Backtrack 5 lento e travando aplicativos [RESOLVIDO]

panthokrator
(usa Ubuntu)

Enviado em 20/04/2012 - 14:50h

Salve pessoal!

Estou com o seguinte problema:

Tenho um note I7,64 bits, com 8gb de ram. Coloquei em dual boot sevem + backtrack 5, 32 bits (ubuntu 10.04) o sevem roda beleza, entretanto o backtrack fica lentinho e trava alguns aplicativos toda hora... segundo o sistema só tenho 4gb de ram e ela estranhamente parece nao ser usada! o grafico mostra o uso sempre igual e lá embaixo. Em contrapartida a CPU da altos picos de uso. Veio de fabrica com o Mandriva instalado, porem era pior que o Backtrack, lentissimo. Ja tentei o BT 64, mas não funfou...

Caso algum bom samaritano possa me dar uma força, eu agradeceria.

renato_pacheco
(usa Debian)

Enviado em 20/04/2012 - 15:00h

Acredito q deve ser alguma incompatibilidade com o seu hardware. Existem opções na BIOS q podem se adequar ao Linux. Ex.: colocar o HD em modo IDE nativo em vez d AHCI.
Outra coisa q vc pode analisar são os logs do dmesg e syslog (ou messages). Se tiver alguma msg anormal lá, vc pode inserir parâmetros no momento do boot para desabilitar alguma função. Ex.: irqpoll, q serve para driblar problemas d IRQ do hardware.

Analise a questão e nos d um retorno.

nwildner
(usa Red Hat)

Enviado em 20/04/2012 - 15:21h

Instala ele 64Bits. Teu sistema só vai reconhecer mais que 4GB de Ram se:

1 - Kernel 64, onde o limite é maior(se o processador suportar).

2 - Instalação de kernel PAE(http://pt.wikipedia.org/wiki/Physical_Address_Extension) que te permitirá endereçar todos os 8Gb em uma distro 32bits.

https://help.ubuntu.com/community/EnablingPAE

E o teu "dmesg" não mostra alguma mensagem mais clara em inglês, sobre tal lerdeza?

Att,

panthokrator
(usa Ubuntu)

Enviado em 21/04/2012 - 12:16h

Instala ele 64Bits. Teu sistema só vai reconhecer mais que 4GB de Ram se:

1 - Kernel 64, onde o limite é maior(se o processador suportar).

2 - Instalação de kernel PAE(http://pt.wikipedia.org/wiki/Physical_Address_Extension) que te permitirá endereçar todos os 8Gb em uma distro 32bits.

https://help.ubuntu.com/community/EnablingPAE

E o teu "dmesg" não mostra alguma mensagem mais clara em inglês, sobre tal lerdeza?


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[/quote]

Pior que não da, eu já tentei... como disse, o note veio com o Mandriva 64 bits, já testei algumas distros live CD, inclusive o BT 64 live DVD e ficou pra la de lerdo... O que rodou melhor foi o BT 32 mesmo. Pode ser algo na configuração do Hardware, drives, Swap, particionamento... sei lá! Mesmo que só reconheça 4gb, eu queria ver ele rodando na boa. [/quote]

removido
(usa Nenhuma)

Enviado em 21/04/2012 - 23:12h

Posta a saída do

lspci -v 

pode ser algum hardware problemático.

panthokrator
(usa Ubuntu)

Enviado em 22/04/2012 - 19:01h

lspci -v
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: Intel Corporation 2nd Generation Core Processor Family DRAM Controller
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at f6400000 (64-bit, non-prefetchable) [size=4M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at f000 [size=64]
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [d0] Power Management version 2
Capabilities: [a4] PCIe advanced features <?>

00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 41
Memory at f7d0a000 (64-bit, non-prefetchable) [size=16]
Capabilities: [50] Power Management version 3
Capabilities: [8c] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Kernel driver in use: mei
Kernel modules: mei

00:1a.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at f7d08000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCIe advanced features <?>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 42
Memory at f7d00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel

00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f7200000-f7bfffff
Prefetchable memory behind bridge: 00000000f0a00000-00000000f13fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [90] Subsystem: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f7c00000-f7cfffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [90] Subsystem: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: f6800000-f71fffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f09fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [90] Subsystem: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3
Capabilities: [a0] Power Management version 2
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1d.0 USB Controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f7d07000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCIe advanced features <?>
Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 04)
Subsystem: Intel Corporation HM65 Express Chipset Family LPC Controller
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: iTCO_wdt

00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 04) (prog-if 01)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 40
I/O ports at f0b0 [size=8]
I/O ports at f0a0 [size=4]
I/O ports at f090 [size=8]
I/O ports at f080 [size=4]
I/O ports at f060 [size=32]
Memory at f7d06000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [70] Power Management version 3
Capabilities: [a8] SATA HBA <?>
Capabilities: [b0] PCIe advanced features <?>
Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 04)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: medium devsel, IRQ 5
Memory at f7d05000 (64-bit, non-prefetchable) [size=256]
I/O ports at f040 [size=32]
Kernel modules: i2c-i801

01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10)
Subsystem: Realtek Semiconductor Co., Ltd. Device 8181
Flags: bus master, fast devsel, latency 0, IRQ 16
I/O ports at e000 [size=256]
Memory at f7200000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [70] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 00-e0-4c-ff-fe-22-55-88
Kernel driver in use: rtl8192se
Kernel modules: rtl8192se

02:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 80)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f7c06000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci

02:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 80) (prog-if 01)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: fast devsel, IRQ 18
Memory at f7c05000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Kernel modules: sdhci-pci

02:00.3 System peripheral: JMicron Technology Corp. MS Host Controller (rev 80)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f7c04000 (32-bit, non-prefetchable) [size=256]
Capabilities: [a4] Power Management version 3
Capabilities: [80] Express Endpoint, MSI 00
Capabilities: [94] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Kernel driver in use: jmb38x_ms
Kernel modules: jmb38x_ms

02:00.5 Ethernet controller: JMicron Technology Corp. JMC250 PCI Express Gigabit Ethernet Controller (rev 03)
Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2020
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at f7c00000 (32-bit, non-prefetchable) [size=16K]
I/O ports at d100 [size=128]
I/O ports at d000 [size=256]
Capabilities: [68] Power Management version 3
Capabilities: [50] Express Legacy Endpoint, MSI 00
Capabilities: [40] MSI-X: Enable- Mask- TabSize=8
Capabilities: [70] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/3 Enable+
Kernel driver in use: jme
Kernel modules: jme

panthokrator
(usa Ubuntu)

Enviado em 22/05/2012 - 19:54h

Valeu a todos, resolvi instalando o ubuntu 12.04 64, e deu tudo certo, tá rodando redondinho. Não é BT5, mas ao memos funciona.