-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
Jaboatão dos Guararapes, PE, Brasil, 04 de maio de 2015. - ------------------------------ - ------------------------------ Assunto: problemas de exibição de caracteres nos Terminais Virtuais F1-F6 - ------------------------------ - ------------------------------ Então, o problema é que alguns caracteres não estavam sendo exibidos corretamente nos seis Terminais Virtuais (F1-F6). Dá uma olhada em alguns exemplos abaixo: saída do comando <cp -v teste1.txt teste5.txt>: “teste1.txt” -> “teste5.txt” saída do comando <cp -v screenlog.0 ~/>: “screenlog.0” -> “/home/jamenson/screenlog.0” saída do comando <mv -v teste* ~/>: “teste1.txt” -> “/home/jamenson/teste1.txt” “teste2.txt” -> “/home/jamenson/teste2.txt” “teste3.txt” -> “/home/jamenson/teste3.txt” “teste4.txt” -> “/home/jamenson/teste4.txt” “teste5.txt” -> “/home/jamenson/teste5.txt” saída do comando <rm -v ~/teste*>: removido “/home/jamenson/teste1.txt” removido “/home/jamenson/teste2.txt” removido “/home/jamenson/teste3.txt” removido “/home/jamenson/teste4.txt” removido “/home/jamenson/teste5.txt” - ------------------------------ - ------------------------------ Aqui nos meus seis Terminais Virtuais (F1-F6), ao invés de um " (código ASCII 034), o sistema está gerando um carácter þ (código ASCII 254). Eu também constatei que nos Terminais Virtuais Emulados no Debian GNU/Linux 8 (Jessy) - dentro do Servidor X - o problema não aparece. Eu até comparei essa mesma situação em um sistema GNU/Linux >From Scratch 7.6-systemd, sabido que o pessoal do Debian GNU/Linux 8 (Jessy) recentemente migrou do esquema de inicialização SysV para o systemd, de forma que eu entendo que a comparação é relevante. - ------------------------------ - ------------------------------ Adicionalmente, o carácter ã não estava sendo exibido nos Terminais Virtuais (F1-F6). - ------------------------------ - ------------------------------ Para resolver tais problemas, a configuração mencionada é obrigatória, pelo menos por enquanto, especialmente esta: # CONFIG_DRM_I915 is not set # CONFIG_DRM_I915_KMS is not set # CONFIG_DRM_I915_FBDEV is not set # CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set - ------------------------------ - ------------------------------ No GNU/Debian 8 (Jessy), a configuração original é esta: CONFIG_DRM_NOUVEAU=m CONFIG_NOUVEAU_DEBUG=5 CONFIG_NOUVEAU_DEBUG_DEFAULT=3 CONFIG_DRM_NOUVEAU_BACKLIGHT=y CONFIG_DRM_I915=m CONFIG_DRM_I915_KMS=y CONFIG_DRM_I915_FBDEV=y # CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set Tal configuração não funciona corretamente. Mesmo que se pense que o módulo correto será carregado pelo kernel, ainda assim, essa configuração não funciona corretamente, pelo menos por enquanto. - ------------------------------ - ------------------------------ Espero ter esclarecido o objetivo deste tópico. Felicidades. Jamenson Ferreira Espindula de Almeida Melo Usuário GNU/Linux nº 166197 https://linuxcounter.net/cert/166197.png Impressão digital da chave: 234D 1914 4224 7C53 BD13 6855 2AE0 25C0 08A8 6180 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.18 (GNU/Linux) iQEcBAEBCAAGBQJVR+4pAAoJECrgJcAIqGGAGmYH/RtsHr06T3S1hWqFXkL/6sJg DayosPjyOMVvli5XaFDxUmJ5jR1tTt9lLV2CvwkCvgh+xVBg2/FFmzU84JXZFkZS FDBOsx9vqAWRyJmxgs1YrWGebJBK2+5IvlViZ9TqMUgebr2aB7tFoTs55avEdEzo 0I1rZ/5WEgVRDE+yXe794FAFv9FeNbO2n3SKWSk61icoI6jZbdVsV0/bDX+j2ml5 DGKgVlJ8/tI7eBADJ9EvLE2zNMlbuFk4ROxeFSDDX50mTGLPfsswEEfoGGojLYkR Jla4TvGqGTgeD63MEMVlCij8f30iqUDcpmE+WA2bU2gVJ80XFDuGMEIu91mKqz0= =Zp3k -----END PGP SIGNATURE----- 2015-05-04 11:10 GMT-03:00 Fred Maranhão <fred.maran...@gmail.com>: > Qual o problema? Estás sem saída de vídeo? Estás sem 3d? Resolução baixa? > Em 03/05/2015 15:17, "Jamenson Ferreira Espindula de Almeida Melo" < > jaf...@gmail.com> escreveu: > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA256 >> >> >> Jaboatão dos Guararapes, PE, 02 de maio de 2015. >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Assunto: chipset de vídeo NVIDIA Corporation G98 [GeForce 8400 GS Rev. 2] >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Saída do comando <lspci -vv -s 01:00.0>: >> >> >> 01:00.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce 8400 >> GS Rev. 2] (rev a1) (prog-if 00 [VGA controller]) >> Subsystem: eVga.com. Corp. Device c725 >> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- >> Stepping- SERR- FastB2B- DisINTx+ >> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- >> <TAbort- <MAbort- >SERR- <PERR- INTx- >> Latency: 0, Cache Line Size: 64 bytes >> Interrupt: pin A routed to IRQ 41 >> Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16M] >> Region 1: Memory at e0000000 (64-bit, prefetchable) [size=256M] >> Region 3: Memory at f4000000 (64-bit, non-prefetchable) [size=32M] >> Region 5: I/O ports at e000 [size=128] >> Expansion ROM at f7000000 [disabled] [size=128K] >> Capabilities: [60] Power Management version 3 >> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA >> PME(D0-,D1-,D2-,D3hot-,D3cold-) >> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- >> Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ >> Address: 00000000fee0300c Data: 4181 >> Capabilities: [78] Express (v1) Endpoint, MSI 00 >> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, >> L1 <4us >> ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- >> DevCtl: Report errors: Correctable- Non-Fatal- Fatal- >> Unsupported- >> RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ >> MaxPayload 128 bytes, MaxReadReq 512 bytes >> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- >> TransPend- >> LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Exit >> Latency L0s <256ns, L1 <1us >> ClockPM- Surprise- LLActRep- BwNot- >> LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- CommClk+ >> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- >> LnkSta: Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ >> DLActive- BWMgmt- ABWMgmt- >> Capabilities: [100 v1] Virtual Channel >> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 >> Arb: Fixed- WRR32- WRR64- WRR128- >> Ctrl: ArbSelect=Fixed >> Status: InProgress- >> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- >> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- >> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 >> Status: NegoPending- InProgress- >> Capabilities: [128 v1] Power Budgeting <?> >> Capabilities: [600 v1] Vendor Specific Information: ID=0001 Rev=1 >> Len=024 <?> >> Kernel driver in use: nouveau >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Saída do comando <dmesg | grep nouveau>: >> >> >> >> [ 0.158730] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x298200a2 >> [ 0.158897] nouveau [ DEVICE][0000:01:00.0] Chipset: G98 (NV98) >> [ 0.159063] nouveau [ DEVICE][0000:01:00.0] Family : NV50 >> [ 0.162352] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for >> image... >> [ 0.203959] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid >> [ 0.204125] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN >> [ 0.204361] nouveau [ VBIOS][0000:01:00.0] BIT signature found >> [ 0.204536] nouveau [ VBIOS][0000:01:00.0] version 62.98.71.00.05 >> [ 0.224848] nouveau 0000:01:00.0: irq 41 for MSI/MSI-X >> [ 0.224854] nouveau [ PMC][0000:01:00.0] MSI interrupts enabled >> [ 0.225035] nouveau [ PFB][0000:01:00.0] RAM type: DDR2 >> [ 0.225222] nouveau [ PFB][0000:01:00.0] RAM size: 512 MiB >> [ 0.225410] nouveau [ PFB][0000:01:00.0] ZCOMP: 960 tags >> [ 0.866230] nouveau [ PTHERM][0000:01:00.0] FAN control: none / >> external >> [ 0.866423] nouveau [ PTHERM][0000:01:00.0] fan management: automatic >> [ 0.866611] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes >> [ 0.866813] nouveau [ CLK][0000:01:00.0] 0f: core 567 MHz shader >> 1400 MHz memory 266 MHz >> [ 0.867160] nouveau [ CLK][0000:01:00.0] --: core 566 MHz shader >> 1400 MHz memory 265 MHz >> [ 0.868148] nouveau [ DRM] VRAM: 512 MiB >> [ 0.868339] nouveau [ DRM] GART: 1048576 MiB >> [ 0.868526] nouveau [ DRM] TMDS table version 2.0 >> [ 0.868713] nouveau [ DRM] DCB version 4.0 >> [ 0.868900] nouveau [ DRM] DCB outp 00: 02000300 00000028 >> [ 0.869090] nouveau [ DRM] DCB outp 01: 01000302 00020030 >> [ 0.869281] nouveau [ DRM] DCB outp 02: 04011310 00000028 >> [ 0.869468] nouveau [ DRM] DCB conn 00: 00001030 >> [ 0.869697] nouveau [ DRM] DCB conn 01: 00000200 >> [ 0.898798] nouveau [ DRM] MM: using M2MF for buffer copies >> [ 0.960309] nouveau [ DRM] allocated 1366x768 fb: 0x70000, bo >> ffff8800d9168c00 >> [ 0.960807] fbcon: nouveaufb (fb0) is primary device >> [ 1.034350] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device >> [ 1.034361] nouveau 0000:01:00.0: registered panic notifier >> [ 1.039186] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 >> on minor 0 >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Saída do comando <dmesg | grep Console>: >> >> >> >> [ 0.000000] Console: colour VGA+ 80x25 >> [ 1.033176] Console: switching to colour frame buffer device 170x48 >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Configuração do kernel >> >> Saída do comando <grep KMS /boot/config-3.16.2-lfs-7.6-systemd-build-7>: >> >> >> CONFIG_DRM_KMS_HELPER=y >> CONFIG_DRM_KMS_FB_HELPER=y >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Saída do comando <grep DRM /boot/config-3.16.2-lfs-7.6-systemd-build-7>: >> >> >> CONFIG_DRM=y >> CONFIG_DRM_KMS_HELPER=y >> CONFIG_DRM_KMS_FB_HELPER=y >> # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set >> CONFIG_DRM_TTM=y >> # CONFIG_DRM_I2C_CH7006 is not set >> # CONFIG_DRM_I2C_SIL164 is not set >> # CONFIG_DRM_I2C_NXP_TDA998X is not set >> # CONFIG_DRM_PTN3460 is not set >> # CONFIG_DRM_TDFX is not set >> # CONFIG_DRM_R128 is not set >> # CONFIG_DRM_RADEON is not set >> CONFIG_DRM_NOUVEAU=y >> CONFIG_DRM_NOUVEAU_BACKLIGHT=y >> # CONFIG_DRM_I810 is not set >> # CONFIG_DRM_I915 is not set >> # CONFIG_DRM_MGA is not set >> # CONFIG_DRM_SIS is not set >> # CONFIG_DRM_VIA is not set >> # CONFIG_DRM_SAVAGE is not set >> # CONFIG_DRM_VMWGFX is not set >> # CONFIG_DRM_GMA500 is not set >> # CONFIG_DRM_UDL is not set >> # CONFIG_DRM_AST is not set >> # CONFIG_DRM_MGAG200 is not set >> # CONFIG_DRM_CIRRUS_QEMU is not set >> # CONFIG_DRM_QXL is not set >> # CONFIG_DRM_BOCHS is not set >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> Saída do comando <grep NOUVEAU >> /boot/config-3.16.2-lfs-7.6-systemd-build-7>: >> >> >> CONFIG_DRM_NOUVEAU=y >> CONFIG_NOUVEAU_DEBUG=5 >> CONFIG_NOUVEAU_DEBUG_DEFAULT=3 >> CONFIG_DRM_NOUVEAU_BACKLIGHT=y >> >> >> - ------------------------------ >> - ------------------------------ >> >> >> >> Jamenson Ferreira Espindula de Almeida Melo >> Usuário GNU/Linux nº 166197 >> https://linuxcounter.net/cert/166197.png >> >> Impressão digital da chave: >> 234D 1914 4224 7C53 BD13 6855 2AE0 25C0 08A8 6180 >> >> >> >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v2 >> >> iQEcBAEBCAAGBQJVRZ0OAAoJECrgJcAIqGGAFtIH/0uuIb++Cw+/SgKeLe8Aw0Ba >> ChMrei64rh9xQY5bbKZm9Q9BVxkgfXQhmZ5xqx69UgBXogj/104eH8ooCghKXBGp >> 7t2JCqidEMiCwePJRUzOi4YcPV7mTZ353DU5rkJw1szxJeqVhmFpAo7uKWPY0scl >> rfllmuGw6S2PMCkqyCAFXN8fo+LUM52ZHMHSeH9MYEuLDs72FHNeDsJGo9d8pzJN >> cFeXzeHCPA9b47evml6qHTxF4hHSm5ptvPZ3/E7OJlohpt/ErUQp/9am59Wr5h3g >> 8ss7MenpzNonPkcuu6wtvGFzdQ+2ll/gLIwkR4U7iBIOufbSyRW9gbaENKegwYA= >> =1C/q >> -----END PGP SIGNATURE----- >> >
