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Old 03-07-2010, 04:04 PM
Ritesh Raj Sarraf
 
Default Bug#572932: linux-image-2.6.32-3-amd64: memory allocation failure in iwlagn driver

Package: linux-2.6
Version: 2.6.32-9
Severity: normal

The iwlagn driver seems to be buggy in the 2.6.32 release. On this
kernel (not sure of the earlier ones as I recently got this machine) I
have been noticing too many OOMs and iwlagn driver failure. kernel logs
report memory allocation failure.

dmesg log is attached.

Most of the time this problem starts occuring when I am pumping I/O
through my wifi network device


Regards,
Ritesh

-- Package-specific info:
** Version:
Linux version 2.6.32-3-amd64 (Debian 2.6.32-9) (maks@debian.org) (gcc version
4.3.4 (Debian 4.3.4-8) ) #1 SMP Wed Feb 24 18:07:42 UTC 2010

** Command line:
BOOT_IMAGE=//vmlinuz-2.6.32-3-amd64 root=/dev/mapper/LocalDisk-ROOT ro quiet
selinux=1

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

** Kernel log:
[135114.894188] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[135114.894192] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[135114.894195] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[135114.894200] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[135114.894204] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[135114.894207] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[135114.894210] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[135114.894213] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[135114.894216] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[135114.894217] <EOI> [<ffffffffa02844f6>] ? acpi_idle_enter_bm+0x26a/0x29e
[processor]
[135114.894227] [<ffffffffa02844ef>] ? acpi_idle_enter_bm+0x263/0x29e [processor]
[135114.894231] [<ffffffff810170b3>] ? sched_clock+0x5/0x8
[135114.894235] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[135114.894239] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[135114.894244] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[135114.894248] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[135114.894251] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[135114.894253] ---[ end trace 207ab36126b12fec ]---
[135114.894256] iwl data: 00000000: 37 20 04 00 6f a8 85 03 c4 01 80 03 00 00
00 00 7 ..o...........
[135114.894260] iwl data: 00000010: 37 04 04 00 70 a8 85 03 c4 01 80 03 00 00
00 00 7...p...........
[135118.888021] iwlagn 0000:03:00.0: START_ALIVE timeout after 4000ms.
[135248.990369] type=1400 audit(1267980902.745:2696): avc: denied {
connectto } for pid=6756 comm="cron" path="/var/run/dbus/system_bus_socket"
scontext=system_u:system_r:crond_t:s0-s0:c0.c1023
tcontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023
tclass=unix_stream_socket
[135252.544684] type=1400 audit(1267980906.301:2697): avc: denied {
setfscreate } for pid=6782 comm="sed"
scontext=system_u:system_r:consolekit_t:s0-s0:c0.c1023
tcontext=system_u:system_r:consolekit_t:s0-s0:c0.c1023 tclass=process
[135314.860623] ifconfig: page allocation failure. order:4, mode:0x40d0
[135314.860634] Pid: 6831, comm: ifconfig Tainted: G W 2.6.32-3-amd64
#1
[135314.860639] Call Trace:
[135314.860656] [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[135314.860667] [<ffffffff810b84fe>] ? __get_free_pages+0x9/0x46
[135314.860704] [<ffffffffa0343a42>] ? iwl_tx_queue_init+0xf1/0x2dd [iwlcore]
[135314.860721] [<ffffffffa03427e2>] ? _iwl_grab_nic_access+0x39/0xbe [iwlcore]
[135314.860755] [<ffffffffa0343d8d>] ? iwl_txq_ctx_reset+0x15f/0x1e6 [iwlcore]
[135314.860800] [<ffffffffa033e034>] ? iwl_hw_nic_init+0x123/0x143 [iwlcore]
[135314.860815] [<ffffffffa03603cc>] ? __iwl_up+0x179/0x323 [iwlagn]
[135314.860829] [<ffffffffa0360bfa>] ? iwl_mac_start+0x684/0x7f6 [iwlagn]
[135314.860840] [<ffffffff810fb1d1>] ? pollwake+0x53/0x5a
[135314.860854] [<ffffffff8104a1a6>] ? default_wake_function+0x0/0x9
[135314.860875] [<ffffffff8103fa66>] ? __wake_up+0x30/0x44
[135314.860885] [<ffffffff8125da28>] ? netlink_broadcast+0x266/0x29d
[135314.860909] [<ffffffffa02fe596>] ? ieee80211_open+0x27b/0x647 [mac80211]
[135314.860928] [<ffffffffa02a7498>] ? cfg80211_netdev_notifier_call+0x391/0x3a7
[cfg80211]
[135314.860940] [<ffffffff81244e17>] ? dev_open+0xa4/0xe6
[135314.860950] [<ffffffff812445e2>] ? dev_change_flags+0xaf/0x16d
[135314.860960] [<ffffffff8128c0c0>] ? devinet_ioctl+0x274/0x530
[135314.860970] [<ffffffff8123476d>] ? sock_ioctl+0x1f2/0x216
[135314.860979] [<ffffffff810f8fa2>] ? vfs_ioctl+0x21/0x6c
[135314.860996] [<ffffffff810f94f0>] ? do_vfs_ioctl+0x48d/0x4cb
[135314.861004] [<ffffffff810f957f>] ? sys_ioctl+0x51/0x70
[135314.861015] [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
[135314.861021] Mem-Info:
[135314.861025] Node 0 DMA per-cpu:
[135314.861032] CPU 0: hi: 0, btch: 1 usd: 0
[135314.861037] CPU 1: hi: 0, btch: 1 usd: 0
[135314.861041] Node 0 DMA32 per-cpu:
[135314.861048] CPU 0: hi: 186, btch: 31 usd: 0
[135314.861053] CPU 1: hi: 186, btch: 31 usd: 0
[135314.861066] active_anon:388161 inactive_anon:124074 isolated_anon:0
[135314.861069] active_file:38695 inactive_file:111154 isolated_file:66
[135314.861072] unevictable:0 dirty:70070 writeback:1019 unstable:0
[135314.861075] free:7575 slab_reclaimable:31041 slab_unreclaimable:19753
[135314.861078] mapped:29604 shmem:120776 pagetables:13757 bounce:0
[135314.861084] Node 0 DMA free:11680kB min:32kB low:40kB high:48kB
active_anon:36kB inactive_anon:372kB active_file:428kB inactive_file:688kB
unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB
mlocked:0kB dirty:92kB writeback:0kB mapped:432kB shmem:64kB
slab_reclaimable:596kB slab_unreclaimable:1684kB kernel_stack:8kB
pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0
all_unreclaimable? no
[135314.861113] lowmem_reserve[]: 0 2910 2910 2910
[135314.861123] Node 0 DMA32 free:18620kB min:6884kB low:8604kB high:10324kB
active_anon:1552608kB inactive_anon:495924kB active_file:154352kB
inactive_file:443928kB unevictable:0kB isolated(anon):0kB isolated(file):264kB
present:2979864kB mlocked:0kB dirty:280188kB writeback:4076kB mapped:117984kB
shmem:483040kB slab_reclaimable:123568kB slab_unreclaimable:77328kB
kernel_stack:3232kB pagetables:55028kB unstable:0kB bounce:0kB
writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[135314.861154] lowmem_reserve[]: 0 0 0 0
[135314.861162] Node 0 DMA: 2*4kB 5*8kB 17*16kB 11*32kB 8*64kB 14*128kB
8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11680kB
[135314.861185] Node 0 DMA32: 1955*4kB 1144*8kB 35*16kB 2*32kB 4*64kB 0*128kB
1*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 18620kB
[135314.861209] 309395 total pagecache pages
[135314.861213] 38718 pages in swap cache
[135314.861218] Swap cache stats: add 306108, delete 267390, find
1971093/1984958
[135314.861223] Free swap = 2778068kB
[135314.861227] Total swap = 3219448kB
[135314.888451] 760320 pages RAM
[135314.888457] 13468 pages reserved
[135314.888462] 319229 pages shared
[135314.888467] 575791 pages non-shared
[135314.888475] iwlagn 0000:03:00.0: kmalloc for auxiliary BD structures
failed
[135314.888576] iwlagn 0000:03:00.0: Tx 16 queue init failed
[135314.889806] iwlagn 0000:03:00.0: Unable to init nic
[135318.868852] iwlagn 0000:03:00.0: PCI INT A disabled
[135320.088170] type=1400 audit(1267980973.845:2698): avc: denied { read }
for pid=6851 comm="ifdown" name="interfaces" dev=dm-0 ino=16297
scontext=system_u:system_r:udev_t:s0-s0:c0.c1023
tcontext=unconfined_ubject_r:xdm_tmp_t:s0 tclass=file
[135320.088272] type=1400 audit(1267980973.845:2699): avc: denied { open }
for pid=6851 comm="ifdown" name="interfaces" dev=dm-0 ino=16297
scontext=system_u:system_r:udev_t:s0-s0:c0.c1023
tcontext=unconfined_ubject_r:xdm_tmp_t:s0 tclass=file
[135320.088431] type=1400 audit(1267980973.845:2700): avc: denied { getattr
} for pid=6851 comm="ifdown" path="/etc/network/interfaces" dev=dm-0
ino=16297 scontext=system_u:system_r:udev_t:s0-s0:c0.c1023
tcontext=unconfined_ubject_r:xdm_tmp_t:s0 tclass=file
[135322.663320] cfg80211: Using static regulatory domain info
[135322.663323] cfg80211: Regulatory domain: US
[135322.663325] (start_freq - end_freq @ bandwidth), (max_antenna_gain,
max_eirp)
[135322.663327] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[135322.663330] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[135322.663332] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[135322.663334] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[135322.663337] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[135322.663339] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[135322.663345] cfg80211: Calling CRDA for country: US
[135323.130998] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux,
1.3.27ks
[135323.131000] iwlagn: Copyright(c) 2003-2009 Intel Corporation
[135323.131075] iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ
17
[135323.131086] iwlagn 0000:03:00.0: setting latency timer to 64
[135323.131360] iwlagn 0000:03:00.0: Detected Intel Wireless WiFi Link 5100AGN
REV=0x54
[135323.169057] iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a
channels
[135323.169132] iwlagn 0000:03:00.0: irq 31 for MSI/MSI-X
[135323.169446] phy0: Selected rate control algorithm 'iwl-agn-rs'

** Model information
sys_vendor: LENOVO
product_name: 6475KH8
product_version: ThinkPad T400
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 7UET79WW (3.09 )
board_vendor: LENOVO
board_name: 6475KH8
board_version: Not Available

** Loaded modules:
Module Size Used by
iwlagn 71804 0
iwlcore 77878 1 iwlagn
mac80211 136188 2 iwlagn,iwlcore
cfg80211 101384 3 iwlagn,iwlcore,mac80211
nls_utf8 1208 1
nls_cp437 5817 1
vfat 7884 1
fat 40054 1 vfat
sha256_generic 8692 2
cbc 2539 1
usb_storage 38521 1
tun 10828 0
cryptd 5366 0
aes_x86_64 7340 2
aes_generic 25714 1 aes_x86_64
xt_state 1303 16
iptable_filter 2258 1
ip_tables 13899 1 iptable_filter
nf_conntrack_ipv4 9833 16
nf_defrag_ipv4 1139 1 nf_conntrack_ipv4
nf_conntrack_tftp 3321 0
nf_conntrack_proto_dccp 6466 0
nf_conntrack_pptp 3801 0
xt_conntrack 2407 0
x_tables 12813 3 xt_state,ip_tables,xt_conntrack
nf_conntrack_ftp 5537 0
nf_conntrack_sane 3620 0
ts_kmp 1623 5
nf_conntrack_amanda 2197 0
nf_conntrack_h323 37008 0
nf_conntrack_proto_gre 3547 1 nf_conntrack_pptp
nf_conntrack_sip 13546 0
nf_conntrack_proto_sctp 6238 0
nf_conntrack_irc 3347 0
nf_conntrack_proto_udplite 2623 0
nf_conntrack_netlink 13128 0
nfnetlink 2398 1 nf_conntrack_netlink
nf_conntrack_netbios_ns 1282 0
nf_conntrack_ipv6 10467 0
nf_conntrack 46471 18
xt_state,nf_conntrack_ipv4,nf_conntrack_tftp,nf_co nntrack_proto_dccp,nf_conntrack_pptp,xt_conntrack, nf_conntrack_ftp,nf_conntrack_sane,nf_conntrack_am anda,nf_conntrack_h323,nf_conntrack_proto_gre,nf_c onntrack_sip,nf_conntrack_proto_sctp,nf_conntrack_ irc,nf_conntrack_proto_udplite,nf_conntrack_netlin k,nf_conntrack_netbios_ns,nf_conntrack_ipv6
ppdev 5030 0
lp 7462 0
parport 27938 2 ppdev,lp
sco 7193 2
bridge 39598 0
stp 1440 1 bridge
bnep 9411 2
rfcomm 29517 0
l2cap 24656 6 bnep,rfcomm
acpi_cpufreq 5555 0
cpufreq_stats 2659 0
cpufreq_userspace 1992 0
cpufreq_conservative 5162 0
cpufreq_powersave 902 0
uinput 6376 1
kvm_intel 37632 0
kvm 213644 1 kvm_intel
input_polldev 1967 0
fuse 50110 1
ext3 106486 1
jbd 37053 1 ext3
loop 11783 0
firewire_sbp2 11466 0
dm_crypt 10507 1
snd_hda_codec_conexant 21789 1
joydev 8411 0
snd_hda_intel 19619 3
snd_hda_codec 54212 2 snd_hda_codec_conexant,snd_hda_intel
snd_hwdep 5364 1 snd_hda_codec
snd_pcm_oss 32591 0
snd_mixer_oss 12606 1 snd_pcm_oss
snd_pcm 60615 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 4400 0
snd_rawmidi 15483 1 snd_seq_midi
arc4 1274 2
snd_seq_midi_event 4628 1 snd_seq_midi
ecb 1841 2
snd_seq 42801 2 snd_seq_midi,snd_seq_midi_event
snd_timer 15502 2 snd_pcm,snd_seq
snd_seq_device 4477 3 snd_seq_midi,snd_rawmidi,snd_seq
pcmcia 19426 0
snd 46350 17
snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec ,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_r awmidi,snd_seq,snd_timer,snd_seq_device
soundcore 4598 1 snd
yenta_socket 19115 1
rsrc_nonstatic 7294 1 yenta_socket
serio_raw 3752 0
pcmcia_core 24070 3 pcmcia,yenta_socket,rsrc_nonstatic
i2c_i801 7798 0
wmi 4307 0
snd_page_alloc 6217 2 snd_hda_intel,snd_pcm
btusb 9785 0
bluetooth 41795 7 sco,bnep,rfcomm,l2cap,btusb
uvcvideo 51663 0
videodev 29977 1 uvcvideo
v4l1_compat 11442 2 uvcvideo,videodev
v4l2_compat_ioctl32 8538 1 videodev
thinkpad_acpi 50043 0
rfkill 13012 4 cfg80211,bluetooth,thinkpad_acpi
processor 30215 3 acpi_cpufreq
pcspkr 1699 0
psmouse 49505 0
battery 4998 0
evdev 7336 27
ac 2192 0
led_class 2401 2 iwlcore,thinkpad_acpi
nvram 5061 1 thinkpad_acpi
ext4 285099 2
mbcache 4970 2 ext3,ext4
jbd2 66887 1 ext4
crc16 1319 2 l2cap,ext4
dm_mod 53674 9 dm_crypt
sg 18728 0
sr_mod 12602 0
cdrom 29399 1 sr_mod
sd_mod 29689 6
crc_t10dif 1276 1 sd_mod
uhci_hcd 18505 0
ahci 32038 3
i915 248774 2
drm_kms_helper 18899 1 i915
libata 132183 1 ahci
drm 137190 3 i915,drm_kms_helper
i2c_algo_bit 4225 1 i915
firewire_ohci 19484 0
firewire_core 36688 2 firewire_sbp2,firewire_ohci
crc_itu_t 1307 1 firewire_core
i2c_core 15584 5 i2c_i801,videodev,i915,drm,i2c_algo_bit
video 17445 1 i915
e1000e 109919 0
button 4634 1 i915
ehci_hcd 30706 0
scsi_mod 121925 6
usb_storage,firewire_sbp2,sg,sr_mod,sd_mod,libata
output 1692 1 video
usbcore 121703 6 usb_storage,btusb,uvcvideo,uhci_hcd,ehci_hcd
nls_base 6377 5 nls_utf8,nls_cp437,vfat,fat,usbcore
intel_agp 25593 1
thermal 11674 0
fan 3346 0
thermal_sys 11878 4 processor,video,thermal,fan

** Network interface configuration:

auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet dhcp


iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
provider dsl-provider

iface wlan0blr inet dhcp
wpa-ssid rrs
wpa-psk *******************************

** 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: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN qlen 1000
link/ether 00:22:68:1b:af:4a brd ff:ff:ff:ff:ff:ff
inet 169.254.6.114/16 brd 169.254.255.255 scope link eth0:avahi
4: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 76:dd:38:04:cc:c6 brd ff:ff:ff:ff:ff:ff
14: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:26:c6:72:07:9a brd ff:ff:ff:ff:ff:ff

*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes
packets errs drop fifo colls carrier compressed
lo:44229603 378978 0 0 0 0 0 0 44229603
378978 0 0 0 0 0 0
eth0: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
pan0: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
wlan0: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0

*** Protocol statistics:
Ip:
17298622 total packets received
73 with invalid headers
0 forwarded
0 incoming packets discarded
17183948 incoming packets delivered
24876718 requests sent out
3562 outgoing packets dropped
11633 dropped because of missing route
77 reassemblies required
38 packets reassembled ok
25 fragments failed
Icmp:
17222 ICMP messages received
277 input ICMP message failed.
ICMP input histogram:
destination unreachable: 15840
timeout in transit: 1381
echo requests: 1
8779 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 8778
echo replies: 1
IcmpMsg:
InType3: 15840
InType8: 1
InType11: 1381
OutType0: 1
OutType3: 8778
Tcp:
771036 active connections openings
7206 passive connection openings
112077 failed connection attempts
16721 connection resets received
16 connections established
16231093 segments received
21678030 segments send out
1956731 segments retransmited
0 bad segments received.
88836 resets sent
Udp:
929894 packets received
5777 packets to unknown port received.
3 packet receive errors
1238732 packets sent
RcvbufErrors: 3
UdpLite:
TcpExt:
16270 packets pruned from receive queue because of socket buffer overrun
11 ICMP packets dropped because socket was locked
26845 TCP sockets finished time wait in fast timer
6843 time wait sockets recycled by time stamp
2702 packets rejects in established connections because of timestamp
298633 delayed acks sent
62 delayed acks further delayed because of locked socket
Quick ack mode was activated 229287 times
10235 packets directly queued to recvmsg prequeue.
1144 bytes directly in process context from backlog
3966424 bytes directly received in process context from prequeue
3420373 packet headers predicted
1793 packets header predicted and directly queued to user
3078038 acknowledgments not containing data payload received
4701526 predicted acknowledgments
440 times recovered from packet loss due to fast retransmit
178976 times recovered from packet loss by selective acknowledgements
21 bad SACK blocks received
Detected reordering 25 times using FACK
Detected reordering 99 times using SACK
Detected reordering 100 times using time stamp
88 congestion windows fully recovered without slow start
138 congestion windows partially recovered using Hoe heuristic
104 congestion windows recovered without slow start by DSACK
88949 congestion windows recovered without slow start after partial ack
223930 TCP data loss events
TCPLostRetransmit: 23598
220 timeouts after reno fast retransmit
51123 timeouts after SACK recovery
24851 timeouts in loss state
373396 fast retransmits
6123 forward retransmits
193615 retransmits in slow start
686787 other TCP timeouts
330 classic Reno fast retransmits failed
32728 SACK retransmits failed
466341 packets collapsed in receive queue due to low socket buffer
382197 DSACKs sent for old packets
19088 DSACKs sent for out of order packets
47265 DSACKs received
1016 DSACKs for out of order packets received
35849 connections reset due to unexpected data
1446 connections reset due to early user close
22393 connections aborted due to timeout
1 times unabled to send RST due to no memory
TCPSACKDiscard: 110
TCPDSACKIgnoredOld: 23704
TCPDSACKIgnoredNoUndo: 17767
TCPSpuriousRTOs: 431
TCPSackShiftFallback: 1312691
IpExt:
InNoRoutes: 36
InMcastPkts: 10905
OutMcastPkts: 4910
InBcastPkts: 5430
InOctets: -59499698
OutOctets: -1309973066
InMcastOctets: 3213246
OutMcastOctets: 1271417
InBcastOctets: 453303

*** Device features:
eth0: 0x1109a9
lo: 0x13865
pan0: 0xff3865
wlan0: 0x2000

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory
Controller Hub [8086:2a40] (rev 07)
Subsystem: Lenovo Device [17aa:20e0]
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 Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Lenovo Device [17aa:20e4]
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 f4400000 (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

00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller [8086:2a43] (rev 07)
Subsystem: Lenovo Device [17aa:20e4]
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
Region 0: Memory at f4200000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>

00:03.0 Communication controller [0780]: Intel Corporation Mobile 4 Series
Chipset MEI Controller [8086:2a44] (rev 07)
Subsystem: Lenovo Device [17aa:20e6]
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 fc226800 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:03.3 Serial controller [0700]: Intel Corporation Mobile 4 Series Chipset
AMT SOL Redirection [8086:2a47] (rev 07) (prog-if 02 [16550])
Subsystem: Lenovo Device [17aa:20ec]
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 B routed to IRQ 17
Region 0: I/O ports at 1830 [size=8]
Region 1: Memory at fc024000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial

00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network
Connection [8086:10f5] (rev 03)
Subsystem: Lenovo Device [17aa:20ee]
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 28
Region 0: Memory at fc000000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at fc025000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 1840 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e

00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 A routed to IRQ 20
Region 4: I/O ports at 1860 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 21
Region 4: I/O ports at 1880 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 C routed to IRQ 22
Region 4: I/O ports at 18a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2
EHCI Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
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 fc226c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller [8086:293e] (rev 03)
Subsystem: Lenovo Device [17aa:20f2]
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 fc020000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 1 [8086:2940] (rev 03) (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
I/O behind bridge: 00008000-00008fff
Memory behind bridge: bc000000-bc1fffff
Prefetchable memory behind bridge: 00000000bc200000-00000000bc3fffff
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.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 2 [8086:2942] (rev 03) (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=03, subordinate=03, sec-latency=0
I/O behind bridge: 00009000-00009fff
Memory behind bridge: f4300000-f43fffff
Prefetchable memory behind bridge: 00000000bc400000-00000000bc5fffff
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 82801I (ICH9 Family) PCI Express
Port 4 [8086:2946] (rev 03) (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: f8000000-f9ffffff
Prefetchable memory behind bridge: 00000000f4000000-00000000f40fffff
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 82801I (ICH9 Family) PCI Express
Port 5 [8086:2948] (rev 03) (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=14, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: fa000000-fbffffff
Prefetchable memory behind bridge: 00000000f4100000-00000000f41fffff
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 82801I (ICH9 Family) USB UHCI
Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 A routed to IRQ 16
Region 4: I/O ports at 18c0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 17
Region 4: I/O ports at 18e0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device [17aa:20f0]
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 C routed to IRQ 18
Region 4: I/O ports at 1c00 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2
EHCI Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:20f1]
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 fc227000 (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 93) (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=15, subordinate=18, sec-latency=32
I/O behind bridge: 00004000-00007fff
Memory behind bridge: f4800000-f7ffffff
Prefetchable memory behind bridge: 00000000f0000000-00000000f3ffffff
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 ICH9M-E LPC Interface Controller
[8086:2917] (rev 03)
Subsystem: Lenovo Device [17aa:20f5]
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 ICH9M/M-E SATA AHCI
Controller [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:20f8]
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 30
Region 0: I/O ports at 1c48 [size=8]
Region 1: I/O ports at 183c [size=4]
Region 2: I/O ports at 1c40 [size=8]
Region 3: I/O ports at 1838 [size=4]
Region 4: I/O ports at 1c20 [size=32]
Region 5: Memory at fc226000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller
[8086:2930] (rev 03)
Subsystem: Lenovo Device [17aa:20f9]
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 fc227400 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1c60 [size=32]
Kernel driver in use: i801_smbus

03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 5100 AGN
[Shiloh] Network Connection [8086:4237]
Subsystem: Intel Corporation PRO/Wireless 5100AGN Network Connection
[8086:1211]
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 31
Region 0: Memory at f4300000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn

15:00.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev ba)
Subsystem: Lenovo Device [17aa:20c6]
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: 168, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f4800000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=15, secondary=16, subordinate=17, sec-latency=176
Memory window 0: f0000000-f3fff000 (prefetchable)
Memory window 1: c0000000-c3fff000
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus

15:00.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C832 IEEE 1394 Controller
[1180:0832] (rev 04) (prog-if 10 [OHCI])
Subsystem: Lenovo Device [17aa:20c7]
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: 32 (500ns min, 1000ns max), Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at f4801000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci


** USB devices:
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 005: ID 05e3:0702 Genesys Logic, Inc. USB 2.0 IDE Adapter
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 17ef:1004 Lenovo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable'), (101, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-3-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.32-3-amd64 depends on:
ii debconf [debconf-2.0] 1.5.28 Debian configuration management sy
ii initramfs-tools [linux-initr 0.93.4 tools for generating an initramfs
ii module-init-tools 3.12~pre1-1 tools for managing Linux kernel
mo

Versions of packages linux-image-2.6.32-3-amd64 recommends:
ii firmware-linux-free 2.6.32-9 Binary firmware for various driver

Versions of packages linux-image-2.6.32-3-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)

Versions of packages linux-image-2.6.32-3-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 0.22 Binary firmware for Intel Wireless
ii firmware-linux 0.22 Binary firmware for various driver
ii firmware-linux-nonfree 0.22 Binary firmware for various driver
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)

-- debconf information:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.32-3-amd64/prerm/removing-running-kernel-2.6.32-3-amd64:
true
linux-image-2.6.32-3-amd64/postinst/bootloader-test-error-2.6.32-3-amd64:
linux-image-2.6.32-3-amd64/postinst/missing-firmware-2.6.32-3-amd64:
linux-image-2.6.32-3-amd64/prerm/would-invalidate-boot-loader-2.6.32-3-
amd64: true
linux-image-2.6.32-3-amd64/postinst/depmod-error-initrd-2.6.32-3-amd64:
false
linux-image-2.6.32-3-amd64/postinst/bootloader-error-2.6.32-3-amd64:

--
Ritesh Raj Sarraf
RESEARCHUT - http://www.researchut.com
"Necessity is the mother of invention."
_rx_allocate+0x9f/0x2bf [iwlcore]
[134642.087516] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134642.087516] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134642.087516] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134642.087516] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134642.087516] [<ffffffffa03623ab>] ? iwl_rx_handle+0x1c9/0x214 [iwlagn]
[134642.087516] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134642.087516] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134642.087516] [<ffffffff8117bb22>] ? blk_done_softirq+0x6e/0x7b
[134642.087516] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134642.087516] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134642.087516] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134642.087516] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134642.087516] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134642.087516] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134642.087516] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134642.087516] <EOI> [<ffffffffa02844f6>] ? acpi_idle_enter_bm+0x26a/0x29e [processor]
[134642.087516] [<ffffffffa02844ef>] ? acpi_idle_enter_bm+0x263/0x29e [processor]
[134642.087516] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[134642.087516] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[134642.087516] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[134642.087516] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[134642.087516] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[134642.087516] Mem-Info:
[134642.087516] Node 0 DMA per-cpu:
[134642.087516] CPU 0: hi: 0, btch: 1 usd: 0
[134642.087516] CPU 1: hi: 0, btch: 1 usd: 0
[134642.087516] Node 0 DMA32 per-cpu:
[134642.087516] CPU 0: hi: 186, btch: 31 usd: 165
[134642.087516] CPU 1: hi: 186, btch: 31 usd: 159
[134642.087516] active_anon:397365 inactive_anon:118434 isolated_anon:56
[134642.087516] active_file:48060 inactive_file:106437 isolated_file:107
[134642.087516] unevictable:0 dirty:46016 writeback:1026 unstable:0
[134642.087516] free:4627 slab_reclaimable:26400 slab_unreclaimable:20546
[134642.087516] mapped:29864 shmem:127455 pagetables:12081 bounce:0
[134642.087516] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134642.087516] lowmem_reserve[]: 0 2910 2910 2910
[134642.087516] Node 0 DMA32 free:6856kB min:6884kB low:8604kB high:10324kB active_anon:1589304kB inactive_anon:473536kB active_file:191144kB inactive_file:425276kB unevictable:0kB isolated(anon):224kB isolated(file):428kB present:2979864kB mlocked:0kB dirty:184064kB writeback:4104kB mapped:119056kB shmem:509764kB slab_reclaimable:105024kB slab_unreclaimable:80436kB kernel_stack:3144kB pagetables:48324kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:192 all_unreclaimable? no
[134642.087516] lowmem_reserve[]: 0 0 0 0
[134642.087516] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134642.087516] Node 0 DMA32: 1500*4kB 1*8kB 3*16kB 1*32kB 2*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 6856kB
[134642.087516] 309941 total pagecache pages
[134642.087516] 27884 pages in swap cache
[134642.087516] Swap cache stats: add 248145, delete 220261, find 1951455/1962616
[134642.087516] Free swap = 2917596kB
[134642.087516] Total swap = 3219448kB
[134642.087516] 760320 pages RAM
[134642.087516] 13468 pages reserved
[134642.087516] 282034 pages shared
[134642.087516] 599626 pages non-shared
[134646.874128] __ratelimit: 208 callbacks suppressed
[134647.570756] __ratelimit: 91 callbacks suppressed
[134647.570764] swapper: page allocation failure. order:2, mode:0x4020
[134647.570772] Pid: 0, comm: swapper Not tainted 2.6.32-3-amd64 #1
[134647.570777] Call Trace:
[134647.570782] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134647.570808] [<ffffffff8123ad48>] ? skb_queue_tail+0x17/0x3e
[134647.570846] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134647.570857] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134647.570866] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134647.570883] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134647.570899] [<ffffffffa0362382>] ? iwl_rx_handle+0x1a0/0x214 [iwlagn]
[134647.570916] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134647.570930] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134647.570941] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134647.570950] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134647.570966] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134647.570977] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134647.570985] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134647.570994] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134647.571001] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134647.571009] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134647.571014] <EOI> [<ffffffffa02844f6>] ? acpi_idle_enter_bm+0x26a/0x29e [processor]
[134647.571047] [<ffffffffa02844ef>] ? acpi_idle_enter_bm+0x263/0x29e [processor]
[134647.571058] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[134647.571068] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[134647.571079] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[134647.571088] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[134647.571097] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[134647.571103] Mem-Info:
[134647.571107] Node 0 DMA per-cpu:
[134647.571113] CPU 0: hi: 0, btch: 1 usd: 0
[134647.571119] CPU 1: hi: 0, btch: 1 usd: 0
[134647.571123] Node 0 DMA32 per-cpu:
[134647.571130] CPU 0: hi: 186, btch: 31 usd: 0
[134647.571135] CPU 1: hi: 186, btch: 31 usd: 0
[134647.571148] active_anon:396056 inactive_anon:118997 isolated_anon:42
[134647.571151] active_file:48371 inactive_file:107092 isolated_file:94
[134647.571154] unevictable:0 dirty:49591 writeback:1176 unstable:0
[134647.571157] free:4780 slab_reclaimable:26478 slab_unreclaimable:20574
[134647.571160] mapped:29857 shmem:126779 pagetables:12082 bounce:0
[134647.571166] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134647.571195] lowmem_reserve[]: 0 2910 2910 2910
[134647.571204] Node 0 DMA32 free:7468kB min:6884kB low:8604kB high:10324kB active_anon:1584068kB inactive_anon:475788kB active_file:192388kB inactive_file:427896kB unevictable:0kB isolated(anon):168kB isolated(file):376kB present:2979864kB mlocked:0kB dirty:198364kB writeback:4704kB mapped:119028kB shmem:507060kB slab_reclaimable:105336kB slab_unreclaimable:80548kB kernel_stack:3152kB pagetables:48328kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134647.571235] lowmem_reserve[]: 0 0 0 0
[134647.571244] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134647.571267] Node 0 DMA32: 1551*4kB 40*8kB 19*16kB 0*32kB 0*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 7468kB
[134647.571290] 310710 total pagecache pages
[134647.571294] 28388 pages in swap cache
[134647.571300] Swap cache stats: add 249027, delete 220639, find 1951570/1962743
[134647.571305] Free swap = 2914360kB
[134647.571308] Total swap = 3219448kB
[134647.574395] 760320 pages RAM
[134647.574395] 13468 pages reserved
[134647.574395] 281095 pages shared
[134647.574395] 600490 pages non-shared
[134647.574395] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining.
[134648.026430] swapper: page allocation failure. order:2, mode:0x4020
[134648.026440] Pid: 0, comm: swapper Not tainted 2.6.32-3-amd64 #1
[134648.026445] Call Trace:
[134648.026450] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134648.026476] [<ffffffff8123ad48>] ? skb_queue_tail+0x17/0x3e
[134648.026515] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134648.026526] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134648.026535] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134648.026552] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134648.026568] [<ffffffffa0362382>] ? iwl_rx_handle+0x1a0/0x214 [iwlagn]
[134648.026585] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134648.026599] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134648.026610] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134648.026619] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134648.026635] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134648.026646] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134648.026654] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134648.026662] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134648.026670] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134648.026678] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134648.026682] <EOI> [<ffffffffa02844f6>] ? acpi_idle_enter_bm+0x26a/0x29e [processor]
[134648.026715] [<ffffffffa02844ef>] ? acpi_idle_enter_bm+0x263/0x29e [processor]
[134648.026727] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[134648.026736] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[134648.026747] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[134648.026756] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[134648.026765] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[134648.026771] Mem-Info:
[134648.026774] Node 0 DMA per-cpu:
[134648.026781] CPU 0: hi: 0, btch: 1 usd: 0
[134648.026787] CPU 1: hi: 0, btch: 1 usd: 0
[134648.026791] Node 0 DMA32 per-cpu:
[134648.026798] CPU 0: hi: 186, btch: 31 usd: 140
[134648.026803] CPU 1: hi: 186, btch: 31 usd: 155
[134648.026816] active_anon:395906 inactive_anon:119182 isolated_anon:78
[134648.026819] active_file:48917 inactive_file:106204 isolated_file:77
[134648.026822] unevictable:0 dirty:47680 writeback:1264 unstable:0
[134648.026825] free:4905 slab_reclaimable:26396 slab_unreclaimable:20537
[134648.026828] mapped:29824 shmem:126734 pagetables:12131 bounce:0
[134648.026834] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134648.026863] lowmem_reserve[]: 0 2910 2910 2910
[134648.026872] Node 0 DMA32 free:7968kB min:6884kB low:8604kB high:10324kB active_anon:1583468kB inactive_anon:476528kB active_file:194572kB inactive_file:424344kB unevictable:0kB isolated(anon):312kB isolated(file):308kB present:2979864kB mlocked:0kB dirty:190720kB writeback:5056kB mapped:118896kB shmem:506880kB slab_reclaimable:105008kB slab_unreclaimable:80400kB kernel_stack:3168kB pagetables:48524kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:727 all_unreclaimable? no
[134648.026903] lowmem_reserve[]: 0 0 0 0
[134648.026911] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134648.026935] Node 0 DMA32: 1396*4kB 218*8kB 0*16kB 0*32kB 0*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 7968kB
[134648.026958] 310407 total pagecache pages
[134648.026962] 28507 pages in swap cache
[134648.026967] Swap cache stats: add 249224, delete 220717, find 1951629/1962802
[134648.026973] Free swap = 2913580kB
[134648.026976] Total swap = 3219448kB
[134648.030071] 760320 pages RAM
[134648.030071] 13468 pages reserved
[134648.030071] 281556 pages shared
[134648.030071] 599872 pages non-shared
[134648.030071] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining.
[134648.283857] ktorrent: page allocation failure. order:2, mode:0x4020
[134648.283862] Pid: 31344, comm: ktorrent Not tainted 2.6.32-3-amd64 #1
[134648.283864] Call Trace:
[134648.283866] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134648.283892] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134648.283896] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134648.283900] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134648.283906] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134648.283912] [<ffffffffa03623ab>] ? iwl_rx_handle+0x1c9/0x214 [iwlagn]
[134648.283917] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134648.283922] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134648.283927] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134648.283930] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134648.283935] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134648.283939] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134648.283942] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134648.283945] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134648.283947] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134648.283950] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134648.283952] <EOI>
[134648.283953] Mem-Info:
[134648.283955] Node 0 DMA per-cpu:
[134648.283957] CPU 0: hi: 0, btch: 1 usd: 0
[134648.283960] CPU 1: hi: 0, btch: 1 usd: 0
[134648.283961] Node 0 DMA32 per-cpu:
[134648.283963] CPU 0: hi: 186, btch: 31 usd: 165
[134648.283965] CPU 1: hi: 186, btch: 31 usd: 161
[134648.283969] active_anon:395478 inactive_anon:119198 isolated_anon:78
[134648.283970] active_file:48920 inactive_file:106159 isolated_file:87
[134648.283971] unevictable:0 dirty:46738 writeback:1205 unstable:0
[134648.283972] free:5292 slab_reclaimable:26396 slab_unreclaimable:20537
[134648.283973] mapped:29726 shmem:126480 pagetables:12092 bounce:0
[134648.283976] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134648.283985] lowmem_reserve[]: 0 2910 2910 2910
[134648.283989] Node 0 DMA32 free:9516kB min:6884kB low:8604kB high:10324kB active_anon:1581756kB inactive_anon:476592kB active_file:194584kB inactive_file:424164kB unevictable:0kB isolated(anon):312kB isolated(file):348kB present:2979864kB mlocked:0kB dirty:186952kB writeback:4820kB mapped:118504kB shmem:505864kB slab_reclaimable:105008kB slab_unreclaimable:80400kB kernel_stack:3168kB pagetables:48368kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134648.283999] lowmem_reserve[]: 0 0 0 0
[134648.284002] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134648.284009] Node 0 DMA32: 1669*4kB 275*8kB 0*16kB 0*32kB 0*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 9516kB
[134648.284009] 310114 total pagecache pages
[134648.284009] 28520 pages in swap cache
[134648.284009] Swap cache stats: add 249259, delete 220739, find 1951632/1962805
[134648.284009] Free swap = 2913448kB
[134648.284009] Total swap = 3219448kB
[134648.284009] 760320 pages RAM
[134648.284009] 13468 pages reserved
[134648.284009] 280506 pages shared
[134648.284009] 600243 pages non-shared
[134649.374742] swapper: page allocation failure. order:2, mode:0x4020
[134649.374753] Pid: 0, comm: swapper Not tainted 2.6.32-3-amd64 #1
[134649.374758] Call Trace:
[134649.374763] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134649.374819] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134649.374831] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134649.374841] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134649.374858] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134649.374875] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134649.374891] [<ffffffffa03623ab>] ? iwl_rx_handle+0x1c9/0x214 [iwlagn]
[134649.374906] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134649.374917] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134649.374926] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134649.374942] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134649.374952] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134649.374961] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134649.374969] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134649.374977] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134649.374985] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134649.374990] <EOI> [<ffffffffa0284632>] ? acpi_idle_enter_simple+0x108/0x13a [processor]
[134649.375024] [<ffffffffa028462b>] ? acpi_idle_enter_simple+0x101/0x13a [processor]
[134649.375035] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[134649.375045] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[134649.375056] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[134649.375065] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[134649.375074] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[134649.375079] Mem-Info:
[134649.375083] Node 0 DMA per-cpu:
[134649.375090] CPU 0: hi: 0, btch: 1 usd: 0
[134649.375096] CPU 1: hi: 0, btch: 1 usd: 0
[134649.375100] Node 0 DMA32 per-cpu:
[134649.375106] CPU 0: hi: 186, btch: 31 usd: 145
[134649.375112] CPU 1: hi: 186, btch: 31 usd: 28
[134649.375125] active_anon:395173 inactive_anon:119286 isolated_anon:92
[134649.375128] active_file:51132 inactive_file:105813 isolated_file:110
[134649.375131] unevictable:0 dirty:45468 writeback:1594 unstable:0
[134649.375134] free:4629 slab_reclaimable:26039 slab_unreclaimable:20529
[134649.375137] mapped:29846 shmem:126553 pagetables:12081 bounce:0
[134649.375143] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134649.375172] lowmem_reserve[]: 0 2910 2910 2910
[134649.375182] Node 0 DMA32 free:6864kB min:6884kB low:8604kB high:10324kB active_anon:1580536kB inactive_anon:476944kB active_file:203432kB inactive_file:422780kB unevictable:0kB isolated(anon):368kB isolated(file):440kB present:2979864kB mlocked:0kB dirty:181872kB writeback:6376kB mapped:118984kB shmem:506156kB slab_reclaimable:103580kB slab_unreclaimable:80368kB kernel_stack:3152kB pagetables:48324kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:224 all_unreclaimable? no
[134649.375213] lowmem_reserve[]: 0 0 0 0
[134649.375221] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134649.375244] Node 0 DMA32: 1512*4kB 0*8kB 1*16kB 1*32kB 2*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 6864kB
[134649.375267] 312134 total pagecache pages
[134649.375271] 28554 pages in swap cache
[134649.375277] Swap cache stats: add 249645, delete 221091, find 1951633/1962808
[134649.375282] Free swap = 2911948kB
[134649.375286] Total swap = 3219448kB
[134649.378692] 760320 pages RAM
[134649.378692] 13468 pages reserved
[134649.378692] 278855 pages shared
[134649.378692] 602823 pages non-shared
[134649.378692] swapper: page allocation failure. order:2, mode:0x4020
[134649.378692] Pid: 0, comm: swapper Not tainted 2.6.32-3-amd64 #1
[134649.378692] Call Trace:
[134649.378692] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134649.378692] [<ffffffff8123ad48>] ? skb_queue_tail+0x17/0x3e
[134649.378692] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134649.378692] [<ffffffff810e5172>] ? kmalloc_large_node+0x5d/0x9a
[134649.378692] [<ffffffff8123c641>] ? __alloc_skb+0x69/0x15a
[134649.378692] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[134649.378692] [<ffffffffa0362382>] ? iwl_rx_handle+0x1a0/0x214 [iwlagn]
[134649.378692] [<ffffffffa0341889>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[134649.378692] [<ffffffffa0362add>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[134649.378692] [<ffffffff810522ae>] ? tasklet_action+0x78/0xce
[134649.378692] [<ffffffff81053972>] ? __do_softirq+0xdd/0x19f
[134649.378692] [<ffffffffa033d3c2>] ? iwl_isr_ict+0x179/0x200 [iwlcore]
[134649.378692] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[134649.378692] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[134649.378692] [<ffffffff810537e1>] ? irq_exit+0x36/0x76
[134649.378692] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[134649.378692] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[134649.378692] <EOI> [<ffffffffa0284632>] ? acpi_idle_enter_simple+0x108/0x13a [processor]
[134649.378692] [<ffffffffa028462b>] ? acpi_idle_enter_simple+0x101/0x13a [processor]
[134649.378692] [<ffffffff8122dad7>] ? cpuidle_idle_call+0x95/0xee
[134649.378692] [<ffffffff8100fe90>] ? cpu_idle+0xa2/0xda
[134649.378692] [<ffffffff814da140>] ? early_idt_handler+0x0/0x71
[134649.378692] [<ffffffff814dacd7>] ? start_kernel+0x3d0/0x3dc
[134649.378692] [<ffffffff814da3b7>] ? x86_64_start_kernel+0xf9/0x106
[134649.378692] Mem-Info:
[134649.378692] Node 0 DMA per-cpu:
[134649.378692] CPU 0: hi: 0, btch: 1 usd: 0
[134649.378692] CPU 1: hi: 0, btch: 1 usd: 0
[134649.378692] Node 0 DMA32 per-cpu:
[134649.378692] CPU 0: hi: 186, btch: 31 usd: 145
[134649.378692] CPU 1: hi: 186, btch: 31 usd: 28
[134649.378692] active_anon:395173 inactive_anon:119286 isolated_anon:92
[134649.378692] active_file:51132 inactive_file:105813 isolated_file:110
[134649.378692] unevictable:0 dirty:45468 writeback:1594 unstable:0
[134649.378692] free:4629 slab_reclaimable:26039 slab_unreclaimable:20529
[134649.378692] mapped:29846 shmem:126553 pagetables:12081 bounce:0
[134649.378692] Node 0 DMA free:11652kB min:32kB low:40kB high:48kB active_anon:156kB inactive_anon:200kB active_file:1096kB inactive_file:472kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:0kB writeback:0kB mapped:400kB shmem:56kB slab_reclaimable:576kB slab_unreclaimable:1748kB kernel_stack:8kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[134649.378692] lowmem_reserve[]: 0 2910 2910 2910
[134649.378692] Node 0 DMA32 free:6864kB min:6884kB low:8604kB high:10324kB active_anon:1580536kB inactive_anon:476944kB active_file:203432kB inactive_file:422780kB unevictable:0kB isolated(anon):368kB isolated(file):440kB present:2979864kB mlocked:0kB dirty:181872kB writeback:6376kB mapped:118984kB shmem:506156kB slab_reclaimable:103580kB slab_unreclaimable:80368kB kernel_stack:3152kB pagetables:48324kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:224 all_unreclaimable? no
[134649.378692] lowmem_reserve[]: 0 0 0 0
[134649.378692] Node 0 DMA: 1*4kB 4*8kB 4*16kB 15*32kB 7*64kB 15*128kB 8*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 11652kB
[134649.378692] Node 0 DMA32: 1512*4kB 0*8kB 1*16kB 1*32kB 2*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 6864kB
[134649.378692] 312134 total pagecache pages
[134649.378692] 28554 pages in swap cache
[134649.378692] Swap cache stats: add 249645, delete 221091, find 1951633/1962808
[134649.378692] Free swap = 2911948kB
[134649.378692] Total swap = 3219448kB
[134649.378692] 760320 pages RAM
[134649.378692] 13468 pages reserved
[134649.378692] 278855 pages shared
[134649.378692] 602823 pages non-shared
[134649.428653] swapper: page allocation failure. order:2, mode:0x4020
[134649.428662] Pid: 0, comm: swapper Not tainted 2.6.32-3-amd64 #1
[134649.428667] Call Trace:
[134649.428671] <IRQ> [<ffffffff810b94f5>] ? __alloc_pages_nodemask+0x55b/0x5ce
[134649.428724] [<ffffffffa034165b>] ? iwl_rx_allocate+0x9f/0x2
 
Old 03-08-2010, 03:22 AM
maximilian attems
 
Default Bug#572932: linux-image-2.6.32-3-amd64: memory allocation failure in iwlagn driver

On Sun, 07 Mar 2010, Ritesh Raj Sarraf wrote:

> Package: linux-2.6
> Version: 2.6.32-9
> Severity: normal
>
> The iwlagn driver seems to be buggy in the 2.6.32 release. On this
> kernel (not sure of the earlier ones as I recently got this machine) I
> have been noticing too many OOMs and iwlagn driver failure. kernel logs
> report memory allocation failure.
>
> dmesg log is attached.
>
> Most of the time this problem starts occuring when I am pumping I/O
> through my wifi network device
>
>
> Regards,
> Ritesh

> [135314.860623] ifconfig: page allocation failure. order:4, mode:0x40d0
> [135314.860634] Pid: 6831, comm: ifconfig Tainted: G W 2.6.32-3-amd64

yep, have seen above on any linux-2.6 since I got this x61s.

please test 2.6.33 from experimental, not sure it is fixed.
hadn't time to check it myself, but according to
2f301227a1ede57504694e1f64839839f5737cac it should behave much better.

aboves patch is huge and doesn't apply out of the box to 2.6.32,
but looks like a valid backport candidate, didn't check on what it
depends.


thanks



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Old 03-08-2010, 03:24 AM
maximilian attems
 
Default Bug#572932: linux-image-2.6.32-3-amd64: memory allocation failure in iwlagn driver

On Mon, 08 Mar 2010, maximilian attems wrote:

> On Sun, 07 Mar 2010, Ritesh Raj Sarraf wrote:
>
> > Package: linux-2.6
> > Version: 2.6.32-9
> > Severity: normal
> >
> > The iwlagn driver seems to be buggy in the 2.6.32 release. On this
> > kernel (not sure of the earlier ones as I recently got this machine) I
> > have been noticing too many OOMs and iwlagn driver failure. kernel logs
> > report memory allocation failure.
> >
> > dmesg log is attached.
> >
> > Most of the time this problem starts occuring when I am pumping I/O
> > through my wifi network device
> >
> >
> > Regards,
> > Ritesh
>
> > [135314.860623] ifconfig: page allocation failure. order:4, mode:0x40d0
> > [135314.860634] Pid: 6831, comm: ifconfig Tainted: G W 2.6.32-3-amd64
>
> yep, have seen above on any linux-2.6 since I got this x61s.
>
> please test 2.6.33 from experimental, not sure it is fixed.
> hadn't time to check it myself, but according to
> 2f301227a1ede57504694e1f64839839f5737cac it should behave much better.
>
> aboves patch is huge and doesn't apply out of the box to 2.6.32,
> but looks like a valid backport candidate, didn't check on what it
> depends.

88804e2b33b6ab3974ff2330cd045ca53d6750c5 looks like another worthwile
improvement.



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