Additional Data on ubuntu 21.04 with kernel 5.11.0-18 Have tried several of the available drivers directly from NVIDIA on the 450, 460 and 465 driver lines.
465.31 - FAIL 465.27 - FAIL 465.24.02 - FAIL 460.84 - FAIL 460.80 - FAIL 460.73.01 - PASS 460.67 - PASS 460.56 - PASS 450.119.03 - PASS The crash occurs as soon as the new module is loaded, even without a reboot. Logs follow: Jun 5 13:24:23 ultra kernel: [ 148.830777] nvidia-uvm: Unloaded the UVM driver. Jun 5 13:24:23 ultra kernel: [ 148.850676] [drm] [nvidia-drm] [GPU ID 0x00000100] Unloading driver Jun 5 13:24:23 ultra kernel: [ 148.914137] nvidia-modeset: Unloading Jun 5 13:24:23 ultra kernel: [ 148.964524] nvidia-nvlink: Unregistered the Nvlink Core, major device number 234 Jun 5 13:24:38 ultra dbus-daemon[1614]: [session uid=1000 pid=1614] Activating via systemd: service name='org.freedesktop.Tracker1' unit='tracker-store.service' requested by ':1.1' (uid=1000 pid=1609 comm="/usr/libexec/tracker-miner-fs " label="unconfined") Jun 5 13:24:38 ultra systemd[1598]: Starting Tracker metadata database store and lookup manager... Jun 5 13:24:38 ultra dbus-daemon[1614]: [session uid=1000 pid=1614] Successfully activated service 'org.freedesktop.Tracker1' Jun 5 13:24:38 ultra systemd[1598]: Started Tracker metadata database store and lookup manager. Jun 5 13:24:38 ultra dbus-daemon[1614]: [session uid=1000 pid=1614] Activating via systemd: service name='org.freedesktop.Tracker1.Miner.Extract' unit='tracker-extract.service' requested by ':1.1' (uid=1000 pid=1609 comm="/usr/libexec/tracker-miner-fs " label="unconfined") Jun 5 13:24:38 ultra systemd[1598]: Starting Tracker metadata extractor... Jun 5 13:24:38 ultra tracker-extract[2705]: Set scheduler policy to SCHED_IDLE Jun 5 13:24:38 ultra tracker-extract[2705]: Setting priority nice level to 19 Jun 5 13:24:38 ultra dbus-daemon[1614]: [session uid=1000 pid=1614] Successfully activated service 'org.freedesktop.Tracker1.Miner.Extract' Jun 5 13:24:38 ultra systemd[1598]: Started Tracker metadata extractor. Jun 5 13:24:42 ultra systemd[1]: Reloading. Jun 5 13:24:42 ultra systemd[1]: /lib/systemd/system/plymouth-start.service:17: Unit configured to use KillMode=none. This is unsafe, as it disables systemd's process lifecycle management for the service. Please update your service to use a safer KillMode=, such as 'mixed' or 'control-group'. Support for KillMode=none is deprecated and will eventually be removed. Jun 5 13:24:53 ultra systemd[1598]: tracker-extract.service: Succeeded. Jun 5 13:24:57 ultra kernel: [ 183.521086] nvidia-nvlink: Nvlink Core is being initialized, major device number 234 Jun 5 13:24:57 ultra kernel: [ 183.521090] Jun 5 13:24:57 ultra kernel: [ 183.521525] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=none,decodes=none:owns=io+mem Jun 5 13:24:57 ultra kernel: [ 183.637186] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 465.24.02 Thu Apr 8 17:55:47 UTC 2021 Jun 5 13:24:57 ultra systemd[1]: Starting NVIDIA Persistence Daemon... Jun 5 13:24:57 ultra nvidia-persistenced: Verbose syslog connection opened Jun 5 13:24:57 ultra nvidia-persistenced: Now running with user ID 127 and group ID 134 Jun 5 13:24:57 ultra nvidia-persistenced: Started (10237) Jun 5 13:24:57 ultra nvidia-persistenced: device 0000:01:00.0 - registered Jun 5 13:24:57 ultra nvidia-persistenced: Local RPC services initialized Jun 5 13:24:57 ultra systemd[1]: Started NVIDIA Persistence Daemon. Jun 5 13:24:57 ultra nvidia-persistenced: Received signal 15 Jun 5 13:24:57 ultra systemd[1]: Stopping NVIDIA Persistence Daemon... Jun 5 13:24:57 ultra kernel: [ 183.646973] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 465.24.02 Thu Apr 8 17:50:51 UTC 2021 Jun 5 13:24:57 ultra kernel: [ 183.648525] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver Jun 5 13:24:57 ultra kernel: [ 183.648527] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0 Jun 5 13:24:57 ultra nvidia-persistenced: Socket closed. Jun 5 13:24:57 ultra nvidia-persistenced: PID file unlocked. Jun 5 13:24:57 ultra nvidia-persistenced: PID file closed. Jun 5 13:24:57 ultra nvidia-persistenced: The daemon no longer has permission to remove its runtime data directory /var/run/nvidia-persistenced Jun 5 13:24:57 ultra nvidia-persistenced: Shutdown (10237) Jun 5 13:24:57 ultra systemd[1]: nvidia-persistenced.service: Succeeded. Jun 5 13:24:57 ultra systemd[1]: Stopped NVIDIA Persistence Daemon. Jun 5 13:24:58 ultra kernel: [ 183.663123] nvidia_uvm: module uses symbols from proprietary module nvidia, inheriting taint. Jun 5 13:24:58 ultra kernel: [ 183.665101] nvidia-uvm: Loaded the UVM driver, major device number 510. Jun 5 13:24:58 ultra systemd-udevd[10242]: nvidia_uvm: Process '/sbin/create-uvm-dev-node' failed with exit code 1. Jun 5 13:24:58 ultra systemd[1]: Starting NVIDIA Persistence Daemon... Jun 5 13:24:58 ultra nvidia-persistenced: Verbose syslog connection opened Jun 5 13:24:58 ultra nvidia-persistenced: Now running with user ID 127 and group ID 134 Jun 5 13:24:58 ultra nvidia-persistenced: Started (10273) Jun 5 13:25:02 ultra kernel: [ 187.874423] BUG: kernel NULL pointer dereference, address: 0000000000000170 Jun 5 13:25:02 ultra kernel: [ 187.874424] #PF: supervisor read access in kernel mode Jun 5 13:25:02 ultra kernel: [ 187.874425] #PF: error_code(0x0000) - not-present page Jun 5 13:25:02 ultra kernel: [ 187.874426] PGD 13ee9b067 P4D 13ee9b067 PUD 10b142067 PMD 0 Jun 5 13:25:02 ultra kernel: [ 187.874428] Oops: 0000 [#1] SMP NOPTI Jun 5 13:25:02 ultra kernel: [ 187.874429] CPU: 4 PID: 10261 Comm: nvidia-smi Tainted: P IOE 5.11.0-18-generic #19-Ubuntu Jun 5 13:25:02 ultra kernel: [ 187.874430] Hardware name: ASUS System Product Name/PRIME Z390-A, BIOS 1802 12/01/2020 Jun 5 13:25:02 ultra kernel: [ 187.874431] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.874670] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f bc 1e de 41 83 c5 01 41 83 fd 1f 0f 84 0b 01 00 00 48 8b 45 10 44 89 ee <48> 8b b8 70 01 00 00 48 8b 8 7 d8 04 00 00 e8 37 bc 1e de 89 c3 48 Jun 5 13:25:02 ultra kernel: [ 187.874671] RSP: 0018:ffffad38809a3958 EFLAGS: 00010297 Jun 5 13:25:02 ultra kernel: [ 187.874672] RAX: 0000000000000000 RBX: 0000000000000400 RCX: 0000000000000003 Jun 5 13:25:02 ultra kernel: [ 187.874672] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.874673] RBP: ffff9a9f3ed2ddd0 R08: 0000000000000001 R09: ffff9a9f3ed2dcb8 Jun 5 13:25:02 ultra kernel: [ 187.874674] R10: ffff9a9fca538008 R11: 0000000010100000 R12: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 187.874674] R13: 0000000000000003 R14: ffff9a9f04bfc010 R15: 0000000000010000 Jun 5 13:25:02 ultra kernel: [ 187.874675] FS: 00007f3b22c7fb80(0000) GS:ffff9aae2db00000(0000) knlGS:0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.874676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 5 13:25:02 ultra kernel: [ 187.874676] CR2: 0000000000000170 CR3: 000000010ac96005 CR4: 00000000003706e0 Jun 5 13:25:02 ultra kernel: [ 187.874677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.874677] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 187.874678] Call Trace: Jun 5 13:25:02 ultra kernel: [ 187.874680] ? _nv015556rm+0x7fd/0x1020 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.874865] ? _nv027154rm+0x22c/0x4f0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875048] ? _nv017786rm+0x303/0x5e0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875232] ? _nv017788rm+0xe1/0x220 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875401] ? _nv022828rm+0xed/0x220 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875634] ? _nv023064rm+0x30/0x60 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875751] ? _nv000704rm+0x16da/0x22b0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.875909] ? rm_init_adapter+0xc5/0xe0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.876064] ? nv_open_device+0x122/0x8e0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.876157] ? nvidia_open+0x2b7/0x560 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.876250] ? nvidia_frontend_open+0x58/0xa0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.876343] ? chrdev_open+0xf7/0x220 Jun 5 13:25:02 ultra kernel: [ 187.876345] ? cdev_device_add+0x90/0x90 Jun 5 13:25:02 ultra kernel: [ 187.876347] ? do_dentry_open+0x156/0x370 Jun 5 13:25:02 ultra kernel: [ 187.876348] ? vfs_open+0x2d/0x30 Jun 5 13:25:02 ultra kernel: [ 187.876350] ? do_open+0x1c3/0x340 Jun 5 13:25:02 ultra kernel: [ 187.876351] ? path_openat+0x10a/0x1d0 Jun 5 13:25:02 ultra kernel: [ 187.876352] ? do_filp_open+0x8c/0x130 Jun 5 13:25:02 ultra kernel: [ 187.876354] ? __check_object_size+0x1c/0x20 Jun 5 13:25:02 ultra kernel: [ 187.876355] ? do_sys_openat2+0x9b/0x150 Jun 5 13:25:02 ultra kernel: [ 187.876357] ? __x64_sys_openat+0x56/0x90 Jun 5 13:25:02 ultra kernel: [ 187.876358] ? do_syscall_64+0x38/0x90 Jun 5 13:25:02 ultra kernel: [ 187.876359] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 5 13:25:02 ultra kernel: [ 187.876362] Modules linked in: nvidia_uvm(POE) nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) corsair_psu hid_apple apple_mfi_fastcharge joydev input_leds corsair_cpro hid_g eneric snd_usb_audio usbhid snd_usbmidi_lib mc hid intel_rapl_msr intel_rapl_common snd_sof_pci snd_sof_intel_hda_common snd_hda_codec_realtek snd_soc_hdac_hda snd_sof_intel_hda snd_hda_codec_generic snd_sof _intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_hdmi snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generi c_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp snd_pcm snd_seq_midi snd_seq_midi_ event coretemp crct10dif_pclmul ghash_clmulni_intel nls_iso8859_1 mei_hdcp snd_rawmidi snd_seq aesni_intel snd_seq_device drm_kms_helper snd_timer crypto_simd cec cryptd glue_helper snd rc_core mei_me Jun 5 13:25:02 ultra kernel: [ 187.876385] eeepc_wmi fb_sys_fops rapl syscopyarea asus_wmi sysfillrect intel_cstate sparse_keymap intel_wmi_thunderbolt wmi_bmof efi_pstore mxm_wmi ee1004 soundcore sysimgb lt mei mac_hid acpi_pad acpi_tad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 crc32_pclmul xhci_pci ahci nvme i2c_i801 e1000e nvme_core i2c_smbus libahci xhci_pci_renesas wmi v ideo pinctrl_cannonlake [last unloaded: nvidia] Jun 5 13:25:02 ultra kernel: [ 187.876400] CR2: 0000000000000170 Jun 5 13:25:02 ultra kernel: [ 187.876401] ---[ end trace 8d4278e7f097eb9c ]--- Jun 5 13:25:02 ultra kernel: [ 187.993287] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.993495] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f bc 1e de 41 83 c5 01 41 83 fd 1f 0f 84 0b 01 00 00 48 8b 45 10 44 89 ee <48> 8b b8 70 01 00 00 48 8b 8 7 d8 04 00 00 e8 37 bc 1e de 89 c3 48 Jun 5 13:25:02 ultra kernel: [ 187.993496] RSP: 0018:ffffad38809a3958 EFLAGS: 00010297 Jun 5 13:25:02 ultra kernel: [ 187.993497] RAX: 0000000000000000 RBX: 0000000000000400 RCX: 0000000000000003 Jun 5 13:25:02 ultra kernel: [ 187.993497] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.993498] RBP: ffff9a9f3ed2ddd0 R08: 0000000000000001 R09: ffff9a9f3ed2dcb8 Jun 5 13:25:02 ultra kernel: [ 187.993498] R10: ffff9a9fca538008 R11: 0000000010100000 R12: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 187.993499] R13: 0000000000000003 R14: ffff9a9f04bfc010 R15: 0000000000010000 Jun 5 13:25:02 ultra kernel: [ 187.993500] FS: 00007f3b22c7fb80(0000) GS:ffff9aae2db00000(0000) knlGS:0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.993501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 5 13:25:02 ultra kernel: [ 187.993501] CR2: 0000000000000170 CR3: 000000010ac96005 CR4: 00000000003706e0 Jun 5 13:25:02 ultra kernel: [ 187.993502] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.993502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 187.994686] general protection fault, probably for non-canonical address 0xc483480f75000000: 0000 [#2] SMP NOPTI Jun 5 13:25:02 ultra kernel: [ 187.994688] CPU: 12 PID: 10261 Comm: nvidia-smi Tainted: P D IOE 5.11.0-18-generic #19-Ubuntu Jun 5 13:25:02 ultra kernel: [ 187.994689] Hardware name: ASUS System Product Name/PRIME Z390-A, BIOS 1802 12/01/2020 Jun 5 13:25:02 ultra kernel: [ 187.994690] RIP: 0010:_nv009368rm+0x3c/0x340 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.995722] Code: 07 0f 1f 44 00 00 31 d2 48 8b 07 48 85 c0 75 1a e9 a1 02 00 00 66 0f 1f 84 00 00 00 00 00 48 8b 48 10 48 85 c9 74 17 48 89 c8 <48> 39 30 77 ef 0f 83 29 02 00 00 48 8b 48 18 48 85 c9 75 e9 48 89 Jun 5 13:25:02 ultra kernel: [ 187.995723] RSP: 0018:ffffad38809a3d50 EFLAGS: 00010086 Jun 5 13:25:02 ultra kernel: [ 187.995724] RAX: c483480f75000000 RBX: ffffad38809a3d98 RCX: c483480f75000000 Jun 5 13:25:02 ultra kernel: [ 187.995725] RDX: ffffad38809a3de8 RSI: 0000000000002815 RDI: ffffffffc2f0da18 Jun 5 13:25:02 ultra kernel: [ 187.995726] RBP: ffff9a9f121daff0 R08: 000000000000001f R09: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.995726] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.995727] R13: ffffffffc2f0e200 R14: ffffad38809a3e80 R15: ffffffffc2f0ae40 Jun 5 13:25:02 ultra kernel: [ 187.995727] FS: 0000000000000000(0000) GS:ffff9aae2dd00000(0000) knlGS:0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.995728] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 5 13:25:02 ultra kernel: [ 187.995729] CR2: 00007f6de60a0420 CR3: 000000074de10005 CR4: 00000000003706e0 Jun 5 13:25:02 ultra kernel: [ 187.995730] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 187.995730] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 187.995731] Call Trace: Jun 5 13:25:02 ultra kernel: [ 187.995731] ? _nv039612rm+0xdf/0x1e0 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.996337] ? rm_cleanup_file_private+0x42/0x140 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.997244] ? os_free_mem+0x22/0x30 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.997574] ? nvidia_close+0x156/0x320 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.998118] ? nvidia_frontend_close+0x2f/0x50 [nvidia] Jun 5 13:25:02 ultra kernel: [ 187.998446] ? __fput+0x9f/0x250 Jun 5 13:25:02 ultra kernel: [ 187.998447] ? ____fput+0xe/0x10 Jun 5 13:25:02 ultra kernel: [ 187.998448] ? task_work_run+0x6d/0xa0 Jun 5 13:25:02 ultra kernel: [ 187.998450] ? do_exit+0x233/0x3e0 Jun 5 13:25:02 ultra kernel: [ 187.998452] ? rewind_stack_do_exit+0x17/0x20 Jun 5 13:25:02 ultra kernel: [ 187.998455] Modules linked in: nvidia_uvm(POE) nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) corsair_psu hid_apple apple_mfi_fastcharge joydev input_leds corsair_cpro hid_generic snd_usb_audio usbhid snd_usbmidi_lib mc hid intel_rapl_msr intel_rapl_common snd_sof_pci snd_sof_intel_hda_common snd_hda_codec_realtek snd_soc_hdac_hda snd_sof_intel_hda snd_hda_codec_generic snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_hdmi snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp snd_pcm snd_seq_midi snd_seq_midi_event coretemp crct10dif_pclmul ghash_clmulni_intel nls_iso8859_1 mei_hdcp snd_rawmidi snd_seq aesni_intel snd_seq_device drm_kms_helper snd_timer crypto_simd cec cryptd glue_helper snd rc_core mei_me Jun 5 13:25:02 ultra kernel: [ 187.998475] eeepc_wmi fb_sys_fops rapl syscopyarea asus_wmi sysfillrect intel_cstate sparse_keymap intel_wmi_thunderbolt wmi_bmof efi_pstore mxm_wmi ee1004 soundcore sysimgblt mei mac_hid acpi_pad acpi_tad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 crc32_pclmul xhci_pci ahci nvme i2c_i801 e1000e nvme_core i2c_smbus libahci xhci_pci_renesas wmi video pinctrl_cannonlake [last unloaded: nvidia] Jun 5 13:25:02 ultra kernel: [ 187.998704] ---[ end trace 8d4278e7f097eb9d ]--- Jun 5 13:25:02 ultra kernel: [ 188.035032] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 5 13:25:02 ultra kernel: [ 188.036335] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f bc 1e de 41 83 c5 01 41 83 fd 1f 0f 84 0b 01 00 00 48 8b 45 10 44 89 ee <48> 8b b8 70 01 00 00 48 8b 87 d8 04 00 00 e8 37 bc 1e de 89 c3 48 Jun 5 13:25:02 ultra kernel: [ 188.036336] RSP: 0018:ffffad38809a3958 EFLAGS: 00010297 Jun 5 13:25:02 ultra kernel: [ 188.036337] RAX: 0000000000000000 RBX: 0000000000000400 RCX: 0000000000000003 Jun 5 13:25:02 ultra kernel: [ 188.036337] RDX: 0000000000000004 RSI: 0000000000000003 RDI: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 188.036338] RBP: ffff9a9f3ed2ddd0 R08: 0000000000000001 R09: ffff9a9f3ed2dcb8 Jun 5 13:25:02 ultra kernel: [ 188.036339] R10: ffff9a9fca538008 R11: 0000000010100000 R12: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 188.036339] R13: 0000000000000003 R14: ffff9a9f04bfc010 R15: 0000000000010000 Jun 5 13:25:02 ultra kernel: [ 188.036340] FS: 0000000000000000(0000) GS:ffff9aae2dd00000(0000) knlGS:0000000000000000 Jun 5 13:25:02 ultra kernel: [ 188.036341] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 5 13:25:02 ultra kernel: [ 188.036342] CR2: 00007f6de60a0420 CR3: 000000074de10005 CR4: 00000000003706e0 Jun 5 13:25:02 ultra kernel: [ 188.036342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 5 13:25:02 ultra kernel: [ 188.036343] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 5 13:25:02 ultra kernel: [ 188.036344] Fixing recursive fault but reboot is needed! Jun 5 13:25:02 ultra nvidia-persistenced: Received signal 15 Jun 5 13:25:02 ultra nvidia-persistenced: Shutdown (10273) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1930980 Title: Hang on loading initial ramdisk on kernels 5.4.0-72+, 5.11.0-16+ with nvidia drivers 440+ Status in linux package in Ubuntu: New Status in nvidia-graphics-drivers-460 package in Ubuntu: New Status in nvidia-graphics-drivers-465 package in Ubuntu: New Bug description: Affected Ubuntu Versions: Release: 20.04 Kernel: 5.4.0-73,74 Nvidia Driver: 440,450,460,465 Kernel: 5.4.0-72 Nvidia Driver: 460, 465 Release: 21.04 Kernel: 5.11.0-16,18 Nvidia Driver: 440, 450, 460, 465 For 21.04 with all kernels, driver 390 works correctly Issue occurs during bootup where after starting to load the initial ramdisk, the system hangs indefinitely with no output. Booting in recovery mode and examining the logs, there is a series of bug messages. Updating motherboard bios to latest had no effect. Note: This exact hardware setup worked as recently as June 2, 2021 on ubuntu 20.04. After applying the latest set of OS updates and rebooting, the issue began occurring. Trace follows: Jun 4 21:51:06 ultra kernel: [ 7.262411] BUG: kernel NULL pointer dereference, address: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.262412] #PF: supervisor write access in kernel mode Jun 4 21:51:06 ultra kernel: [ 7.262413] #PF: error_code(0x0002) - not-present page Jun 4 21:51:06 ultra kernel: [ 7.262414] PGD 0 P4D 0 Jun 4 21:51:06 ultra kernel: [ 7.262415] Oops: 0002 [#1] SMP NOPTI Jun 4 21:51:06 ultra kernel: [ 7.262416] CPU: 3 PID: 998 Comm: Xorg Tainted: P IO 5.11.0-18-generic #19-Ubuntu Jun 4 21:51:06 ultra kernel: [ 7.262417] Hardware name: ASUS System Product Name/PRIME Z390-A, BIOS 1802 12/01/2020 Jun 4 21:51:06 ultra kernel: [ 7.262418] RIP: 0010:_nv008453rm+0xa8/0x5f0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.262673] Code: 8b 84 24 60 04 00 00 ba 01 00 00 00 4c 89 e6 48 89 df 4d 89 e5 e8 c8 64 c4 e0 41 89 c6 45 85 f6 0f 84 3c 02 00 00 48 8b 45 08 <4c> 89 28 5b 44 89 f0 41 5c 41 5d 41 5e 41 5f 48 83 c5 40 c3 0f 1f Jun 4 21:51:06 ultra kernel: [ 7.262675] RSP: 0018:ffffbe91018bf8c8 EFLAGS: 00010282 Jun 4 21:51:06 ultra kernel: [ 7.262676] RAX: 0000000000000000 RBX: ffffa08c06e14008 RCX: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.262676] RDX: 0000000000000020 RSI: 000000000000d9a4 RDI: ffffa08c06e14008 Jun 4 21:51:06 ultra kernel: [ 7.262677] RBP: ffffa08c0a0c5db0 R08: 0000000000000025 R09: ffffa08c0a0c5d18 Jun 4 21:51:06 ultra kernel: [ 7.262678] R10: ffffa08c06e14008 R11: ffffa08c06e150a0 R12: ffffa08c07440008 Jun 4 21:51:06 ultra kernel: [ 7.262678] R13: ffffa08c07440010 R14: 0000000000000000 R15: ffffa08c0a0c5de0 Jun 4 21:51:06 ultra kernel: [ 7.262679] FS: 00007f7d29194a40(0000) GS:ffffa09b2dac0000(0000) knlGS:0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.262680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 4 21:51:06 ultra kernel: [ 7.262680] CR2: 0000000000000000 CR3: 000000010f6fe006 CR4: 00000000003706e0 Jun 4 21:51:06 ultra kernel: [ 7.262681] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.262681] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 4 21:51:06 ultra kernel: [ 7.262682] Call Trace: Jun 4 21:51:06 ultra kernel: [ 7.262684] ? _nv032332rm+0x10c/0x280 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.262884] ? _nv032330rm+0x145/0x180 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.263075] ? _nv014647rm+0x213/0x300 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.263255] ? _nv014704rm+0x6dd/0xf80 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.263435] ? _nv026937rm+0x226/0x4e0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.263616] ? _nv016954rm+0x4a8/0x5e0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.263819] ? _nv016956rm+0xdd/0x230 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264009] ? _nv022229rm+0xcd/0x1d0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264256] ? _nv022467rm+0x30/0x60 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264394] ? _nv000701rm+0x143f/0x2100 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264552] ? rm_init_adapter+0xc5/0xe0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264709] ? nv_open_device+0x122/0x8e0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264805] ? nvidia_open+0x2b7/0x560 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264901] ? nvidia_frontend_open+0x58/0xa0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.264996] ? chrdev_open+0xf7/0x220 Jun 4 21:51:06 ultra kernel: [ 7.264999] ? cdev_device_add+0x90/0x90 Jun 4 21:51:06 ultra kernel: [ 7.265000] ? do_dentry_open+0x156/0x370 Jun 4 21:51:06 ultra kernel: [ 7.265001] ? vfs_open+0x2d/0x30 Jun 4 21:51:06 ultra kernel: [ 7.265003] ? do_open+0x1c3/0x340 Jun 4 21:51:06 ultra kernel: [ 7.265004] ? path_openat+0x10a/0x1d0 Jun 4 21:51:06 ultra kernel: [ 7.265005] ? do_filp_open+0x8c/0x130 Jun 4 21:51:06 ultra kernel: [ 7.265007] ? __check_object_size+0x1c/0x20 Jun 4 21:51:06 ultra kernel: [ 7.265009] ? do_sys_openat2+0x9b/0x150 Jun 4 21:51:06 ultra kernel: [ 7.265010] ? __x64_sys_openat+0x56/0x90 Jun 4 21:51:06 ultra kernel: [ 7.265012] ? do_syscall_64+0x38/0x90 Jun 4 21:51:06 ultra kernel: [ 7.265013] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 4 21:51:06 ultra kernel: [ 7.265015] Modules linked in: joydev input_leds hid_apple corsair_cpro apple_mfi_fastcharge corsair_psu hid_generic snd_usb_audio snd_usbmidi_lib usbhid hid mc nvidia_uvm(PO) nvidia_drm(PO) nvidia_modeset(PO) nvidia(PO) snd_sof_pci snd_sof_intel_hda_common snd_hda_codec_realtek snd_soc_hdac_hda snd_sof_intel_hda snd_hda_codec_generic snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_hdmi snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus intel_rapl_msr snd_soc_core intel_rapl_common snd_compress ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_pcm coretemp crct10dif_pclmul ghash_clmulni_intel aesni_intel snd_seq_midi snd_seq_midi_event crypto_simd snd_rawmidi cryptd glue_helper drm_kms_helper snd_seq eeepc_wmi rapl snd_seq_device asus_wmi nls_iso8859_1 mei_hdcp snd_timer Jun 4 21:51:06 ultra kernel: [ 7.265038] intel_cstate intel_wmi_thunderbolt sparse_keymap cec snd rc_core fb_sys_fops wmi_bmof syscopyarea mxm_wmi sysfillrect ee1004 efi_pstore sysimgblt soundcore mei_me mei mac_hid acpi_pad acpi_tad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 crc32_pclmul nvme ahci i2c_i801 xhci_pci e1000e nvme_core i2c_smbus libahci xhci_pci_renesas wmi video pinctrl_cannonlake Jun 4 21:51:06 ultra kernel: [ 7.265052] CR2: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.265053] ---[ end trace 35e7664da2d5fd3a ]--- Jun 4 21:51:06 ultra kernel: [ 7.381526] RIP: 0010:_nv008453rm+0xa8/0x5f0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.381797] Code: 8b 84 24 60 04 00 00 ba 01 00 00 00 4c 89 e6 48 89 df 4d 89 e5 e8 c8 64 c4 e0 41 89 c6 45 85 f6 0f 84 3c 02 00 00 48 8b 45 08 <4c> 89 28 5b 44 89 f0 41 5c 41 5d 41 5e 41 5f 48 83 c5 40 c3 0f 1f Jun 4 21:51:06 ultra kernel: [ 7.381799] RSP: 0018:ffffbe91018bf8c8 EFLAGS: 00010282 Jun 4 21:51:06 ultra kernel: [ 7.381800] RAX: 0000000000000000 RBX: ffffa08c06e14008 RCX: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.381800] RDX: 0000000000000020 RSI: 000000000000d9a4 RDI: ffffa08c06e14008 Jun 4 21:51:06 ultra kernel: [ 7.381801] RBP: ffffa08c0a0c5db0 R08: 0000000000000025 R09: ffffa08c0a0c5d18 Jun 4 21:51:06 ultra kernel: [ 7.381802] R10: ffffa08c06e14008 R11: ffffa08c06e150a0 R12: ffffa08c07440008 Jun 4 21:51:06 ultra kernel: [ 7.381802] R13: ffffa08c07440010 R14: 0000000000000000 R15: ffffa08c0a0c5de0 Jun 4 21:51:06 ultra kernel: [ 7.381803] FS: 00007f7d29194a40(0000) GS:ffffa09b2dac0000(0000) knlGS:0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.381804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 4 21:51:06 ultra kernel: [ 7.381804] CR2: 0000000000000000 CR3: 000000010f6fe006 CR4: 00000000003706e0 Jun 4 21:51:06 ultra kernel: [ 7.381805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.381805] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 4 21:51:06 ultra kernel: [ 7.382841] general protection fault, probably for non-canonical address 0xc483480f75000000: 0000 [#2] SMP NOPTI Jun 4 21:51:06 ultra kernel: [ 7.382843] CPU: 11 PID: 998 Comm: Xorg Tainted: P D IO 5.11.0-18-generic #19-Ubuntu Jun 4 21:51:06 ultra kernel: [ 7.382845] Hardware name: ASUS System Product Name/PRIME Z390-A, BIOS 1802 12/01/2020 Jun 4 21:51:06 ultra kernel: [ 7.382845] RIP: 0010:_nv008182rm+0x3c/0x340 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.383122] Code: 07 0f 1f 44 00 00 31 d2 48 8b 07 48 85 c0 75 1a e9 a1 02 00 00 66 0f 1f 84 00 00 00 00 00 48 8b 48 10 48 85 c9 74 17 48 89 c8 <48> 39 30 77 ef 0f 83 29 02 00 00 48 8b 48 18 48 85 c9 75 e9 48 89 Jun 4 21:51:06 ultra kernel: [ 7.383123] RSP: 0018:ffffbe91018bfd50 EFLAGS: 00010086 Jun 4 21:51:06 ultra kernel: [ 7.383124] RAX: c483480f75000000 RBX: ffffbe91018bfd98 RCX: c483480f75000000 Jun 4 21:51:06 ultra kernel: [ 7.383125] RDX: ffffbe91018bfde8 RSI: 00000000000003e6 RDI: ffffffffc2a0bbf8 Jun 4 21:51:06 ultra kernel: [ 7.383126] RBP: ffffa08c077a2ff0 R08: 0000000000000001 R09: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.383126] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.383127] R13: ffffffffc2a0c3e0 R14: ffffbe91018bfe80 R15: ffffffffc2a09040 Jun 4 21:51:06 ultra kernel: [ 7.383128] FS: 0000000000000000(0000) GS:ffffa09b2dcc0000(0000) knlGS:0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.383129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 4 21:51:06 ultra kernel: [ 7.383130] CR2: 00007efdca0a4320 CR3: 0000000104810006 CR4: 00000000003706e0 Jun 4 21:51:06 ultra kernel: [ 7.383130] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.383131] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 4 21:51:06 ultra kernel: [ 7.383132] Call Trace: Jun 4 21:51:06 ultra kernel: [ 7.383132] ? _nv040177rm+0xdf/0x1e0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.383296] ? rm_cleanup_file_private+0x42/0x140 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.383510] ? os_free_mem+0x22/0x30 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.383697] ? nvidia_close+0x156/0x320 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.383896] ? nvidia_frontend_close+0x2f/0x50 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.384065] ? __fput+0x9f/0x250 Jun 4 21:51:06 ultra kernel: [ 7.384068] ? ____fput+0xe/0x10 Jun 4 21:51:06 ultra kernel: [ 7.384070] ? task_work_run+0x6d/0xa0 Jun 4 21:51:06 ultra kernel: [ 7.384072] ? do_exit+0x233/0x3e0 Jun 4 21:51:06 ultra kernel: [ 7.384074] ? rewind_stack_do_exit+0x17/0x20 Jun 4 21:51:06 ultra kernel: [ 7.384077] Modules linked in: joydev input_leds hid_apple corsair_cpro apple_mfi_fastcharge corsair_psu hid_generic snd_usb_audio snd_usbmidi_lib usbhid hid mc nvidia_uvm(PO) nvidia_drm(PO) nvidia_modeset(PO) nvidia(PO) snd_sof_pci snd_sof_intel_hda_common snd_hda_codec_realtek snd_soc_hdac_hda snd_sof_intel_hda snd_hda_codec_generic snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_hda_codec_hdmi snd_sof_xtensa_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence snd_hda_codec snd_hda_core snd_hwdep soundwire_bus intel_rapl_msr snd_soc_core intel_rapl_common snd_compress ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_pcm coretemp crct10dif_pclmul ghash_clmulni_intel aesni_intel snd_seq_midi snd_seq_midi_event crypto_simd snd_rawmidi cryptd glue_helper drm_kms_helper snd_seq eeepc_wmi rapl snd_seq_device asus_wmi nls_iso8859_1 mei_hdcp snd_timer Jun 4 21:51:06 ultra kernel: [ 7.384099] intel_cstate intel_wmi_thunderbolt sparse_keymap cec snd rc_core fb_sys_fops wmi_bmof syscopyarea mxm_wmi sysfillrect ee1004 efi_pstore sysimgblt soundcore mei_me mei mac_hid acpi_pad acpi_tad sch_fq_codel msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 crc32_pclmul nvme ahci i2c_i801 xhci_pci e1000e nvme_core i2c_smbus libahci xhci_pci_renesas wmi video pinctrl_cannonlake Jun 4 21:51:06 ultra kernel: [ 7.384112] ---[ end trace 35e7664da2d5fd3b ]--- Jun 4 21:51:06 ultra kernel: [ 7.419300] RIP: 0010:_nv008453rm+0xa8/0x5f0 [nvidia] Jun 4 21:51:06 ultra kernel: [ 7.420602] Code: 8b 84 24 60 04 00 00 ba 01 00 00 00 4c 89 e6 48 89 df 4d 89 e5 e8 c8 64 c4 e0 41 89 c6 45 85 f6 0f 84 3c 02 00 00 48 8b 45 08 <4c> 89 28 5b 44 89 f0 41 5c 41 5d 41 5e 41 5f 48 83 c5 40 c3 0f 1f Jun 4 21:51:06 ultra kernel: [ 7.420603] RSP: 0018:ffffbe91018bf8c8 EFLAGS: 00010282 Jun 4 21:51:06 ultra kernel: [ 7.420605] RAX: 0000000000000000 RBX: ffffa08c06e14008 RCX: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.420606] RDX: 0000000000000020 RSI: 000000000000d9a4 RDI: ffffa08c06e14008 Jun 4 21:51:06 ultra kernel: [ 7.420606] RBP: ffffa08c0a0c5db0 R08: 0000000000000025 R09: ffffa08c0a0c5d18 Jun 4 21:51:06 ultra kernel: [ 7.420607] R10: ffffa08c06e14008 R11: ffffa08c06e150a0 R12: ffffa08c07440008 Jun 4 21:51:06 ultra kernel: [ 7.420608] R13: ffffa08c07440010 R14: 0000000000000000 R15: ffffa08c0a0c5de0 Jun 4 21:51:06 ultra kernel: [ 7.420608] FS: 0000000000000000(0000) GS:ffffa09b2dcc0000(0000) knlGS:0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.420609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 4 21:51:06 ultra kernel: [ 7.420610] CR2: 00007efdca0a4320 CR3: 0000000104810006 CR4: 00000000003706e0 Jun 4 21:51:06 ultra kernel: [ 7.420611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 4 21:51:06 ultra kernel: [ 7.420611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 4 21:51:06 ultra kernel: [ 7.420612] Fixing recursive fault but reboot is needed! ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: linux-image-5.11.0-18-generic 5.11.0-18.19 ProcVersionSignature: Ubuntu 5.11.0-18.19-generic 5.11.17 Uname: Linux 5.11.0-18-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: aaron 1502 F.... pulseaudio /dev/snd/pcmC2D0p: aaron 1502 F...m pulseaudio /dev/snd/controlC0: aaron 1502 F.... pulseaudio /dev/snd/controlC1: aaron 1502 F.... pulseaudio CasperMD5CheckResult: pass Date: Sat Jun 5 10:19:17 2021 InstallationDate: Installed on 2021-06-05 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) IwConfig: lo no wireless extensions. eno1 no wireless extensions. MachineType: ASUS System Product Name ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-18-generic root=UUID=9f32f60f-3853-4a78-a4cb-a6d8947fc8a6 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.11.0-18-generic N/A linux-backports-modules-5.11.0-18-generic N/A linux-firmware 1.197 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/01/2020 dmi.bios.release: 18.2 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1802 dmi.board.asset.tag: Default string dmi.board.name: PRIME Z390-A dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1802:bd12/01/2020:br18.2:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEZ390-A:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: ASUS_MB_CNL dmi.product.version: System Version dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1930980/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
