cannot connect to WIFI network

[jumi99]

Hi

I cannot connect to unencrypted WIFI network.
I perform the following commands to accomplish that:
ifconfig wlan0 up
iwlist wlan0 scan
iwconfig wlan0 essid PublicNetwork
dhcpcd wlan0

After "ifconfig wlan0 up" command I receive the following in a log:
[kernel] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready

"iwlist wlan0 scan" displays the following:
wlan0 No scan results

"dhcpcd wlan0" prints the following:
dhcpcd[25528]: version 5.6.4 starting
dhcpcd[25528]: wlan0: waiting for carrier
dhcpcd[25528]: timed out
dhcpcd[25528]: allowing 8 seconds for IPv4LL timeout
dhcpcd[25528]: timed out

As a result the wlan0 has no IP address assigned.

The network interface is surely within the range of WIFI hotspot.

The details of my system are as follows.
Distribution: Gentoo.
Network interface is a USB wifi based on chipset Ralink RT5370.

lsmod:
rt2800usb 11422 0
rt2800lib 34613 1 rt2800usb
rt2x00usb 6386 1 rt2800usb
rt2x00lib 25704 3 rt2800usb,rt2800lib,rt2x00usb
arc4 974 0
crc_ccitt 1027 1 rt2800lib
led_class 1730 1 rt2x00lib
mac80211 252899 3 rt2800lib,rt2x00usb,rt2x00lib
cfg80211 118510 2 rt2x00lib,mac80211
rfkill 10339 1 cfg80211
ipv6 192361 42

lshw:
logical name: wlan0
configuration: broadcast=yes driver=rt2800usb driverversion=3.5.7-gentoo firmware=0.29 link=no multicast=yes wireless=IEEE 802.11bgn

Sometimes I can see the following in a log:
[kernel] phy1 -> rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x0438 with error -71.

Please help me solving this problem

[DONAHUE]

RT5370 Wireless Adapter usb working fine here using kernel config:

[NeddySeagoon]

jumi99,

Welcome to Gentoo.

Please post the output of dmesg. It won't fit in a post, so make friends with wgetpaste to put it on the web, then tell us the URL that wgetpaste gives you.
_________________
Regards,

NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.

[jumi99]

Thanks for reply.

I've unmerged rt2870-firmware and emerged linux-firmare as You suggested.
Now it looks much better. The card does not hang any more and I no longer get
the following kernel error message:
[kernel] phy1 -> rt2x00usb_vendor_request: Error - Vendor Request 0x07 failed for offset 0x0438 with error -71.

Unfortunately "iwlist wlan0 scan" still shows the following:
wlan0 No scan results

and "dhcpcd wlan0" sill shows:
dhcpcd[13944]: version 5.6.4 starting
dhcpcd[13944]: wlan0: waiting for carrier
dhcpcd[13944]: timed out
dhcpcd[13944]: allowing 8 seconds for IPv4LL timeout
dhcpcd[13944]: timed out

As I mentioned earlier the WIFI antenna is located within hot spot range.

Below is the complete dmesg log:

pnp 00:05: [io 0x004e-0x004f]
pnp 00:05: [io 0x0061]
pnp 00:05: [io 0x0063]
pnp 00:05: [io 0x0065]
pnp 00:05: [io 0x0067]
pnp 00:05: [io 0x0070]
pnp 00:05: [io 0x0080]
pnp 00:05: [io 0x0092]
pnp 00:05: [io 0x00b2-0x00b3]
pnp 00:05: [io 0x0680-0x069f]
pnp 00:05: [io 0xffff]
pnp 00:05: [io 0xffff]
pnp 00:05: [io 0xffff]
pnp 00:05: [io 0x0400-0x0453]
pnp 00:05: [io 0x0458-0x047f]
pnp 00:05: [io 0x0500-0x057f]
pnp 00:05: [io 0x164e-0x164f]
system 00:05: [io 0x0680-0x069f] has been reserved
system 00:05: [io 0xffff] has been reserved
system 00:05: [io 0xffff] has been reserved
system 00:05: [io 0xffff] has been reserved
system 00:05: [io 0x0400-0x0453] has been reserved
system 00:05: [io 0x0458-0x047f] has been reserved
system 00:05: [io 0x0500-0x057f] has been reserved
system 00:05: [io 0x164e-0x164f] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:06: [io 0x0070-0x0077]
pnp 00:06: [irq 8]
pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
pnp 00:07: [io 0x0454-0x0457]
system 00:07: [io 0x0454-0x0457] has been reserved
system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
pnp 00:08: [io 0x03f8-0x03ff]
pnp 00:08: [irq 4]
pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
pnp 00:09: [mem 0xfed10000-0xfed17fff]
pnp 00:09: [mem 0xfed18000-0xfed18fff]
pnp 00:09: [mem 0xfed19000-0xfed19fff]
pnp 00:09: [mem 0xf8000000-0xfbffffff]
pnp 00:09: [mem 0xfed20000-0xfed3ffff]
pnp 00:09: [mem 0xfed90000-0xfed93fff]
pnp 00:09: [mem 0xfed45000-0xfed8ffff]
pnp 00:09: [mem 0xff000000-0xffffffff]
pnp 00:09: [mem 0xfee00000-0xfeefffff]
pnp 00:09: [mem 0x00000000-0xffffffffffffffff disabled]
pnp 00:09: [mem 0x00000000-0xffffffffffffffff disabled]
system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
system 00:09: [mem 0xfee00000-0xfeefffff] has been reserved
system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:0a: [mem 0x20000000-0x201fffff]
pnp 00:0a: [mem 0x40000000-0x401fffff]
system 00:0a: [mem 0x20000000-0x201fffff] has been reserved
system 00:0a: [mem 0x40000000-0x401fffff] has been reserved
system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
pci 0000:00:1c.0: PCI bridge to [bus 01-01]
pci 0000:00:1c.2: PCI bridge to [bus 02-02]
pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.2: bridge window [mem 0xe1000000-0xe19fffff]
pci 0000:00:1c.2: bridge window [mem 0xe0000000-0xe09fffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 03-03]
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0xcfa00000-0xfeafffff]
pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
pci_bus 0000:02: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:02: resource 1 [mem 0xe1000000-0xe19fffff]
pci_bus 0000:02: resource 2 [mem 0xe0000000-0xe09fffff 64bit pref]
pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:03: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:03: resource 7 [mem 0xcfa00000-0xfeafffff]
pci_bus 0000:03: resource 8 [mem 0xfed40000-0xfed44fff]
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
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
pci 0000:00:02.0: Boot video device
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 4024k freed
Simple Boot Flag at 0xf3 set to 0x1
apm: BIOS not found.
audit: initializing netlink socket (disabled)
type=2000 audit(1363257500.660:1): initialized
highmem bounce pool size: 64 pages
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
msgmni has been set to 1626
async_tx: api initialized (async)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
start plist test
end plist test
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
0000:00:16.3: ttyS1 at I/O 0x30e0 (irq = 17) is a 16550A
Generic RTC Driver v1.07
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
ioatdma: Intel(R) QuickData Technology Driver 4.00
brd: module loaded
loop: module loaded
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
scsi0 : pata_legacy
ata1: PATA max PIO4 cmd 0x1f0 ctl 0x3f6 irq 14
scsi1 : pata_legacy
ata2: PATA max PIO4 cmd 0x170 ctl 0x376 irq 15
i8042: PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
cpuidle: using governor ladder
TCP: cubic registered
NET: Registered protocol family 17
Key type dns_resolver registered
Using IPI No-Shortcut mode
registered taskstats version 1
Freeing unused kernel memory: 468k freed
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: irq 40 for MSI/MSI-X
ahci 0000:00:1f.2: controller can't do SNTF, turning off CAP_SNTF
ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x5 impl RAID mode
ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst
ahci 0000:00:1f.2: setting latency timer to 64
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
scsi6 : ahci
scsi7 : ahci
ata3: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40100 irq 40
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@0xe1a40000 port 0xe1a40200 irq 40
ata6: DUMMY
ata7: DUMMY
ata8: DUMMY
Refined TSC clocksource calibration: 3392.294 MHz.
Switching to clocksource tsc
ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata5.00: ATAPI: TSSTcorp DVD+/-RW SH-216AB, D200, max UDMA/100
ata5.00: applying bridge limits
ata5.00: configured for UDMA/100
ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
ata3.00: ATA-8: WDC WD5000AAKX-753CA1, 19.01H19, max UDMA/133
ata3.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata3.00: configured for UDMA/133
scsi 2:0:0:0: Direct-Access ATA WDC WD5000AAKX-7 19.0 PQ: 0 ANSI: 5
sd 2:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 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
sd 2:0:0:0: [sda] Attached SCSI disk
scsi 4:0:0:0: CD-ROM TSSTcorp DVD+-RW SH-216AB D200 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 4:0:0:0: Attached scsi CD-ROM sr0
sd 2:0:0:0: Attached scsi generic sg0 type 0
sr 4:0:0:0: Attached scsi generic sg1 type 5
NCR53c406a: no available ports found
scsi: <fdomain> Detection failed (no card)
GDT-HA: Storage RAID Controller Driver. Version: 3.05
Failed initialization of WD-7000 SCSI card!
NCR53c406a: no available ports found
imm: Version 2.05 (for Linux 2.4.0)
sym53c416.c: Version 1.0.0-ac
Fusion MPT base driver 3.04.20
Copyright (c) 1999-2008 LSI Corporation
Fusion MPT SPI Host driver 3.04.20
Fusion MPT FC Host driver 3.04.20
Fusion MPT SAS Host driver 3.04.20
3ware Storage Controller device driver for Linux v1.26.02.003.
3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
Compaq SMART2 Driver (v 2.6.0)
HP CISS Driver (v 3.6.26)
Adaptec aacraid driver 1.2-0[28900]-ms
megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
megasas: 00.00.06.15-rc1 Mon. Mar. 19 17:00:00 PDT 2012
qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.04.00.03-k.
Emulex LightPulse Fibre Channel SCSI driver 8.3.31
Copyright(c) 2004-2009 Emulex. All rights reserved.
aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
ACPI: bus type usb registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.0: setting latency timer to 64
ehci_hcd 0000:00:1a.0: EHCI Host Controller
ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.0: debug port 2
ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.0: irq 16, io mem 0xe1a70000
ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 3.5.7-gentoo ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ehci_hcd 0000:00:1d.0: setting latency timer to 64
ehci_hcd 0000:00:1d.0: EHCI Host Controller
ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.0: debug port 2
ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.0: irq 17, io mem 0xe1a50000
ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: EHCI Host Controller
usb usb2: Manufacturer: Linux 3.5.7-gentoo ehci_hcd
usb usb2: SerialNumber: 0000:00:1d.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
uhci_hcd: USB Universal Host Controller Interface driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
usb 1-1: new high-speed USB device number 2 using ehci_hcd
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
usb 1-1: New USB device found, idVendor=8087, idProduct=0024
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 6 ports detected
usb 2-1: new high-speed USB device number 2 using ehci_hcd
md: raid10 personality registered for level 10
usb 2-1: New USB device found, idVendor=8087, idProduct=0024
usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 8 ports detected
JFS: nTxBlock = 8192, nTxLock = 65536
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
fuse init (API version 7.19)
e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
e1000: Copyright (c) 1999-2006 Intel Corporation.
usb 2-1.1: new low-speed USB device number 3 using ehci_hcd
EXT3-fs (sda2): error: couldn't mount because of unsupported optional features (240)
EXT2-fs (sda2): error: couldn't mount because of unsupported optional features (240)
usb 2-1.1: New USB device found, idVendor=413c, idProduct=3012
usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.1: Product: Dell USB Optical Mouse
usb 2-1.1: Manufacturer: Dell
input: Dell Dell USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input0
hid-generic 0003:413C:3012.0001: input,hidraw0: USB HID v1.11 Mouse [Dell Dell USB Optical Mouse] on usb-0000:00:1d.0-1.1/input0
usb 2-1.7: new full-speed USB device number 4 using ehci_hcd
usb 2-1.7: New USB device found, idVendor=413c, idProduct=1003
usb 2-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 2-1.7: Product: Dell USB Keyboard Hub
usb 2-1.7: Manufacturer: Dell
hub 2-1.7:1.0: USB hub found
hub 2-1.7:1.0: 3 ports detected
UDF-fs: warning (device sda2): udf_fill_super: No partition found (1)
usb 2-1.7.1: new full-speed USB device number 5 using ehci_hcd
EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
usb 2-1.7.1: New USB device found, idVendor=413c, idProduct=2010
usb 2-1.7.1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
usb 2-1.7.1: Product: Dell USB Keyboard
usb 2-1.7.1: Manufacturer: Dell
input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.7/2-1.7.1/2-1.7.1:1.0/input/input1
hid-generic 0003:413C:2010.0002: input,hidraw1: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1d.0-1.7.1/input0
input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.7/2-1.7.1/2-1.7.1:1.1/input/input2
hid-generic 0003:413C:2010.0003: input,hidraw2: USB HID v1.10 Device [Dell Dell USB Keyboard] on usb-0000:00:1d.0-1.7.1/input1
udevd[11841]: starting version 171
microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x18
Linux agpgart interface v0.103
input: PC Speaker as /devices/platform/pcspkr/input/input3
input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
ACPI: Power Button [PWRF]
ACPI: Requesting acpi_cpufreq
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: acpi_idle registered with cpuidle
microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x18
microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x18
microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x18
microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
snd_hda_intel 0000:00:1b.0: irq 41 for MSI/MSI-X
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k
e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
hda_codec: ALC269VB: SKU not ready 0x411111f0
qlogicfas: no cards were found, please specify I/O address and IRQ using iobase= and irq= options
ACPI Warning: 0x00003040-0x0000305f SystemIO conflicts with Region \_SB_.PCI0.SBUS.SMBI 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: 0x00000460-0x0000047f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting iTCO_wdt
ACPI Warning: 0x00000428-0x0000042f SystemIO conflicts with Region \PMIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: 0x00000500-0x0000057f SystemIO conflicts with Region \GPIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich
agpgart-intel 0000:00:00.0: Intel Sandybridge Chipset
agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
agpgart-intel 0000:00:00.0: detected 65536K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: (unregistered net_device): Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[drm] Initialized drm 1.1.0 20060810
e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 18:03:73:ce:90:63
e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: E041FF-0FF
i915 0000:00:02.0: setting latency timer to 64
i915 0000:00:02.0: irq 43 for MSI/MSI-X
[drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
fbcon: inteldrmfb (fb0) is primary device
Console: switching to colour frame buffer device 200x75
fb0: inteldrmfb frame buffer device
drm: registered panic notifier
acpi device:02: registered as cooling_device4
ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input6
[drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
vboxdrv: Found 4 processor cores.
vboxdrv: fAsync=0 offMin=0x218 offMax=0x1554f
vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
vboxdrv: Successfully loaded version 4.1.22 (interface 0x00190000).
EXT4-fs (sda2): re-mounted. Opts: (null)
Adding 8388604k swap on /dev/sda1. Priority:-1 extents:1 across:8388604k
e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
NET: Registered protocol family 10
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx
e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
usb 2-1.2: new high-speed USB device number 6 using ehci_hcd
usb 2-1.2: New USB device found, idVendor=148f, idProduct=5370
usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 2-1.2: Product: 802.11 n WLAN
usb 2-1.2: Manufacturer: Ralink
usb 2-1.2: SerialNumber: 1.0
cfg80211: Calling CRDA to update world regulatory domain
usb 2-1.2: reset high-speed USB device number 6 using ehci_hcd
phy0 -> rt2x00_set_chip: Info - Chipset detected - rt: 5390, rf: 5370, rev: 0502.
ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
Registered led device: rt2800usb-phy0::radio
Registered led device: rt2800usb-phy0::assoc
Registered led device: rt2800usb-phy0::quality
usbcore: registered new interface driver rt2800usb
phy0 -> rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'.
phy0 -> rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 0 - CWmin: 3, CWmax: 4, Aifs: 2, TXop: 102.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 1 - CWmin: 4, CWmax: 5, Aifs: 2, TXop: 188.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 2 - CWmin: 5, CWmax: 10, Aifs: 3, TXop: 0.
phy0 -> rt2x00mac_conf_tx: Info - Configured TX queue 3 - CWmin: 5, CWmax: 10, Aifs: 7, TXop: 0.
IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready