Ahoj,
mám notebook Lenovo X61, na který jsem nainstaoval Ubuntu 10.04 a nefunguje mi wifi Intell 4695
Pár podstatných údajů
- notebook je dovoz z USA a je u wifi napsáno (n-disabled)
- když kouknu do lsmod je tam iwagn
- když udělám rmdel iwlagn a následně modprobe iwlagn, tak to nic nehlásí, ale v dmesg píše
[ 63.046297] sdhci-pci 0000:05:00.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 63.046329] sdhci-pci 0000:05:00.2: Will use DMA mode even though HW doesn't fully claim to support it.
[ 63.046340] sdhci-pci 0000:05:00.2: setting latency timer to 64
[ 63.047442] Registered led device: mmc0::
[ 63.047512] mmc0: SDHCI controller on PCI [0000:05:00.2] using DMA
[ 63.048399] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input6
[ 63.091698] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
[ 63.091702] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[ 63.091819] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 63.091858] iwlagn 0000:03:00.0: setting latency timer to 64
[ 63.091927] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
[ 63.144115] iwlagn 0000:03:00.0: Tunable channels: 11 802.11bg, 13 802.11a channels
[ 63.144209] alloc irq_desc for 29 on node -1
[ 63.144211] alloc kstat_irqs on node -1
[ 63.144240] iwlagn 0000:03:00.0: irq 29 for MSI/MSI-X
[ 63.375545] thinkpad_acpi: ThinkPad ACPI Extras v0.24
[ 63.375549] thinkpad_acpi: http://ibm-acpi.sf.net/
[ 63.375551] thinkpad_acpi: ThinkPad BIOS 7NET30WW (1.11 ), EC 7MHT24WW-1.02
[ 63.375554] thinkpad_acpi: Lenovo ThinkPad X61, model 7673B56
[ 63.376257] thinkpad_acpi: radio switch found; radios are disabled
[ 63.376384] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[ 63.376387] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
Když jsem zkoumal dál, zjistil jsem, že je oprawdu HW disablována.
rfkill list
2: phy2: Wireless LAN
Soft blocked: yes
Hard blocked: yes
Ale ve win funguje a z tohosoudím, že je disablován opravdu pouze n modul a mé Ubuntu si s tím neporadí a asi by to chtělo nějaký parametr k modprobe, že tomá natahovat s disablovanou n částí a tím by to mělo fungovat. Jen nevím jak na to.
Zkusil jsem
rfkill list
2: phy2: Wireless LAN
Soft blocked: no
Hard blocked: yes
ale jak je vidět odblokoval to pouze SW
Používám Ubuntu 10.04 a distribuční kernel 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux
Díky za rady