Erro Mint 17 Cinnamon: "nenhuma linha de execução no arquivo de sessão" [RESOLVIDO]

agmartins.adm
(usa elementary OS)

Enviado em 07/09/2014 - 16:20h

Olá pessoal!

Estou tendo um "probleminha" para iniciar o Linux Mint 17.
Após digitar o login, aparece esse erro:

"Nenhuma linha de execução no arquivo de sessão"

Clico em OK e aprece esse outro:

"Esta é a sessão gnome de segurança"

Porém parece que tudo funciona normalmente.

Já procurei no Google e tudo que encontrei foram os arquivos de tradução para o pt_br (se bem que, pensando agora, não busquei o erro em inglês.. :P)

Se alguém puder me ajudar, fico grato. :-)

Eu queria colar os ls* da vida aqui, porém o arquivo tem mais de 1100 linhas. Então vou colar o que acredito ser
relevante:


================

Computador:

[ 0.000000] DMI: Hewlett-Packard HP Pavilion g4 Notebook PC /1847, BIOS F.28 09/09/2013

---

Uname:
Linux Alex-HP-Linux 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

---

LSPCI

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Trinity [Radeon HD 7520G]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 03)
00:10.1 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 03)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 14)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40)
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 0)
00:15.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Hudson PCI to PCI bridge (PCIE port 1)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 5
02:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
02:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)

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dmesg (resumido ao meu driver de vídeo, que acredito ser o problema)

[ 0.070759] smpboot: CPU0: AMD A6-4400M APU with Radeon(tm) HD Graphics (fam: 15, model: 10, stepping: 01)
[ 6.349967] fb: conflicting fb hw usage radeondrmfb vs VESA VGA - removing generic driver
[ 6.388707] radeon 0000:00:01.0: VRAM: 512M 0x0000000000000000 - 0x000000001FFFFFFF (512M used)
[ 6.388717] radeon 0000:00:01.0: GTT: 1024M 0x0000000020000000 - 0x000000005FFFFFFF
[ 6.389458] [drm] radeon: 512M of VRAM memory ready
[ 6.389465] [drm] radeon: 1024M of GTT memory ready.
[ 6.406475] radeon 0000:00:01.0: WB enabled
[ 6.406478] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000020000c00 and cpu addr 0xffff88003567ac00
[ 6.407207] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90004fb5a18
[ 6.407209] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000020000c04 and cpu addr 0xffff88003567ac04
[ 6.407211] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000020000c08 and cpu addr 0xffff88003567ac08
[ 6.407213] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000020000c0c and cpu addr 0xffff88003567ac0c
[ 6.407215] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000020000c10 and cpu addr 0xffff88003567ac10
[ 6.407239] radeon 0000:00:01.0: irq 49 for MSI/MSI-X
[ 6.407255] radeon 0000:00:01.0: radeon: using MSI.
[ 6.407529] [drm] radeon: irq initialized.
[ 6.552588] [drm] radeon atom DIG backlight initialized
[ 6.552593] [drm] Radeon Display Connectors
[ 6.552595] [drm] Connector 0:
[ 6.552597] [drm] LVDS-1
[ 6.552599] [drm] HPD1
[ 6.552601] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[ 6.552602] [drm] Encoders:
[ 6.552604] [drm] LCD1: INTERNAL_UNIPHY2
[ 6.552605] [drm] LCD1: TRAVIS
[ 6.552607] [drm] Connector 1:
[ 6.552608] [drm] VGA-1
[ 6.552609] [drm] HPD2
[ 6.552612] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[ 6.552613] [drm] Encoders:
[ 6.552614] [drm] CRT1: INTERNAL_UNIPHY2
[ 6.552616] [drm] CRT1: NUTMEG
[ 6.552617] [drm] Connector 2:
[ 6.552618] [drm] HDMI-A-1
[ 6.552619] [drm] HPD3
[ 6.552621] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[ 6.552623] [drm] Encoders:
[ 6.552624] [drm] DFP1: INTERNAL_UNIPHY
[ 6.679370] [drm] radeon: dpm initialized
[ 7.278938] fbcon: radeondrmfb (fb0) is primary device
[ 8.404886] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[ 8.404888] radeon 0000:00:01.0: registered panic notifier
[ 8.405334] [drm] Initialized radeon 2.36.0 20080528 for 0000:00:01.0 on minor 0

agmartins.adm
(usa elementary OS)

Enviado em 07/09/2014 - 16:43h

Então, procurando em inglês...

Vi que outros usuários tiveram o mesmo problema.
Fuçando vi que o problema acontece quando se instala o Mint (provavelmente outras distros também) sem formatar a /home, e então ficam vários arquivos de configuração.
Eu usava o ElementaryOS (que gosto MUITO, porém o kernel dele não funciona com o driver da AMD, atualizei o kernel mas o driver ficou capenga, enfim, tive que deixar ele de lado por enquanto) e formatei a / sem formatar a /home (afinal, todos os meus dados estão nela).
E fui fuçando nos arquivos para saber o que poderia causar o problema.
Achei esse arquivo: .dmrc que tem uma linha com o pantheon (que aparecia também no erro), e renomeei ele.

E agora tudo funciona lindamente! ;-)

Bom, é isso.