XUbuntu 14.04 - Por que meu painel XFCE (xfce4-panel) fica corrompido depois que sleep / suspend é retomado?

1

Estou tendo um problema com meu laptop (HP Elitebook 8570w) - sempre que fecho a tela e ele entra no modo de suspensão / suspensão / hibernação (escolha o nome desse recurso). Quando eu reabrir a tampa do laptop e a sessão voltar, tudo está bem EXCETO que o xfce4-panel não desenha corretamente (ele será todo preto, ou terá artefatos do que já desenhou anteriormente) essa área da tela).

O painel ainda funciona quando você clica nos botões, mas eles não são mais atraídos / atualizados. Quaisquer outros elementos gráficos são "desenhados" e o painel torna-se muito difícil de usar. A melhor maneira de descrevê-lo é 'corrupção gráfica' ou talvez 'artefatos' - mas até agora eu não tive sucesso em ver alguém online descrevendo exatamente o mesmo problema que estou tendo.

Eu tentei reiniciar o processo do xfce4-panel, mas isso resulta na mesma coisa novamente. Eu tentei reiniciar alguns outros processos xfce, e também tentei xrefresh entre outras coisas, mas sem sucesso. A única maneira de me livrar disso é fazer logout e logar de volta, mas perco todas as minhas janelas e essas coisas e é extremamente irritante. Eu corro uma VM VMWare e um monte de outras coisas que eu quero manter no estado de memória para ser restaurado quando eu voltar do estado de suspensão / hibernação.

Existe algum outro processo (s) que eu possa reiniciar para restaurar meu painel sem logar completamente e perder minha sessão?

Qualquer insight sobre esse problema seria muito apreciado, mesmo que seja algum tipo de solução alternativa. Obrigado!

INFO ADICIONAL -

Notas:

  • Descobri que, quando eu uso Printscreen para tirar uma captura de tela, a chamada de desenho é lançada por ONCE e atualiza o painel e os artefatos existentes são removidos (por isso não consigo nem tirar uma captura de tela dos artefatos). t continuar atualizando depois disso. Basta passar o mouse sobre qualquer área do "botão da janela" para abrir uma dica de ferramenta com o nome completo da janela que sobrescreverá a área do painel e ficará presa até que algum outro elemento gráfico a sobrescreva.

Gráficos :

Card: Advanced Micro Devices [AMD/ATI] Chelsea XT GL [FirePro M4000] bus-ID: 01:00.0 
X.Org: 1.15.1 driver: fglrx Resolution: [email protected], [email protected], [email protected] 
GLX Renderer: AMD Radeon HD 7700M Series GLX Version: 4.3.12798 - CPC FireGL 13.35.1005 
Direct Rendering: Yes
Driver: fglrx-updates (proprietary AMD/ATI driver)

Entradas aparentemente notáveis em /var/log/pm-suspend.log :

...

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend:
Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory
/usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: success.

...


 Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
ATI Catalyst driver detected, not using quirks.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.

Running hook /etc/pm/sleep.d/novatel_3g_suspend suspend suspend:
/etc/pm/sleep.d/novatel_3g_suspend suspend suspend: success.

Tue Apr  7 19:20:51 MST 2015: performing suspend

** ISTO É QUANDO O LAPTOP VAI SUSPENDER O MODO **   ** AGORA ABRE A TAMPA E PRESSIONE O PODER PARA ACORDAR **

Tue Apr  7 19:21:16 MST 2015: Awake.
Tue Apr  7 19:21:16 MST 2015: Running hooks for resume
Running hook /etc/pm/sleep.d/novatel_3g_suspend resume suspend:
/etc/pm/sleep.d/novatel_3g_suspend resume suspend: success.

...

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend:
Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory
/usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend: success.

Aqui está a saída completa do log:

Initial commandline parameters: 
Tue Apr  7 19:20:49 MST 2015: Running hooks for suspend.
Running hook /usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend:
/usr/lib/pm-utils/sleep.d/000kernel-change suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000record-status suspend suspend:
/usr/lib/pm-utils/sleep.d/000record-status suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00logging suspend suspend:
Linux ad-work 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Module                  Size  Used by
vmnet                  51277  13 
vmw_vsock_vmci_transport    26278  0 
vsock                  34903  1 vmw_vsock_vmci_transport
vmw_vmci               62966  1 vmw_vsock_vmci_transport
vmmon                  76182  0 
bnep                   19624  2 
rfcomm                 69160  12 
binfmt_misc            17468  1 
arc4                   12608  2 
iwldvm                232285  0 
mac80211              630669  1 iwldvm
btusb                  32412  0 
uvcvideo               80885  0 
bluetooth             391136  22 bnep,btusb,rfcomm
videobuf2_vmalloc      13216  1 uvcvideo
videobuf2_memops       13362  1 videobuf2_vmalloc
pl2303                 19133  0 
videobuf2_core         40664  1 uvcvideo
usbserial              45014  1 pl2303
videodev              134688  2 uvcvideo,videobuf2_core
hp_wmi                 14062  0 
sparse_keymap          13948  1 hp_wmi
snd_hda_codec_hdmi     46368  1 
snd_hda_codec_idt      54762  1 
intel_rapl             18773  0 
x86_pkg_temp_thermal    14205  0 
intel_powerclamp       14705  0 
coretemp               13435  0 
kvm_intel             143187  0 
kvm                   455835  1 kvm_intel
crct10dif_pclmul       14289  0 
crc32_pclmul           13113  0 
ghash_clmulni_intel    13216  0 
aesni_intel            55624  0 
snd_hda_intel          56531  11 
aes_x86_64             17131  1 aesni_intel
lrw                    13286  1 aesni_intel
gf128mul               14951  1 lrw
snd_hda_codec         192906  3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
glue_helper            13990  1 aesni_intel
ablk_helper            13597  1 aesni_intel
snd_hwdep              13602  1 snd_hda_codec
cryptd                 20359  3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_pcm               102099  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
snd_page_alloc         18710  2 snd_pcm,snd_hda_intel
joydev                 17381  0 
snd_seq_midi           13324  0 
snd_seq_midi_event     14899  1 snd_seq_midi
serio_raw              13462  0 
iwlwifi               169932  1 iwldvm
snd_rawmidi            30144  1 snd_seq_midi
snd_seq                61560  2 snd_seq_midi_event,snd_seq_midi
cfg80211              484040  3 iwlwifi,mac80211,iwldvm
snd_seq_device         14497  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              29482  2 snd_pcm,snd_seq
lpc_ich                21080  0 
fglrx                8081247  124 
snd                    69322  32 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
mei_me                 18627  0 
mei                    82276  1 mei_me
soundcore              12680  1 snd
amd_iommu_v2           19054  1 fglrx
video                  19476  0 
parport_pc             32701  1 
hp_accel               26012  0 
tpm_infineon           17372  0 
lis3lv02d              20156  1 hp_accel
wmi                    19177  1 hp_wmi
ppdev                  17671  0 
input_polldev          13896  1 lis3lv02d
shpchp                 37032  0 
hp_wireless            12637  0 
mac_hid                13205  0 
lp                     17759  0 
parport                42348  3 lp,ppdev,parport_pc
hid_generic            12548  0 
usbhid                 52659  0 
hid                   106148  2 hid_generic,usbhid
psmouse               106714  0 
firewire_ohci          40409  0 
e1000e                254433  0 
ahci                   29915  2 
firewire_core          68769  1 firewire_ohci
sdhci_pci              23172  0 
libahci                32716  1 ahci
sdhci                  43015  1 sdhci_pci
ptp                    18933  1 e1000e
crc_itu_t              12707  1 firewire_core
pps_core               19382  1 ptp
             total       used       free     shared    buffers     cached
Mem:      16364188    9371636    6992552      65936     202812    5697516
-/+ buffers/cache:    3471308   12892880
Swap:     16705532          0   16705532
/usr/lib/pm-utils/sleep.d/00logging suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00powersave suspend suspend:
/usr/lib/pm-utils/sleep.d/00powersave suspend suspend: success.

Running hook /etc/pm/sleep.d/10_grub-common suspend suspend:
/etc/pm/sleep.d/10_grub-common suspend suspend: success.

Running hook /etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend:
/etc/pm/sleep.d/10_unattended-upgrades-hibernate suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/50unload_alx suspend suspend:
/usr/lib/pm-utils/sleep.d/50unload_alx suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend:
Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory
/usr/lib/pm-utils/sleep.d/60_wpa_supplicant suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/75modules suspend suspend:
/usr/lib/pm-utils/sleep.d/75modules suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/90clock suspend suspend:
/usr/lib/pm-utils/sleep.d/90clock suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95anacron suspend suspend:
stop: Unknown instance: 
/usr/lib/pm-utils/sleep.d/95anacron suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend:
/usr/lib/pm-utils/sleep.d/95hdparm-apm suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/95led suspend suspend:
/usr/lib/pm-utils/sleep.d/95led suspend suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend:
ATI Catalyst driver detected, not using quirks.
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler suspend suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/99video suspend suspend:
kernel.acpi_video_flags = 0
/usr/lib/pm-utils/sleep.d/99video suspend suspend: success.

Running hook /etc/pm/sleep.d/novatel_3g_suspend suspend suspend:
/etc/pm/sleep.d/novatel_3g_suspend suspend suspend: success.

Tue Apr  7 19:20:51 MST 2015: performing suspend
Tue Apr  7 19:21:16 MST 2015: Awake.
Tue Apr  7 19:21:16 MST 2015: Running hooks for resume
Running hook /etc/pm/sleep.d/novatel_3g_suspend resume suspend:
/etc/pm/sleep.d/novatel_3g_suspend resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/99video resume suspend:
/usr/lib/pm-utils/sleep.d/99video resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend:
/usr/lib/pm-utils/sleep.d/98video-quirk-db-handler resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95led resume suspend:
/usr/lib/pm-utils/sleep.d/95led resume suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/95hdparm-apm resume suspend:

/dev/sda:
 setting Advanced Power Management level to 0xfe (254)
 APM_level  = 254

/dev/sdb:
 setting Advanced Power Management level to 0xfe (254)
 APM_level  = 254
/usr/lib/pm-utils/sleep.d/95hdparm-apm resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/95anacron resume suspend:
/usr/lib/pm-utils/sleep.d/95anacron resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/94cpufreq resume suspend:
/usr/lib/pm-utils/sleep.d/94cpufreq resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/90clock resume suspend:
/usr/lib/pm-utils/sleep.d/90clock resume suspend: not applicable.

Running hook /usr/lib/pm-utils/sleep.d/75modules resume suspend:
Reloaded unloaded modules.
/usr/lib/pm-utils/sleep.d/75modules resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend:
Failed to connect to non-global ctrl_ifname: (null)  error: No such file or directory
/usr/lib/pm-utils/sleep.d/60_wpa_supplicant resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/50unload_alx resume suspend:
/usr/lib/pm-utils/sleep.d/50unload_alx resume suspend: success.

Running hook /etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend:
/etc/pm/sleep.d/10_unattended-upgrades-hibernate resume suspend: success.

Running hook /etc/pm/sleep.d/10_grub-common resume suspend:
/etc/pm/sleep.d/10_grub-common resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00powersave resume suspend:
/usr/lib/pm-utils/sleep.d/00powersave resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/00logging resume suspend:
/usr/lib/pm-utils/sleep.d/00logging resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000record-status resume suspend:
/usr/lib/pm-utils/sleep.d/000record-status resume suspend: success.

Running hook /usr/lib/pm-utils/sleep.d/000kernel-change resume suspend:
/usr/lib/pm-utils/sleep.d/000kernel-change resume suspend: success.

Tue Apr  7 19:21:17 MST 2015: Finished.

Quando eu mato o xfce4-panel e reinicio para ver a saída de depuração. Comandos:

xfce4-panel -q
PANEL_DEBUG=1 xfce4-panel 

(nada parece fora do comum):

xfce4-panel(main): version 4.11.0 on gtk+ 2.24.23 (2.24.22), glib 2.40.2 (2.39.90)
xfce4-panel(module-factory): reading /usr/share/xfce4/panel/plugins
xfce4-panel(module-factory): reading /usr/share/xfce4/panel-plugins
xfce4-panel(application): found window manager after 1 tries
xfce4-panel(base-window): 0x7ff7c204c1e0: rgba colormap=0x7ff7c2038250, compositing=false
xfce4-panel(base-window): 0x7ff7c204c1e0: rgba colormap=0x7ff7c2038250, compositing=false
xfce4-panel(display-layout): 0x7ff7c204c1e0: display=:0.0{comp=true}, screen-0[0x7ff7c201c000]=[5760,1080] (DFP1=[0,0;1920,1080], DFP_=[1920,0;1920,1080], LVDS=[3840,0;1920,1080])
xfce4-panel(positioning): 0x7ff7c204c1e0: screen=0x7ff7c201c000, monitors=3, output-name=(null), span-monitors=false, base=960,1067
xfce4-panel(positioning): 0x7ff7c204c1e0: working-area: screen=0x7ff7c201c000, x=0, y=0, w=1920, h=1080
xfce4-panel(struts): 0x7ff7c204c1e0: bottom=25, start_x=0, end_x=1919
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/1
xfce4-panel(module): new item (type=external-wrapper, name=whiskermenu, id=1)
xfce4-panel(external): whiskermenu-1: child spawned; pid=15768, argc=8
xfce4-panel(module): new item (type=object-type, name=tasklist, id=2)
xfce4-panel(module): new item (type=object-type, name=separator, id=3)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/4
xfce4-panel(module): new item (type=external-wrapper, name=systray, id=4)
xfce4-panel(external): systray-4: child spawned; pid=15770, argc=8
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/5
xfce4-panel(module): new item (type=external-wrapper, name=indicator, id=5)
xfce4-panel(external): indicator-5: child spawned; pid=15771, argc=8
xfce4-panel(module): new item (type=object-type, name=separator, id=6)
xfce4-panel(module): new item (type=object-type, name=clock, id=7)
xfce4-panel(module): new item (type=object-type, name=showdesktop, id=8)
xfce4-panel(systray): registered manager on screen 0
xfce4-panel(external): systray-4: child is embedded; 5 properties in queue
xfce4-panel(external): whiskermenu-1: child is embedded; 5 properties in queue
xfce4-panel(external): indicator-5: child is embedded; 5 properties in queue

E mais uma coisa, eu tentei o xfce4-panel com a depuração ativada no canal de depuração module usando PANEL_DEBUG=module xfce4-panel . Não tenho certeza se esse é o canal certo, mas tem uma saída mais interessante:

xfce4-panel(main): version 4.11.0 on gtk+ 2.24.23 (2.24.22), glib 2.40.2 (2.39.90)
xfce4-panel(module-factory): reading /usr/share/xfce4/panel/plugins
xfce4-panel(module): new module tasklist, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libtasklist.so, internal=true
xfce4-panel(module): new module separator, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libseparator.so, internal=true
xfce4-panel(module): new module xfce4-mount-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libmount.so, internal=false
xfce4-panel(module): new module actions, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so, internal=false
xfce4-panel(module): new module systemload, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystemload.so, internal=false
xfce4-panel(module): new module genmon, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libgenmon.so, internal=false
xfce4-panel(module): new module launcher, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/liblauncher.so, internal=true
xfce4-panel(module): new module datetime, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libdatetime.so, internal=false
xfce4-panel(module): new module screenshooter, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libscreenshooterplugin.so, internal=false
xfce4-panel(module): new module xfce4-clipman-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libclipman.so, internal=false
xfce4-panel(module): new module weather, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libweather.so, internal=false
xfce4-panel(module): new module mailwatch, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libmailwatch.so, internal=false
xfce4-panel(module): new module windowmenu, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libwindowmenu.so, internal=true
xfce4-panel(module): new module battery, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libbattery.so, internal=false
xfce4-panel(module): new module pager, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpager.so, internal=true
xfce4-panel(module): new module clock, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libclock.so, internal=true
xfce4-panel(module): new module whiskermenu, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libwhiskermenu.so, internal=false
xfce4-panel(module): new module xfce4-dict-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4dict.so, internal=false
xfce4-panel(module): new module indicator, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libindicator-plugin.so, internal=false
xfce4-panel(module): new module systray, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so, internal=false
xfce4-panel(module): new module smartbookmark, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsmartbookmark.so, internal=false
xfce4-panel(module): new module wavelan, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libwavelan.so, internal=false
xfce4-panel(module): new module fsguard, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libfsguard.so, internal=false
xfce4-panel(module): new module applicationsmenu, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libapplicationsmenu.so, internal=true
xfce4-panel(module): new module cpugraph, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libcpugraph.so, internal=false
xfce4-panel(module): new module directorymenu, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libdirectorymenu.so, internal=true
xfce4-panel(module): new module showdesktop, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libshowdesktop.so, internal=true
xfce4-panel(module): new module mixer, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libmixer.so, internal=false
xfce4-panel(module): new module diskperf, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libdiskperf.so, internal=false
xfce4-panel(module): new module cpufreq, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libcpufreq.so, internal=false
xfce4-panel(module): new module places, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libplaces.so, internal=false
xfce4-panel(module-factory): reading /usr/share/xfce4/panel-plugins
xfce4-panel(module): new module xfce4-orageclock-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-orageclock-plugin, internal=false
xfce4-panel(module): new module quicklauncher, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/libquicklauncher.so, internal=false
xfce4-panel(module): new module xfce4-notes-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/libnotes.so, internal=false
xfce4-panel(module): new module xkb-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-xkb-plugin, internal=false
xfce4-panel(module): new module thunar-tpa, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libthunar-tpa.so, internal=false
xfce4-panel(module): new module netload, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-netload-plugin, internal=false
xfce4-panel(module): new module xfce4-verve-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-verve-plugin, internal=false
xfce4-panel(module): new module xfce4-sensors-plugin, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-sensors-plugin, internal=false
xfce4-panel(module): new module xfce4-timer, filename=/usr/lib/x86_64-linux-gnu/xfce4/panel-plugins/xfce4-timer, internal=false
xfce4-panel(application): found window manager after 1 tries
xfce4-panel(base-window): 0x7fa9dc1f61e0: rgba colormap=0x7fa9dc1e2250, compositing=false
xfce4-panel(base-window): 0x7fa9dc1f61e0: rgba colormap=0x7fa9dc1e2250, compositing=false
xfce4-panel(display-layout): 0x7fa9dc1f61e0: display=:0.0{comp=true}, screen-0[0x7fa9dc1c4b60]=[5760,1080] (DFP1=[0,0;1920,1080], DFP_=[1920,0;1920,1080], LVDS=[3840,0;1920,1080])
xfce4-panel(positioning): 0x7fa9dc1f61e0: screen=0x7fa9dc1c4b60, monitors=3, output-name=(null), span-monitors=false, base=960,1067
xfce4-panel(positioning): 0x7fa9dc1f61e0: working-area: screen=0x7fa9dc1c4b60, x=0, y=0, w=1920, h=1080
xfce4-panel(struts): 0x7fa9dc1f61e0: bottom=25, start_x=0, end_x=1919
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/1
xfce4-panel(module): new item (type=external-wrapper, name=whiskermenu, id=1)
xfce4-panel(external): whiskermenu-1: child spawned; pid=16362, argc=8
xfce4-panel(module): new item (type=object-type, name=tasklist, id=2)
xfce4-panel(module): new item (type=object-type, name=separator, id=3)
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/4
xfce4-panel(module): new item (type=external-wrapper, name=systray, id=4)
xfce4-panel(external): systray-4: child spawned; pid=16364, argc=8
xfce4-panel(external): register dbus path /org/xfce/Panel/Wrapper/5
xfce4-panel(module): new item (type=external-wrapper, name=indicator, id=5)
xfce4-panel(external): indicator-5: child spawned; pid=16365, argc=8
xfce4-panel(module): new item (type=object-type, name=separator, id=6)
xfce4-panel(module): new item (type=object-type, name=clock, id=7)
xfce4-panel(module): new item (type=object-type, name=showdesktop, id=8)
xfce4-panel(systray): registered manager on screen 0
xfce4-panel(external): whiskermenu-1: child is embedded; 5 properties in queue
xfce4-panel(external): systray-4: child is embedded; 5 properties in queue
xfce4-panel(external): indicator-5: child is embedded; 5 properties in queue
init: indicator-power main process ended, respawning
init: indicator-messages main process ended, respawning
init: indicator-application main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-messages main process ended, respawning
init: indicator-sound main process ended, respawning
init: indicator-application main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-messages respawning too fast, stopped
init: indicator-application respawning too fast, stopped
init: indicator-sound main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-sound respawning too fast, stopped
init: indicator-power main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-power main process ended, respawning
init: indicator-power respawning too fast, stopped
    
por adowdy 08.04.2015 / 00:46

1 resposta

2

Este é o único post que vi mencionando esse problema específico. Eu também tive o problema com a corrupção do painel XFCE no Xubuntu 14.04 depois de suspender fechando a tampa do meu laptop. Assim que abri a tampa, o painel estava sempre corrompido - muitas vezes apenas preto. A área de trabalho parecia OK, mas se eu abri os arquivos, os vários botões para maximizar, etc, estavam faltando também.

Se eu suspendesse o laptop por meio do menu Logout, não havia problema. Tudo voltou perfeitamente.

Depois de pensar um pouco, tive a ideia de reativar a opção de composição para a área de trabalho que eu tinha desativado para economizar memória. E permitir a composição resolveu os problemas de corrupção para mim. Simples.

Meu laptop também é um HP (modelo diferente), embora eu não tenha certeza se o problema é específico da HP.

Espero que isso possa ajudar alguém.

    
por 22.01.2016 / 19:03