Não está renderizando todos os caracteres no wake. O que registra para olhar?

Question

Ocasionalmente, depois de abrir meu laptop, o sistema retoma a aparência: Caracteresaparentementealeatóriosestarãoausentesemtodaatela.Eugostariademergulharemalgunslogsedescobriroqueestáacontecendo,masnãoseiporondecomeçar.Aquiestáoqueestásendoexecutadonatela:

• ubuntu16.04
• Lightdm1.18.3(X1.18.4)
• i3wm4.14.1
• (gnome-terminalepcmanfmnatela)

Outrasnotas:

• IssoestáemumMacBookproA1398
• Àsvezes,issoaconteceapenascomoselementosi3enãocomasjanelas.
• Reiniciaroi3nolugar($mod+Shift+r)corrigeoselementosi3-excetoqueoproblemaégarantidoparaacontecernovamentenapróximaativação.
• Àsvezeseusóprecisofecharasjanelasatuaiseiniciarnovasjanelaseissoascorrige(atéapróximainicialização)

ParecequeseriaumproblematantocomolightdmquantocomoX,entãotenteiveressesregistros,maselesparecemumpoucosemsentidoparamim.Aquiestáumaversãotruncadade.xsession-errorsporqueissopareceimportante:

openConnection:connect:Nosuchfileordirectorycannotconnecttobrlttyat:0[1780:1780:0308/130824.468575:ERROR:configuration_policy_handler_list.cc(92)]Unknownpolicy:NTPContentSuggestionsEnabledATTENTION:defaultvalueofoptionforce_s3tc_enableoverriddenbyenvironment.[../../i3-wm-4.14.1/i3bar/src/xcb.c:976]ERROR:PropertyNotifyreceivedforunknownwindow00e0002a[../../i3-wm-4.14.1/i3bar/src/xcb.c:976]ERROR:PropertyNotifyreceivedforunknownwindow00e00096[../../i3-wm-4.14.1/i3bar/src/xcb.c:976]ERROR:PropertyNotifyreceivedforunknownwindow00e00099[../../i3-wm-4.14.1/i3bar/src/xcb.c:976]ERROR:PropertyNotifyreceivedforunknownwindow00e0009eWARN:JVMDebuggerMemoryViewnotloaded:untilbuild163.SNAPSHOT<IU-173.4548.28error:Failedtoloadbonjourwitherror:{}BonjourisrequiredtouseChromecastSupportortoenableZeroConfforthePlaybackAPIOnlinuxyouneedtoinstall"avahi"
error: Could not initialize bonjour service with error: {}
[1780:1863:0308/144852.650261:ERROR:socket_stream.cc(210)] Closing stream with result -101
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e000a1
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e00135
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e0013d
[1780:1863:0308/150121.484735:ERROR:connection_factory_impl.cc(381)] Failed to connect to MCS endpoint with error -106
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e0019a
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034000f4
[1780:1863:0308/164528.122067:ERROR:socket_stream.cc(210)] Closing stream with result -100
[1:33:0308/173748.918063:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034000f9
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 0340016b
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 03400173
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e00236
[1780:1863:0308/181516.796841:ERROR:connection_factory_impl.cc(381)] Failed to connect to MCS endpoint with error -106
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034001c8
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034001ce
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e002b8
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e002bd
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034001d5

(soffice:27512): Gdk-WARNING **: gdk_window_set_icon_list: icons too large

(soffice:27512): Gdk-WARNING **: gdk_window_set_icon_list: icons too large
W: Unknown node under /registry/extlang: deprecated
W: Unknown node under /registry/grandfathered: comments
W: Unknown node under /registry/grandfathered: comments

(soffice:27512): Gdk-WARNING **: gdk_window_set_icon_list: icons too large

(soffice:27512): Gdk-WARNING **: gdk_window_set_icon_list: icons too large

** (soffice:27512): WARNING **: Unknown event notification 36

(soffice:27512): Gdk-WARNING **: gdk_window_set_icon_list: icons too large
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/%{ <-- HERE (.*?)}/ at /usr/bin/run-mailcap line 528.

(soffice:27745): Gdk-WARNING **: gdk_window_set_icon_list: icons too large

(soffice:27745): Gdk-WARNING **: gdk_window_set_icon_list: icons too large

(soffice:27745): Gdk-WARNING **: gdk_window_set_icon_list: icons too large
W: Unknown node under /registry/extlang: deprecated
W: Unknown node under /registry/grandfathered: comments
W: Unknown node under /registry/grandfathered: comments
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[1780:1780:0309/080438.324927:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.76 s
[1780:1780:0309/080445.731863:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.76 s
[1780:1780:0309/080447.154749:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.76 s
[1780:1780:0309/080447.457180:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.76 s
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[1:26:0309/083858.890378:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
** Message: x-terminal-emulator has very limited support, consider choose another terminal

** (pcmanfm:1532): WARNING **: XDG_TEMPLATES_DIR is set to invalid path, ignoring it

(pcmanfm:1532): Gtk-CRITICAL **: IA__gtk_window_group_remove_window: assertion 'window->group == window_group' failed
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[1:27:0309/090237.850073:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
[1:27:0309/092526.859469:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
[1:28:0309/092559.956998:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
[1780:1863:0309/093331.486145:ERROR:socket_stream.cc(210)] Closing stream with result -101
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
** Message: x-terminal-emulator has very limited support, consider choose another terminal

** (pcmanfm:6241): WARNING **: XDG_TEMPLATES_DIR is set to invalid path, ignoring it

(pcmanfm:6241): Gtk-CRITICAL **: IA__gtk_window_group_remove_window: assertion 'window->group == window_group' failed
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[1780:1780:0309/105233.984248:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.308 s
[1780:1780:0309/105235.711677:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.308 s
[1780:1780:0309/105238.646626:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 0.308 s
[1780:1780:0309/105249.853225:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 1.606 s
[1780:1780:0309/111922.980360:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 1.606 s
[1780:1780:0309/111954.390407:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 25.433 s
[1780:1780:0309/111955.441122:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 25.433 s
[1780:1780:0309/111957.541559:ERROR:page_load_metrics_update_dispatcher.cc(208)] Invalid first_meaningful_paint (unset) for time_to_interactive 25.433 s
[19681:19724:0309/122928.448965:ERROR:browser_gpu_channel_host_factory.cc(121)] Failed to launch GPU process.
[1780:22810:0309/124442.104074:ERROR:cert_verify_proc_nss.cc(922)] CERT_PKIXVerifyCert for 127.0.0.1 failed err=-8179
[1780:1863:0309/131330.112520:ERROR:ssl_client_socket_impl.cc(1040)] handshake failed; returned -1, SSL error code 1, net_error -101
[1780:27097:0309/131500.912963:ERROR:cert_verify_proc_nss.cc(922)] CERT_PKIXVerifyCert for 127.0.0.1 failed err=-8179
[1780:1780:0309/131548.256446:ERROR:CONSOLE(1)] "Uncaught (in promise) SyntaxError: Unexpected identifier", source: chrome-devtools://devtools/bundled/inspector.html?remoteBase=https://chrome-devtools-frontend.appspot.com/serve_file/@4a47f74f5d4ab136d46ec8febed14aee295a5985/&can_dock=true&dockSide=undocked (1)
[1780:1780:0309/131548.256518:ERROR:CONSOLE(1)] "Uncaught (in promise) SyntaxError: Unexpected identifier", source: chrome-devtools://devtools/bundled/inspector.html?remoteBase=https://chrome-devtools-frontend.appspot.com/serve_file/@4a47f74f5d4ab136d46ec8febed14aee295a5985/&can_dock=true&dockSide=undocked (1)
[1780:1863:0309/133753.064650:ERROR:connection_factory_impl.cc(381)] Failed to connect to MCS endpoint with error -21
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034001da
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 034002c1
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e00392
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[1:27:0309/143136.525767:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
[1:27:0309/143140.916437:ERROR:adm_helpers.cc(73)] Failed to query stereo recording.
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
ATTENTION: default value of option force_s3tc_enable overridden by environment.

###!!! [Parent][MessageChannel] Error: (msgtype=0x150084,name=PBrowser::Msg_Destroy) Closed channel: cannot send/recv


###!!! [Child][MessageChannel] Error: (msgtype=0x150001,name=PBrowser::Msg_AsyncMessage) Closed channel: cannot send/recv

Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
connect failed: No such file or directory
Gtk-Message: GtkDialog mapped without a transient parent. This is discouraged.
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e00395
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e003d6
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e003db
[1780:1863:0309/162624.634822:ERROR:connection_factory_impl.cc(381)] Failed to connect to MCS endpoint with error -137
[../../i3-wm-4.14.1/i3bar/src/xcb.c:976] ERROR: PropertyNotify received for unknown window 00e003e0

Alguma ideia? Eu tenho lutado com isso nos últimos dois anos: /