This is a optimus laptop and after upgrade to 23.04, I purged nvidia drivers but couldn't start the desktop environment at all.
kernel: nouveau: detected PR support, will not use DSM
kernel: nouveau 0000:59:00.0: enabling device (0000 -> 0003)
kernel: nouveau 0000:59:00.0: NVIDIA TU117 (167000a1)
kernel: nouveau 0000:59:00.0: bios: version 90.17.61.00.73
kernel: nouveau 0000:59:00.0: pmu: firmware unavailable
kernel: nouveau 0000:59:00.0: fb: 2048 MiB GDDR6
kernel: nouveau 0000:59:00.0: sec2: halted
kernel: nouveau 0000:59:00.0: sec2: TRACEPC SCTL 00007021 TIDX 1b1f0000
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000023ac
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002055
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002305
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000201c
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002303
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002051
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000269e
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002617
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025e8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b2
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001822
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001a97
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000026c8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002318
kernel: nouveau 0000:59:00.0: DRM: VRAM: 2048 MiB
kernel: nouveau 0000:59:00.0: DRM: GART: 536870912 MiB
kernel: nouveau 0000:59:00.0: DRM: BIT table 'A' not found
kernel: nouveau 0000:59:00.0: DRM: BIT table 'L' not found
kernel: nouveau 0000:59:00.0: DRM: Pointer to TMDS table not found
kernel: nouveau 0000:59:00.0: DRM: DCB version 4.1
kernel: nouveau 0000:59:00.0: DRM: MM: using COPY for buffer copies
kernel: [drm] Initialized nouveau 1.3.1 20120801 for 0000:59:00.0 on minor 0
kernel: nouveau 0000:59:00.0: [drm] Cannot find any crtc or sizes
kernel: nouveau 0000:59:00.0: sec2: halted
kernel: nouveau 0000:59:00.0: sec2: TRACEPC SCTL 00007021 TIDX 1b1f0000
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000023ac
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002055
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002305
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000201c
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002303
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002051
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000269e
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002617
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025e8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b2
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001822
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001a97
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000026c8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002318
sensors[1464]: nouveau-pci-5900
kernel: nouveau 0000:59:00.0: sec2: halted
kernel: nouveau 0000:59:00.0: sec2: TRACEPC SCTL 00007021 TIDX 1b1f0000
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000023ac
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002055
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002305
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000201c
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002303
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002051
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 0000269e
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002617
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025e8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b2
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025aa
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000025b9
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001822
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00001a97
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 000026c8
kernel: nouveau 0000:59:00.0: sec2: TRACEPC: 00002318
kernel: nouveau 0000:59:00.0: sec2:cmdq: timeout waiting for queue ready
kernel: nouveau 0000:59:00.0: gr: init failed, -110
kernel: nouveau 0000:59:00.0: timeout
kernel: WARNING: CPU: 1 PID: 4138 at drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:840 gf100_gr_fecs_bind_pointer+0x12d/0x140 [nouveau]
kernel: mac80211 kvm snd_seq_midi pmt_class intel_rapl_msr btmtk snd_seq_midi_event irqbypass libarc4 uvcvideo snd_rawmidi rapl bluetooth videobuf2_vmalloc
kernel: RIP: 0010:gf100_gr_fecs_bind_pointer+0x12d/0x140 [nouveau]
kernel: gf100_grctx_generate+0x2b7/0x710 [nouveau]
kernel: gf100_gr_chan_new+0x47d/0x4c0 [nouveau]
kernel: nvkm_gr_cclass_new+0x2d/0x60 [nouveau]
kernel: nvkm_cgrp_ectx_get+0x13e/0x250 [nouveau]
kernel: nvkm_cgrp_vctx_get+0xeb/0x2d0 [nouveau]
kernel: nvkm_chan_cctx_get+0x124/0x270 [nouveau]
kernel: nvkm_uchan_object_new+0xda/0x200 [nouveau]
kernel: ? nvkm_subdev_ref+0xa2/0xf0 [nouveau]
kernel: nvkm_ioctl_new+0x16a/0x2e0 [nouveau]
kernel: ? __pfx_nvkm_uchan_object_new+0x10/0x10 [nouveau]
kernel: ? __pfx_gf100_gr_object_new+0x10/0x10 [nouveau]
kernel: nvkm_ioctl+0x132/0x2a0 [nouveau]
kernel: nvkm_client_ioctl+0xe/0x20 [nouveau]
kernel: nvif_client_ioctl+0x1c/0x30 [nouveau]
kernel: usif_ioctl+0x26c/0x3e0 [nouveau]
kernel: nouveau_drm_ioctl+0xb8/0xc0 [nouveau]
kernel: nouveau 0000:59:00.0: gr: failed to construct context
kernel: nouveau 0000:59:00.0: fifo:000000:0003:[gnome-shell[4138]] ectx 0[gr]: -110
kernel: nouveau 0000:59:00.0: fifo:000000:0003:0003:[gnome-shell[4138]] vctx 0[gr]: -110
kernel: nouveau 0000:59:00.0: sec2:cmdq: timeout waiting for queue ready
kernel: nouveau 0000:59:00.0: gr: init failed, -110
Journal:
Apr 21 14:31:23 ZB kernel: ------------[ cut here ]------------
Apr 21 14:31:23 ZB kernel: nouveau 0000:59:00.0: timeout
Apr 21 14:31:23 ZB kernel: WARNING: CPU: 0 PID: 4148 at drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:840 gf100_gr_fecs_bind_pointer+0x12d/0x140 [nouveau]
Apr 21 14:31:23 ZB kernel: Modules linked in: snd_seq_dummy snd_hrtimer vboxnetadp(O) vboxnetflt(O) vboxdrv(O) ccm overlay bnep nft_chain_nat nf_nat xt_multiport xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nft_compat nf_tables snd_ctl_led libcrc32c snd_soc_skl_hda_dsp binfmt_misc snd_soc_intel_hda_dsp_common nfnetlink snd_soc_hdac_hdmi snd_sof_probes nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling snd_hda_intel uvcvideo x86_pkg_temp_thermal snd_intel_dspcfg videobuf2_vmalloc intel_powerclamp snd_intel_sdw_acpi btusb videobuf2_memops coretemp snd_hda_codec videobuf2_v4l2 btrtl snd_hda_core kvm_intel videodev iwlmvm
Apr 21 14:31:23 ZB kernel: btbcm snd_hwdep btintel pmt_telemetry videobuf2_common snd_pcm btmtk mei_pxp mei_hdcp intel_rapl_msr pmt_class kvm mac80211 mc bluetooth snd_seq_midi irqbypass snd_seq_midi_event libarc4 rapl snd_rawmidi ecdh_generic intel_cstate ecc snd_seq iwlwifi wmi_bmof asus_nb_wmi snd_seq_device cmdlinepart snd_timer spi_nor processor_thermal_device_pci_legacy snd cfg80211 mtd processor_thermal_device mei_me processor_thermal_rfim soundcore mei processor_thermal_mbox ucsi_acpi processor_thermal_rapl typec_ucsi intel_rapl_common typec igen6_edac intel_vsec intel_soc_dts_iosf int3403_thermal joydev int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_tad acpi_pad input_leds hid_multitouch mac_hid serio_raw msr parport_pc ppdev lp parport efi_pstore dmi_sysfs ip_tables x_tables autofs4 dm_crypt usbhid i915 nouveau drm_buddy drm_ttm_helper i2c_algo_bit ttm nvme drm_display_helper nvme_core hid_generic cec nvme_common rc_core drm_kms_helper crct10dif_pclmul crc32_pclmul syscopyarea
Apr 21 14:31:23 ZB kernel: polyval_clmulni mfd_aaeon sysfillrect polyval_generic asus_wmi sysimgblt ghash_clmulni_intel sha512_ssse3 aesni_intel intel_lpss_pci ledtrig_audio crypto_simd sparse_keymap rtsx_pci_sdmmc xhci_pci i2c_hid_acpi i2c_i801 intel_lpss spi_intel_pci drm mxm_wmi platform_profile cryptd thunderbolt rtsx_pci spi_intel i2c_hid i2c_smbus xhci_pci_renesas vmd idma64 hid video wmi pinctrl_tigerlake
Apr 21 14:31:23 ZB kernel: CPU: 0 PID: 4148 Comm: gnome-shell Tainted: G O 6.2.0-20-generic #20-Ubuntu
Apr 21 14:31:23 ZB kernel: Hardware name: ASUSTeK COMPUTER INC. ZenBook UX435EG_UX435EG/UX435EG, BIOS UX435EG.315 04/22/2022
Apr 21 14:31:23 ZB kernel: RIP: 0010:gf100_gr_fecs_bind_pointer+0x12d/0x140 [nouveau]
Apr 21 14:31:23 ZB kernel: Code: 45 c0 48 8b 40 10 48 8b 78 10 48 8b 5f 50 48 85 db 74 20 e8 55 ed 5b eb 48 89 da 48 c7 c7 9d b2 c1 c0 48 89 c6 e8 a3 64 bc ea <0f> 0b b8 92 ff ff ff eb a3 48 8b 1f eb db e8 b0 c1 b9 eb 90 90 90
Apr 21 14:31:23 ZB kernel: RSP: 0018:ffff9e0844847958 EFLAGS: 00010246
Apr 21 14:31:23 ZB kernel: RAX: 0000000000000000 RBX: ffff92244202bf00 RCX: 0000000000000000
Apr 21 14:31:23 ZB kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
Apr 21 14:31:23 ZB kernel: RBP: ffff9e0844847998 R08: 0000000000000000 R09: 0000000000000000
Apr 21 14:31:23 ZB kernel: R10: 0000000000000000 R11: 0000000000000000 R12: 000000008007fa76
Apr 21 14:31:23 ZB kernel: R13: 0000000000000000 R14: ffff92246414e2a0 R15: ffff9224a4f26540
Apr 21 14:31:23 ZB kernel: FS: 00007f8b2bffe600(0000) GS:ffff9227c7600000(0000) knlGS:0000000000000000
Apr 21 14:31:23 ZB kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 21 14:31:23 ZB kernel: CR2: 00007fa8f2490aaa CR3: 000000011d376006 CR4: 0000000000770ef0
Apr 21 14:31:23 ZB kernel: PKRU: 55555554
Apr 21 14:31:23 ZB kernel: Call Trace:
Apr 21 14:31:23 ZB kernel: <TASK>
Apr 21 14:31:23 ZB kernel: gf100_grctx_generate+0x2b7/0x710 [nouveau]
Apr 21 14:31:23 ZB kernel: gf100_gr_chan_new+0x47d/0x4c0 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_gr_cclass_new+0x2d/0x60 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_cgrp_ectx_get+0x13e/0x250 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_cgrp_vctx_get+0xeb/0x2d0 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_chan_cctx_get+0x124/0x270 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_uchan_object_new+0xda/0x200 [nouveau]
Apr 21 14:31:23 ZB kernel: ? __mutex_lock_slowpath+0x13/0x20
Apr 21 14:31:23 ZB kernel: ? nvkm_subdev_ref+0xa2/0xf0 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_ioctl_new+0x16a/0x2e0 [nouveau]
Apr 21 14:31:23 ZB kernel: ? __pfx_nvkm_uchan_object_new+0x10/0x10 [nouveau]
Apr 21 14:31:23 ZB kernel: ? __pfx_gf100_gr_object_new+0x10/0x10 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_ioctl+0x132/0x2a0 [nouveau]
Apr 21 14:31:23 ZB kernel: nvkm_client_ioctl+0xe/0x20 [nouveau]
Apr 21 14:31:23 ZB kernel: nvif_client_ioctl+0x1c/0x30 [nouveau]
Apr 21 14:31:23 ZB kernel: usif_ioctl+0x26c/0x3e0 [nouveau]
Apr 21 14:31:23 ZB kernel: nouveau_drm_ioctl+0xb8/0xc0 [nouveau]
Apr 21 14:31:23 ZB kernel: __x64_sys_ioctl+0x9d/0xe0
Apr 21 14:31:23 ZB kernel: do_syscall_64+0x58/0x90
Apr 21 14:31:23 ZB kernel: ? do_syscall_64+0x67/0x90
Apr 21 14:31:23 ZB kernel: ? syscall_exit_to_user_mode+0x29/0x50
Apr 21 14:31:23 ZB kernel: ? do_syscall_64+0x67/0x90
Apr 21 14:31:23 ZB kernel: ? irqentry_exit_to_user_mode+0x9/0x20
Apr 21 14:31:23 ZB kernel: ? irqentry_exit+0x43/0x50
Apr 21 14:31:23 ZB kernel: ? exc_page_fault+0x91/0x1b0
Apr 21 14:31:23 ZB kernel: entry_SYSCALL_64_after_hwframe+0x72/0xdc
Apr 21 14:31:23 ZB kernel: RIP: 0033:0x7f8b31f119ef
Apr 21 14:31:23 ZB 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
Apr 21 14:31:23 ZB kernel: RSP: 002b:00007fff3dce0ac0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Apr 21 14:31:23 ZB kernel: RAX: ffffffffffffffda RBX: 000055f47241e240 RCX: 00007f8b31f119ef
Apr 21 14:31:23 ZB kernel: RDX: 000055f4723065f0 RSI: 00000000c0386447 RDI: 0000000000000011
Apr 21 14:31:23 ZB kernel: RBP: 000055f4723065f0 R08: 000055f47241e1d0 R09: 000055f47241e240
Apr 21 14:31:23 ZB kernel: R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c0386447
Apr 21 14:31:23 ZB kernel: R13: 0000000000000011 R14: 0000000000000000 R15: 000055f472306628
Apr 21 14:31:23 ZB kernel: </TASK>
Apr 21 14:31:23 ZB kernel: ---[ end trace 0000000000000000 ]---
Apr 21 14:31:23 ZB kernel: nouveau 0000:59:00.0: gr: failed to construct context
Apr 21 14:31:23 ZB kernel: nouveau 0000:59:00.0: fifo:000000:0003:[gnome-shell[4148]] ectx 0[gr]: -110
Apr 21 14:31:23 ZB kernel: nouveau 0000:59:00.0: fifo:000000:0003:0003:[gnome-shell[4148]] vctx 0[gr]: -110
Apr 21 14:31:23 ZB systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Apr 21 14:31:24 ZB usbguard-daemon[1523]: uid=0 pid=1470 result='SUCCESS' device.rule='block id 8087:0026 serial "" name "" hash "Z5csNGxiUukPPZwSHPyUqpVCNagsfOSSNL2CfXhw4IY=" parent-hash "jEP/6WzviqdJ5VSeTUY8PatCNBKeaREvo2OqdplND/o=" via-port "2-10" with-interface { e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 } with-connect-type "not used"' device.system_name='/devices/pci0000:00/0000:00:14.0/usb2/2-10' type='Device.Remove'
Apr 21 14:31:24 ZB kernel: usb 2-10: USB disconnect, device number 5
Apr 21 14:31:24 ZB systemd-udevd[4176]: 2-10: Process '/usr/lib/snapd/snap-device-helper unbind snap_cups_cupsd /devices/pci0000:00/0000:00:14.0/usb2/2-10 189:132' failed with exit code 1.
Apr 21 14:31:24 ZB systemd-udevd[4176]: 2-10: Process '/usr/lib/snapd/snap-device-helper unbind snap_cups_ippeveprinter /devices/pci0000:00/0000:00:14.0/usb2/2-10 189:132' failed with exit code 1.
Apr 21 14:31:24 ZB kernel: usb 2-10: new full-speed USB device number 6 using xhci_hcd
Apr 21 14:31:24 ZB org.gnome.Shell.desktop[4148]: nvc0_screen_create:1169 - Error allocating PGRAPH context for M2MF: -110
Apr 21 14:31:24 ZB kernel: nouveau 0000:59:00.0: sec2:cmdq: timeout waiting for queue ready
Apr 21 14:31:24 ZB kernel: nouveau 0000:59:00.0: gr: init failed, -110
Apr 21 14:31:24 ZB usbguard-daemon[1523]: uid=0 pid=1470 result='SUCCESS' device.rule='block id 8087:0026 serial "" name "" hash "Z5csNGxiUukPPZwSHPyUqpVCNagsfOSSNL2CfXhw4IY=" parent-hash "jEP/6WzviqdJ5VSeTUY8PatCNBKeaREvo2OqdplND/o=" via-port "2-10" with-interface { e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 } with-connect-type "not used"' device.system_name='/devices/pci0000:00/0000:00:14.0/usb2/2-10' type='Device.Insert'
Apr 21 14:31:24 ZB usbguard-daemon[1523]: uid=0 pid=1470 result='SUCCESS' device.system_name='/devices/pci0000:00/0000:00:14.0/usb2/2-10' target.new='block' device.rule='block id 8087:0026 serial "" name "" hash "Z5csNGxiUukPPZwSHPyUqpVCNagsfOSSNL2CfXhw4IY=" parent-hash "jEP/6WzviqdJ5VSeTUY8PatCNBKeaREvo2OqdplND/o=" via-port "2-10" with-interface { e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 e0:01:01 } with-connect-type "not used"' target.old='block' type='Policy.Device.Update'
Apr 21 14:31:24 ZB kernel: usb 2-10: New USB device found, idVendor=8087, idProduct=0026, bcdDevice= 0.02
Apr 21 14:31:24 ZB kernel: usb 2-10: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Apr 21 14:31:24 ZB kernel: usb 2-10: Device is not authorized for usage
Apr 21 14:31:24 ZB systemd-udevd[4176]: 2-10: Process '/usr/lib/snapd/snap-device-helper bind snap_cups_cupsd /devices/pci0000:00/0000:00:14.0/usb2/2-10 189:133' failed with exit code 1.
Apr 21 14:31:24 ZB systemd-udevd[4176]: 2-10: Process '/usr/lib/snapd/snap-device-helper bind snap_cups_ippeveprinter /devices/pci0000:00/0000:00:14.0/usb2/2-10 189:133' failed with exit code 1.
Apr 21 14:31:26 ZB systemd[1]: systemd-rfkill.service: Deactivated successfully.
Apr 21 14:31:37 ZB systemd[1]: systemd-fsckd.service: Deactivated successfully.
Apr 21 14:31:39 ZB systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Apr 21 14:31:41 ZB systemd[1]: systemd-timedated.service: Deactivated successfully.
Apr 21 14:32:42 ZB wpa_supplicant[1518]: wlo1: WPA: Group rekeying completed with fc:73:fb:83:6b:18 [GTK=TKIP]
Apr 21 14:32:49 ZB gnome-session[4095]: gnome-session-binary[4095]: WARNING: Application 'org.gnome.Shell.desktop' failed to register before timeout
Apr 21 14:32:49 ZB gnome-session-binary[4095]: WARNING: Application 'org.gnome.Shell.desktop' failed to register before timeout
Apr 21 14:32:49 ZB gnome-session-binary[4095]: Unrecoverable failure in required component org.gnome.Shell.desktop
Apr 21 14:32:49 ZB /usr/libexec/gdm-wayland-session[4091]: dbus-daemon[4091]: [session uid=125 pid=4091] Activating service name='ca.desrt.dconf' requested by ':1.2' (uid=125 pid=4095 comm="/usr/libexec/gnome-session-binary --autostart /usr" label="unconfined")
Apr 21 14:32:49 ZB /usr/libexec/gdm-wayland-session[4091]: dbus-daemon[4091]: [session uid=125 pid=4091] Successfully activated service 'ca.desrt.dconf'
Apr 21 14:32:49 ZB org.gnome.SettingsDaemon.Keyboard.desktop[4317]: Cannot open display:
Apr 21 14:32:49 ZB org.gnome.SettingsDaemon.Wacom.desktop[4314]: Cannot open display:
Apr 21 14:32:49 ZB org.gnome.SettingsDaemon.Color.desktop[4316]: Cannot open display:
ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: nouveau-firmware (not installed)
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
Uname: Linux 6.2.0-20-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Apr 21 11:38:20 2023
InstallationDate: Installed on 2023-01-04 (106 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
SourcePackage: nouveau-firmware
UpgradeStatus: Upgraded to lunar on 2023-04-21 (0 days ago)
---
ProblemType: Bug
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: neo 4660 F.... pipewire
neo 4667 F.... wireplumber
/dev/snd/seq: neo 4660 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 23.04
InstallationDate: Installed on 2023-01-04 (106 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
MachineType: ASUSTeK COMPUTER INC. ZenBook UX435EG_UX435EG
NonfreeKernelModules: nvidia_modeset nvidia
Package: nouveau-firmware
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.2.0-20-generic root=/dev/mapper/vgubuntu-root ro quiet splash
ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6
RelatedPackageVersions:
linux-restricted-modules-6.2.0-20-generic N/A
linux-backports-modules-6.2.0-20-generic N/A
linux-firmware 20230323.gitbcdcfbcf-0ubuntu1
Tags: lunar
Uname: Linux 6.2.0-20-generic x86_64
UpgradeStatus: Upgraded to lunar on 2023-04-21 (0 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/22/2022
dmi.bios.release: 5.19
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: UX435EG.315
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UX435EG
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInternational,LLC.:bvrUX435EG.315:bd04/22/2022:br5.19:svnASUSTeKCOMPUTERINC.:pnZenBookUX435EG_UX435EG:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX435EG:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: ZenBook
dmi.product.name: ZenBook UX435EG_UX435EG
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 2017222
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.