O teclado do Xubuntu 12.04 congela, mas apenas em x

1

Sou novo no xubuntu (só porque meu laptop não roda nenhum sabor moderno do linux). [pentium m] Aleatoriamente gostaria de obter um teclado desligar - sem aviso prévio. (quando eu digo isso, um par de vezes o menu também não funcionou) O mouse ainda funciona e se eu mudar para outro tty, o teclado funciona bem. daqui eu posso rodar um init 6 para reiniciar o sistema e tudo está bem novamente.

Tenho notado que é mais provável que aconteça quando uso os atalhos de teclado do meu laptop, por exemplo, fn + vol up ou fn + vol down.

Eu não instalei drivers de drivers proprietários nem modifiquei os keymappings. atualizado ou não atualizado, faz a coisa da dama. (Eu já instalei 12 vezes)

em anexo é o meu hardinfo:

Dispositivos

Processador

-Processor-
Name        : Intel(R) Pentium(R) M processor 1.60GHz
Family, model, stepping     : 6, 13, 6 (Pentium III/Pentium III Xeon/Celeron)
Vendor      : Intel
-Configuration-
Cache Size      : 2048kb
Frequency       : 1600.00MHz
BogoMIPS        : 3191.88
Byte Order      : Little Endian
-Features-
FDIV Bug        : no
HLT Bug     : no
F00F Bug        : no
Coma Bug        : no
Has FPU     : yes
-Cache-
Cache information not available
-Capabilities-
fpu     : Floating Point Unit
vme     : Virtual 86 Mode Extension
de      : Debug Extensions - I/O breakpoints
pse     : Page Size Extensions (4MB pages)
tsc     : Time Stamp Counter and RDTSC instruction
msr     : Model Specific Registers
mce     : Machine Check Architeture
cx8     : CMPXCHG8 instruction
mtrr        : Memory Type Range Registers
pge     : Page Global Enable
mca     : Machine Check Architecture
cmov        : Conditional Move instruction
clflush     : Cache Line Flush instruction
dts     : Debug Store
acpi        : Thermal Monitor and Software Controlled Clock
mmx     : MMX technology
fxsr        : FXSAVE and FXRSTOR instructions
sse     : SSE instructions
sse2        : SSE2 (WNI) instructions
ss      : Self Snoop
tm      : Thermal Monitor
pbe     : Pending Break Enable
up      : smp kernel running on up
bts     : Branch Trace Store
est     : Enhanced SpeedStep
tm2     : Thermal Monitor 2

Memória

-Memory-
Total Memory        : 2061876 kB
Free Memory     : 744036 kB
Buffers     : 91920 kB
Cached      : 772060 kB
Cached Swap     : 0 kB
Active      : 678124 kB
Inactive        : 562704 kB
Active(anon)        : 377544 kB
Inactive(anon)      : 5176 kB
Active(file)        : 300580 kB
Inactive(file)      : 557528 kB
Unevictable     : 0 kB
Mlocked     : 0 kB
High Memory     : 1187784 kB
Free High Memory        : 77984 kB
Low Memory      : 874092 kB
Free Low Memory     : 666052 kB
Virtual Memory      : 2096124 kB
Free Virtual Memory     : 2096124 kB
Dirty       : 168 kB
Writeback       : 0 kB
AnonPages       : 376860 kB
Mapped      : 91404 kB
Shmem       : 5840 kB
Slab        : 48688 kB
SReclaimable        : 36984 kB
SUnreclaim      : 11704 kB
KernelStack     : 2536 kB
PageTables      : 6524 kB
NFS_Unstable        : 0 kB
Bounce      : 0 kB
WritebackTmp        : 0 kB
CommitLimit     : 3127060 kB
Committed_AS        : 1731096 kB
VmallocTotal        : 122880 kB
VmallocUsed     : 10704 kB
VmallocChunk        : 109088 kB
HardwareCorrupted       : 0 kB
AnonHugePages       : 0 kB
HugePages_Total     : 0
HugePages_Free      : 0
HugePages_Rsvd      : 0
HugePages_Surp      : 0
Hugepagesize        : 4096 kB
DirectMap4k     : 32760 kB
DirectMap4M     : 876544 kB

Dispositivos PCI

-PCI Devices-
Host bridge     : Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
System peripheral       : Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
System peripheral       : Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
PCI bridge      : Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to AGP Controller (rev 02) (prog-if 00 [Normal decode])
USB controller      : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
USB controller      : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
USB controller      : Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
PCI bridge      : Intel Corporation 82801 Mobile PCI Bridge (rev 83) (prog-if 00 [Normal decode])
ISA bridge      : Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
IDE interface       : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
SMBus       : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
Multimedia audio controller     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
Modem       : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
VGA compatible controller       : Advanced Micro Devices [AMD] nee ATI RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
Network controller      : Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
Ethernet controller     : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
CardBus bridge      : ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 01)
FLASH memory        : ENE Technology Inc CB710 Memory Card Reader Controller
FireWire (IEEE 1394)        : VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 80) (prog-if 10 [OHCI])

Dispositivos USB

Impressoras

-Printers-
No printers found

Bateria

-Battery: BAT0-
State       : charged (load: 0 mA)
Capacity        : 0 mAh / 0 mAh (-nan%)
Battery Technology      : rechargeable (Lion)
Model Number        : Internal Battery
Serial Number

Sensores

Dispositivos de entrada

-Input Devices-
 Sleep Button
 Lid Switch
 Power Button
 AT Translated Set 2 keyboard
 SynPS/2 Synaptics TouchPad

Armazenamento

-SCSI Disks-
ATA Hitachi HTS54168
TSSTcorp CD/DVDW SN-S082D
HUAWEI Mass Storage
HUAWEI TF CARD Storage
 USB FLASH DRIVE

DMI

-BIOS-
Date        : 12/01/2004
Vendor      : Insyde Software Corporation
Version     : R1.10
-Board-
Name        : Montara-GML
Vendor      : MTC

Recursos

-I/O Ports-
<tt>0000-001f </tt>     : dma1
<tt>0020-0021 </tt>     : pic1
<tt>0040-0043 </tt>     : timer0
<tt>0050-0053 </tt>     : timer1
<tt>0060-0060 </tt>     : keyboard
<tt>0062-0062 </tt>     : EC data
<tt>0064-0064 </tt>     : keyboard
<tt>0066-0066 </tt>     : EC cmd
<tt>0070-0077 </tt>     : rtc0
<tt>0080-008f </tt>     : dma page reg
<tt>00a0-00a1 </tt>     : pic2
<tt>00c0-00df </tt>     : dma2
<tt>00f0-00ff </tt>     : fpu
<tt>0170-0177 </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>  0170-0177 </tt>       : ata_piix
<tt>01f0-01f7 </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>  01f0-01f7 </tt>       : ata_piix
<tt>0200-020f </tt>     : pnp 00:07
<tt>0290-0297 </tt>     : pnp 00:07
<tt>0376-0376 </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>  0376-0376 </tt>       : ata_piix
<tt>03f6-03f6 </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>  03f6-03f6 </tt>       : ata_piix
<tt>0680-06ff </tt>     : pnp 00:07
<tt>077c-077f </tt>     : pnp 00:07
<tt>0cf8-0cff </tt>     : PCI conf1
<tt>1000-107f </tt>     : Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
<tt>  1000-107f </tt>       : pnp 00:07
<tt>    1000-1003 </tt>     : ACPI PM1a_EVT_BLK
<tt>    1004-1005 </tt>     : ACPI PM1a_CNT_BLK
<tt>    1008-100b </tt>     : ACPI PM_TMR
<tt>    1010-1015 </tt>     : ACPI CPU throttle
<tt>    1020-1020 </tt>     : ACPI PM2_CNT_BLK
<tt>    1028-102f </tt>     : ACPI GPE0_BLK
<tt>1100-110f </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>  1100-110f </tt>       : ata_piix
<tt>1200-121f </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
<tt>  1200-121f </tt>       : uhci_hcd
<tt>1300-133f </tt>     : Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
<tt>  1300-133f </tt>       : pnp 00:07
<tt>1400-141f </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
<tt>1600-161f </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
<tt>  1600-161f </tt>       : uhci_hcd
<tt>a000-bfff </tt>     : PCI Bus 0000:02
<tt>  a000-a07f </tt>       : VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 80) (prog-if 10 [OHCI])
<tt>  a080-a0ff </tt>       : ENE Technology Inc CB710 Memory Card Reader Controller
<tt>    a080-a0ff </tt>     : ENE CB710 memory card reader driver
<tt>  a200-a2ff </tt>       : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
<tt>    a200-a2ff </tt>     : RealTek RTL-8139 Fast Ethernet driver
<tt>  a400-a4ff </tt>       : PCI CardBus 0000:03
<tt>  a800-a8ff </tt>       : PCI CardBus 0000:03
<tt>c000-dfff </tt>     : PCI Bus 0000:01
<tt>  c100-c1ff </tt>       : Advanced Micro Devices [AMD] nee ATI RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
<tt>e000-e0ff </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
<tt>  e000-e0ff </tt>       : Intel 82801DB-ICH4
<tt>e100-e13f </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
<tt>  e100-e13f </tt>       : Intel 82801DB-ICH4
<tt>e200-e2ff </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
<tt>e300-e37f </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
-Memory-
<tt>00000000-0000ffff </tt>     : reserved
<tt>00010000-0009fbff </tt>     : System RAM
<tt>0009fc00-0009ffff </tt>     : reserved
<tt>000a0000-000bffff </tt>     : Video RAM area
<tt>000c0000-000cffff </tt>     : Video ROM
<tt>000e0000-000fffff </tt>     : reserved
<tt>  000e0000-000e17ff </tt>       : Adapter ROM
<tt>  000f0000-000fffff </tt>       : System ROM
<tt>00100000-7ffeffff </tt>     : System RAM
<tt>  01000000-0157be03 </tt>       : Kernel code
<tt>  0157be04-0182f57f </tt>       : Kernel data
<tt>  018e8000-019bffff </tt>       : Kernel bss
<tt>7fff0000-7fffffbf </tt>     : ACPI Tables
<tt>7fffffc0-7fffffff </tt>     : ACPI Non-volatile Storage
<tt>80000000-800003ff </tt>     : Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
<tt>90000000-9fffffff </tt>     : PCI Bus 0000:02
<tt>  90000000-93ffffff </tt>       : PCI CardBus 0000:03
<tt>a0000000-afffffff </tt>     : PCI Bus 0000:01
<tt>  a0000000-a001ffff </tt>       : Advanced Micro Devices [AMD] nee ATI RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
<tt>  a8000000-afffffff </tt>       : Advanced Micro Devices [AMD] nee ATI RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
<tt>b0000000-bfffffff </tt>     : Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
<tt>d0000000-dfffffff </tt>     : PCI Bus 0000:02
<tt>  d0000000-d00007ff </tt>       : VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev 80) (prog-if 10 [OHCI])
<tt>    d0000000-d00007ff </tt>     : Driver for PCI OHCI IEEE1394 controllers
<tt>  d0000800-d00008ff </tt>       : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
<tt>    d0000800-d00008ff </tt>     : RealTek RTL-8139 Fast Ethernet driver
<tt>  d0001000-d0001fff </tt>       : Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
<tt>    d0001000-d0001fff </tt>     : Intel(R) PRO/Wireless 2200/2915 Network Driver
<tt>  d4000000-d4000fff </tt>       : ENE Technology Inc CB-710/2/4 Cardbus Controller (rev 01)
<tt>    d4000000-d4000fff </tt>     : yenta_socket
<tt>  d8000000-dbffffff </tt>       : PCI CardBus 0000:03
<tt>e0000000-efffffff </tt>     : PCI Bus 0000:01
<tt>  e0010000-e001ffff </tt>       : Advanced Micro Devices [AMD] nee ATI RV350 [Mobility Radeon 9600 M10] (prog-if 00 [VGA controller])
<tt>f0000400-f00005ff </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
<tt>  f0000400-f00005ff </tt>       : Intel 82801DB-ICH4
<tt>f0000600-f00006ff </tt>     : Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
<tt>  f0000600-f00006ff </tt>       : Intel 82801DB-ICH4
<tt>febff000-febff3ff </tt>     : Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
<tt>  febff000-febff3ff </tt>       : ehci_hcd
<tt>ffb80000-ffbfffff </tt>     : reserved
<tt>fff80000-ffffffff </tt>     : reserved
<tt>  fff80000-ffffffff </tt>       : pnp 00:05
-DMA-
<tt> 4</tt>     : cascade
    
por Erik 12.08.2012 / 08:58

1 resposta

0

Já tive alguns problemas com um laptop Centrino M semelhante:

  • total de blecaute ao usar as teclas fn para escurecer o painel de LCD
  • bloqueio total ao usar as teclas fn para consultar o nível da bateria.

Pareceu-me que estas funções foram programadas no BIOS e apenas testadas com o Windows. A solução alternativa no momento era anexar a linha de comando do kernel com NOAPIC NOLAPIC, ymmv.

    
por aquaherd 14.08.2012 / 11:32