I conducted a few more tests to make sure there is no hardware problem: - I ran a memtest68 all night long --> PASS - I ran a filesystem check --> Fine - I ran a read/write badblocks scan of my SSD --> No errors
After that I installed the nvidia 650 driver, rebooted and Xorg won't start as result of kernel crash during boot. After searching the log I found the following error: BUG: kernel NULL pointer dereference, address: 0000000000000170 Which I think maybe related to: https://forums.developer.nvidia.com/t/bug-report-kernel-null-pointer-dereference-on-nvidia-465-24-02-2-on-linux-5-11-15-when-starting-x11/175845 After the last line of the kernel log the system crashes. ------ Kernel crash log below ------- Jun 23 09:20:37 workstation kernel: [ 20.049300] BUG: kernel NULL pointer dereference, address: 0000000000000170 Jun 23 09:20:37 workstation kernel: [ 20.049303] #PF: supervisor read access in kernel mode Jun 23 09:20:37 workstation kernel: [ 20.049303] #PF: error_code(0x0000) - not-present page Jun 23 09:20:37 workstation kernel: [ 20.049304] PGD 0 P4D 0 Jun 23 09:20:37 workstation kernel: [ 20.049307] Oops: 0000 [#1] SMP NOPTI Jun 23 09:20:37 workstation kernel: [ 20.049308] CPU: 2 PID: 2016 Comm: Xorg Tainted: P IOE 5.10.36-051036-generic #202105111331 Jun 23 09:20:37 workstation kernel: [ 20.049309] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 23 09:20:37 workstation kernel: [ 20.049507] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.049508] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f 9b 52 e4 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 9b 52 e4 89 c3 48 Jun 23 09:20:37 workstation kernel: [ 20.049510] RSP: 0018:ffff9ea901927938 EFLAGS: 00010293 Jun 23 09:20:37 workstation kernel: [ 20.049511] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000005 Jun 23 09:20:37 workstation kernel: [ 20.049511] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.049511] RBP: ffff915efc4b2dd0 R08: 0000000000000001 R09: ffff915efc4b2cb8 Jun 23 09:20:37 workstation kernel: [ 20.049512] R10: ffff915eaa2e8008 R11: 0000000010100000 R12: 0000000000001200 Jun 23 09:20:37 workstation kernel: [ 20.049512] R13: 0000000000000005 R14: ffff915e88614010 R15: 0000000000004000 Jun 23 09:20:37 workstation kernel: [ 20.049513] FS: 00007ff4bb911ec0(0000) GS:ffff916ddf880000(0000) knlGS:0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.049514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 23 09:20:37 workstation kernel: [ 20.049514] CR2: 0000000000000170 CR3: 0000000104b28003 CR4: 00000000003706e0 Jun 23 09:20:37 workstation kernel: [ 20.049515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.049515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 23 09:20:37 workstation kernel: [ 20.049516] Call Trace: Jun 23 09:20:37 workstation kernel: [ 20.049695] ? _nv015556rm+0x7fd/0x1020 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.049846] ? _nv027155rm+0x22c/0x4f0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.049992] ? _nv017787rm+0x303/0x5e0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050146] ? _nv017788rm+0x30/0xa0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050291] ? _nv017789rm+0xe1/0x220 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050458] ? _nv022829rm+0xed/0x220 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050546] ? _nv023065rm+0x30/0x60 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050649] ? _nv000704rm+0x16da/0x22b0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050753] ? rm_init_adapter+0xc5/0xe0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050825] ? nv_open_device+0x122/0x8e0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050897] ? nvidia_open+0x2ad/0x550 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050971] ? nvidia_frontend_open+0x58/0xa0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.050973] ? chrdev_open+0xf7/0x220 Jun 23 09:20:37 workstation kernel: [ 20.050975] ? cdev_device_add+0x90/0x90 Jun 23 09:20:37 workstation kernel: [ 20.050976] ? do_dentry_open+0x156/0x370 Jun 23 09:20:37 workstation kernel: [ 20.050977] ? vfs_open+0x2d/0x30 Jun 23 09:20:37 workstation kernel: [ 20.050978] ? do_open+0x1c3/0x340 Jun 23 09:20:37 workstation kernel: [ 20.050979] ? path_openat+0x10a/0x1d0 Jun 23 09:20:37 workstation kernel: [ 20.050980] ? do_filp_open+0x8c/0x130 Jun 23 09:20:37 workstation kernel: [ 20.050981] ? __check_object_size+0x1c/0x20 Jun 23 09:20:37 workstation kernel: [ 20.050982] ? do_sys_openat2+0x9b/0x150 Jun 23 09:20:37 workstation kernel: [ 20.050983] ? __x64_sys_openat+0x56/0x90 Jun 23 09:20:37 workstation kernel: [ 20.050986] ? do_syscall_64+0x38/0x90 Jun 23 09:20:37 workstation kernel: [ 20.050988] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 23 09:20:37 workstation kernel: [ 20.050989] Modules linked in: binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common isst_if_common nvidia_uvm(POE) nfit x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek nvidia_drm(POE) snd_hda_codec_generic coretemp ledtrig_audio nvidia_modeset(POE) snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence uvcvideo snd_hda_codec kvm_intel videobuf2_vmalloc snd_hda_core videobuf2_memops soundwire_bus nvidia(POE) kvm snd_soc_core videobuf2_v4l2 dell_smm_hwmon snd_usb_audio snd_compress videobuf2_common snd_usbmidi_lib ac97_bus snd_pcm_dmaengine snd_hwdep videodev rapl snd_seq_midi snd_pcm snd_seq_midi_event mc snd_rawmidi dell_wmi intel_cstate drm_kms_helper snd_seq ucsi_ccg cec snd_seq_device dell_smbios typec_ucsi input_leds rc_core snd_timer dcdbas typec intel_wmi_thunderbolt fb_sys_fops sparse_keymap syscopyarea video serio_raw dell_wmi_descriptor wmi_bmof sysfillrect snd mei_me sysimgblt ioatdma ip6t_REJECT Jun 23 09:20:37 workstation kernel: [ 20.051019] efi_pstore soundcore mei dca nf_reject_ipv6 xt_hl ip6t_rt acpi_tad mac_hid ipt_REJECT nf_reject_ipv4 nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables nf_tables br_netfilter libcrc32c bridge stp llc nfnetlink arp_tables msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd nvme i2c_i801 glue_helper ahci nvme_core e1000e i2c_nvidia_gpu xhci_pci i2c_smbus libahci xhci_pci_renesas wmi Jun 23 09:20:37 workstation kernel: [ 20.051044] CR2: 0000000000000170 Jun 23 09:20:37 workstation kernel: [ 20.051046] ---[ end trace b87a24c03d6bd018 ]--- un 23 09:20:37 workstation kernel: [ 20.151598] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.151600] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f 9b 52 e4 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 9b 52 e4 89 c3 48 Jun 23 09:20:37 workstation kernel: [ 20.151600] RSP: 0018:ffff9ea901927938 EFLAGS: 00010293 Jun 23 09:20:37 workstation kernel: [ 20.151601] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000005 Jun 23 09:20:37 workstation kernel: [ 20.151602] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.151602] RBP: ffff915efc4b2dd0 R08: 0000000000000001 R09: ffff915efc4b2cb8 Jun 23 09:20:37 workstation kernel: [ 20.151603] R10: ffff915eaa2e8008 R11: 0000000010100000 R12: 0000000000001200 Jun 23 09:20:37 workstation kernel: [ 20.151603] R13: 0000000000000005 R14: ffff915e88614010 R15: 0000000000004000 Jun 23 09:20:37 workstation kernel: [ 20.151604] FS: 00007ff4bb911ec0(0000) GS:ffff916ddf880000(0000) knlGS:0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.151605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 23 09:20:37 workstation kernel: [ 20.151605] CR2: 0000000000000170 CR3: 0000000104b28003 CR4: 00000000003706e0 Jun 23 09:20:37 workstation kernel: [ 20.151606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.151606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 23 09:20:37 workstation kernel: [ 20.152529] general protection fault, probably for non-canonical address 0xc483480f75000000: 0000 [#2] SMP NOPTI Jun 23 09:20:37 workstation kernel: [ 20.152531] CPU: 14 PID: 2016 Comm: Xorg Tainted: P D IOE 5.10.36-051036-generic #202105111331 Jun 23 09:20:37 workstation kernel: [ 20.152532] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 23 09:20:37 workstation kernel: [ 20.152681] RIP: 0010:_nv009368rm+0x3c/0x340 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.152682] 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 23 09:20:37 workstation kernel: [ 20.152683] RSP: 0018:ffff9ea901927d50 EFLAGS: 00010086 Jun 23 09:20:37 workstation kernel: [ 20.152684] RAX: c483480f75000000 RBX: ffff9ea901927d98 RCX: c483480f75000000 Jun 23 09:20:37 workstation kernel: [ 20.152685] RDX: ffff9ea901927de8 RSI: 00000000000007e0 RDI: ffffffffc49d4658 Jun 23 09:20:37 workstation kernel: [ 20.152685] RBP: ffff915e86c2dff0 R08: 0000000000000001 R09: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.152685] R10: 0000000000000001 R11: 0000000000000200 R12: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.152686] R13: ffffffffc49d4e40 R14: ffff9ea901927e80 R15: ffffffffc49d1a80 Jun 23 09:20:37 workstation kernel: [ 20.152687] FS: 0000000000000000(0000) GS:ffff916ddfb80000(0000) knlGS:0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.152687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 23 09:20:37 workstation kernel: [ 20.152688] CR2: 000055adefa32020 CR3: 00000004d4610004 CR4: 00000000003706e0 Jun 23 09:20:37 workstation kernel: [ 20.152688] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.152689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 23 09:20:37 workstation kernel: [ 20.152689] Call Trace: Jun 23 09:20:37 workstation kernel: [ 20.152786] ? _nv039616rm+0xdf/0x1e0 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.152915] ? rm_cleanup_file_private+0x42/0x140 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.153005] ? os_free_mem+0x22/0x30 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.153093] ? nvidia_close+0x14c/0x310 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.153182] ? nvidia_frontend_close+0x2f/0x50 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.153185] ? __fput+0xa9/0x260 Jun 23 09:20:37 workstation kernel: [ 20.153186] ? ____fput+0xe/0x10 Jun 23 09:20:37 workstation kernel: [ 20.153188] ? task_work_run+0x6d/0xa0 Jun 23 09:20:37 workstation kernel: [ 20.153190] ? do_exit+0x233/0x3e0 Jun 23 09:20:37 workstation kernel: [ 20.153192] ? rewind_stack_do_exit+0x17/0x20 Jun 23 09:20:37 workstation kernel: [ 20.153193] Modules linked in: binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common isst_if_common nvidia_uvm(POE) nfit x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek nvidia_drm(POE) snd_hda_codec_generic coretemp ledtrig_audio nvidia_modeset(POE) snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence uvcvideo snd_hda_codec kvm_intel videobuf2_vmalloc snd_hda_core videobuf2_memops soundwire_bus nvidia(POE) kvm snd_soc_core videobuf2_v4l2 dell_smm_hwmon snd_usb_audio snd_compress videobuf2_common snd_usbmidi_lib ac97_bus snd_pcm_dmaengine snd_hwdep videodev rapl snd_seq_midi snd_pcm snd_seq_midi_event mc snd_rawmidi dell_wmi intel_cstate drm_kms_helper snd_seq ucsi_ccg cec snd_seq_device dell_smbios typec_ucsi input_leds rc_core snd_timer dcdbas typec intel_wmi_thunderbolt fb_sys_fops sparse_keymap syscopyarea video serio_raw dell_wmi_descriptor wmi_bmof sysfillrect snd mei_me sysimgblt ioatdma ip6t_REJECT Jun 23 09:20:37 workstation kernel: [ 20.153226] efi_pstore soundcore mei dca nf_reject_ipv6 xt_hl ip6t_rt acpi_tad mac_hid ipt_REJECT nf_reject_ipv4 nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables nf_tables br_netfilter libcrc32c bridge stp llc nfnetlink arp_tables msr parport_pc ppdev lp parport drm ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd nvme i2c_i801 glue_helper ahci nvme_core e1000e i2c_nvidia_gpu xhci_pci i2c_smbus libahci xhci_pci_renesas wmi Jun 23 09:20:37 workstation kernel: [ 20.153255] ---[ end trace b87a24c03d6bd019 ]--- Jun 23 09:20:37 workstation kernel: [ 20.162789] RIP: 0010:_nv015534rm+0x1b6/0x330 [nvidia] Jun 23 09:20:37 workstation kernel: [ 20.162790] Code: 8b 87 68 05 00 00 ba 01 00 00 00 be 02 00 00 00 e8 5f 9b 52 e4 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 9b 52 e4 89 c3 48 Jun 23 09:20:37 workstation kernel: [ 20.162791] RSP: 0018:ffff9ea901927938 EFLAGS: 00010293 Jun 23 09:20:37 workstation kernel: [ 20.162791] RAX: 0000000000000000 RBX: 0000000000001000 RCX: 0000000000000005 Jun 23 09:20:37 workstation kernel: [ 20.162792] RDX: 0000000000000004 RSI: 0000000000000005 RDI: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.162792] RBP: ffff915efc4b2dd0 R08: 0000000000000001 R09: ffff915efc4b2cb8 Jun 23 09:20:37 workstation kernel: [ 20.162793] R10: ffff915eaa2e8008 R11: 0000000010100000 R12: 0000000000001200 Jun 23 09:20:37 workstation kernel: [ 20.162793] R13: 0000000000000005 R14: ffff915e88614010 R15: 0000000000004000 Jun 23 09:20:37 workstation kernel: [ 20.162794] FS: 0000000000000000(0000) GS:ffff916ddfb80000(0000) knlGS:0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.162794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 23 09:20:37 workstation kernel: [ 20.162795] CR2: 000055adefa32020 CR3: 00000004d4610004 CR4: 00000000003706e0 Jun 23 09:20:37 workstation kernel: [ 20.162795] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 23 09:20:37 workstation kernel: [ 20.162795] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 23 09:20:37 workstation kernel: [ 20.162796] Fixing recursive fault but reboot is needed! Jun 23 09:20:39 workstation kernel: [ 21.742001] bpfilter: Loaded bpfilter_umh pid 2248 Jun 23 09:20:39 workstation kernel: [ 21.836883] Initializing XFRM netlink socket Jun 23 09:20:39 workstation kernel: [ 22.113593] e1000e 0000:00:1f.6 eno1: NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None Jun 23 09:20:39 workstation kernel: [ 22.113657] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes ready -- 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/1931239 Title: [Nvidia Quadro RTX 4000] System crash regularly Status in linux package in Ubuntu: Incomplete Bug description: I saw the following error in the kernel log (kern.log) directly after the crash occurred. I was watching my system with a tail -f kern.log on a remote shell. ----------------------------------------------- Jun 8 11:29:56 workstation kernel: [49956.666945] general protection fault, probably for non-canonical address 0xe365a4770fa8af10: 0000 [#1] SMP NOPTI Jun 8 11:29:56 workstation kernel: [49956.666958] CPU: 8 PID: 706155 Comm: git Tainted: G IOE 5.11.0-18-generic #19-Ubuntu Jun 8 11:29:56 workstation kernel: [49956.666966] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 8 11:29:56 workstation kernel: [49956.666969] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:29:56 workstation kernel: [49956.666983] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:56 workstation kernel: [49956.666989] RSP: 0000:ffffae48650b7878 EFLAGS: 00010282 Jun 8 11:29:56 workstation kernel: [49956.666996] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:29:56 workstation kernel: [49956.667000] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:29:56 workstation kernel: [49956.667004] RBP: ffffae48650b78c0 R08: ffff9f9c9fa310c0 R09: 0000000000000001 Jun 8 11:29:56 workstation kernel: [49956.667008] R10: 0000000000000001 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:29:56 workstation kernel: [49956.667012] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:29:56 workstation kernel: [49956.667016] FS: 00007f2038755f80(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.667021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:56 workstation kernel: [49956.667024] CR2: 00007f2038a1c000 CR3: 00000002ac41e004 CR4: 00000000003726e0 Jun 8 11:29:56 workstation kernel: [49956.667029] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.667032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:29:56 workstation kernel: [49956.667036] Call Trace: Jun 8 11:29:56 workstation kernel: [49956.667039] ? ext4_find_extent+0x381/0x450 Jun 8 11:29:56 workstation kernel: [49956.667051] ext4_find_extent+0x381/0x450 Jun 8 11:29:56 workstation kernel: [49956.667058] ext4_ext_map_blocks+0x72/0x980 Jun 8 11:29:56 workstation kernel: [49956.667064] ? find_get_entry+0xcd/0x160 Jun 8 11:29:56 workstation kernel: [49956.667073] ? find_get_entry+0xcd/0x160 Jun 8 11:29:56 workstation kernel: [49956.667080] ? ext4_es_lookup_extent+0x164/0x210 Jun 8 11:29:56 workstation kernel: [49956.667087] ext4_map_blocks+0x261/0x590 Jun 8 11:29:56 workstation kernel: [49956.667093] ? xas_load+0x9/0x80 Jun 8 11:29:56 workstation kernel: [49956.667103] ? xa_load+0x61/0x90 Jun 8 11:29:56 workstation kernel: [49956.667110] ext4_mpage_readpages+0x533/0xa70 Jun 8 11:29:56 workstation kernel: [49956.667118] ? __mod_lruvec_state+0x3a/0x50 Jun 8 11:29:56 workstation kernel: [49956.667127] ext4_readahead+0x33/0x40 Jun 8 11:29:56 workstation kernel: [49956.667132] read_pages+0x89/0x270 Jun 8 11:29:56 workstation kernel: [49956.667140] page_cache_ra_unbounded+0x137/0x1f0 Jun 8 11:29:56 workstation kernel: [49956.667147] do_page_cache_ra+0x3d/0x40 Jun 8 11:29:56 workstation kernel: [49956.667152] do_sync_mmap_readahead+0x10d/0x1c0 Jun 8 11:29:56 workstation kernel: [49956.667159] filemap_fault+0x571/0x840 Jun 8 11:29:56 workstation kernel: [49956.667166] ? xas_find+0x17a/0x1d0 Jun 8 11:29:56 workstation kernel: [49956.667172] ? filemap_map_pages+0x215/0x3f0 Jun 8 11:29:56 workstation kernel: [49956.667179] ext4_filemap_fault+0x32/0x50 Jun 8 11:29:56 workstation kernel: [49956.667185] __do_fault+0x3c/0xe0 Jun 8 11:29:56 workstation kernel: [49956.667194] do_fault+0xc4/0x1f0 Jun 8 11:29:56 workstation kernel: [49956.667201] handle_pte_fault+0x1e5/0x260 Jun 8 11:29:56 workstation kernel: [49956.667207] __handle_mm_fault+0x599/0x7c0 Jun 8 11:29:56 workstation kernel: [49956.667216] handle_mm_fault+0xd7/0x2b0 Jun 8 11:29:56 workstation kernel: [49956.667224] do_user_addr_fault+0x1a3/0x450 Jun 8 11:29:56 workstation kernel: [49956.667233] exc_page_fault+0x6c/0x150 Jun 8 11:29:56 workstation kernel: [49956.667242] ? asm_exc_page_fault+0x8/0x30 Jun 8 11:29:56 workstation kernel: [49956.667250] asm_exc_page_fault+0x1e/0x30 Jun 8 11:29:56 workstation kernel: [49956.667256] RIP: 0033:0x7f203897399c Jun 8 11:29:56 workstation kernel: [49956.667262] Code: 60 e9 e5 eb ff ff 0f 1f 84 00 00 00 00 00 8d 04 31 48 01 c7 e9 4a fa ff ff 83 fb 0f 0f 87 02 09 00 00 85 ed 0f 84 94 fb ff ff <41> 0f b6 55 00 89 d9 8d 75 ff 4d 8d 45 01 48 d3 e2 8d 4b 08 49 01 Jun 8 11:29:56 workstation kernel: [49956.667268] RSP: 002b:00007fff41819f60 EFLAGS: 00010202 Jun 8 11:29:56 workstation kernel: [49956.667273] RAX: 0000000000000005 RBX: 0000000000000000 RCX: 00007f2038978d60 Jun 8 11:29:56 workstation kernel: [49956.667276] RDX: 00007f2038978ce0 RSI: 0000000000000020 RDI: 00007f20389783e4 Jun 8 11:29:56 workstation kernel: [49956.667280] RBP: 00000000000001c2 R08: 0000000000000000 R09: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.667283] R10: 0000000000000000 R11: 00007fff4181a0a0 R12: 0000556a60f5be80 Jun 8 11:29:56 workstation kernel: [49956.667286] R13: 00007f2038a1c000 R14: 00007fff4181a0a0 R15: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.667292] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate Jun 8 11:29:56 workstation kernel: [49956.667407] efi_pstore soundcore mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4 xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801 ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci i2c_smbus wmi Jun 8 11:29:56 workstation kernel: [49956.667575] ---[ end trace fb5b67a702e9bf27 ]--- Jun 8 11:29:56 workstation kernel: [49956.858689] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:29:56 workstation kernel: [49956.858700] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:56 workstation kernel: [49956.858702] RSP: 0000:ffffae48650b7878 EFLAGS: 00010282 Jun 8 11:29:56 workstation kernel: [49956.858704] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:29:56 workstation kernel: [49956.858706] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:29:56 workstation kernel: [49956.858707] RBP: ffffae48650b78c0 R08: ffff9f9c9fa310c0 R09: 0000000000000001 Jun 8 11:29:56 workstation kernel: [49956.858708] R10: 0000000000000001 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:29:56 workstation kernel: [49956.858709] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:29:56 workstation kernel: [49956.858711] FS: 00007f2038755f80(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.858713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:56 workstation kernel: [49956.858714] CR2: 00007f2038a1c000 CR3: 00000002ac41e004 CR4: 00000000003726e0 Jun 8 11:29:56 workstation kernel: [49956.858715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.858716] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:29:56 workstation kernel: [49956.891836] general protection fault, probably for non-canonical address 0xe365a4770fa8af10: 0000 [#2] SMP NOPTI Jun 8 11:29:56 workstation kernel: [49956.891843] CPU: 8 PID: 2257 Comm: Xorg Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu Jun 8 11:29:56 workstation kernel: [49956.891846] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 8 11:29:56 workstation kernel: [49956.891849] RIP: 0010:kmem_cache_alloc_trace+0x90/0x200 Jun 8 11:29:56 workstation kernel: [49956.891856] Code: 8c 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 46 01 00 00 48 85 c0 0f 84 3d 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:56 workstation kernel: [49956.891859] RSP: 0018:ffffae48427db618 EFLAGS: 00010282 Jun 8 11:29:56 workstation kernel: [49956.891862] RAX: e365a4770fa8aee0 RBX: 0000000000001000 RCX: e365a4770fa8af10 Jun 8 11:29:56 workstation kernel: [49956.891864] RDX: 0000000000044185 RSI: 0000000000000dc0 RDI: 00000000000310c0 Jun 8 11:29:56 workstation kernel: [49956.891866] RBP: ffffae48427db660 R08: ffff9f9c9fa310c0 R09: 0000000000000018 Jun 8 11:29:56 workstation kernel: [49956.891868] R10: 0000000000000068 R11: ffffae48427db910 R12: ffff9f8d40043a00 Jun 8 11:29:56 workstation kernel: [49956.891870] R13: ffff9f8d40043a00 R14: 0000000000000048 R15: 0000000000000dc0 Jun 8 11:29:56 workstation kernel: [49956.891872] FS: 00007fa380ec7ec0(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.891875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:56 workstation kernel: [49956.891876] CR2: ffffaf8bf456f808 CR3: 000000010e926001 CR4: 00000000003726e0 Jun 8 11:29:56 workstation kernel: [49956.891879] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.891880] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:29:56 workstation kernel: [49956.891882] Call Trace: Jun 8 11:29:56 workstation kernel: [49956.891886] ? nvkm_mem_new_host.constprop.0+0x61/0x260 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.891983] nvkm_mem_new_host.constprop.0+0x61/0x260 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892049] nvkm_mem_new_type+0x7c/0xa0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892112] nvkm_umem_new+0x136/0x210 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892177] nvkm_ioctl_new+0x167/0x210 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892216] ? nvkm_umem_search+0xf0/0xf0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892280] nvkm_ioctl+0xe4/0x180 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892320] nvkm_client_ioctl+0x12/0x20 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892396] nvif_object_ioctl+0x4f/0x60 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892434] nvif_object_ctor+0x12a/0x1d0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892473] nvif_mem_ctor_type+0xc2/0x1a0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892512] ? security_capable+0x3d/0x60 Jun 8 11:29:56 workstation kernel: [49956.892516] ? ttm_check_swapping+0x1b/0x80 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892523] nouveau_mem_host+0x107/0x1c0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892599] nouveau_sgdma_bind+0x37/0x90 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892675] nouveau_bo_move+0x3df/0x500 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892750] ttm_bo_handle_move_mem+0x98/0x180 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892757] ttm_bo_move_buffer+0xa7/0xf0 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892763] ? ttm_bo_mem_compat+0x44/0x60 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892768] ttm_bo_validate+0xa9/0xc0 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892774] ttm_bo_init_reserved+0x2a4/0x320 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892780] ttm_bo_init+0x61/0xe0 [ttm] Jun 8 11:29:56 workstation kernel: [49956.892785] ? nv10_bo_put_tile_region.isra.0+0x80/0x80 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892860] nouveau_bo_init+0xb8/0xd0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.892932] ? nv10_bo_put_tile_region.isra.0+0x80/0x80 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893004] nouveau_gem_new+0x7d/0x100 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893075] ? nouveau_gem_new+0x100/0x100 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893147] nouveau_gem_ioctl_new+0x5b/0x100 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893218] ? nouveau_gem_new+0x100/0x100 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893288] drm_ioctl_kernel+0xae/0xf0 [drm] Jun 8 11:29:56 workstation kernel: [49956.893318] drm_ioctl+0x245/0x400 [drm] Jun 8 11:29:56 workstation kernel: [49956.893337] ? nouveau_gem_new+0x100/0x100 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893409] ? __fget_files+0x5f/0x90 Jun 8 11:29:56 workstation kernel: [49956.893414] ? __fget_light+0x32/0x80 Jun 8 11:29:56 workstation kernel: [49956.893419] nouveau_drm_ioctl+0x66/0xc0 [nouveau] Jun 8 11:29:56 workstation kernel: [49956.893492] __x64_sys_ioctl+0x91/0xc0 Jun 8 11:29:56 workstation kernel: [49956.893497] do_syscall_64+0x38/0x90 Jun 8 11:29:56 workstation kernel: [49956.893500] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 8 11:29:56 workstation kernel: [49956.893504] RIP: 0033:0x7fa381348ecb Jun 8 11:29:56 workstation kernel: [49956.893507] Code: ff ff ff 85 c0 79 8b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 6d 1f 0d 00 f7 d8 64 89 01 48 Jun 8 11:29:56 workstation kernel: [49956.893509] RSP: 002b:00007ffe3e355128 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 Jun 8 11:29:56 workstation kernel: [49956.893512] RAX: ffffffffffffffda RBX: 00007ffe3e355180 RCX: 00007fa381348ecb Jun 8 11:29:56 workstation kernel: [49956.893514] RDX: 00007ffe3e355180 RSI: 00000000c0306480 RDI: 0000000000000014 Jun 8 11:29:56 workstation kernel: [49956.893516] RBP: 00000000c0306480 R08: 0000000000000004 R09: 0000563165866490 Jun 8 11:29:56 workstation kernel: [49956.893518] R10: 0000000000000006 R11: 0000000000000246 R12: 00007ffe3e355180 Jun 8 11:29:56 workstation kernel: [49956.893520] R13: 0000000000000014 R14: 0000563164381a20 R15: 0000000000001000 Jun 8 11:29:56 workstation kernel: [49956.893523] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate Jun 8 11:29:56 workstation kernel: [49956.893584] efi_pstore soundcore mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4 xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801 ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci i2c_smbus wmi Jun 8 11:29:56 workstation kernel: [49956.893654] ---[ end trace fb5b67a702e9bf28 ]--- Jun 8 11:29:56 workstation kernel: [49956.937192] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:29:56 workstation kernel: [49956.937198] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:56 workstation kernel: [49956.937200] RSP: 0000:ffffae48650b7878 EFLAGS: 00010282 Jun 8 11:29:56 workstation kernel: [49956.937202] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:29:56 workstation kernel: [49956.937203] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:29:56 workstation kernel: [49956.937204] RBP: ffffae48650b78c0 R08: ffff9f9c9fa310c0 R09: 0000000000000001 Jun 8 11:29:56 workstation kernel: [49956.937205] R10: 0000000000000001 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:29:56 workstation kernel: [49956.937206] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:29:56 workstation kernel: [49956.937207] FS: 00007fa380ec7ec0(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.937209] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:56 workstation kernel: [49956.937210] CR2: ffffaf8bf456f808 CR3: 000000010e926001 CR4: 00000000003726e0 Jun 8 11:29:56 workstation kernel: [49956.937211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:56 workstation kernel: [49956.937212] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:29:57 workstation kernel: [49957.218332] general protection fault, probably for non-canonical address 0xe365a4770fa8af10: 0000 [#3] SMP NOPTI Jun 8 11:29:57 workstation kernel: [49957.218346] CPU: 8 PID: 3455 Comm: pulseaudio Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu Jun 8 11:29:57 workstation kernel: [49957.218353] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 8 11:29:57 workstation kernel: [49957.218357] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:29:57 workstation kernel: [49957.218372] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:57 workstation kernel: [49957.218378] RSP: 0018:ffffae48424afaa8 EFLAGS: 00010282 Jun 8 11:29:57 workstation kernel: [49957.218385] RAX: e365a4770fa8aee0 RBX: 0000000000000008 RCX: e365a4770fa8af10 Jun 8 11:29:57 workstation kernel: [49957.218389] RDX: 0000000000044185 RSI: 0000000000000cc0 RDI: 00000000000310c0 Jun 8 11:29:57 workstation kernel: [49957.218393] RBP: ffffae48424afaf0 R08: ffff9f9c9fa310c0 R09: 00005578935a0320 Jun 8 11:29:57 workstation kernel: [49957.218397] R10: 00005578935a0320 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:29:57 workstation kernel: [49957.218401] R13: 0000000000000050 R14: ffff9f8d40043a00 R15: 0000000000000cc0 Jun 8 11:29:57 workstation kernel: [49957.218405] FS: 00007fb2d16c0840(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.218410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:57 workstation kernel: [49957.218413] CR2: ffffaf8bf456f808 CR3: 00000001684a0005 CR4: 00000000003726e0 Jun 8 11:29:57 workstation kernel: [49957.218417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.218421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:29:57 workstation kernel: [49957.218424] Call Trace: Jun 8 11:29:57 workstation kernel: [49957.218428] ? do_sys_poll+0xfe/0x260 Jun 8 11:29:57 workstation kernel: [49957.218438] do_sys_poll+0xfe/0x260 Jun 8 11:29:57 workstation kernel: [49957.218445] ? update_cfs_group+0x9c/0xb0 Jun 8 11:29:57 workstation kernel: [49957.218455] ? enqueue_entity+0x16d/0x4d0 Jun 8 11:29:57 workstation kernel: [49957.218462] ? enqueue_task_fair+0x151/0x5c0 Jun 8 11:29:57 workstation kernel: [49957.218468] ? psi_task_change+0x8e/0xd0 Jun 8 11:29:57 workstation kernel: [49957.218477] ? check_preempt_curr+0x37/0x70 Jun 8 11:29:57 workstation kernel: [49957.218486] ? ttwu_do_wakeup+0x1c/0x140 Jun 8 11:29:57 workstation kernel: [49957.218493] ? ttwu_do_activate+0x6e/0xd0 Jun 8 11:29:57 workstation kernel: [49957.218499] ? try_to_wake_up+0x29f/0x530 Jun 8 11:29:57 workstation kernel: [49957.218506] ? _cond_resched+0x1a/0x50 Jun 8 11:29:57 workstation kernel: [49957.218514] ? mutex_lock+0x13/0x40 Jun 8 11:29:57 workstation kernel: [49957.218519] ? pipe_read+0x39c/0x460 Jun 8 11:29:57 workstation kernel: [49957.218526] ? aa_file_perm+0x106/0x250 Jun 8 11:29:57 workstation kernel: [49957.218536] ? __seccomp_filter+0x53/0x540 Jun 8 11:29:57 workstation kernel: [49957.218548] __x64_sys_ppoll+0xbc/0x150 Jun 8 11:29:57 workstation kernel: [49957.218553] ? __secure_computing+0x42/0xe0 Jun 8 11:29:57 workstation kernel: [49957.218558] ? syscall_trace_enter.constprop.0+0xa0/0x1c0 Jun 8 11:29:57 workstation kernel: [49957.218569] do_syscall_64+0x38/0x90 Jun 8 11:29:57 workstation kernel: [49957.218574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 8 11:29:57 workstation kernel: [49957.218582] RIP: 0033:0x7fb2d235432e Jun 8 11:29:57 workstation kernel: [49957.218587] Code: 7c 24 08 e8 b4 42 f8 ff 4c 8b 54 24 18 48 8b 74 24 10 41 b8 08 00 00 00 41 89 c1 48 8b 7c 24 08 4c 89 e2 b8 0f 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3a 44 89 cf 89 44 24 08 e8 fe 42 f8 ff 8b 44 Jun 8 11:29:57 workstation kernel: [49957.218593] RSP: 002b:00007ffc87520030 EFLAGS: 00000293 ORIG_RAX: 000000000000010f Jun 8 11:29:57 workstation kernel: [49957.218598] RAX: ffffffffffffffda RBX: 000055789348b910 RCX: 00007fb2d235432e Jun 8 11:29:57 workstation kernel: [49957.218602] RDX: 0000000000000000 RSI: 0000000000000026 RDI: 00005578935a0320 Jun 8 11:29:57 workstation kernel: [49957.218606] RBP: 0000000000000000 R08: 0000000000000008 R09: 0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.218609] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.218613] R13: 000055789348b910 R14: 0000000000000001 R15: 0000557893536470 Jun 8 11:29:57 workstation kernel: [49957.218618] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate Jun 8 11:29:57 workstation kernel: [49957.218738] efi_pstore soundcore mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4 xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801 ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci i2c_smbus wmi Jun 8 11:29:57 workstation kernel: [49957.218871] ---[ end trace fb5b67a702e9bf29 ]--- Jun 8 11:29:57 workstation kernel: [49957.362153] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:29:57 workstation kernel: [49957.362162] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:29:57 workstation kernel: [49957.362164] RSP: 0000:ffffae48650b7878 EFLAGS: 00010282 Jun 8 11:29:57 workstation kernel: [49957.362167] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:29:57 workstation kernel: [49957.362168] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:29:57 workstation kernel: [49957.362169] RBP: ffffae48650b78c0 R08: ffff9f9c9fa310c0 R09: 0000000000000001 Jun 8 11:29:57 workstation kernel: [49957.362171] R10: 0000000000000001 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:29:57 workstation kernel: [49957.362172] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:29:57 workstation kernel: [49957.362173] FS: 00007fb2d16c0840(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.362174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:29:57 workstation kernel: [49957.362176] CR2: ffffaf8bf456f808 CR3: 00000001684a0005 CR4: 00000000003726e0 Jun 8 11:29:57 workstation kernel: [49957.362177] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:29:57 workstation kernel: [49957.362178] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:30:06 workstation kernel: [49966.904116] general protection fault, probably for non-canonical address 0xe365a4770fa8af10: 0000 [#4] SMP NOPTI Jun 8 11:30:06 workstation kernel: [49966.904131] CPU: 8 PID: 378662 Comm: EDT Performance Tainted: G D IOE 5.11.0-18-generic #19-Ubuntu Jun 8 11:30:06 workstation kernel: [49966.904138] Hardware name: Dell Inc. Precision 5820 Tower X-Series/0X75JG, BIOS 2.2.0 04/14/2020 Jun 8 11:30:06 workstation kernel: [49966.904142] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:30:06 workstation kernel: [49966.904156] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:30:06 workstation kernel: [49966.904162] RSP: 0018:ffffae4847bbba40 EFLAGS: 00010282 Jun 8 11:30:06 workstation kernel: [49966.904169] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:30:06 workstation kernel: [49966.904173] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:30:06 workstation kernel: [49966.904176] RBP: ffffae4847bbba88 R08: ffff9f9c9fa310c0 R09: ffffee30d5891280 Jun 8 11:30:06 workstation kernel: [49966.904180] R10: 0000000000000000 R11: 0000000000007fb7 R12: ffff9f8d40043a00 Jun 8 11:30:06 workstation kernel: [49966.904184] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:30:06 workstation kernel: [49966.904188] FS: 00007f85d58f0640(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:30:06 workstation kernel: [49966.904192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:30:06 workstation kernel: [49966.904197] CR2: 00007f85b421e000 CR3: 0000000398e48003 CR4: 00000000003726e0 Jun 8 11:30:06 workstation kernel: [49966.904201] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:30:06 workstation kernel: [49966.904204] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Jun 8 11:30:06 workstation kernel: [49966.904208] Call Trace: Jun 8 11:30:06 workstation kernel: [49966.904211] ? ext4_find_extent+0x381/0x450 Jun 8 11:30:06 workstation kernel: [49966.904224] ext4_find_extent+0x381/0x450 Jun 8 11:30:06 workstation kernel: [49966.904230] ? get_partial_node.part.0+0x33/0x230 Jun 8 11:30:06 workstation kernel: [49966.904239] ext4_ext_map_blocks+0x72/0x980 Jun 8 11:30:06 workstation kernel: [49966.904246] ? memcg_slab_post_alloc_hook+0x1b4/0x230 Jun 8 11:30:06 workstation kernel: [49966.904253] ? ext4_es_lookup_extent+0x164/0x210 Jun 8 11:30:06 workstation kernel: [49966.904260] ext4_da_map_blocks.constprop.0+0x1b8/0x2d0 Jun 8 11:30:06 workstation kernel: [49966.904270] ext4_da_get_block_prep+0x55/0xe0 Jun 8 11:30:06 workstation kernel: [49966.904275] ext4_block_write_begin+0x12a/0x410 Jun 8 11:30:06 workstation kernel: [49966.904281] ? ext4_da_map_blocks.constprop.0+0x2d0/0x2d0 Jun 8 11:30:06 workstation kernel: [49966.904286] ? __ext4_journal_start_sb+0x106/0x120 Jun 8 11:30:06 workstation kernel: [49966.904292] ext4_da_write_begin+0x114/0x480 Jun 8 11:30:06 workstation kernel: [49966.904299] generic_perform_write+0xc2/0x1c0 Jun 8 11:30:06 workstation kernel: [49966.904309] ext4_buffered_write_iter+0xac/0x170 Jun 8 11:30:06 workstation kernel: [49966.904316] ext4_file_write_iter+0x3f/0x50 Jun 8 11:30:06 workstation kernel: [49966.904323] new_sync_write+0x114/0x1a0 Jun 8 11:30:06 workstation kernel: [49966.904336] vfs_write+0x1c4/0x270 Jun 8 11:30:06 workstation kernel: [49966.904343] ksys_write+0x67/0xe0 Jun 8 11:30:06 workstation kernel: [49966.904349] __x64_sys_write+0x1a/0x20 Jun 8 11:30:06 workstation kernel: [49966.904354] do_syscall_64+0x38/0x90 Jun 8 11:30:06 workstation kernel: [49966.904361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Jun 8 11:30:06 workstation kernel: [49966.904370] RIP: 0033:0x7f881eae00ef Jun 8 11:30:06 workstation kernel: [49966.904376] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 49 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 9c fd ff ff 48 Jun 8 11:30:06 workstation kernel: [49966.904381] RSP: 002b:00007f85d58eba60 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 Jun 8 11:30:06 workstation kernel: [49966.904387] RAX: ffffffffffffffda RBX: 0000000000011af3 RCX: 00007f881eae00ef Jun 8 11:30:06 workstation kernel: [49966.904391] RDX: 0000000000011af3 RSI: 00007f85b420f220 RDI: 0000000000000066 Jun 8 11:30:06 workstation kernel: [49966.904394] RBP: 00007f85d58ebab0 R08: 0000000000000000 R09: 00000000b30b4540 Jun 8 11:30:06 workstation kernel: [49966.904398] R10: 0000000000002a4a R11: 0000000000000293 R12: 0000000000011af3 Jun 8 11:30:06 workstation kernel: [49966.904401] R13: 00007f85b420f220 R14: 0000000000000066 R15: 00007f87f4452680 Jun 8 11:30:06 workstation kernel: [49966.904406] Modules linked in: uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common snd_usb_audio videodev snd_usbmidi_lib mc xt_recent vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) nf_conntrack_netlink xfrm_user xfrm_algo iptable_nat bpfilter binfmt_misc nls_iso8859_1 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation soundwire_cadence isst_if_common snd_hda_codec snd_hda_core snd_hwdep soundwire_bus snd_soc_core snd_compress nfit ac97_bus snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm dell_wmi snd_seq_midi snd_seq_midi_event kvm_intel dell_smm_hwmon snd_rawmidi nf_log_ipv6 kvm ip6t_REJECT nf_reject_ipv6 snd_seq dell_smbios dcdbas snd_seq_device snd_timer ucsi_ccg xt_hl input_leds typec_ucsi rapl snd ip6t_rt sparse_keymap wmi_bmof dell_wmi_descriptor intel_wmi_thunderbolt serio_raw typec intel_cstate Jun 8 11:30:06 workstation kernel: [49966.904526] efi_pstore soundcore mei_me ioatdma mei dca nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4 xt_LOG mac_hid acpi_tad nft_chain_nat xt_REDIRECT xt_MASQUERADE nf_nat nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nft_counter sch_fq_codel overlay iptable_filter ip6table_filter ip6_tables br_netfilter bridge stp llc arp_tables nf_tables msr parport_pc libcrc32c nfnetlink ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid uas usb_storage nouveau mxm_wmi video i2c_algo_bit drm_ttm_helper ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops cec crct10dif_pclmul crc32_pclmul rc_core ghash_clmulni_intel nvme aesni_intel crypto_simd cryptd nvme_core drm i2c_i801 ahci glue_helper xhci_pci i2c_nvidia_gpu e1000e xhci_pci_renesas libahci i2c_smbus wmi Jun 8 11:30:06 workstation kernel: [49966.904677] ---[ end trace fb5b67a702e9bf2a ]--- Jun 8 11:30:07 workstation kernel: [49967.033012] RIP: 0010:__kmalloc+0xb2/0x250 Jun 8 11:30:07 workstation kernel: [49967.033022] Code: 83 72 63 49 8b 00 49 83 78 10 00 48 89 45 c0 0f 84 85 01 00 00 48 85 c0 0f 84 7c 01 00 00 41 8b 4c 24 28 49 8b 3c 24 48 01 c1 <48> 8b 19 48 89 ce 49 33 9c 24 b8 00 00 00 48 8d 4a 01 48 0f ce 48 Jun 8 11:30:07 workstation kernel: [49967.033024] RSP: 0000:ffffae48650b7878 EFLAGS: 00010282 Jun 8 11:30:07 workstation kernel: [49967.033026] RAX: e365a4770fa8aee0 RBX: 0000000000000000 RCX: e365a4770fa8af10 Jun 8 11:30:07 workstation kernel: [49967.033027] RDX: 0000000000044185 RSI: 0000000000000d40 RDI: 00000000000310c0 Jun 8 11:30:07 workstation kernel: [49967.033029] RBP: ffffae48650b78c0 R08: ffff9f9c9fa310c0 R09: 0000000000000001 Jun 8 11:30:07 workstation kernel: [49967.033030] R10: 0000000000000001 R11: 0000000000000000 R12: ffff9f8d40043a00 Jun 8 11:30:07 workstation kernel: [49967.033031] R13: 0000000000000060 R14: ffff9f8d40043a00 R15: 0000000000000d40 Jun 8 11:30:07 workstation kernel: [49967.033033] FS: 00007f85d58f0640(0000) GS:ffff9f9c9fa00000(0000) knlGS:0000000000000000 Jun 8 11:30:07 workstation kernel: [49967.033034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jun 8 11:30:07 workstation kernel: [49967.033036] CR2: 00007f85b421e000 CR3: 0000000398e48003 CR4: 00000000003726e0 Jun 8 11:30:07 workstation kernel: [49967.033037] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jun 8 11:30:07 workstation kernel: [49967.033038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ProblemType: Bug DistroRelease: Ubuntu 21.04 Package: xorg 1:7.7+22ubuntu1 ProcVersionSignature: Ubuntu 5.11.0-18.19-generic 5.11.17 Uname: Linux 5.11.0-18-generic x86_64 ApportVersion: 2.20.11-0ubuntu65.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: KDE Date: Tue Jun 8 12:17:01 2021 DistUpgraded: 2021-05-02 10:50:52,605 DEBUG Running PostInstallScript: './xorg_fix_proprietary.py' DistroCodename: hirsute DistroVariant: ubuntu DkmsStatus: virtualbox, 6.1.18, 5.11.0-17-generic, x86_64: installed virtualbox, 6.1.18, 5.11.0-18-generic, x86_64: installed ExtraDebuggingInterest: I just need to know a workaround GraphicsCard: NVIDIA Corporation TU104GL [Quadro RTX 4000] [10de:1eb1] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Dell TU104GL [Quadro RTX 4000] [1028:12a0] InstallationDate: Installed on 2020-08-03 (308 days ago) InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Dell Inc. Precision 5820 Tower X-Series ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-18-generic root=UUID=c279de36-51dd-4a99-98a6-7c8988a5f28e ro mitigations=off SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to hirsute on 2021-05-02 (37 days ago) dmi.bios.date: 04/14/2020 dmi.bios.release: 2.2 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.2.0 dmi.board.name: 0X75JG dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.2.0:bd04/14/2020:br2.2:svnDellInc.:pnPrecision5820TowerX-Series:pvr:rvnDellInc.:rn0X75JG:rvrA00:cvnDellInc.:ct3:cvr: dmi.product.family: Precision dmi.product.name: Precision 5820 Tower X-Series dmi.product.sku: 08B1 dmi.sys.vendor: Dell Inc. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.104-1build1 version.libgl1-mesa-dri: libgl1-mesa-dri 21.0.1-2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.11-1ubuntu1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1931239/+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
