E aí...
Que legal... Temos um desafio aqui pra resolver. Kra... preciso ler com mais calma... Agora estou no trabalho e não tenho como pesquisar. Mas vou verificar porque realmente não me causa estranhesa já que o problema ocorre quando você instala o modem.
Mas vou arriscar um palpite. Por ser o mesmo dispositivo controlador, acredito que possa estar dividindo a interrupção entre o audio, modem e vídeo. Não sei porque isso acontece, mas já é um caminho saber se é isso mesmo.
Para isso, execute novamente o comando lspci -vs e o cat /proc/interrupts para a gente ver se realmente é isso.
Estou quase convencido de que seja interrupção. Mas vamos ver...
Até daqui a pouco.
Flw ae
cara seguinte denovo o "-vs" do comando nao funcionou entao deixei só o "-v" e apareceu isto no console:
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
Subsystem: ASUSTeK Computer Inc. Unknown device 817a
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) (prog-if 00 [VGA])
Subsystem: ASUSTeK Computer Inc. Unknown device 817a
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at dcf00000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 8800 [size=8]
Memory at e0000000 (32-bit, prefetchable) [size=256M]
Memory at dcf80000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [d0] Power Management version 2
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
Subsystem: ASUSTeK Computer Inc. Unknown device 8249
Flags: bus master, fast devsel, latency 0, IRQ 5
Memory at dcff8000 (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 Unknown type IRQ 0
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Capabilities: [a0] Power Management version 2
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01) (prog-if 00 [Normal decode])
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: dff00000-dfffffff
Capabilities: [40] Express Root Port (Slot-) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Capabilities: [a0] Power Management version 2
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 9000 [size=32]
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 17
I/O ports at 9400 [size=32]
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 9800 [size=32]
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01) (prog-if 00 [UHCI])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at a000 [size=32]
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 18
Memory at dcfffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: dd000000-dfefffff
Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Unknown device 8179
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 01f0 [size=8]
I/O ports at 03f4
I/O ports at 0170 [size=8]
I/O ports at 0374
I/O ports at ffa0 [size=16]
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: ASUSTeK Computer Inc. Unknown device 2601
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 22
I/O ports at b800 [size=8]
I/O ports at b400
I/O ports at b000 [size=8]
I/O ports at a800
I/O ports at a400 [size=16]
Capabilities: [70] Power Management version 2
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
Subsystem: ASUSTeK Computer Inc. Unknown device 8179
Flags: medium devsel, IRQ 10
I/O ports at 0400 [size=32]
01:00.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder (rev 05)
Subsystem: PROLINK Microsystems Corp Unknown device 4935
Flags: bus master, medium devsel, latency 64, IRQ 17
Memory at dd000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: [44] Vital Product Data
Capabilities: [4c] Power Management version 2
01:00.1 Multimedia controller: Conexant CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05)
Subsystem: PROLINK Microsystems Corp Unknown device 4935
Flags: bus master, medium devsel, latency 64, IRQ 17
Memory at de000000 (32-bit, non-prefetchable) [size=16M]
Capabilities: [4c] Power Management version 2
01:01.0 Communication controller: Conexant HSF 56k Data/Fax Modem (rev 01)
Subsystem: Conexant Unknown device 2075
Flags: bus master, medium devsel, latency 64, IRQ 23
Memory at dfef0000 (32-bit, non-prefetchable) [size=64K]
I/O ports at c800 [size=8]
Capabilities: [40] Power Management version 2
02:00.0 Ethernet controller: Attansic Technology Corp. L2 100 Mbit Ethernet Adapter (rev a0)
Subsystem: ASUSTeK Computer Inc. Unknown device 8233
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at dffc0000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at dffa0000 [disabled] [size=128K]
Capabilities: [40] Power Management version 2
Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [58] Express Endpoint IRQ 0
e o comando /proc/interrupts está dando permição negada mesmo quando eu estou logado como root!
e ae o que fazer?
Obrigado mesmo!
forte abraço!