sure. This is from xorg conf file:

(ins)[zrg:/etc/X11/xorg.conf.d] $ cat 20-amdgpu.conf 

Section "Device"
     Identifier "AMD"
     Driver "amdgpu"
     Option "TearFree" "true"

And I found this in dmesg, so I guess modesetting is enabled? Should I try with "nomodeset" kernel parameter?

(ins)[zrg:/] $ sudo dmesg | grep modesetting

[   12.790300] [drm] amdgpu kernel modesetting enabled.
[   12.797384] [drm] initializing kernel modesetting (RENOIR 0x1002:0x1636 0x1043:0x1102 0xC3).

Edit: I am now using AMD GPU PRO. Hopefully this will solve something!

Last edited by zrg (2022-11-28 13:44:49)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 76,424

Re: kernel NULL pointer dereference, in ttm_device_swapout()

The amdgpu pro driver only differs in the GL library, the modesetting driver is not the amdgpu driver - if you've xf86-video-amdgpu installed, you're not using the modesetting driver.
Also the 20-amdgpu.conf you cat'd is illegal (if that's really all) - there needs to be an "EndSection"

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zrg

Member

Registered: 2022-11-18

Posts: 6

Re: kernel NULL pointer dereference, in ttm_device_swapout()

OK, got it!
I have removed xf86-video-amdgpu and the 20-amdgpu.conf file. I was not aware that it can work without this package.
Let's see how this goes. Thank you!

Edit: The amd gpu pro driver didn't solve anything and I removed it.

Also the 20-amdgpu.conf you cat'd is illegal (if that's really all) - there needs to be an "EndSection"

The file had the EndSection line but I skipped it when copied the text from my terminal.

Last edited by zrg (2022-11-28 16:32:06)

seth

Member

From: Won't reply 2 private help req

Registered: 2012-09-03

Posts: 76,424

Re: kernel NULL pointer dereference, in ttm_device_swapout()

Make sure to get rid of the 20-amdgpu.conf because otherwise you'll try to load the now missing amdgpu driver.

Sad fact: I remember your avatar and the music.

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