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Go Back   Linux Archive > Debian > Debian Kernel

 
 
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Old 02-24-2012, 03:38 PM
Anton Ivanov
 
Default Bug#661162: iwl wifi hangs on lots of traffic

Package: linux-2.6
Version: 2.6.32-41
Severity: normal

iwl wifi hangs on heavy traffic. Mounting an nfs server via wifi
and untarring linux kernel gives a reproducible hang 1 out of 4
times or so.

At the same time if the traffic is light it can work for days
with no problem.

-- Package-specific info:
** Version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-41) (ben@decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Jan 16 16:22:28 UTC 2012

** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=8aa6c209-ca56-4f03-a332-97c130d8cbf8 ro quiet

** Tainted: W (512)
* Taint on warning.

** Kernel log:
[18243.724048] wlan0: associated
[18304.830702] wlan0: deauthenticated from 28:94:0f:75:75:f0 (Reason: 1)
[18308.103844] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[18308.107980] wlan0: direct probe responded
[18308.107987] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[18308.109739] wlan0: authenticated
[18308.109776] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[18308.113929] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[18308.113933] wlan0: associated
[18318.117506] wlan0: deauthenticating from 28:94:0f:75:75:e0 by local choice (reason=3)
[18321.397240] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[18321.402371] wlan0: direct probe responded
[18321.402377] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[18321.405751] wlan0: authenticated
[18321.405781] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[18321.408651] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[18321.408656] wlan0: associated
[18904.803655] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[18908.156216] wlan0: direct probe to AP 28:94:0f:75:75:f0 (try 1)
[18908.355928] wlan0: direct probe to AP 28:94:0f:75:75:f0 (try 2)
[18908.356458] wlan0: direct probe responded
[18908.356463] wlan0: authenticate with AP 28:94:0f:75:75:f0 (try 1)
[18908.357216] wlan0: authenticated
[18908.357240] wlan0: associate with AP 28:94:0f:75:75:f0 (try 1)
[18908.555631] wlan0: associate with AP 28:94:0f:75:75:f0 (try 2)
[18908.556893] wlan0: RX AssocResp from 28:94:0f:75:75:f0 (capab=0x111 status=0 aid=1)
[18908.556897] wlan0: associated
[19504.521603] wlan0: deauthenticating from 28:94:0f:75:75:f0 by local choice (reason=3)
[19504.561894] wlan0: direct probe to AP 28:94:0f:75:75:f0 (try 1)
[19504.562363] wlan0: direct probe responded
[19504.562366] wlan0: authenticate with AP 28:94:0f:75:75:f0 (try 1)
[19504.563622] wlan0: authenticated
[19504.563640] wlan0: associate with AP 28:94:0f:75:75:f0 (try 1)
[19504.759735] wlan0: associate with AP 28:94:0f:75:75:f0 (try 2)
[19504.762632] wlan0: deauthenticated from 28:94:0f:75:75:f0 (Reason: 6)
[19517.708072] wlan0: direct probe to AP 28:94:0f:75:75:f0 (try 1)
[19517.709101] wlan0: direct probe responded
[19517.709105] wlan0: authenticate with AP 28:94:0f:75:75:f0 (try 1)
[19517.904967] wlan0: authenticate with AP 28:94:0f:75:75:f0 (try 2)
[19517.905550] wlan0: authenticated
[19517.905581] wlan0: associate with AP 28:94:0f:75:75:f0 (try 1)
[19517.906740] wlan0: RX AssocResp from 28:94:0f:75:75:f0 (capab=0x111 status=0 aid=1)
[19517.906744] wlan0: associated
[19560.702855] wlan0: deauthenticating from 28:94:0f:75:75:f0 by local choice (reason=3)
[19560.733096] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[19560.739341] wlan0: direct probe responded
[19560.739347] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[19560.741039] wlan0: authenticated
[19560.741071] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[19560.744230] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[19560.744236] wlan0: associated
[19644.170131] svc: failed to register lockdv1 RPC service (errno 97).
[20104.699514] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[20107.943709] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[20107.947453] wlan0: direct probe responded
[20107.947460] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[20107.949211] wlan0: authenticated
[20107.949244] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[20107.961955] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[20107.961960] wlan0: associated
[20704.640487] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[20707.980510] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[20707.984186] wlan0: direct probe responded
[20707.984192] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[20707.991442] wlan0: authenticated
[20707.991477] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[20707.994404] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[20707.994409] wlan0: associated
[21304.628216] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[21307.937258] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[21307.940867] wlan0: direct probe responded
[21307.940874] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[21307.942598] wlan0: authenticated
[21307.942633] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[21307.945581] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[21307.945585] wlan0: associated
[21904.603245] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[21907.814454] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[21907.818143] wlan0: direct probe responded
[21907.818149] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[21907.819816] wlan0: authenticated
[21907.819850] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[21907.822748] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[21907.822753] wlan0: associated
[22504.595653] wlan0: deauthenticated from 28:94:0f:75:75:e0 (Reason: 1)
[22507.875512] wlan0: direct probe to AP 28:94:0f:75:75:e0 (try 1)
[22507.879093] wlan0: direct probe responded
[22507.879101] wlan0: authenticate with AP 28:94:0f:75:75:e0 (try 1)
[22507.880785] wlan0: authenticated
[22507.880815] wlan0: associate with AP 28:94:0f:75:75:e0 (try 1)
[22507.883744] wlan0: RX AssocResp from 28:94:0f:75:75:e0 (capab=0x431 status=0 aid=1)
[22507.883749] wlan0: associated
[22765.801551] wlan0: deauthenticating from 28:94:0f:75:75:e0 by local choice (reason=3)
[22769.108471] wlan0: direct probe to AP 00:90:4c:91:00:03 (try 1)
[22769.111734] wlan0: direct probe responded
[22769.111741] wlan0: authenticate with AP 00:90:4c:91:00:03 (try 1)
[22769.113538] wlan0: authenticated
[22769.113573] wlan0: associate with AP 00:90:4c:91:00:03 (try 1)
[22769.116092] wlan0: RX AssocResp from 00:90:4c:91:00:03 (capab=0x411 status=0 aid=3)
[22769.116096] wlan0: associated

** Model information
sys_vendor: LENOVO
product_name: 3626AU1
product_version: ThinkPad X201
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 6QET45WW (1.15 )
board_vendor: LENOVO
board_name: 3626AU1
board_version: Not Available

** Loaded modules:
Module Size Used by
iwlagn 73139 0
ext2 52905 0
nls_utf8 1208 1
nls_cp437 5817 1
vfat 7884 1
fat 40038 1 vfat
nfs 241226 0
lockd 57619 1 nfs
fscache 29834 1 nfs
nfs_acl 2031 1 nfs
auth_rpcgss 33508 1 nfs
sunrpc 161621 5 nfs,lockd,nfs_acl,auth_rpcgss
cbc 2539 354
aes_x86_64 7340 355
aes_generic 25714 1 aes_x86_64
parport_pc 18855 0
ppdev 5030 0
lp 7462 0
parport 27954 3 parport_pc,ppdev,lp
sco 7225 2
rfcomm 29629 8
bridge 39646 0
bnep 9427 2
l2cap 24752 16 rfcomm,bnep
crc16 1319 1 l2cap
acpi_cpufreq 5571 1
cpufreq_powersave 902 0
cpufreq_userspace 1992 0
cpufreq_stats 2740 0
cpufreq_conservative 5162 0
autofs4 20805 2
uinput 6376 1
fuse 50924 1
ipt_MASQUERADE 1554 1
iptable_nat 4299 1
nf_nat 13388 2 ipt_MASQUERADE,iptable_nat
nf_conntrack_ipv4 9833 3 iptable_nat,nf_nat
nf_conntrack 46535 4 ipt_MASQUERADE,iptable_nat,nf_nat,nf_conntrack_ipv 4
nf_defrag_ipv4 1139 1 nf_conntrack_ipv4
ip_tables 13915 1 iptable_nat
x_tables 12845 3 ipt_MASQUERADE,iptable_nat,ip_tables
tun 10844 2
8021q 17158 0
garp 5050 1 8021q
stp 1440 2 bridge,garp
ecryptfs 79919 1
loop 11799 0
dm_crypt 10664 0
dm_mod 53946 1 dm_crypt
snd_hda_codec_intelhdmi 10695 1
snd_hda_intel 20035 3
arc4 1274 2
snd_hda_codec 54244 2 snd_hda_codec_intelhdmi,snd_hda_intel
ecb 1841 3
snd_hwdep 5380 1 snd_hda_codec
snd_pcm_oss 32607 0
snd_mixer_oss 12606 2 snd_pcm_oss
snd_pcm 60487 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 4400 0
snd_rawmidi 15515 1 snd_seq_midi
snd_seq_midi_event 4628 1 snd_seq_midi
iwlcore 77842 1 iwlagn
uvcvideo 52127 0
snd_seq 42881 2 snd_seq_midi,snd_seq_midi_event
videodev 30041 1 uvcvideo
thinkpad_acpi 50103 0
mac80211 137372 2 iwlagn,iwlcore
i915 256094 2
snd_timer 15598 2 snd_pcm,snd_seq
led_class 2433 2 iwlcore,thinkpad_acpi
drm_kms_helper 20369 1 i915
snd_seq_device 4493 3 snd_seq_midi,snd_rawmidi,snd_seq
ac 2192 0
nvram 5077 1 thinkpad_acpi
v4l1_compat 11442 2 uvcvideo,videodev
battery 4998 0
v4l2_compat_ioctl32 8474 1 videodev
btusb 9913 2
joydev 8459 0
wmi 4323 0
snd 46526 15 snd_hda_codec_intelhdmi,snd_hda_intel,snd_hda_code c,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_ rawmidi,snd_seq,snd_timer,snd_seq_device
bluetooth 41827 9 sco,rfcomm,bnep,l2cap,btusb
cfg80211 101496 3 iwlagn,iwlcore,mac80211
drm 142279 3 i915,drm_kms_helper
i2c_algo_bit 4209 1 i915
rfkill 13044 4 thinkpad_acpi,bluetooth,cfg80211
soundcore 4598 2 snd
evdev 7352 31
psmouse 49937 0
pcspkr 1699 0
serio_raw 3752 0
snd_page_alloc 6249 2 snd_hda_intel,snd_pcm
i2c_i801 7830 0
button 4650 1 i915
i2c_core 15819 6 videodev,i915,drm_kms_helper,drm,i2c_algo_bit,i2c_ i801
video 17445 1 i915
output 1692 1 video
processor 29935 5 acpi_cpufreq
ext3 106710 1
jbd 37317 1 ext3
mbcache 5050 2 ext2,ext3
sg 24069 0
usbhid 33292 0
hid 63257 1 usbhid
sd_mod 29937 4
sr_mod 12602 0
crc_t10dif 1276 1 sd_mod
cdrom 29415 1 sr_mod
usb_storage 40217 1
ahci 32870 1
libata 133776 1 ahci
ehci_hcd 32097 0
scsi_mod 126725 5 sg,sd_mod,sr_mod,usb_storage,libata
usbcore 123122 6 uvcvideo,btusb,usbhid,usb_storage,ehci_hcd
nls_base 6377 5 nls_utf8,nls_cp437,vfat,fat,usbcore
thermal 11674 0
e1000e 124756 0
thermal_sys 11942 3 video,processor,thermal

** Network interface configuration:
# 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

# The primary network interface
allow-hotplug eth0
iface eth0 inet dhcp

auto tap0
iface tap0 inet static
address 192.168.249.254
netmask 255.255.255.0
broadcast 192.168.249.255
pre-up tunctl -u uml-net -g uml-net -t tap0
up iptables -t nat -A POSTROUTING -j MASQUERADE --random -s 192.168.249.0/24 -o wlan+ && ethtool -K tap0 rx on


** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether f0:de:f1:43:89:1a brd ff:ff:ff:ff:ff:ff
inet6 fe80::f2de:f1ff:fe43:891a/64 scope link
valid_lft forever preferred_lft forever
4: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500
link/ether be:47:fb:e0:00:8e brd ff:ff:ff:ff:ff:ff
inet 192.168.249.254/24 brd 192.168.249.255 scope global tap0
inet6 fe80::bc47:fbff:fee0:8e/64 scope link
valid_lft forever preferred_lft forever
5: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 5e:1c:aa:cd:01:3d brd ff:ff:ff:ff:ff:ff
6: eth0.3@eth0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether f0:de:f1:43:89:1a brd ff:ff:ff:ff:ff:ff
inet6 fe80::f2de:f1ff:fe43:891a/64 scope link
valid_lft forever preferred_lft forever
7: eth0.2@eth0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether f0:de:f1:43:89:1a brd ff:ff:ff:ff:ff:ff
inet6 fe80::f2de:f1ff:fe43:891a/64 scope link
valid_lft forever preferred_lft forever
8: eth0.5@eth0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether f0:de:f1:43:89:1a brd ff:ff:ff:ff:ff:ff
inet6 fe80::f2de:f1ff:fe43:891a/64 scope link
valid_lft forever preferred_lft forever
9: eth0.4@eth0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
link/ether f0:de:f1:43:89:1a brd ff:ff:ff:ff:ff:ff
inet6 fe80::f2de:f1ff:fe43:891a/64 scope link
valid_lft forever preferred_lft forever
11: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 00:24:d7:96:6e:e8 brd ff:ff:ff:ff:ff:ff
inet 192.168.3.150/24 brd 192.168.3.255 scope global wlan0
inet6 fe80::224:d7ff:fe96:6ee8/64 scope link
valid_lft forever preferred_lft forever

*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 3352725 5511 0 0 0 0 0 0 3352725 5511 0 0 0 0 0 0
eth0:36095355 534582 0 0 0 0 0 339226 508628056 337269 0 0 0 0 0 0
tap0:14137892 194806 0 0 0 0 0 0 512424222 339689 0 2 0 0 0 0
pan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eth0.3: 584250 11685 0 0 0 0 0 11685 6019 54 0 4 0 0 0 0
eth0.2:11977037 206229 0 0 0 0 0 11685 508600353 337059 0 3 0 0 0 0
eth0.5: 584200 11684 0 0 0 0 0 11684 5731 50 0 2 0 0 0 0
eth0.4: 584250 11685 0 0 0 0 0 11685 5187 51 0 7 0 0 0 0
wlan0:590055808 780406 0 0 0 0 0 0 587447736 744006 0 0 0 0 0 0

*** Protocol statistics:
Ip:
4195329 total packets received
1192 forwarded
0 incoming packets discarded
4193231 incoming packets delivered
4829285 requests sent out
15252 dropped because of missing route
12 reassemblies required
4 packets reassembled ok
Icmp:
208 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 181
echo requests: 1
echo replies: 26
218 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 181
echo request: 36
echo replies: 1
IcmpMsg:
InType0: 26
InType3: 181
InType8: 1
OutType0: 1
OutType3: 181
OutType8: 36
Tcp:
1000 active connections openings
335 passive connection openings
12 failed connection attempts
53 connection resets received
8 connections established
4188229 segments received
4821099 segments send out
3123 segments retransmited
0 bad segments received.
192168 resets sent
Udp:
4507 packets received
8 packets to unknown port received.
0 packet receive errors
3800 packets sent
UdpLite:
TcpExt:
4 resets received for embryonic SYN_RECV sockets
484 TCP sockets finished time wait in fast timer
1 time wait sockets recycled by time stamp
5223 delayed acks sent
4 delayed acks further delayed because of locked socket
Quick ack mode was activated 31 times
6832 packets directly queued to recvmsg prequeue.
418 bytes directly in process context from backlog
1284670 bytes directly received in process context from prequeue
2913483 packet headers predicted
453 packets header predicted and directly queued to user
52822 acknowledgments not containing data payload received
3068765 predicted acknowledgments
28 times recovered from packet loss by selective acknowledgements
11 congestion windows recovered without slow start after partial ack
15338 TCP data loss events
1 timeouts in loss state
1768 fast retransmits
197 forward retransmits
774 retransmits in slow start
90 other TCP timeouts
2 SACK retransmits failed
24 DSACKs sent for old packets
559 DSACKs received
20 connections reset due to unexpected data
25 connections reset due to early user close
27 connections aborted due to timeout
TCPDSACKIgnoredOld: 2
TCPDSACKIgnoredNoUndo: 556
TCPSackShiftFallback: 42470
IpExt:
InNoRoutes: 150
InMcastPkts: 392
OutMcastPkts: 218
InBcastPkts: 821
InOctets: 1306780056
OutOctets: -1033679889
InMcastOctets: 31820
OutMcastOctets: 24905
InBcastOctets: 181994


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
Subsystem: Lenovo Device [17aa:2193]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel

00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:215a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 29
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
Subsystem: Lenovo Device [17aa:215f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f2727800 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 06)
Subsystem: Lenovo Device [17aa:2153]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 27
Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f2525000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 1820 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e

00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:2163]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 23
Region 0: Memory at f2728000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
Subsystem: Lenovo Device [17aa:215e]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.3 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f0000000-f1ffffff
Prefetchable memory behind bridge: 00000000f2800000-00000000f28fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.4 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: f2400000-f24fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:2163]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 0: Memory at f2728400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b07] (rev 06)
Subsystem: Lenovo Device [17aa:2166]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>

00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:2168]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 28
Region 0: I/O ports at 1860 [size=8]
Region 1: I/O ports at 1814 [size=4]
Region 2: I/O ports at 1818 [size=8]
Region 3: I/O ports at 1810 [size=4]
Region 4: I/O ports at 1840 [size=32]
Region 5: Memory at f2727000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
Subsystem: Lenovo Device [17aa:2167]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f2728800 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1880 [size=32]
Kernel driver in use: i801_smbus

00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
Subsystem: Lenovo Device [17aa:2190]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin D routed to IRQ 11
Region 0: Memory at f2526000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

02:00.0 Network controller [0280]: Intel Corporation Centrino Ultimate-N 6300 [8086:4238] (rev 35)
Subsystem: Intel Corporation Centrino Ultimate-N 6300 3x3 AGN [8086:1111]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 30
Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn

ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0

ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0


** USB devices:
Bus 002 Device 003: ID 0bda:0159 Realtek Semiconductor Corp. Digital Media Card Reader
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 007: ID 046d:c31b Logitech, Inc. Compact Keyboard K300
Bus 001 Device 006: ID 046d:c05b Logitech, Inc.
Bus 001 Device 005: ID 17ef:4816 Lenovo
Bus 001 Device 004: ID 17ef:1005 Lenovo
Bus 001 Device 003: ID 0a5c:217f Broadcom Corp. Bluetooth Controller
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 6.0.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.32-5-amd64 depends on:
ii debconf [debconf-2.0] 1.5.36.1 Debian configuration management sy
ii initramfs-tools [linux-initra 0.98.8 tools for generating an initramfs
ii linux-base 2.6.32-41 Linux image base package
ii module-init-tools 3.12-2 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.32-5-amd64 recommends:
ii firmware-linux-free 2.6.32-41 Binary firmware for various driver

Versions of packages linux-image-2.6.32-5-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)

Versions of packages linux-image-2.6.32-5-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
ii firmware-iwlwifi 0.28+squeeze1 Binary firmware for Intel Wireless
ii firmware-linux 0.28+squeeze1 Binary firmware for various driver
ii firmware-linux-nonfree 0.28+squeeze1 Binary firmware for various driver
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)

-- debconf information excluded



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