wpa_gui can't detect adapter

tak89 · 12-10-2010, 10:25 PM

i'm using slakcware 13. if i want to know my wireless hardware, i use lspci but i don't see my wireless. on windows i can use my wireless but on slackware i can't. would you like to help me??

Nylex · 12-11-2010, 06:04 AM

Can you post the output from lspci, just so we can see? I assume that it's not a USB wireless device? What kind of machine is it? Can you also run iwconfig and post the output?

tak89 · 12-11-2010, 07:50 AM

this is from lspci

Quote:

00:00.0 Host bridge: Intel Corporation Arrandale DRAM Controller (rev 12)
00:02.0 VGA compatible controller: Intel Corporation Arrandale Integrated Graphics Controller (rev 12)
00:16.0 Communication controller: Intel Corporation Ibex Peak HECI Controller (rev 06)
00:1a.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06)
00:1b.0 Audio device: Intel Corporation Ibex Peak High Definition Audio (rev 06)
00:1c.0 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 1 (rev 06)
00:1c.1 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 2 (rev 06)
00:1c.3 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 4 (rev 06)
00:1c.5 PCI bridge: Intel Corporation Ibex Peak PCI Express Root Port 6 (rev 06)
00:1d.0 USB Controller: Intel Corporation Ibex Peak USB2 Enhanced Host Controller (rev 06)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a6)
00:1f.0 ISA bridge: Intel Corporation Ibex Peak LPC Interface Controller (rev 06)
00:1f.2 SATA controller: Intel Corporation Ibex Peak 6 port SATA AHCI Controller (rev 06)
00:1f.6 Signal processing controller: Intel Corporation Ibex Peak Thermal Subsystem (rev 06)
43:00.0 Network controller: Intel Corporation Device 4239 (rev 35)
44:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 03)
ff:00.0 Host bridge: Intel Corporation QuickPath Architecture Generic Non-core Registers (rev 02)
ff:00.1 Host bridge: Intel Corporation QuickPath Architecture System Address Decoder (rev 02)
ff:02.0 Host bridge: Intel Corporation QPI Link 0 (rev 02)
ff:02.1 Host bridge: Intel Corporation QPI Physical 0 (rev 02)
ff:02.2 Host bridge: Intel Corporation Device 2d12 (rev 02)
ff:02.3 Host bridge: Intel Corporation Device 2d13 (rev 02)

and this is from iwconfig

Quote:

lo no wireless extensions.

eth0 no wireless extensions.

my machine i use laptop hp probook 4420s
this from uname -a

Quote:

Linux tak_slack 2.6.29.6-smp #2 SMP Mon Aug 17 00:52:54 CDT 2009 i686 Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz GenuineIntel GNU/Linux

Nylex · 12-11-2010, 08:51 AM

This looks like your wireless device:

43:00.0 Network controller: Intel Corporation Device 4239 (rev 35)

Can you post the output of "lspci -v", just for this device please? Really, don't post the whole output, just the lines corresponding to this device.

tak89 · 12-12-2010, 05:47 AM

this is the output of lspci -v

Quote:

43:00.0 Network controller: Intel Corporation Device 4239 (rev 35)
Subsystem: Intel Corporation Device 1311
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at 90700000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-27-10-ff-ff-4c-c2-e8

Nylex · 12-12-2010, 10:13 AM

Is the "iwlagn" module loaded? Some googling leads me to believe this is the driver for the device. If it isn't, can you try loading it and see what dmesg says?

tak89 · 12-16-2010, 10:45 PM

hi, why i can't compile my kernel. i do cd /usr/src/linux
but i get error no such file or directory,, so where is my kernel? ls /usr/src is empty,,,

Nylex · 12-16-2010, 11:42 PM

Do you need to recompile the kernel? You need to install the kernel-source-version package.

tak89 · 12-19-2010, 05:36 AM

this is the output of dmesg

Quote:

7]
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
pci 0000:00:1c.0: IO window: disabled
pci 0000:00:1c.0: MEM window: 0x94800000-0x948fffff
pci 0000:00:1c.0: PREFETCH window: disabled
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.1: IO window: 0x3000-0x4fff
pci 0000:00:1c.1: MEM window: 0x90800000-0x947fffff
pci 0000:00:1c.1: PREFETCH window: disabled
pci 0000:00:1c.3: PCI bridge, secondary bus 0000:43
pci 0000:00:1c.3: IO window: disabled
pci 0000:00:1c.3: MEM window: 0x90700000-0x907fffff
pci 0000:00:1c.3: PREFETCH window: disabled
pci 0000:00:1c.5: PCI bridge, secondary bus 0000:44
pci 0000:00:1c.5: IO window: 0x2000-0x2fff
pci 0000:00:1c.5: MEM window: 0x90600000-0x906fffff
pci 0000:00:1c.5: PREFETCH window: 0x00000090400000-0x000000904fffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:45
pci 0000:00:1e.0: IO window: disabled
pci 0000:00:1e.0: MEM window: 0x90500000-0x905fffff
pci 0000:00:1e.0: PREFETCH window: disabled
pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
pci 0000:00:1c.3: setting latency timer to 64
pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.5: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
pci_bus 0000:01: resource 0 mem: [0x0-0x0]
pci_bus 0000:01: resource 1 mem: [0x94800000-0x948fffff]
pci_bus 0000:01: resource 2 mem: [0x0-0x0]
pci_bus 0000:01: resource 3 mem: [0x0-0x0]
pci_bus 0000:02: resource 0 io: [0x3000-0x4fff]
pci_bus 0000:02: resource 1 mem: [0x90800000-0x947fffff]
pci_bus 0000:02: resource 2 mem: [0x0-0x0]
pci_bus 0000:02: resource 3 mem: [0x0-0x0]
pci_bus 0000:43: resource 0 mem: [0x0-0x0]
pci_bus 0000:43: resource 1 mem: [0x90700000-0x907fffff]
pci_bus 0000:43: resource 2 mem: [0x0-0x0]
pci_bus 0000:43: resource 3 mem: [0x0-0x0]
pci_bus 0000:44: resource 0 io: [0x2000-0x2fff]
pci_bus 0000:44: resource 1 mem: [0x90600000-0x906fffff]
pci_bus 0000:44: resource 2 mem: [0x90400000-0x904fffff]
pci_bus 0000:44: resource 3 mem: [0x0-0x0]
pci_bus 0000:45: resource 0 mem: [0x0-0x0]
pci_bus 0000:45: resource 1 mem: [0x90500000-0x905fffff]
pci_bus 0000:45: resource 2 mem: [0x0-0x0]
pci_bus 0000:45: resource 3 io: [0x00-0xffff]
pci_bus 0000:45: resource 4 mem: [0x000000-0xffffffff]
pci_bus 0000:ff: resource 0 io: [0x00-0xffff]
pci_bus 0000:ff: resource 1 mem: [0x000000-0xffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NTFS driver 2.1.29 [Flags: R/W].
JFS: nTxBlock = 8192, nTxLock = 65536

ipr: IBM Power RAID SCSI Device Driver version: 2.4.1 (April 24, 2007)
RocketRAID 3xxx/4xxx Controller driver v1.3 (071203)
stex: Promise SuperTrak EX Driver version: 3.6.0000.1
st: Version 20081215, fixed bufsize 32768, s/g segs 256
Driver 'st' needs updating - please use bus_type methods
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 21 (level, low) -> IRQ 21
ahci 0000:00:1f.2: irq 34 for MSI/MSI-X
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x13 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ems
ahci 0000:00:1f.2: setting latency timer to 64
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
scsi6 : ahci
scsi7 : ahci
ata1: SATA max UDMA/133 abar m2048@0x94907000 port 0x94907100 irq 34
ata2: SATA max UDMA/133 abar m2048@0x94907000 port 0x94907180 irq 34
ata3: DUMMY
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@0x94907000 port 0x94907300 irq 34
ata6: DUMMY
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ACPI _SDD failed (AE 0x5)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ACPI _SDD failed (AE 0x5)
ata1.00: ACPI: failed the second time, disabled
ata1.00: configured for UDMA/100
scsi 2:0:0:0: Direct-Access ATA Hitachi HTS72502 PC2O PQ: 0 ANSI: 5
sd 2:0:0:0: [sda] 488397168 512-byte hardware sectors: (250 GB/232 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 2:0:0:0: [sda] 488397168 512-byte hardware sectors: (250 GB/232 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4
sd 2:0:0:0: [sda] Attached SCSI disk
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ACPI _SDD failed (AE 0x5)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ACPI _SDD failed (AE 0x5)
ata2.00: ACPI: failed the second time, disabled
ata2.00: configured for UDMA/100
scsi 3:0:0:0: CD-ROM hp DVDRAM GT31L mP01 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 3:0:0:0: Attached scsi CD-ROM sr0
ata5: SATA link down (SStatus 0 SControl 300)
scsi8 : pata_legacy
ata7: PATA max PIO4 cmd 0x1f0 ctl 0x3f6 irq 14
scsi9 : pata_legacy
ata8: PATA max PIO4 cmd 0x170 ctl 0x376 irq 15
I2O subsystem v1.325
i2o: max drivers = 8
I2O Configuration OSM v1.323
I2O Bus Adapter OSM v1.317
I2O Block Device OSM v1.325
I2O SCSI Peripheral OSM v1.316
I2O ProcFS OSM v1.316
Fusion MPT base driver 3.04.07
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
cpuidle: using governor ladder
usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usb 2-1: new high speed USB device using ehci_hcd and address 2
usbhid: v2.6:USB HID core driver
TCP cubic registered
md: ... autorun DONE.
usb 2-1: New USB device found, idVendor=8087, idProduct=0020
usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 2-1: configuration #1 chosen from 1 choice
EXT3-fs: sda3: couldn't mount because of unsupported optional features (240).
EXT2-fs: sda3: couldn't mount because of unsupported optional features (240).
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 8 ports detected
EXT4-fs: barriers enabled
kjournald2 starting: pid 1502, dev sda3:8, commit interval 5 seconds
EXT4-fs: delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs: mounted filesystem sda3 with ordered data mode
VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
Freeing unused kernel memory: 456k freed
usb 1-1.1: new full speed USB device using ehci_hcd and address 3
usb 1-1.1: New USB device found, idVendor=03f0, idProduct=231d
usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.1: Product: HP Integrated Module
usb 1-1.1: Manufacturer: Broadcom Corp
usb 1-1.1: configuration #1 chosen from 1 choice
usb 2-1.2: new low speed USB device using ehci_hcd and address 3
usb 2-1.2: New USB device found, idVendor=15d9, idProduct=0a4c
usb 2-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 2-1.2: Product: USB OPTICAL MOUSE
usb 2-1.2: configuration #1 chosen from 1 choice
input: USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/input/input2
generic-usb 0003:15D9:0A4C.0001: input,hidraw0: USB HID v1.11 Mouse [ USB OPTICAL MOUSE] on usb-0000:00:1d.0-1.2/input0
sd 2:0:0:0: Attached scsi generic sg0 type 0
sr 3:0:0:0: Attached scsi generic sg1 type 5
ACPI: AC Adapter [AC] (on-line)
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Battery Slot [BAT0] (battery absent)
ACPI: Power Button (FF) [PWRF]
input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4
ACPI: Sleep Button (CM) [SLPB]
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input5
Bluetooth: Core ver 2.14
ACPI: Lid Switch [LID]
ACPI: WMI: Mapper loaded
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:44:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
r8169 0000:44:00.0: setting latency timer to 64
r8169 0000:44:00.0: irq 35 for MSI/MSI-X
eth0: RTL8168d/8111d at 0xf8840000, 60:eb:69:09:7b:47, XID 283000c0 IRQ 35
Bluetooth: Generic Bluetooth USB driver ver 0.4
usbcore: registered new interface driver btusb

rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
thermal LNXTHERM:06: registered as thermal_zone5
lis3lv02d: laptop model unknown, using default axes configuration
Registered led device: hp::hddprotect
ACPI: Thermal Zone [BATZ] (20 C)
input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input7
lis3_init_device: irq 23
lis3: registering device
lis3lv02d driver loaded.
ACPI: Thermal Zone [PCHZ] (61 C)
HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
Synaptics Touchpad, model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04731/0xe40000
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input8
input: HDA Intel Mic at Ext Left Jack as /devices/pci0000:00/0000:00:1b.0/input/input9
input: HDA Intel HP Out at Ext Left Jack as /devices/pci0000:00/0000:00:1b.0/input/input10
fuse init (API version 7.11)
EXT4 FS on sda3, internal journal on sda3:8
ppdev: user-space parallel port driver
lp: driver loaded but no devices found
Linux agpgart interface v0.103
powernow: This module only works with AMD K7 CPUs
cpufreq: No nForce2 chipset.
Intel ISA PCIC probe: not found.
Databook TCIC-2 PCMCIA probe: not found.
r8169: eth0: link up
r8169: eth0: link up
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
warning: `named' uses 32-bit capabilities (legacy support in use)
eth0: no IPv6 routers present
mtrr: no MTRR for 80000000,1ff0000 found
hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
atkbd.c: Unknown key pressed (translated set 2, code 0xf8 on isa0060/serio0).
atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
atkbd.c: Unknown key released (translated set 2, code 0xf8 on isa0060/serio0).
atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
usb 1-1.1: USB disconnect, address 3

Nylex · 12-19-2010, 05:39 AM

Did you try loading the iwlagn module?

tak89 · 12-19-2010, 06:58 AM

Quote:

cfg80211: Regulatory domain: US
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
cfg80211: Calling CRDA for country: US
cfg80211: Regulatory domain changed to country: US
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
(2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
(5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
(5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
(5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
(5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
iwlagn: Copyright(c) 2003-2008 Intel Corporation

wow i have got this., and now what is the problem of my wpa_gui?? why it can't detect adapter?

Nylex · 12-20-2010, 12:30 AM

What happens when you run iwconfig? Do you have a wlan0 device (or other device that doesn't say "no wireless extensions")?