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Old 08-10-2008, 08:05 PM
 
Default wlan0 fails to obtain dhcp lease at startup

Hi,

I have a problem with wlan0 failing to get a dhcp lease at startup.

At startup, the following messages are issued:

Sun Aug 10 20:20:07 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
Sun Aug 10 20:20:10 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Sun Aug 10 20:20:18 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
Sun Aug 10 20:20:33 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
Sun Aug 10 20:20:43 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
Sun Aug 10 20:20:53 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
Sun Aug 10 20:21:08 2008: No DHCPOFFERS received.
Sun Aug 10 20:21:08 2008: No working leases in persistent database - sleeping.

*After* startup however, 'ifdown wlan0; ifup wlan0' succeeds with a
lease at the first attempt. Similarly 'dhclient wlan0' will obtain a
lease after startup.

The machine is a Dell Latitude D630 laptop. I'm running Etch since
the machine was set up, and reecently did an apt-get upgrade after a
prolonged period offline. I am reasonably certain that dhcp on wlan0
at startup did work when I originally set the machine up and suggest
that something has changed to cause this problem.

The server running dhcpd logs no attempt to obtain a lease from this
machine at the time of boot.

Below is paste of dmesg, bootlog, lspci, and /etc/network/interfaces.

Any insight to the cause of this problem would be much appreciated!

Cheers.

~# dmesg
Linux version 2.6.22-4-686 (Debian 2.6.22-6~bpo40+2) (nobse@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Tue Feb 12 16:29:32 UTC 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fe5b800 (usable)
BIOS-e820: 000000007fe5b800 - 0000000080000000 (reserved)
BIOS-e820: 00000000f4000000 - 00000000f8000000 (reserved)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fed18000 - 00000000fed1c000 (reserved)
BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
BIOS-e820: 00000000feda0000 - 00000000feda6000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved)
BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
1150MB HIGHMEM available.
896MB LOWMEM available.
Entering add_active_range(0, 0, 523867) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 229376
HighMem 229376 -> 523867
early_node_map[1] active PFN ranges
0: 0 -> 523867
On node 0 totalpages: 523867
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 1760 pages used for memmap
Normal zone: 223520 pages, LIFO batch:31
HighMem zone: 2300 pages used for memmap
HighMem zone: 292191 pages, LIFO batch:31
DMI 2.4 present.
ACPI: RSDP 000FBB00, 0024 (r2 DELL )
ACPI: XSDT 7FE5D200, 0064 (r1 DELL M08 27D8011E ASL 61)
ACPI: FACP 7FE5D09C, 00F4 (r4 DELL M08 27D8011E ASL 61)
ACPI: DSDT 7FE5D800, 6152 (r2 INT430 SYSFexxx 1001 INTL 20050624)
ACPI: FACS 7FE6C000, 0040
ACPI: HPET 7FE5D300, 0038 (r1 DELL M08 1 ASL 61)
ACPI: APIC 7FE5D400, 0068 (r1 DELL M08 27D8011E ASL 47)
ACPI: ASF! 7FE5D000, 007E (r32 DELL M08 27D8011E ASL 61)
ACPI: MCFG 7FE5D3C0, 003E (r16 DELL M08 27D8011E ASL 61)
ACPI: TCPA 7FE5D700, 0032 (r1 0 ASL 0)
ACPI: SLIC 7FE5D49C, 0176 (r1 DELL M08 27D8011E ASL 61)
ACPI: SSDT 7FE5B9C0, 04CC (r1 PmRef CpuPm 3000 INTL 20050624)
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 6:15 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 6:15 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
ACPI: HPET id: 0x8086a201 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 88000000 (gap: 80000000:74000000)
Built 1 zonelists. Total pages: 519775
Kernel command line: root=/dev/sda5 ro
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Detected 2194.615 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 2068784k/2095468k available (1689k kernel code, 25340k reserved, 648k data, 244k init, 1177964k highmem)
virtual kernel memory layout:
fixmap : 0xfff4e000 - 0xfffff000 ( 708 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
.init : 0xc034f000 - 0xc038c000 ( 244 kB)
.data : 0xc02a670f - 0xc03487e4 ( 648 kB)
.text : 0xc0100000 - 0xc02a670f (1689 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
hpet0: 3 64-bit timers, 14318180 Hz
Calibrating delay using timer specific routine.. 4393.67 BogoMIPS (lpj=8787350)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e3bd 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU: After all inits, caps: bfebfbff 20100000 00000000 00003940 0000e3bd 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20070126
CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0b
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4389.04 BogoMIPS (lpj=8778084)
CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e3bd 00000000 00000001
monitor/mwait feature present.
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU: After all inits, caps: bfebfbff 20100000 00000000 00003940 0000e3bd 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz stepping 0b
Total of 2 processors activated (8782.71 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
migration_cost=36
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG
Setting up standard PCI resources
ACPI: System BIOS is requesting _OSI(Linux)
ACPI: Please test with "acpi_osi=!Linux"
Please send dmidecode to linux-acpi@vger.kernel.org
ACPI: SSDT 7FE6C080, 0043 (r1 LMPWR DELLLOM 1001 INTL 20050624)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
PCI quirk: region 1080-10bf claimed by ICH6 GPIO
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIE._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.AGP_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 11) *5
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 7) *10
ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 11) *0, disabled.
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 7 9 10 11) *3
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 14 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NET: Registered protocol family 8
NET: Registered protocol family 20
ACPI: RTC can wake from S4
pnp: 00:05: ioport range 0xc80-0xcaf has been reserved
pnp: 00:05: ioport range 0xcc0-0xcff could not be reserved
pnp: 00:08: iomem range 0xfed00000-0xfed003ff has been reserved
pnp: 00:0a: ioport range 0xcb0-0xcbb has been reserved
pnp: 00:0a: iomem range 0xfed40000-0xfed44fff could not be reserved
pnp: 00:0b: ioport range 0x900-0x97f has been reserved
pnp: 00:0b: ioport range 0x4d0-0x4d1 has been reserved
pnp: 00:0b: ioport range 0x1000-0x1005 has been reserved
pnp: 00:0b: ioport range 0x1008-0x100f has been reserved
pnp: 00:0c: ioport range 0xf400-0xf4fe has been reserved
pnp: 00:0c: ioport range 0x1006-0x1007 has been reserved
pnp: 00:0c: ioport range 0x100a-0x1059 could not be reserved
pnp: 00:0c: ioport range 0x1060-0x107f has been reserved
pnp: 00:0c: ioport range 0x1080-0x10bf has been reserved
pnp: 00:0c: ioport range 0x10c0-0x10df has been reserved
pnp: 00:0c: ioport range 0x1010-0x102f has been reserved
pnp: 00:0d: iomem range 0x0-0x9efff could not be reserved
pnp: 00:0d: iomem range 0x9f000-0x9ffff could not be reserved
pnp: 00:0d: iomem range 0xc0000-0xcffff could not be reserved
pnp: 00:0d: iomem range 0xe0000-0xfffff could not be reserved
Time: tsc clocksource has been installed.
Switched to high resolution mode on CPU 0
Switched to high resolution mode on CPU 1
PCI: Bridge: 0000:00:01.0
IO window: d000-dfff
MEM window: fa000000-feafffff
PREFETCH window: e0000000-efffffff
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: disabled.
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.1
IO window: disabled.
MEM window: f9f00000-f9ffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.5
IO window: disabled.
MEM window: f9e00000-f9efffff
PREFETCH window: disabled.
PCI: Bus 4, cardbus bridge: 0000:03:01.0
IO window: 00002000-000020ff
IO window: 00002400-000024ff
PREFETCH window: 88000000-8bffffff
MEM window: 8c000000-8fffffff
PCI: Bridge: 0000:00:1e.0
IO window: 2000-2fff
MEM window: f9d00000-f9dfffff
PREFETCH window: 88000000-8bffffff
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt 0000:00:1c.1[b] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.1 to 64
ACPI: PCI Interrupt 0000:00:1c.5[b] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1c.5 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
PCI: Enabling device 0000:03:01.0 (0000 -> 0003)
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 19 (level, low) -> IRQ 18
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
checking if image is initramfs... it is
Freeing initrd memory: 5111k freed
audit: initializing netlink socket (disabled)
audit(1218395969.788:1): initialized
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0cie00]
Allocate Port Service[0000:00:01.0cie02]
Allocate Port Service[0000:00:01.0cie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0cie00]
Allocate Port Service[0000:00:1c.0cie02]
Allocate Port Service[0000:00:1c.0cie03]
PCI: Setting latency timer of device 0000:00:1c.1 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.1cie00]
Allocate Port Service[0000:00:1c.1cie02]
Allocate Port Service[0000:00:1c.1cie03]
PCI: Setting latency timer of device 0000:00:1c.5 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.5cie00]
Allocate Port Service[0000:00:1c.5cie02]
Allocate Port Service[0000:00:1c.5cie03]
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
hpet_resources: 0xfed00000 is busy
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
Freeing unused kernel memory: 244k freed
input: AT Translated Set 2 keyboard as /class/input/input0
ACPI: SSDT 7FE5C4F6, 0286 (r1 PmRef Cpu0Ist 3000 INTL 20050624)
ACPI: SSDT 7FE5BE8C, 05E5 (r1 PmRef Cpu0Cst 3001 INTL 20050624)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 7FE5C77C, 00C4 (r1 PmRef Cpu1Ist 3000 INTL 20050624)
ACPI: SSDT 7FE5C471, 0085 (r1 PmRef Cpu1Cst 3000 INTL 20050624)
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
ACPI: Processor [CPU1] (supports 8 throttling states)
Marking TSC unstable due to: possible TSC halt in C2.
Time: hpet clocksource has been installed.
ACPI: Thermal Zone [THM] (57 C)
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 20 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1a.0: irq 19, io base 0x00006f20
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ACPI: PCI Interrupt 0000:00:1a.1[b] -> GSI 21 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.1: irq 20, io base 0x00006f00
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.0: irq 19, io base 0x00006f80
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
Clocksource tsc unstable (delta = -113876782 ns)
ACPI: PCI Interrupt 0000:00:1d.1[b] -> GSI 21 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.1: irq 20, io base 0x00006f60
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.2: irq 21, io base 0x00006f40
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 22 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 6
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 21, io mem 0xfed1c400
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 20 (level, low) -> IRQ 19
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 7
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xfed1c000
usb 5-1: new full speed USB device using uhci_hcd and address 2
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 6 ports detected
ICH8M: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 16
ICH8M: chipset revision 2
ICH8M: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0x6fa0-0x6fa7, BIOS settings: hdaMA, hdbio
Probing IDE interface ide0...
hda: Optiarc DVD+/-RW AD-5560A, ATAPI CD/DVD-ROM drive
usb 5-1: new full speed USB device using uhci_hcd and address 3
usb 5-1: configuration #1 chosen from 1 choice
hub 5-1:1.0: USB hub found
hub 5-1:1.0: 4 ports detected
usb 5-2: new full speed USB device using uhci_hcd and address 4
hda: selected mode 0x42
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
tg3.c:v3.77 (May 31, 2007)
ACPI: PCI Interrupt 0000:09:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:09:00.0 to 64
eth0: Tigon3 [partno(BCM95755m) rev a002 PHY(5755)] (PCI Express) 10/100/1000Base-T Ethernet 00:1c:23:33:60:43
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
ACPI: PCI Interrupt 0000:03:01.4[A] -> GSI 19 (level, low) -> IRQ 18
firewire_ohci: Added fw-ohci device 0000:03:01.4, OHCI version 1.10
SCSI subsystem initialized
libata version 2.21 loaded.
ata_piix 0000:00:1f.2: version 2.11
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
usb 5-2: configuration #1 chosen from 1 choice
ACPI: PCI Interrupt 0000:00:1f.2[b] -> <5>firewire_core: created new fw device fw0 (0 config rom retries)
GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0x00016eb0 ctl 0x00016eba bmdma 0x00016ee0 irq 17
ata2: SATA max UDMA/133 cmd 0x00016ec0 ctl 0x00016eca bmdma 0x00016ee8 irq 17
usb 5-1.2: new full speed USB device using uhci_hcd and address 5
ata1.00: ATA-7: ST9160821AS, 3.CDE, max UDMA/133
ata1.00: 312581808 sectors, multi 8: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
usb 5-1.2: configuration #1 chosen from 1 choice
scsi 0:0:0:0: Direct-Access ATA ST9160821AS 3.CD PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 312581808 512-byte hardware sectors (160042 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda:<6>hda: ATAPI 24X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
sda1 sda2 sda3 < sda5 sda6 sda7 sda8 sda9 sda10 sda11 sda12 sda13 sda14 sda15 >
sd 0:0:0:0: [sda] Attached SCSI disk
Attempting manual resume
swsusp: Basic memory bitmaps created
swsusp: Basic memory bitmaps freed
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Linux agpgart interface v0.102 (c) Dave Jones
Real Time Clock Driver v1.12ac
input: PC Speaker as /class/input/input1
Yenta: CardBus bridge found at 0000:03:01.0 [1028:01f9]
Yenta O2: res at 0x94/0xD4: 00/ea
Yenta O2: enabling read prefetch/write burst
Yenta: ISA IRQ mask 0x0cb8, PCI irq 18
Socket status: 30000006
Yenta: Raising subordinate bus# of parent bus (#03) from #04 to #07
pcmcia: parent PCI bridge I/O window: 0x2000 - 0x2fff
cs: IO port probe 0x2000-0x2fff: clean.
pcmcia: parent PCI bridge Memory window: 0xf9d00000 - 0xf9dfffff
pcmcia: parent PCI bridge Memory window: 0x88000000 - 0x8bffffff
ACPI: PCI Interrupt 0000:00:1f.3[b] -> GSI 17 (level, low) -> IRQ 17
iwl4965: Intel(R) Wireless WiFi Link 4965AGN driver for Linux, 1.2.25ds
iwl4965: Copyright(c) 2003-2007 Intel Corporation
ACPI: PCI Interrupt 0000:0c:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PCI: Setting latency timer of device 0000:0c:00.0 to 64
iwl4965: Detected Intel Wireless WiFi Link 4965AGN
wmaster0: Selected rate control algorithm 'iwl-4965-rs'
ACPI: PCI interrupt for device 0000:0c:00.0 disabled
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 21 (level, low) -> IRQ 20
PCI: Setting latency timer of device 0000:00:1b.0 to 64
cs: IO port probe 0x100-0x3af: clean.
cs: IO port probe 0x3e0-0x4ff: clean.
cs: IO port probe 0x820-0x8ff: clean.
cs: IO port probe 0xc00-0xcf7: clean.
cs: IO port probe 0xa00-0xaff: clean.
input: PS/2 Mouse as /class/input/input2
input: AlpsPS/2 ALPS GlidePoint as /class/input/input3
hda_intel: azx_get_response timeout, switching to polling mode...
hda_intel: azx_get_response timeout, switching to single_cmd mode...
hda_codec: No auto-config is available, default to model=ref
hda-intel: no codecs initialized
ACPI: PCI interrupt for device 0000:00:1b.0 disabled
Adding 3903752k swap on /dev/sda10. Priority:-1 extents:1 across:3903752k
EXT3 FS on sda5, internal journal
loop: module loaded
device-mapper: ioctl: 4.11.0-ioctl (2006-10-12) initialised: dm-devel@redhat.com
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda9, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda8, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
pcmcia: Detected deprecated PCMCIA ioctl usage from process: discover.
pcmcia: This interface will soon be removed from the kernel; please expect breakage unless you upgrade to new tools.
pcmcia: see http://www.kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html for details.
ACPI: PCI Interrupt 0000:0c:00.0[A] -> GSI 17 (level, low) -> IRQ 17
PM: Writing back config space on device 0000:0c:00.0 at offset 1 (was 100102, writing 100106)
iwl4965: Tunable channels: 13 802.11bg, 19 802.11a channels
IA-32 Microcode Update Driver: v1.14a <tigran@aivazian.fsnet.co.uk>
ACPI: Battery Slot [BAT0] (battery present)
ACPI: Battery Slot [BAT1] (battery absent)
ACPI: AC Adapter [AC] (on-line)
input: Lid Switch as /class/input/input4
ACPI: Lid Switch [LID]
input: Power Button (CM) as /class/input/input5
ACPI: Power Button (CM) [PBTN]
input: Sleep Button (CM) as /class/input/input6
ACPI: Sleep Button (CM) [SBTN]
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
tsdev (compaq touchscreen emulation) is scheduled for removal.
See Documentation/feature-removal-schedule.txt for details.
tsdev (compaq touchscreen emulation) is scheduled for removal.
See Documentation/feature-removal-schedule.txt for details.
PM: Writing back config space on device 0000:09:00.0 at offset 1 (was 100506, writing 100106)
wlan0: Initial auth_alg=0
wlan0: authenticate with AP 00:0c:41:87:bc:be
wlan0: RX authentication from 00:0c:41:87:bc:be (alg=0 transaction=2 status=0)
wlan0: authenticated
wlan0: associate with AP 00:0c:41:87:bc:be
wlan0: RX AssocResp from 00:0c:41:87:bc:be (capab=0x15 status=0 aid=44)
wlan0: associated
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8

~# cat /var/log/boot
Sun Aug 10 20:19:56 2008: .
Sun Aug 10 20:19:56 2008: Setting parameters of disc: (none).
Sun Aug 10 20:19:56 2008: Activating swap...done.
Sun Aug 10 20:19:56 2008: Checking root file system...fsck 1.40-WIP (14-Nov-2006)
Sun Aug 10 20:19:56 2008: /dev/sda5: clean, 15264/122624 files, 66581/244983 blocks
Sun Aug 10 20:19:56 2008: done.
Sun Aug 10 20:19:56 2008: Setting the system clock..
Sun Aug 10 20:19:56 2008: select() to /dev/rtc to wait for clock tick timed out
Sun Aug 10 20:19:56 2008: Cleaning up ifupdown....
Sun Aug 10 20:19:56 2008: Loading kernel modules...done.
Sun Aug 10 20:19:56 2008: Loading device-mapper support.
Sun Aug 10 20:19:56 2008: Checking file systems...fsck 1.40-WIP (14-Nov-2006)
Sun Aug 10 20:19:56 2008: /dev/sda9: clean, 362/488640 files, 36794/975940 blocks
Sun Aug 10 20:19:56 2008: /dev/sda6: clean, 24/122624 files, 8266/244983 blocks
Sun Aug 10 20:19:56 2008: /dev/sda8: clean, 137553/488640 files, 651968/975940 blocks
Sun Aug 10 20:19:56 2008: /dev/sda7: clean, 6510/244320 files, 315621/487966 blocks
Sun Aug 10 20:19:56 2008: done.
Sun Aug 10 20:19:56 2008: Setting kernel variables...done.
Sun Aug 10 20:19:56 2008: Invalidating stale software suspend images... done.
Sun Aug 10 20:19:56 2008: Mounting local filesystems...done.
Sun Aug 10 20:19:56 2008: Activating swapfile swap...done.
Sun Aug 10 20:19:57 2008: Detecting hardware...Setting up networking....
Sun Aug 10 20:20:04 2008: ^[[33m*^[[39;49m Not starting ipw3945 regulatory daemon, driver not loaded.
Sun Aug 10 20:20:04 2008: Configuring network interfaces...Configuring interface lo=lo (inet)
Sun Aug 10 20:20:04 2008: run-parts --verbose /etc/network/if-pre-up.d
Sun Aug 10 20:20:04 2008: run-parts: executing /etc/network/if-pre-up.d/wireless-tools
Sun Aug 10 20:20:04 2008: run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
Sun Aug 10 20:20:04 2008: ifconfig lo 127.0.0.1 up
Sun Aug 10 20:20:04 2008: run-parts --verbose /etc/network/if-up.d
Sun Aug 10 20:20:05 2008: run-parts: executing /etc/network/if-up.d/mountnfs
Sun Aug 10 20:20:05 2008: run-parts: executing /etc/network/if-up.d/wpasupplicant
Sun Aug 10 20:20:05 2008: Configuring interface wlan0=wlan0 (inet)
Sun Aug 10 20:20:05 2008: run-parts --verbose /etc/network/if-pre-up.d
Sun Aug 10 20:20:05 2008: run-parts: executing /etc/network/if-pre-up.d/wireless-tools
Sun Aug 10 20:20:05 2008: run-parts: executing /etc/network/if-pre-up.d/wpasupplicant
Sun Aug 10 20:20:05 2008:
Sun Aug 10 20:20:05 2008: dhclient3 -pf /var/run/dhclient.wlan0.pid -lf /var/lib/dhcp3/dhclient.wlan0.leases wlan0
Sun Aug 10 20:20:05 2008: Internet Systems Consortium DHCP Client V3.0.4
Sun Aug 10 20:20:05 2008: Copyright 2004-2006 Internet Systems Consortium.
Sun Aug 10 20:20:05 2008: All rights reserved.
Sun Aug 10 20:20:05 2008: For info, please visit http://www.isc.org/sw/dhcp/
Sun Aug 10 20:20:05 2008:
Sun Aug 10 20:20:05 2008: wmaster0: unknown hardware address type 801
Sun Aug 10 20:20:06 2008: wmaster0: unknown hardware address type 801
Sun Aug 10 20:20:06 2008: Listening on LPF/wlan0/00:1d:e0:72:10:e7
Sun Aug 10 20:20:06 2008: Sending on LPF/wlan0/00:1d:e0:72:10:e7
Sun Aug 10 20:20:06 2008: Sending on Socket/fallback
Sun Aug 10 20:20:07 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 3
Sun Aug 10 20:20:10 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8
Sun Aug 10 20:20:18 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
Sun Aug 10 20:20:33 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
Sun Aug 10 20:20:43 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 10
Sun Aug 10 20:20:53 2008: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15
Sun Aug 10 20:21:08 2008: No DHCPOFFERS received.
Sun Aug 10 20:21:08 2008: No working leases in persistent database - sleeping.
Sun Aug 10 20:21:08 2008: run-parts --verbose /etc/network/if-up.d
Sun Aug 10 20:21:08 2008: run-parts: executing /etc/network/if-up.d/mountnfs
Sun Aug 10 20:21:08 2008: run-parts: executing /etc/network/if-up.d/wpasupplicant
Sun Aug 10 20:21:08 2008: done.
Sun Aug 10 20:21:08 2008: Starting portmap daemon....
Sun Aug 10 20:21:09 2008: Setting console screen modes and fonts.
Sun Aug 10 20:21:09 2008: ^[]R^[[9;30]^[[14;30]Setting up ALSA...warning: 'alsactl restore' failed with error message 'alsactl: load_state:1327: No soundcards found...'...done.
Sun Aug 10 20:21:10 2008:
Sun Aug 10 20:21:10 2008: INIT: Entering runlevel: 5
Sun Aug 10 20:21:10 2008: Saving VESA state....
Sun Aug 10 20:21:10 2008: Starting system log daemon: syslogd.
Sun Aug 10 20:21:10 2008: Starting kernel log daemon: klogd.
Sun Aug 10 20:21:10 2008: Starting portmap daemon...Already running..
Sun Aug 10 20:21:10 2008: Starting HP Linux Printing and Imaging System: hpiod hpssd.
Sun Aug 10 20:21:13 2008: Loading ACPI modules:
Sun Aug 10 20:21:13 2008: battery
Sun Aug 10 20:21:13 2008: ac
Sun Aug 10 20:21:13 2008: processor
Sun Aug 10 20:21:13 2008: button
Sun Aug 10 20:21:13 2008: fan
Sun Aug 10 20:21:13 2008: thermal
Sun Aug 10 20:21:13 2008: Starting Advanced Configuration and Power Interface daemon: acpid.
Sun Aug 10 20:21:13 2008: Starting BitTorrent tracker: disabled in /etc/default/bittorrent.
Sun Aug 10 20:21:13 2008: Starting Common Unix Printing System: cupsd.
Sun Aug 10 20:21:14 2008: Starting system message bus: dbus.
Sun Aug 10 20:21:14 2008: Starting Hardware abstraction layer: hald.
Sun Aug 10 20:21:16 2008: Starting DHCP D-Bus daemon: dhcdbd.
Sun Aug 10 20:21:16 2008: Starting network connection manager: NetworkManager.
Sun Aug 10 20:21:16 2008: Starting network events dispatcher: NetworkManagerDispatcher.
Sun Aug 10 20:21:16 2008: Starting MTA: exim4.
Sun Aug 10 20:21:17 2008: Starting GNOME Display Manager: gdm.
Sun Aug 10 20:21:18 2008: Starting internet superserver: inetd.
Sun Aug 10 20:21:18 2008: Starting PPTP Daemon: pptpd.
Sun Aug 10 20:21:18 2008: Starting NFS common utilities: statd.
Sun Aug 10 20:21:19 2008: Starting bluetooth: hcid sdpd sdp_options rfcomm.
Sun Aug 10 20:21:19 2008: Starting anac(h)ronistic cron: anacron.
Sun Aug 10 20:21:19 2008: Starting deferred execution scheduler: atd.
Sun Aug 10 20:21:19 2008: Starting periodic command scheduler: crond.
Sun Aug 10 20:21:19 2008: Checking battery state....
Sun Aug 10 20:21:20 2008:

~# ifup --verbose wlan0
ifup: interface wlan0 already configured

~# iwconfig wlan0
wlan0 IEEE 802.11g ESSID:"homewifi"
Mode:Managed Frequency:2.412 GHz Access Point: 00:0C:41:87:BC:BE
Retry min limit:7 RTS thrff Fragment thr=2346 B
Encryption key:6A62-FDDA-FD8D-BD42-64C0-6283-09
Link Quality=85/100 Signal level=-40 dBm Noise level=-91 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


~# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:1D:E0:72:10:E7
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)


~# ifup --verbose wlan0
ifup: interface wlan0 already configured

~# ifdown wlan0
There is already a pid file /var/run/dhclient.wlan0.pid with pid 2916
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:1d:e0:72:10:e7
Sending on LPF/wlan0/00:1d:e0:72:10:e7
Sending on Socket/fallback
DHCPRELEASE on wlan0 to 192.168.31.200 port 67
send_packet: Network is unreachable
send_packet: please consult README file regarding broadcast address.

~# ifup --verbose wlan0
Configuring interface wlan0=wlan0 (inet)
run-parts --verbose /etc/network/if-pre-up.d
run-parts: executing /etc/network/if-pre-up.d/wireless-tools
run-parts: executing /etc/network/if-pre-up.d/wpasupplicant

dhclient3 -pf /var/run/dhclient.wlan0.pid -lf /var/lib/dhcp3/dhclient.wlan0.leases wlan0
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/wlan0/00:1d:e0:72:10:e7
Sending on LPF/wlan0/00:1d:e0:72:10:e7
Sending on Socket/fallback
DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 7
DHCPOFFER from 192.168.31.200
DHCPREQUEST on wlan0 to 255.255.255.255 port 67
DHCPACK from 192.168.31.200
bound to 192.168.31.21 -- renewal in 269 seconds.
run-parts --verbose /etc/network/if-up.d
run-parts: executing /etc/network/if-up.d/mountnfs
run-parts: executing /etc/network/if-up.d/wpasupplicant

~# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

iface eth1 inet dhcp


auto wlan0
allow-hotplug wlan0

iface wlan0 inet dhcp
wireless-essid homewifi
wireless-key 6A62FDDAFD8DBD4264C0628309

~# lspci -v
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
Subsystem: Dell Unknown device 01f9
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information

00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express Root Port (rev 0c) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fa000000-feafffff
Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
Capabilities: [88] Subsystem: Dell Unknown device 01f9
Capabilities: [80] Power Management version 3
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [a0] Express Root Port (Slot+) IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [140] Unknown (5)

00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Contoller #4 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 6f20 [size=32]

00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 6f00 [size=32]

00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 21
Memory at fed1c400 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
Subsystem: Dell Dell Latitude D630
Flags: fast devsel, IRQ 20
Memory at febfc000 (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
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5)

00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: Dell Unknown device 01f9
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)

00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0
Memory behind bridge: f9f00000-f9ffffff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: Dell Unknown device 01f9
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)

00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 6 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
Memory behind bridge: f9e00000-f9efffff
Capabilities: [40] Express Root Port (Slot+) IRQ 0
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: Dell Unknown device 01f9
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel
Capabilities: [180] Unknown (5)

00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 6f80 [size=32]

00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 6f60 [size=32]

00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 6f40 [size=32]

00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 19
Memory at fed1c000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=07, sec-latency=32
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f9d00000-f9dfffff
Prefetchable memory behind bridge: 0000000088000000-000000008bffffff
Capabilities: [50] Subsystem: Dell Unknown device 01f9

00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 02)
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information

00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 6fa0 [size=16]

00:1f.2 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA IDE Controller (rev 02) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: Dell Unknown device 01f9
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 17
I/O ports at 6eb0 [size=8]
I/O ports at 6eb8 [size=4]
I/O ports at 6ec0 [size=8]
I/O ports at 6ec8 [size=4]
I/O ports at 6ee0 [size=16]
I/O ports at eff0 [size=16]
Capabilities: [70] Power Management version 3

00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
Subsystem: Dell Unknown device 01f9
Flags: medium devsel, IRQ 17
Memory at febfbf00 (32-bit, non-prefetchable) [size=256]
I/O ports at 10c0 [size=32]

01:00.0 VGA compatible controller: nVidia Corporation Quadro NVS 135M (rev a1) (prog-if 00 [VGA controller])
Subsystem: Dell Unknown device 01f9
Flags: bus master, fast devsel, latency 0, IRQ 5
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at df00 [size=128]
[virtual] Expansion ROM at fc000000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [78] Express Endpoint IRQ 0
Capabilities: [100] Virtual Channel
Capabilities: [128] Power Budgeting
Capabilities: [600] Unknown (11)

03:01.0 CardBus bridge: O2 Micro, Inc. Cardbus bridge (rev 21)
Subsystem: Dell Unknown device 01f9
Flags: bus master, stepping, slow devsel, latency 168, IRQ 18
Memory at f9d00000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=03, secondary=04, subordinate=07, sec-latency=176
Memory window 0: 88000000-8bfff000 (prefetchable)
Memory window 1: 8c000000-8ffff000
I/O window 0: 00002000-000020ff
I/O window 1: 00002400-000024ff
16-bit legacy interface ports at 0001

03:01.4 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02) (prog-if 10 [OHCI])
Subsystem: Dell Unknown device 01f9
Flags: bus master, medium devsel, latency 64, IRQ 18
Memory at f9dff000 (32-bit, non-prefetchable) [size=4K]
Memory at f9dfe800 (32-bit, non-prefetchable) [size=2K]
Capabilities: [60] Power Management version 2

09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5755M Gigabit Ethernet PCI Express (rev 02)
Subsystem: Dell Unknown device 01f9
Flags: bus master, fast devsel, latency 0, IRQ 218
Memory at f9ef0000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data
Capabilities: [58] Vendor Specific Information
Capabilities: [e8] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Capabilities: [d0] Express Endpoint IRQ 0
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 43-60-33-fe-ff-23-1c-00
Capabilities: [16c] Power Budgeting

0c:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61)
Subsystem: Intel Corporation Unknown device 1121
Flags: bus master, fast devsel, latency 0, IRQ 219
Memory at f9ffe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Capabilities: [e0] Express Endpoint IRQ 0
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number e7-10-72-ff-ff-e0-1d-00

~#



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Old 08-10-2008, 09:05 PM
Andrei Popescu
 
Default wlan0 fails to obtain dhcp lease at startup

On Sun,10.Aug.08, 21:05:27, x_debian-user_x@nospam.pz.podzone.net wrote:

> ~# dmesg
> Linux version 2.6.22-4-686 (Debian 2.6.22-6~bpo40+2)

First thing I would try to upgrade the kernel.

Regards,
Andrei
--
If you can't explain it simply, you don't understand it well enough.
(Albert Einstein)
 

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