Riscontro però alcuni crash del sistema, o diventa lo schermo nero oppure sembrano scomparire le icone, rimangono solamente i bordi e il sistema è inutilizzabile e sono costretto a riavviare tramite pulsante di accensione.
Lo stesso problema l'ho avuto con linux mint, qualche giorno prima di installare xubuntu: pensavo si trattasse di un problema di sistema operativo, invece compare anche con xubuntu.
Sembrava comparisse qualche errore su qualche settore dell'hard disk, ho però provato a verificare con il live cd tramite fsck ma non mi ha dato errori, almeno credo...
Come posso procedere per eliminare questo problema?
Grazie a tutti
se può essere utile posto la risposta al comando dmesg in 2 messaggi perchè troppo grane
Codice: Seleziona tutto
[ 45.128043] ------------[ cut here ]------------
[ 45.128047] vblank wait timed out on crtc 1
[ 45.128115] WARNING: CPU: 0 PID: 3 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 45.128117] Modules linked in: parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 45.128141] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 45.128145] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 45.128201] Workqueue: events i915_hpd_poll_init_work [i915]
[ 45.128220] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 45.128221] EFLAGS: 00010296 CPU: 0
[ 45.128223] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 45.128225] ESI: 00000001 EDI: 00000000 EBP: f62a5c18 ESP: f62a5bdc
[ 45.128226] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 45.128228] CR0: 80050033 CR2: b7ec3158 CR3: 34bcc0c0 CR4: 000006f0
[ 45.128230] Call Trace:
[ 45.128240] ? wait_woken+0x70/0x70
[ 45.128276] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 45.128308] ? intel_runtime_pm_put+0x48/0xa0 [i915]
[ 45.128337] ? intel_display_power_put+0xdb/0x130 [i915]
[ 45.128374] intel_tv_detect+0x113/0x4b0 [i915]
[ 45.128392] ? drm_match_cea_mode.part.18+0x166/0x1a0 [drm]
[ 45.128431] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 45.128449] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 45.128459] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 45.128469] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 45.128479] drm_setup_crtcs+0x11f/0x9f0 [drm_kms_helper]
[ 45.128484] ? __schedule+0x29a/0x8e0
[ 45.128487] ? _cond_resched+0x17/0x40
[ 45.128490] ? ww_mutex_lock+0x13/0x60
[ 45.128500] drm_fb_helper_hotplug_event.part.31+0x88/0xb0 [drm_kms_helper]
[ 45.128510] drm_fb_helper_hotplug_event+0x20/0x30 [drm_kms_helper]
[ 45.128546] intel_fbdev_output_poll_changed+0x36/0x80 [i915]
[ 45.128555] drm_kms_helper_hotplug_event+0x24/0x30 [drm_kms_helper]
[ 45.128564] drm_helper_hpd_irq_event+0xf1/0x100 [drm_kms_helper]
[ 45.128600] i915_hpd_poll_init_work+0xc5/0x100 [i915]
[ 45.128605] process_one_work+0x1b9/0x3d0
[ 45.128609] worker_thread+0x37/0x420
[ 45.128613] kthread+0xf0/0x110
[ 45.128616] ? process_one_work+0x3d0/0x3d0
[ 45.128620] ? kthread_create_worker_on_cpu+0x20/0x20
[ 45.128624] ret_from_fork+0x2e/0x38
[ 45.128626] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 45.128666] ---[ end trace 079f51b825a3a6cb ]---
[ 53.254532] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS
[ 53.259065] systemd-journald[229]: File /var/log/journal/4abc0cfafaec42bea94a8ec35d83ad05/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ 53.682283] audit: type=1400 audit(1547104328.401:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=327 comm="apparmor_parser"
[ 53.682290] audit: type=1400 audit(1547104328.401:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session//chromium" pid=327 comm="apparmor_parser"
[ 53.695331] audit: type=1400 audit(1547104328.413:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=328 comm="apparmor_parser"
[ 53.695338] audit: type=1400 audit(1547104328.413:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=328 comm="apparmor_parser"
[ 53.695341] audit: type=1400 audit(1547104328.413:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=328 comm="apparmor_parser"
[ 53.695344] audit: type=1400 audit(1547104328.413:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=328 comm="apparmor_parser"
[ 53.703136] audit: type=1400 audit(1547104328.421:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=330 comm="apparmor_parser"
[ 53.703142] audit: type=1400 audit(1547104328.421:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=330 comm="apparmor_parser"
[ 53.703145] audit: type=1400 audit(1547104328.421:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=330 comm="apparmor_parser"
[ 53.707481] audit: type=1400 audit(1547104328.425:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=331 comm="apparmor_parser"
[ 54.066121] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 54.216362] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000429-0x0000000000000429 (\PM2S) (20170831/utaddress-247)
[ 54.216372] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 54.216375] ACPI Warning: SystemIO range 0x00000000000004B0-0x00000000000004BF conflicts with OpRegion 0x00000000000004B8-0x00000000000004BB (\GPO2) (20170831/utaddress-247)
[ 54.216381] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 54.216382] ACPI Warning: SystemIO range 0x0000000000000480-0x00000000000004AF conflicts with OpRegion 0x000000000000048C-0x000000000000048F (\GPO) (20170831/utaddress-247)
[ 54.216387] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 54.216388] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 54.250727] usblp 2-6.2:1.1: usblp1: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 54.258366] usblp 2-6.2:1.2: usblp2: USB Bidirectional printer dev 5 if 2 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 54.259073] usblp 2-6.4:1.0: usblp3: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04B8 pid 0x0E15
[ 54.259109] usbcore: registered new interface driver usblp
[ 54.314839] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 54.365639] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 54.787351] intel_powerclamp: No package C-state available
[ 54.944593] ath5k 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 54.944741] ath5k 0000:01:00.0: registered as 'phy0'
[ 55.170681] snd_hda_codec_realtek hdaudioC0D1: autoconfig for ALC888: line_outs=1 (0x15/0x0/0x0/0x0/0x0) type:line
[ 55.170686] snd_hda_codec_realtek hdaudioC0D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 55.170689] snd_hda_codec_realtek hdaudioC0D1: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 55.170690] snd_hda_codec_realtek hdaudioC0D1: mono: mono_out=0x0
[ 55.170693] snd_hda_codec_realtek hdaudioC0D1: dig-out=0x1e/0x0
[ 55.170694] snd_hda_codec_realtek hdaudioC0D1: inputs:
[ 55.170697] snd_hda_codec_realtek hdaudioC0D1: Mic=0x18
[ 55.170699] snd_hda_codec_realtek hdaudioC0D1: Line=0x1a
[ 55.214318] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 55.214411] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 55.214492] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 55.264091] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 55.848435] ath: EEPROM regdomain: 0x30
[ 55.848437] ath: EEPROM indicates we should expect a direct regpair map
[ 55.848439] ath: Country alpha2 being used: AM
[ 55.848440] ath: Regpair used: 0x30
[ 55.867595] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 55.869605] ath5k: phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70)
[ 55.878475] ath5k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 65.504065] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 65.608038] ------------[ cut here ]------------
[ 65.608040] vblank wait timed out on crtc 1
[ 65.608117] WARNING: CPU: 0 PID: 3 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 65.608118] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 65.608160] CPU: 0 PID: 3 Comm: kworker/0:0 Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 65.608164] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 65.608221] Workqueue: events i915_hpd_poll_init_work [i915]
[ 65.608239] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 65.608241] EFLAGS: 00010282 CPU: 0
[ 65.608242] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 65.608244] ESI: 00000001 EDI: 00000000 EBP: f62a5b90 ESP: f62a5b54
[ 65.608246] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 65.608247] CR0: 80050033 CR2: b6d97ed0 CR3: 34bcc4a0 CR4: 000006f0
[ 65.608249] Call Trace:
[ 65.608260] ? wait_woken+0x70/0x70
[ 65.608296] intel_pre_plane_update+0xe2/0x130 [i915]
[ 65.608332] intel_atomic_commit_tail+0x148/0xd00 [i915]
[ 65.608336] ? __wake_up_locked+0x13/0x20
[ 65.608340] ? wait_woken+0x70/0x70
[ 65.608343] ? wait_woken+0x70/0x70
[ 65.608379] intel_atomic_commit+0x23d/0x280 [i915]
[ 65.608415] ? intel_atomic_commit+0x23d/0x280 [i915]
[ 65.608451] ? intel_atomic_commit_tail+0xd00/0xd00 [i915]
[ 65.608469] drm_atomic_commit+0x3f/0x50 [drm]
[ 65.608484] drm_atomic_helper_commit_duplicated_state+0xe4/0x110 [drm_kms_helper]
[ 65.608520] intel_release_load_detect_pipe+0x42/0x80 [i915]
[ 65.608555] ? gen2_read8+0x130/0x130 [i915]
[ 65.608591] intel_tv_detect+0x34e/0x4b0 [i915]
[ 65.608629] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 65.608639] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 65.608648] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 65.608658] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 65.608668] drm_setup_crtcs+0x11f/0x9f0 [drm_kms_helper]
[ 65.608673] ? __schedule+0x29a/0x8e0
[ 65.608676] ? _cond_resched+0x17/0x40
[ 65.608679] ? ww_mutex_lock+0x13/0x60
[ 65.608689] drm_fb_helper_hotplug_event.part.31+0x88/0xb0 [drm_kms_helper]
[ 65.608700] drm_fb_helper_hotplug_event+0x20/0x30 [drm_kms_helper]
[ 65.608735] intel_fbdev_output_poll_changed+0x36/0x80 [i915]
[ 65.608744] drm_kms_helper_hotplug_event+0x24/0x30 [drm_kms_helper]
[ 65.608753] drm_helper_hpd_irq_event+0xf1/0x100 [drm_kms_helper]
[ 65.608789] i915_hpd_poll_init_work+0xc5/0x100 [i915]
[ 65.608795] process_one_work+0x1b9/0x3d0
[ 65.608799] worker_thread+0x37/0x420
[ 65.608802] kthread+0xf0/0x110
[ 65.608806] ? process_one_work+0x3d0/0x3d0
[ 65.608809] ? kthread_create_worker_on_cpu+0x20/0x20
[ 65.608813] ret_from_fork+0x2e/0x38
[ 65.608816] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 65.608856] ---[ end trace 079f51b825a3a6cc ]---
[ 76.000067] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 76.104040] ------------[ cut here ]------------
[ 76.104042] vblank wait timed out on crtc 1
[ 76.104125] WARNING: CPU: 0 PID: 91 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 76.104127] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 76.104169] CPU: 0 PID: 91 Comm: kworker/0:2 Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 76.104173] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 76.104188] Workqueue: events output_poll_execute [drm_kms_helper]
[ 76.104207] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 76.104208] EFLAGS: 00010292 CPU: 0
[ 76.104210] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 76.104212] ESI: 00000001 EDI: 00000000 EBP: f5b9bc3c ESP: f5b9bc00
[ 76.104213] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 76.104215] CR0: 80050033 CR2: b6f5db60 CR3: 34bcc4a0 CR4: 000006f0
[ 76.104217] Call Trace:
[ 76.104227] ? wait_woken+0x70/0x70
[ 76.104291] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 76.104323] ? intel_runtime_pm_put+0x48/0xa0 [i915]
[ 76.104352] ? intel_display_power_put+0xdb/0x130 [i915]
[ 76.104389] intel_tv_detect+0x113/0x4b0 [i915]
[ 76.104407] ? drm_match_cea_mode.part.18+0x166/0x1a0 [drm]
[ 76.104446] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 76.104455] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 76.104465] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 76.104475] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 76.104485] drm_setup_crtcs+0x11f/0x9f0 [drm_kms_helper]
[ 76.104490] ? schedule+0x26/0x70
[ 76.104494] ? __mutex_lock.isra.2+0x1b8/0x470
[ 76.104497] ? _cond_resched+0x17/0x40
[ 76.104500] ? ww_mutex_lock+0x13/0x60
[ 76.104510] drm_fb_helper_hotplug_event.part.31+0x88/0xb0 [drm_kms_helper]
[ 76.104520] drm_fb_helper_hotplug_event+0x20/0x30 [drm_kms_helper]
[ 76.104556] intel_fbdev_output_poll_changed+0x36/0x80 [i915]
[ 76.104565] drm_kms_helper_hotplug_event+0x24/0x30 [drm_kms_helper]
[ 76.104574] output_poll_execute+0x9b/0x1b0 [drm_kms_helper]
[ 76.104577] ? __schedule+0x29a/0x8e0
[ 76.104582] process_one_work+0x1b9/0x3d0
[ 76.104586] worker_thread+0x37/0x420
[ 76.104590] kthread+0xf0/0x110
[ 76.104593] ? process_one_work+0x3d0/0x3d0
[ 76.104597] ? kthread_create_worker_on_cpu+0x20/0x20
[ 76.104601] ret_from_fork+0x2e/0x38
[ 76.104604] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 76.104643] ---[ end trace 079f51b825a3a6cd ]---
[ 86.240064] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 96.480062] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 106.720069] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 106.824043] ------------[ cut here ]------------
[ 106.824045] vblank wait timed out on crtc 1
[ 106.824120] WARNING: CPU: 0 PID: 282 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 106.824121] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 106.824164] CPU: 0 PID: 282 Comm: plymouthd Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 106.824167] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 106.824185] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 106.824187] EFLAGS: 00010296 CPU: 0
[ 106.824188] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 106.824190] ESI: 00000001 EDI: 00000000 EBP: f4869b74 ESP: f4869b38
[ 106.824191] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 106.824193] CR0: 80050033 CR2: b707a328 CR3: 33d17420 CR4: 000006f0
[ 106.824195] Call Trace:
[ 106.824206] ? wait_woken+0x70/0x70
[ 106.824262] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 106.824293] ? intel_runtime_pm_put+0x48/0xa0 [i915]
[ 106.824323] ? intel_display_power_put+0xdb/0x130 [i915]
[ 106.824360] intel_tv_detect+0x113/0x4b0 [i915]
[ 106.824365] ? __switch_to_asm+0x27/0x4c
[ 106.824368] ? __switch_to_asm+0x33/0x4c
[ 106.824371] ? __switch_to_asm+0x27/0x4c
[ 106.824374] ? __switch_to_asm+0x33/0x4c
[ 106.824412] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 106.824426] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 106.824436] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 106.824440] ? __mutex_lock.isra.2+0x1b8/0x470
[ 106.824450] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 106.824468] drm_mode_getconnector+0x11e/0x2c0 [drm]
[ 106.824487] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 106.824502] drm_ioctl_kernel+0x56/0xb0 [drm]
[ 106.824518] drm_ioctl+0x2c4/0x370 [drm]
[ 106.824535] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 106.824541] ? page_add_new_anon_rmap+0x72/0xa0
[ 106.824546] ? __kunmap_atomic+0x73/0x90
[ 106.824550] ? handle_mm_fault+0x637/0xe60
[ 106.824553] ? __switch_to_asm+0x33/0x4c
[ 106.824568] ? drm_version+0x80/0x80 [drm]
[ 106.824572] do_vfs_ioctl+0x93/0x6b0
[ 106.824577] ? __do_page_fault+0x22e/0x510
[ 106.824581] SyS_ioctl+0x58/0x70
[ 106.824585] do_fast_syscall_32+0x7f/0x1e0
[ 106.824589] entry_SYSENTER_32+0x4e/0x7c
[ 106.824592] EIP: 0xb7f57d09
[ 106.824593] EFLAGS: 00000296 CPU: 0
[ 106.824594] EAX: ffffffda EBX: 00000009 ECX: c05064a7 EDX: bf855728
[ 106.824596] ESI: 00000001 EDI: c05064a7 EBP: 00000009 ESP: bf8556a8
[ 106.824598] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 106.824599] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 106.824640] ---[ end trace 079f51b825a3a6ce ]---
[ 116.960072] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 127.200072] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 135.074866] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[ 135.524306] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
[ 135.538828] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 136.960913] e1000e: enp0s25 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
[ 136.961023] e1000e 0000:00:19.0 enp0s25: 10/100 speed: disabling TSO
[ 136.961063] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready
[ 138.630665] usblp3: removed
[ 138.642804] usblp 2-6.4:1.0: usblp3: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04B8 pid 0x0E15
[ 138.643351] usblp1: removed
[ 138.679065] usblp 2-6.2:1.1: usblp1: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 138.680865] usblp2: removed
[ 138.717004] usblp 2-6.2:1.2: usblp2: USB Bidirectional printer dev 5 if 2 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 145.871670] usblp3: removed
[ 145.876902] usblp 2-6.4:1.0: usblp3: USB Bidirectional printer dev 6 if 0 alt 0 proto 2 vid 0x04B8 pid 0x0E15
[ 145.877063] usblp1: removed
[ 145.914542] usblp 2-6.2:1.1: usblp1: USB Bidirectional printer dev 5 if 1 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 145.914709] usblp2: removed
[ 145.972020] usblp 2-6.2:1.2: usblp2: USB Bidirectional printer dev 5 if 2 alt 0 proto 2 vid 0x04A9 pid 0x176B
[ 147.168079] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 147.272048] ------------[ cut here ]------------
[ 147.272050] vblank wait timed out on crtc 1
[ 147.272131] WARNING: CPU: 0 PID: 754 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 147.272132] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 147.272175] CPU: 0 PID: 754 Comm: Xorg Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 147.272179] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 147.272197] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 147.272198] EFLAGS: 00210296 CPU: 0
[ 147.272200] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 147.272201] ESI: 00000001 EDI: 00000000 EBP: f29edb74 ESP: f29edb38
[ 147.272203] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 147.272205] CR0: 80050033 CR2: b707a330 CR3: 33d176c0 CR4: 000006f0
[ 147.272207] Call Trace:
[ 147.272218] ? wait_woken+0x70/0x70
[ 147.272278] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 147.272286] ? chksum_finup+0x20/0x20
[ 147.272323] intel_tv_detect+0x113/0x4b0 [i915]
[ 147.272362] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 147.272377] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 147.272386] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 147.272397] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 147.272415] drm_mode_getconnector+0x11e/0x2c0 [drm]
[ 147.272434] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 147.272449] drm_ioctl_kernel+0x56/0xb0 [drm]
[ 147.272464] drm_ioctl+0x2c4/0x370 [drm]
[ 147.272482] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 147.272488] ? page_add_new_anon_rmap+0x72/0xa0
[ 147.272493] ? __kunmap_atomic+0x73/0x90
[ 147.272497] ? handle_mm_fault+0x637/0xe60
[ 147.272512] ? drm_version+0x80/0x80 [drm]
[ 147.272516] do_vfs_ioctl+0x93/0x6b0
[ 147.272522] ? __do_page_fault+0x22e/0x510
[ 147.272525] SyS_ioctl+0x58/0x70
[ 147.272529] do_fast_syscall_32+0x7f/0x1e0
[ 147.272535] entry_SYSENTER_32+0x4e/0x7c
[ 147.272538] EIP: 0xb7f9dd09
[ 147.272539] EFLAGS: 00003292 CPU: 0
[ 147.272541] EAX: ffffffda EBX: 0000000e ECX: c05064a7 EDX: bff2a788
[ 147.272542] ESI: 00000001 EDI: c05064a7 EBP: 0000000e ESP: bff2a708
[ 147.272544] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 147.272546] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 147.272586] ---[ end trace 079f51b825a3a6cf ]---
[ 157.516371] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 167.784284] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 178.031391] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 178.135394] ------------[ cut here ]------------
[ 178.135396] vblank wait timed out on crtc 1
[ 178.135475] WARNING: CPU: 0 PID: 754 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 178.135477] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 178.135520] CPU: 0 PID: 754 Comm: Xorg Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 178.135523] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 178.135541] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 178.135542] EFLAGS: 00010296 CPU: 0
[ 178.135544] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 178.135545] ESI: 00000001 EDI: 00000000 EBP: f29edb74 ESP: f29edb38
[ 178.135547] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 178.135549] CR0: 80050033 CR2: b707a310 CR3: 33d176c0 CR4: 000006f0
[ 178.135551] Call Trace:
[ 178.135562] ? wait_woken+0x70/0x70
[ 178.135620] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 178.135628] ? chksum_finup+0x20/0x20
[ 178.135665] intel_tv_detect+0x113/0x4b0 [i915]
[ 178.135704] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 178.135719] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 178.135728] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 178.135739] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 178.135757] drm_mode_getconnector+0x11e/0x2c0 [drm]
[ 178.135776] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 178.135792] drm_ioctl_kernel+0x56/0xb0 [drm]
[ 178.135807] drm_ioctl+0x2c4/0x370 [drm]
[ 178.135825] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 178.135831] ? dput.part.23+0xcf/0x1e0
[ 178.135846] ? drm_version+0x80/0x80 [drm]
[ 178.135850] do_vfs_ioctl+0x93/0x6b0
[ 178.135854] ? vfs_write+0x150/0x1a0
[ 178.135857] ? vfs_write+0x125/0x1a0
[ 178.135861] SyS_ioctl+0x58/0x70
[ 178.135865] do_fast_syscall_32+0x7f/0x1e0
[ 178.135871] entry_SYSENTER_32+0x4e/0x7c
[ 178.135874] EIP: 0xb7f9dd09
[ 178.135875] EFLAGS: 00003292 CPU: 0
[ 178.135877] EAX: ffffffda EBX: 0000000e ECX: c05064a7 EDX: bff2a5d8
[ 178.135878] ESI: 00000001 EDI: c05064a7 EBP: 0000000e ESP: bff2a558
[ 178.135880] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 178.135882] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 178.135921] ---[ end trace 079f51b825a3a6d0 ]---
[ 188.272240] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 198.512550] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 236.156448] systemd-journald[229]: File /var/log/journal/4abc0cfafaec42bea94a8ec35d83ad05/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
[ 255.091130] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 255.195116] ------------[ cut here ]------------
[ 255.195118] vblank wait timed out on crtc 1
[ 255.195197] WARNING: CPU: 0 PID: 754 at /build/linux-bnzN1b/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1073 drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 255.195199] Modules linked in: arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec ath5k snd_hda_core ath snd_hwdep snd_pcm coretemp mac80211 snd_seq_midi snd_seq_midi_event serio_raw snd_rawmidi input_leds snd_seq cfg80211 snd_seq_device snd_timer usblp lpc_ich snd soundcore shpchp mac_hid sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 video i2c_algo_bit hid_generic drm_kms_helper syscopyarea sysfillrect sysimgblt e1000e fb_sys_fops firewire_ohci psmouse i2c_i801 usbhid firewire_core drm ptp hid pata_acpi crc_itu_t pps_core
[ 255.195242] CPU: 0 PID: 754 Comm: Xorg Tainted: G W 4.15.0-43-generic #46-Ubuntu
[ 255.195245] Hardware name: FUJITSU SIEMENS ESPRIMO Q5020/D2644, BIOS R1.10TFS 07/10/2008
[ 255.195263] EIP: drm_wait_one_vblank+0x1c8/0x1e0 [drm]
[ 255.195264] EFLAGS: 00010296 CPU: 0
[ 255.195266] EAX: 0000001f EBX: f4a78000 ECX: f688f630 EDX: 00000007
[ 255.195267] ESI: 00000001 EDI: 00000000 EBP: f29edb74 ESP: f29edb38
[ 255.195269] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 255.195271] CR0: 80050033 CR2: b7065b30 CR3: 33d176c0 CR4: 000006f0
[ 255.195272] Call Trace:
[ 255.195284] ? wait_woken+0x70/0x70
[ 255.195342] intel_get_load_detect_pipe+0x5eb/0x650 [i915]
[ 255.195374] ? intel_runtime_pm_put+0x48/0xa0 [i915]
[ 255.195404] ? intel_display_power_put+0xdb/0x130 [i915]
[ 255.195440] intel_tv_detect+0x113/0x4b0 [i915]
[ 255.195479] ? intel_tv_get_modes+0x1f0/0x1f0 [i915]
[ 255.195495] drm_helper_probe_detect+0x45/0x80 [drm_kms_helper]
[ 255.195504] drm_helper_probe_single_connector_modes+0xbc/0x640 [drm_kms_helper]
[ 255.195514] ? drm_helper_probe_detect+0x80/0x80 [drm_kms_helper]
[ 255.195532] drm_mode_getconnector+0x11e/0x2c0 [drm]
[ 255.195552] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 255.195567] drm_ioctl_kernel+0x56/0xb0 [drm]
[ 255.195582] drm_ioctl+0x2c4/0x370 [drm]
[ 255.195600] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm]
[ 255.195607] ? handle_mm_fault+0x96a/0xe60
[ 255.195622] ? drm_version+0x80/0x80 [drm]
[ 255.195627] do_vfs_ioctl+0x93/0x6b0
[ 255.195632] SyS_ioctl+0x58/0x70
[ 255.195637] do_fast_syscall_32+0x7f/0x1e0
[ 255.195642] entry_SYSENTER_32+0x4e/0x7c
[ 255.195645] EIP: 0xb7f9dd09
[ 255.195646] EFLAGS: 00003292 CPU: 0
[ 255.195647] EAX: ffffffda EBX: 0000000e ECX: c05064a7 EDX: bff2a678
[ 255.195649] ESI: 00000001 EDI: c05064a7 EBP: 0000000e ESP: bff2a5f8
[ 255.195651] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 255.195652] Code: 00 00 00 e9 c3 fe ff ff e8 16 46 95 cf 8b 45 cc 8d 55 dc e8 4b 66 99 cf 85 ff 0f 85 d5 fe ff ff 56 68 48 b2 73 f8 e8 88 43 95 cf <0f> 0b 58 5a e9 c1 fe ff ff eb 0d 90 90 90 90 90 90 90 90 90 90
[ 255.195693] ---[ end trace 079f51b825a3a6d1 ]---
[ 265.332472] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out
[ 275.573514] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out
[ 654.702337] perf: interrupt took too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
[ 725.813376] perf: interrupt took too long (3140 > 3126), lowering kernel.perf_event_max_sample_rate to 63500
[ 850.644981] perf: interrupt took too long (3941 > 3925), lowering kernel.perf_event_max_sample_rate to 50750