[Bug 1941937] Re: kubuntu focal.3 no wallpaper on one display, right-click not working on that display
Chris Guiver
1941937 at bugs.launchpad.net
Sat Aug 28 03:55:55 UTC 2021
This issue maybe related to
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1919266 (hirsute)
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1930945 (impish)
ie. it's maybe NOT Qt 5.12.8 related; but graphic issue.
`dmesg` contains
[ 94.140720] Hardware name: Hewlett-Packard HP Compaq dc7700 Small Form Factor/0A54h, BIOS 786E1 v01.05 08/30/2006
[ 94.140724] Workqueue: events nouveau_cli_work [nouveau]
[ 94.140848] RIP: 0010:nvif_vmm_put+0x6d/0x80 [nouveau]
[ 94.140937] Code: 00 00 48 8d 55 e0 be 02 00 00 00 48 c7 45 e0 00 00 00 00 48 89 45 e8 e8 01 e4 ff ff 85 c0 75 0a 48 c7 43 08 00 00 00 00 eb b7 <0f> 0b eb f2 e8 1a ca 0c d8 66 2e 0f 1f 84 00 00 00 00 00 66 66 66
[ 94.140941] RSP: 0018:ffffaa308003fd88 EFLAGS: 00010282
[ 94.140945] RAX: 00000000fffffffe RBX: ffffaa308003fdb8 RCX: 0000000000000000
[ 94.140948] RDX: 0000000000000000 RSI: ffffaa308003fcf8 RDI: ffffaa308003fd98
[ 94.140950] RBP: ffffaa308003fda8 R08: 0000000000000000 R09: 0000000000000000
[ 94.140953] R10: 0000000000000030 R11: 0000000000000000 R12: ffff91118351d840
[ 94.140955] R13: dead000000000100 R14: ffff91118560ccc0 R15: ffff91118ff53708
[ 94.140958] FS: 0000000000000000(0000) GS:ffff9111e6c00000(0000) knlGS:0000000000000000
[ 94.140962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 94.140965] CR2: 00007f1314002000 CR3: 00000001096ce000 CR4: 00000000000006f0
[ 94.140968] Call Trace:
[ 94.140974] nouveau_vma_del+0x82/0xc0 [nouveau]
[ 94.141096] nouveau_gem_object_delete_work+0x3b/0x60 [nouveau]
[ 94.141218] nouveau_cli_work+0xc5/0x120 [nouveau]
[ 94.141340] process_one_work+0x220/0x3c0
[ 94.141346] worker_thread+0x4d/0x3f0
[ 94.141350] kthread+0x114/0x150
[ 94.141354] ? process_one_work+0x3c0/0x3c0
[ 94.141357] ? kthread_park+0x90/0x90
[ 94.141361] ret_from_fork+0x22/0x30
[ 94.141367] ---[ end trace 6e213dcc8e9e27c3 ]---
[ 96.368259] nouveau 0000:01:00.0: fifo: CACHE_ERROR - ch 4 [Xorg[659]] subc 3 mthd 1b00 data 00000000
[ 96.402399] ------------[ cut here ]------------
[ 96.402405] WARNING: CPU: 1 PID: 659 at drivers/gpu/drm/nouveau/nvif/vmm.c:68 nvif_vmm_put+0x6d/0x80 [nouveau]
[ 96.402557] Modules linked in: nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_generic 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 snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer coretemp hp_wmi input_leds snd serio_raw sparse_keymap kvm_intel kvm soundcore mei_me tpm_infineon mei mac_hid wmi_bmof sch_fq_codel msr parport_pc ppdev lp parport ip_tables x_tables autofs4 nouveau mxm_wmi i2c_algo_bit drm_ttm_helper ttm drm_kms_helper hid_generic syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core gpio_ich drm usbhid hid psmouse video e1000e lpc_ich pata_acpi wmi floppy
[ 96.402657] CPU: 1 PID: 659 Comm: Xorg Tainted: G W 5.11.0-27-generic #29~20.04.1-Ubuntu
[ 96.402661] Hardware name: Hewlett-Packard HP Compaq dc7700 Small Form Factor/0A54h, BIOS 786E1 v01.05 08/30/2006
[ 96.402664] RIP: 0010:nvif_vmm_put+0x6d/0x80 [nouveau]
[ 96.402753] Code: 00 00 48 8d 55 e0 be 02 00 00 00 48 c7 45 e0 00 00 00 00 48 89 45 e8 e8 01 e4 ff ff 85 c0 75 0a 48 c7 43 08 00 00 00 00 eb b7 <0f> 0b eb f2 e8 1a ca 0c d8 66 2e 0f 1f 84 00 00 00 00 00 66 66 66
[ 96.402757] RSP: 0018:ffffaa3080d07c68 EFLAGS: 00010282
[ 96.402761] RAX: 00000000fffffffe RBX: ffffaa3080d07c98 RCX: 0000000000000000
[ 96.402764] RDX: 0000000000000000 RSI: ffffaa3080d07bd8 RDI: ffffaa3080d07c78
[ 96.402767] RBP: ffffaa3080d07c88 R08: 0000000000000000 R09: 0000000000000000
[ 96.402769] R10: 0000000000000030 R11: ffff911187f73400 R12: ffff91118f7a7a80
[ 96.402772] R13: ffff911180aec0c8 R14: 0000000000000000 R15: ffff911191b8cc38
[ 96.402775] FS: 00007f102bd39a40(0000) GS:ffff9111e6d00000(0000) knlGS:0000000000000000
[ 96.402778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 96.402781] CR2: 00007f1314002000 CR3: 0000000111292000 CR4: 00000000000006e0
[ 96.402785] Call Trace:
[ 96.402791] nouveau_vma_del+0x82/0xc0 [nouveau]
[ 96.402913] nouveau_gem_object_close+0x1b2/0x1c0 [nouveau]
[ 96.403055] drm_gem_object_release_handle+0x30/0x80 [drm]
[ 96.403127] drm_gem_handle_delete+0x59/0xa0 [drm]
[ 96.403167] ? drm_gem_handle_create+0x40/0x40 [drm]
[ 96.403208] drm_gem_close_ioctl+0x24/0x30 [drm]
[ 96.403248] drm_ioctl_kernel+0xae/0xf0 [drm]
[ 96.403289] drm_ioctl+0x241/0x3f0 [drm]
[ 96.403329] ? drm_gem_handle_create+0x40/0x40 [drm]
[ 96.403370] ? __fget_files+0x56/0x80
[ 96.403377] ? __fget_light+0x62/0x80
[ 96.403381] nouveau_drm_ioctl+0x66/0xc0 [nouveau]
[ 96.403503] __x64_sys_ioctl+0x91/0xc0
[ 96.403508] do_syscall_64+0x38/0x90
[ 96.403514] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 96.403520] RIP: 0033:0x7f102c09950b
[ 96.403524] Code: 0f 1e fa 48 8b 05 85 39 0d 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 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 55 39 0d 00 f7 d8 64 89 01 48
[ 96.403528] RSP: 002b:00007ffdd2c47f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 96.403532] RAX: ffffffffffffffda RBX: 00007ffdd2c47fb0 RCX: 00007f102c09950b
[ 96.403535] RDX: 00007ffdd2c47fb0 RSI: 0000000040086409 RDI: 0000000000000012
[ 96.403538] RBP: 0000000040086409 R08: 0000000000000007 R09: 0000000000000001
[ 96.403540] R10: 0000000000000000 R11: 0000000000000246 R12: 000056455ef50fa0
[ 96.403543] R13: 0000000000000012 R14: 000056455ef51108 R15: 000056455f845fc8
[ 96.403548] ---[ end trace 6e213dcc8e9e27c4 ]---
[ 257.070458] nouveau 0000:01:00.0: fifo: CACHE_ERROR - ch 4 [Xorg[659]] subc 0 mthd 0060 data beef0201
[ 474.446425] perf: interrupt took too long (2518 > 2500), lowering kernel.perf_event_max_sample_rate to 79250
[ 617.147374] loop0: detected capacity change from 0 to 8
[ 624.080703] perf: interrupt took too long (3156 > 3147), lowering kernel.perf_event_max_sample_rate to 63250
[ 664.627382] perf: interrupt took too long (3980 > 3945), lowering kernel.perf_event_max_sample_rate to 50250
[ 1653.492998] perf: interrupt took too long (5024 > 4975), lowering kernel.perf_event_max_sample_rate to 39750
--
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https://bugs.launchpad.net/bugs/1941937
Title:
kubuntu focal.3 no wallpaper on one display, right-click not working
on that display
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