acpi和eth1共用irq10，造成eth1无法使用的问题
发表于 ： 2008-01-08 14:11
在安装界面中无线网卡能很好的使用。但是安装好系统后，无线网卡无法使用，在“硬件信息”中都能正确识别我的无线网卡。
发现网卡的irq中断号与acpi电源管理的irq中断号有冲突。
用dmesg查看：
[ 29.864000] apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
[ 29.864000] apm: overridden by ACPI.
[ 31.680000] [drm] Initialized drm 1.1.0 20060810
[ 31.700000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10
[ 31.704000] [drm] Initialized radeon 1.27.0 20060524 on minor 0
[ 32.136000] No dock devices found.
[ 32.992000] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[ 32.992000] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[ 32.992000] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[ 33.248000] input: Power Button (FF) as /class/input/input4
[ 33.248000] ACPI: Power Button (FF) [PWRF]
[ 33.252000] [drm] Setting GART location based on new memory map
[ 33.252000] [drm] writeback test succeeded in 1 usecs
[ 33.288000] input: Power Button (CM) as /class/input/input5
[ 33.288000] ACPI: Power Button (CM) [PWRB]
[ 33.308000] input: Sleep Button (CM) as /class/input/input6
[ 33.308000] ACPI: Sleep Button (CM) [SLPB]
[ 37.988000] eth0: no IPv6 routers present
[ 64.048000] eth1: resetting device...
[ 64.048000] eth1: uploading firmware...
[ 64.144000] eth1: firmware version: 1.0.4.3
[ 64.144000] eth1: firmware upload complete
[ 65.144000] eth1: no 'reset complete' IRQ seen - retrying
[ 66.144000] eth1: no 'reset complete' IRQ seen - retrying
[ 66.144000] eth1: interface reset failure
[ 66.144000] prism54: Your card/socket may be faulty, or IRQ line too busy
请问我该怎么解决问题？
发现网卡的irq中断号与acpi电源管理的irq中断号有冲突。
用dmesg查看：
[ 29.864000] apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
[ 29.864000] apm: overridden by ACPI.
[ 31.680000] [drm] Initialized drm 1.1.0 20060810
[ 31.700000] ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 10 (level, low) -> IRQ 10
[ 31.704000] [drm] Initialized radeon 1.27.0 20060524 on minor 0
[ 32.136000] No dock devices found.
[ 32.992000] agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
[ 32.992000] agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
[ 32.992000] agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[ 33.248000] input: Power Button (FF) as /class/input/input4
[ 33.248000] ACPI: Power Button (FF) [PWRF]
[ 33.252000] [drm] Setting GART location based on new memory map
[ 33.252000] [drm] writeback test succeeded in 1 usecs
[ 33.288000] input: Power Button (CM) as /class/input/input5
[ 33.288000] ACPI: Power Button (CM) [PWRB]
[ 33.308000] input: Sleep Button (CM) as /class/input/input6
[ 33.308000] ACPI: Sleep Button (CM) [SLPB]
[ 37.988000] eth0: no IPv6 routers present
[ 64.048000] eth1: resetting device...
[ 64.048000] eth1: uploading firmware...
[ 64.144000] eth1: firmware version: 1.0.4.3
[ 64.144000] eth1: firmware upload complete
[ 65.144000] eth1: no 'reset complete' IRQ seen - retrying
[ 66.144000] eth1: no 'reset complete' IRQ seen - retrying
[ 66.144000] eth1: interface reset failure
[ 66.144000] prism54: Your card/socket may be faulty, or IRQ line too busy
请问我该怎么解决问题？