Preciso de ajuda.
Estou rodando Linux Mint Uma e já é a segunda vez que tenho um problema em que alguns ícones da barra de tarefas e o teclado em si ficam sem resposta. Depois disso a tela apaga e me aparece só o terminal na tela me pedindo para fazer login. Ou seja, a GUI inteira para e fico só no terminal.
Das duas vezes resolvi reiniciando, já que na primeira não sabia os comandos para o xfce4 e dessa vez deram um erro de “falha de conexão”, que me levou a suspeitar que o problema seria o xorg.
Procurei então pelos pacotes relacionados ao xorg instalados e fui na tentativa-e-erro até que o xinit me deu esse output (que eu “quitei” com ctrl+c):
(EE)
Fatal server error:
(EE) Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again
(EE)
(EE)
Please consult the The X.Org Foundation support
at http://wiki.x.org
for help.
(EE)
^Cxinit: X connection to :0 broken (explicit kill or server shutdown).
unexpected signal 2
Verifiquei o manual do xinit e lá dizia que o X procura pelo .xinitrc e depois pelo .xserverc ou então criava um X :0.
Verifiquei e nenhum deles estava na minha home de usuário e achei mesmo o /tmp/.X0-lock, mas não excluí e depois de reiniciar tem um .xsession-erros com isso na minha home:
dbus-update-activation-environment: setting GDMSESSION=xfce
dbus-update-activation-environment: setting DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment
/usr/bin/iceauth: creating new authority file /run/user/1000/ICEauthority
xfce4-session-Message: 17:08:18.081: SSH authentication agent is already running
gpg-agent: Um gpg-agent já está em execução - não será iniciado outro.
(xfce4-panel:5580): garcon-CRITICAL **: 17:08:21.236: garcon_gtk_menu_get_desktop_actions_menu: assertion 'actions != NULL' failed
(wrapper-2.0:5594): GLib-GIO-CRITICAL **: 17:08:22.628: g_file_new_for_path: assertion 'path != NULL' failed
(wrapper-2.0:5594): GLib-GIO-CRITICAL **: 17:08:22.628: g_file_monitor_file: assertion 'G_IS_FILE (file)' failed
(wrapper-2.0:5594): GLib-GObject-WARNING **: 17:08:22.628: invalid (NULL) pointer instance
(wrapper-2.0:5594): GLib-GObject-CRITICAL **: 17:08:22.628: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
(wrapper-2.0:5594): Gtk-WARNING **: 17:08:22.628: Attempting to add a widget with type GtkToggleButton to a container of type XfcePanelPlugin, but the widget is already inside a container of type XfcePanelPlugin, please remove the widget from its existing container first.
** (wrapper-2.0:5596): WARNING **: 17:08:22.632: No outputs have backlight property
(wrapper-2.0:5594): Gtk-WARNING **: 17:08:22.661: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner GtkToggleButton)
(wrapper-2.0:5592): Gtk-WARNING **: 17:08:22.719: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner GtkToggleButton)
(wrapper-2.0:5595): Gtk-WARNING **: 17:08:22.878: gtk_widget_size_allocate(): attempt to allocate widget with width -1 and height 28
(wrapper-2.0:5596): Gtk-WARNING **: 17:08:23.103: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner PowerManagerButton)
(wrapper-2.0:5597): Gtk-WARNING **: 17:08:23.254: Negative content width -1 (allocation 1, extents 1x1) while allocating gadget (node button, owner PulseaudioButton)
** (xfce4-power-manager:5626): WARNING **: 17:08:23.499: Failed to get name owner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.xfce.PowerManager': no such name
** (xfce4-power-manager:5626): WARNING **: 17:08:23.500: Failed to get name owner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get owner of name 'org.freedesktop.PowerManagement': no such name
(xfce4-power-manager:5626): GLib-GObject-WARNING **: 17:08:23.525: ../../../gobject/gsignal.c:2618: signal 'Changed' is invalid for instance '0x55a972f0e8d0' of type 'GDBusProxy'
(xfce4-power-manager:5626): xfce4-power-manager-WARNING **: 17:08:23.571: could not map keysym 1008ffa8 to keycode
** (xfce4-power-manager:5626): WARNING **: 17:08:23.601: No outputs have backlight property
(xfce4-power-manager:5626): xfce4-power-manager-WARNING **: 17:08:23.605: It seems the kernel brightness switch handling value was not restored properly on exit last time, xfce4-power-manager will try to restore it this time.
xfce4-power-manager-Message: 17:08:25.150: Set kernel brightness switch to 0
(xfce4-power-manager:5626): xfce4-power-manager-WARNING **: 17:08:25.155: Failed to get keyboard max brightness level : GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface “org.freedesktop.UPower.KbdBacklight” on object at path /org/freedesktop/UPower/KbdBacklight
/usr/bin/xfce-autostart-wm:13: PyGIDeprecationWarning: Using positional arguments with the GObject constructor has been deprecated. Please specify keyword(s) for "schema" or use a class specific constructor. See: https://wiki.gnome.org/PyGObject/InitializerDeprecations
settings = Gio.Settings("com.linuxmint.desktop")
(polkit-gnome-authentication-agent-1:5706): GLib-CRITICAL **: 17:08:27.656: g_variant_new_string: assertion 'string != NULL' failed
(polkit-gnome-authentication-agent-1:5706): polkit-gnome-1-WARNING **: 17:08:27.658: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
(blueberry-tray.py:5625): Bluetooth-WARNING **: 17:08:29.255: Error setting property 'Powered' on interface org.bluez.Adapter1: GDBus.Error:org.bluez.Error.Blocked: Blocked through rfkill (g-io-error-quark, 36)
** (xfce4-volumed:5744): WARNING **: 17:08:30.216: Binding 'XF86AudioRaiseVolume' failed!
** (xfce4-volumed:5744): WARNING **: 17:08:30.221: Binding 'XF86AudioLowerVolume' failed!
** (xfce4-volumed:5744): WARNING **: 17:08:30.226: Binding 'XF86AudioMute' failed!
(node:6461) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(Use `tutanota-desktop --trace-deprecation ...` to show where the warning was created)
Gtk-Message: 17:11:26.884: Failed to load module "xapp-gtk3-module"
(xfce4-session:5432): xfce4-session-WARNING **: 17:11:27.243: ICE connection 0x5617094ae360 rejected
(xed:6844): Gtk-WARNING **: 17:14:36.341: Calling org.xfce.Session.Manager.Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such method “Inhibit”
JavaScript error: chrome://browser/content/places/browserPlacesViews.js, line 137: Error: No DOM node set for aPlacesNode.
node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]
JavaScript error: chrome://browser/content/places/browserPlacesViews.js, line 137: Error: No DOM node set for aPlacesNode.
node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]
Traceback (most recent call last):
File "/usr/share/drawing/drawing/saving_manager.py", line 66, in save_current_image
replacement = self._ask_overwrite_alpha(allow_alpha, can_save_as)
File "/usr/share/drawing/drawing/saving_manager.py", line 225, in _ask_overwrite_alpha
raise Exception(result)
Exception: 2
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/window.py", line 1059, in action_save
return self.saving_manager.save_current_image(False, False, False, True)
File "/usr/share/drawing/drawing/saving_manager.py", line 81, in save_current_image
return self.saving_manager.save_current_image(False, True, False, True)
AttributeError: 'DrSavingManager' object has no attribute 'saving_manager'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] Arquivo ou diretório inexistente: '/var/crash/_usr_bin_drawing.1000.crash'
Original exception was:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/saving_manager.py", line 66, in save_current_image
replacement = self._ask_overwrite_alpha(allow_alpha, can_save_as)
File "/usr/share/drawing/drawing/saving_manager.py", line 225, in _ask_overwrite_alpha
raise Exception(result)
Exception: 2
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/window.py", line 1059, in action_save
return self.saving_manager.save_current_image(False, False, False, True)
File "/usr/share/drawing/drawing/saving_manager.py", line 81, in save_current_image
return self.saving_manager.save_current_image(False, True, False, True)
AttributeError: 'DrSavingManager' object has no attribute 'saving_manager'
Traceback (most recent call last):
File "/usr/share/drawing/drawing/saving_manager.py", line 66, in save_current_image
replacement = self._ask_overwrite_alpha(allow_alpha, can_save_as)
File "/usr/share/drawing/drawing/saving_manager.py", line 225, in _ask_overwrite_alpha
raise Exception(result)
Exception: 2
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/window.py", line 1059, in action_save
return self.saving_manager.save_current_image(False, False, False, True)
File "/usr/share/drawing/drawing/saving_manager.py", line 81, in save_current_image
return self.saving_manager.save_current_image(False, True, False, True)
AttributeError: 'DrSavingManager' object has no attribute 'saving_manager'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 153, in apport_excepthook
with os.fdopen(os.open(pr_filename,
FileNotFoundError: [Errno 2] Arquivo ou diretório inexistente: '/var/crash/_usr_bin_drawing.1000.crash'
Original exception was:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/saving_manager.py", line 66, in save_current_image
replacement = self._ask_overwrite_alpha(allow_alpha, can_save_as)
File "/usr/share/drawing/drawing/saving_manager.py", line 225, in _ask_overwrite_alpha
raise Exception(result)
Exception: 2
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/share/drawing/drawing/window.py", line 1059, in action_save
return self.saving_manager.save_current_image(False, False, False, True)
File "/usr/share/drawing/drawing/saving_manager.py", line 81, in save_current_image
return self.saving_manager.save_current_image(False, True, False, True)
AttributeError: 'DrSavingManager' object has no attribute 'saving_manager'
JavaScript error: chrome://browser/content/places/browserPlacesViews.js, line 137: Error: No DOM node set for aPlacesNode.
node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]
JavaScript error: chrome://browser/content/places/browserPlacesViews.js, line 137: Error: No DOM node set for aPlacesNode.
node.type: 0. node.parent: [xpconnect wrapped nsINavHistoryResultNode]
(xed:7966): Gtk-WARNING **: 17:32:42.564: Calling org.xfce.Session.Manager.Inhibit failed: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such method “Inhibit”
Eis o detalhe do que estava rodando durante a sessão via terminal:
PID TTY TIME CMD
5145 ? 00:00:00 systemd
5154 ? 00:00:00 (sd-pam)
5162 ? 00:08:36 pulseaudio
5168 ? 00:00:02 xfce4-session
5169 ? 00:00:05 dbus-daemon
5247 ? 00:00:00 ssh-agent
5267 ? 00:00:00 gvfsd
5272 ? 00:00:00 gvfsd-fuse
5278 ? 00:00:00 at-spi-bus-laun
5284 ? 00:00:00 dbus-daemon
5286 ? 00:00:00 xfconfd
5292 ? 00:00:02 at-spi2-registr
5302 ? 00:00:00 gpg-agent
5304 ? 00:03:41 xfwm4
5311 ? 00:00:01 xfsettingsd
5317 ? 00:00:21 xfce4-panel
5321 ? 00:00:06 Thunar
5326 ? 00:00:06 xfdesktop
5329 ? 00:00:06 panel-1-whisker
5331 ? 00:00:04 panel-8-systray
5333 ? 00:00:01 xfce4-power-man
5334 ? 00:00:00 panel-9-notific
5335 ? 00:00:03 panel-10-xapp-s
5336 ? 00:00:02 panel-11-power-
5339 ? 00:00:15 panel-12-pulsea
5348 ? 00:00:00 xfce4-notifyd
5373 ? 00:00:00 redshift-gtk
5415 ? 00:00:00 light-locker
5420 ? 00:00:00 dconf-service
5423 ? 00:00:02 redshift
5428 ? 00:00:00 evolution-alarm
5435 ? 00:00:06 nm-applet
5441 ? 00:00:41 mintreport-tray
5453 ? 00:00:02 applet.py
5458 ? 00:00:01 gvfs-udisks2-vo
5464 ? 00:00:00 gvfs-afc-volume
5470 ? 00:00:00 agent
5475 ? 00:00:00 gvfs-goa-volume
5484 ? 00:00:00 gvfs-mtp-volume
5485 ? 00:00:00 xfce4-volumed
5489 ? 00:00:00 gvfs-gphoto2-vo
5490 ? 00:00:00 sticky
5491 ? 00:00:02 sticky.py
5494 ? 00:00:00 blueberry-obex-
5507 ? 00:00:00 polkit-gnome-au
5519 ? 00:00:02 mintUpdate
5522 ? 00:00:00 obexd
5526 ? 00:00:00 gvfsd-trash
5537 ? 00:00:00 evolution-sourc
5564 ? 00:00:00 evolution-calen
5589 ? 00:00:00 evolution-addre
5661 ? 00:00:00 flatpak-session
5665 ? 00:00:00 p11-kit-server
5667 ? 00:00:00 xdg-document-po
5670 ? 00:00:00 xdg-permission-
7685 ? 00:00:01 kwalletd5
7691 ? 00:00:00 gnome-keyring-d
9595 ? 00:01:17 psensor
17834 ? 00:00:00 gvfsd-metadata
27681 tty4 00:00:00 bash
28166 tty4 00:00:00 ps
Já aconteceu de o teclado e os ícones ficarem irresponsíveis mas sem dar erro no xorg, o que eu acho que pode ser só um problema com o meu teclado. Mas no geral estou sem ideia do que fazer.
Eu queria pelo menos uma dica de como reiniciar o xorg caso aconteça de novo, porque já procurei pela internet um erro parecido e encontrei nada. E não queria ter que reiniciar toda vez.