Bug#580124: linux-image-2.6.32-4-amd64: kernel allocation failure in iwl_rx_allocate
Package: linux-2.6
Version: 2.6.32-11
Severity: normal
I often keep getting this allocation failure message. My gut feel is
that it gets triggered when I do some I/O. Today, it got triggered when
I was copying a couple of Gig data from my local encrypted backup
partition to an external USB disk.
-- Package-specific info:
** Version:
Linux version 2.6.32-4-amd64 (Debian 2.6.32-11) (maks@debian.org) (gcc version 4.3.4 (Debian 4.3.4-8) ) #1 SMP Mon Apr 5 21:14:10 UTC 2010
** Command line:
BOOT_IMAGE=/vmlinuz-2.6.32-4-amd64 root=/dev/mapper/LocalDisk-ROOT ro quiet security=tomoyo splash
** Not tainted
** Kernel log:
[23041.025596] EXT4-fs (dm-3): mounted filesystem with ordered data mode
[23227.814335] ksoftirqd/0: page allocation failure. order:2, mode:0x4020
[23227.814340] Pid: 4, comm: ksoftirqd/0 Not tainted 2.6.32-4-amd64 #1
[23227.814342] Call Trace:
[23227.814343] <IRQ> [<ffffffff810b95e9>] ? __alloc_pages_nodemask+0x55b/0x5ce
[23227.814376] [<ffffffffa0322658>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[23227.814380] [<ffffffff810e52c6>] ? kmalloc_large_node+0x5d/0x9a
[23227.814385] [<ffffffff81240641>] ? __alloc_skb+0x69/0x15a
[23227.814391] [<ffffffffa0322658>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[23227.814397] [<ffffffffa037937c>] ? iwl_rx_handle+0x1a0/0x214 [iwlagn]
[23227.814404] [<ffffffffa0322886>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[23227.814409] [<ffffffffa0379ad7>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[23227.814413] [<ffffffff810522aa>] ? tasklet_action+0x78/0xce
[23227.814418] [<ffffffff8117c276>] ? blk_done_softirq+0x6e/0x7b
[23227.814421] [<ffffffff8105396e>] ? __do_softirq+0xdd/0x19f
[23227.814425] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[23227.814426] <EOI> [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[23227.814431] [<ffffffff81053594>] ? ksoftirqd+0x5a/0xce
[23227.814434] [<ffffffff8105353a>] ? ksoftirqd+0x0/0xce
[23227.814437] [<ffffffff81064785>] ? kthread+0x79/0x81
[23227.814440] [<ffffffff81011baa>] ? child_rip+0xa/0x20
[23227.814442] [<ffffffff8106470c>] ? kthread+0x0/0x81
[23227.814445] [<ffffffff81011ba0>] ? child_rip+0x0/0x20
[23227.814446] Mem-Info:
[23227.814448] Node 0 DMA per-cpu:
[23227.814450] CPU 0: hi: 0, btch: 1 usd: 0
[23227.814452] CPU 1: hi: 0, btch: 1 usd: 0
[23227.814453] Node 0 DMA32 per-cpu:
[23227.814456] CPU 0: hi: 186, btch: 31 usd: 166
[23227.814457] CPU 1: hi: 186, btch: 31 usd: 104
[23227.814462] active_anon:277496 inactive_anon:79822 isolated_anon:0
[23227.814463] active_file:107628 inactive_file:195346 isolated_file:32
[23227.814464] unevictable:0 dirty:86228 writeback:21948 unstable:0
[23227.814464] free:19297 slab_reclaimable:15920 slab_unreclaimable:20340
[23227.814465] mapped:49247 shmem:98500 pagetables:12838 bounce:0
[23227.814468] Node 0 DMA free:11656kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:3960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:108kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:116kB slab_unreclaimable:176kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[23227.814477] lowmem_reserve[]: 0 2910 2910 2910
[23227.814480] Node 0 DMA32 free:65532kB min:6884kB low:8604kB high:10324kB active_anon:1109984kB inactive_anon:319288kB active_file:430512kB inactive_file:777424kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2979864kB mlocked:0kB dirty:344804kB writeback:87792kB mapped:196988kB shmem:394000kB slab_reclaimable:63564kB slab_unreclaimable:81184kB kernel_stack:3296kB pagetables:51352kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[23227.814490] lowmem_reserve[]: 0 0 0 0
[23227.814493] Node 0 DMA: 4*4kB 3*8kB 2*16kB 2*32kB 2*64kB 3*128kB 3*256kB 4*512kB 2*1024kB 3*2048kB 0*4096kB = 11656kB
[23227.814501] Node 0 DMA32: 15845*4kB 187*8kB 1*16kB 0*32kB 0*64kB 1*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 65532kB
[23227.814509] 403448 total pagecache pages
[23227.814510] 1941 pages in swap cache
[23227.814512] Swap cache stats: add 2712, delete 771, find 875/875
[23227.814513] Free swap = 3208644kB
[23227.814515] Total swap = 3219448kB
[23227.821245] 760320 pages RAM
[23227.821245] 13478 pages reserved
[23227.821245] 616775 pages shared
[23227.821245] 422395 pages non-shared
[23227.821245] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining.
[23229.145492] python: page allocation failure. order:2, mode:0x4020
[23229.145496] Pid: 32133, comm: python Not tainted 2.6.32-4-amd64 #1
[23229.145498] Call Trace:
[23229.145500] <IRQ> [<ffffffff810b95e9>] ? __alloc_pages_nodemask+0x55b/0x5ce
[23229.145531] [<ffffffffa0322658>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[23229.145535] [<ffffffff810e52c6>] ? kmalloc_large_node+0x5d/0x9a
[23229.145540] [<ffffffff81240641>] ? __alloc_skb+0x69/0x15a
[23229.145546] [<ffffffffa0322658>] ? iwl_rx_allocate+0x9f/0x2bf [iwlcore]
[23229.145552] [<ffffffffa037937c>] ? iwl_rx_handle+0x1a0/0x214 [iwlagn]
[23229.145559] [<ffffffffa0322886>] ? iwl_rx_replenish_now+0xe/0x17 [iwlcore]
[23229.145564] [<ffffffffa0379ad7>] ? iwl_irq_tasklet+0x2e1/0x40f [iwlagn]
[23229.145569] [<ffffffff810522aa>] ? tasklet_action+0x78/0xce
[23229.145572] [<ffffffff8105396e>] ? __do_softirq+0xdd/0x19f
[23229.145578] [<ffffffffa031e327>] ? iwl_isr_ict+0xe0/0x200 [iwlcore]
[23229.145582] [<ffffffff81011cac>] ? call_softirq+0x1c/0x30
[23229.145585] [<ffffffff81013903>] ? do_softirq+0x3f/0x7c
[23229.145587] [<ffffffff810537dd>] ? irq_exit+0x36/0x76
[23229.145590] [<ffffffff81012ffa>] ? do_IRQ+0xa0/0xb6
[23229.145593] [<ffffffff810114d3>] ? ret_from_intr+0x0/0x11
[23229.145594] <EOI>
[23229.145596] Mem-Info:
[23229.145597] Node 0 DMA per-cpu:
[23229.145599] CPU 0: hi: 0, btch: 1 usd: 0
[23229.145601] CPU 1: hi: 0, btch: 1 usd: 0
[23229.145603] Node 0 DMA32 per-cpu:
[23229.145605] CPU 0: hi: 186, btch: 31 usd: 182
[23229.145607] CPU 1: hi: 186, btch: 31 usd: 151
[23229.145611] active_anon:277500 inactive_anon:79822 isolated_anon:0
[23229.145612] active_file:107628 inactive_file:193150 isolated_file:32
[23229.145613] unevictable:0 dirty:86234 writeback:13668 unstable:0
[23229.145614] free:22716 slab_reclaimable:15920 slab_unreclaimable:19104
[23229.145615] mapped:49247 shmem:98513 pagetables:12838 bounce:0
[23229.145617] Node 0 DMA free:11664kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:3960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15360kB mlocked:0kB dirty:108kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:116kB slab_unreclaimable:56kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[23229.145626] lowmem_reserve[]: 0 2910 2910 2910
[23229.145629] Node 0 DMA32 free:79200kB min:6884kB low:8604kB high:10324kB active_anon:1110000kB inactive_anon:319288kB active_file:430512kB inactive_file:768640kB unevictable:0kB isolated(anon):0kB isolated(file):128kB present:2979864kB mlocked:0kB dirty:344828kB writeback:54672kB mapped:196988kB shmem:394052kB slab_reclaimable:63564kB slab_unreclaimable:76360kB kernel_stack:3296kB pagetables:51352kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[23229.145640] lowmem_reserve[]: 0 0 0 0
[23229.145642] Node 0 DMA: 4*4kB 4*8kB 2*16kB 2*32kB 2*64kB 3*128kB 3*256kB 4*512kB 2*1024kB 3*2048kB 0*4096kB = 11664kB
[23229.145650] Node 0 DMA32: 18190*4kB 727*8kB 1*16kB 1*32kB 1*64kB 0*128kB 0*256kB 1*512kB 0*1024kB 0*2048kB 0*4096kB = 79200kB
[23229.145658] 401267 total pagecache pages
[23229.145659] 1941 pages in swap cache
[23229.145661] Swap cache stats: add 2712, delete 771, find 875/875
[23229.145663] Free swap = 3208644kB
[23229.145664] Total swap = 3219448kB
[23229.148008] 760320 pages RAM
[23229.148008] 13478 pages reserved
[23229.148008] 614856 pages shared
[23229.148008] 420552 pages non-shared
[23229.148008] iwlagn 0000:03:00.0: Failed to allocate SKB buffer with GFP_ATOMIC. Only 0 free buffers remaining.
[24482.891609] usb 3-2: USB disconnect, address 3
** 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
ufs 56506 0
qnx4 6194 0
hfsplus 65270 0
hfs 37455 0
minix 21213 0
ntfs 162892 0
msdos 6202 0
jfs 140099 0
xfs 435484 0
exportfs 3170 1 xfs
reiserfs 194042 0
ext2 52985 0
tun 10828 2
sha256_generic 8692 2
cryptd 5366 0
aes_x86_64 7340 5
aes_generic 25714 1 aes_x86_64
cbc 2539 1
nls_utf8 1208 0
nls_cp437 5817 0
vfat 7884 0
fat 40054 2 msdos,vfat
usb_storage 39449 0
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 6482 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 10483 0
nf_conntrack 46487 18 xt_state,nf_conntrack_ipv4,nf_conntrack_tftp,nf_conntrack_proto_dccp,nf_conntrack_pptp,xt_conntrack,nf_conntrack_ftp,nf_conntrack_sane,nf_conntrack_amanda,nf_conntrack_h323,nf_conntrack_proto_gre,nf_conntrack_sip,nf_conntrack_proto_sctp,nf_conntrack_irc,nf_conntrack_proto_udplite,nf_conntrack_netlink,nf_conntrack_netbios_ns,nf_conntrack_ipv6
ppdev 5030 0
lp 7462 0
sco 7209 2
bridge 39598 0
stp 1440 1 bridge
bnep 9411 2
rfcomm 29565 4
l2cap 24704 16 bnep,rfcomm
acpi_cpufreq 5555 0
cpufreq_stats 2659 0
cpufreq_userspace 1992 0
cpufreq_conservative 5162 0
cpufreq_powersave 902 0
binfmt_misc 6431 1
uinput 6376 1
kvm_intel 37648 0
kvm 213228 1 kvm_intel
hdaps 7765 1
thinkpad_ec 3694 1 hdaps
fuse 50110 1
ext3 106502 1
jbd 37069 1 ext3
loop 11783 0
firewire_sbp2 11466 0
dm_crypt 10507 1
snd_hda_codec_conexant 21821 1
snd_hda_intel 19795 3
snd_hda_codec 54212 2 snd_hda_codec_conexant,snd_hda_intel
arc4 1274 2
snd_pcsp 6579 2
snd_hwdep 5364 1 snd_hda_codec
snd_pcm_oss 32591 0
snd_mixer_oss 12606 1 snd_pcm_oss
snd_pcm 60439 4 snd_hda_intel,snd_hda_codec,snd_pcsp,snd_pcm_oss
btusb 9785 2
snd_timer 15502 1 snd_pcm
joydev 8411 0
pcmcia 19426 0
ecb 1841 2
bluetooth 41795 9 sco,bnep,rfcomm,l2cap,btusb
uvcvideo 51695 0
iwlagn 71724 0
videodev 29993 1 uvcvideo
v4l1_compat 11442 2 uvcvideo,videodev
v4l2_compat_ioctl32 8538 1 videodev
parport_pc 18855 1
yenta_socket 19115 1
iwlcore 78129 1 iwlagn
snd 46350 19 snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_pcsp,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
thinkpad_acpi 50075 0
mac80211 136492 2 iwlagn,iwlcore
cfg80211 101416 3 iwlagn,iwlcore,mac80211
soundcore 4598 1 snd
i2c_i801 7798 0
parport 27938 3 ppdev,lp,parport_pc
rsrc_nonstatic 7294 1 yenta_socket
led_class 2401 2 iwlcore,thinkpad_acpi
snd_page_alloc 6217 2 snd_hda_intel,snd_pcm
rfkill 13012 4 bluetooth,thinkpad_acpi,cfg80211
pcmcia_core 24070 3 pcmcia,yenta_socket,rsrc_nonstatic
serio_raw 3752 0
wmi 4307 0
nvram 5061 1 thinkpad_acpi
psmouse 49521 0
evdev 7336 28
battery 4998 0
ac 2192 0
processor 30247 3 acpi_cpufreq
ext4 285163 2
mbcache 4970 3 ext2,ext3,ext4
jbd2 66887 1 ext4
crc16 1319 2 l2cap,ext4
usbhid 33260 0
hid 62793 1 usbhid
dm_mod 53690 9 dm_crypt
fan 3346 0
sg 18728 0
sr_mod 12602 0
cdrom 29399 1 sr_mod
sd_mod 29689 4
crc_t10dif 1276 1 sd_mod
ahci 32166 3
libata 132199 1 ahci
i915 253216 2
drm_kms_helper 20049 1 i915
firewire_ohci 19484 0
uhci_hcd 18505 0
drm 142263 3 i915,drm_kms_helper
i2c_algo_bit 4225 1 i915
i2c_core 15584 6 videodev,i2c_i801,i915,drm_kms_helper,drm,i2c_algo_bit
ehci_hcd 30802 0
scsi_mod 121941 6 usb_storage,firewire_sbp2,sg,sr_mod,sd_mod,libata
thermal 11674 0
usbcore 121799 7 usb_storage,btusb,uvcvideo,usbhid,uhci_hcd,ehci_hcd
button 4634 1 i915
firewire_core 36688 2 firewire_sbp2,firewire_ohci
crc_itu_t 1307 1 firewire_core
nls_base 6377 9 hfsplus,hfs,ntfs,jfs,nls_utf8,nls_cp437,vfat,fat,usbcore
e1000e 109967 0
video 17445 1 i915
thermal_sys 11878 4 processor,fan,thermal,video
output 1692 1 video
** 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 WiFi Link 5100 AGN [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 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 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 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 17ef:1004 Lenovo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 005: ID 0a5c:2145 Broadcom Corp. Bluetooth with Enhanced Data Rate II
Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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 2.6.32-4-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-2.6.32-4-amd64 depends on:
ii debconf [debconf 1.5.32 Debian configuration management sy
ii initramfs-tools 0.93.4 tools for generating an initramfs
ii linux-base 2.6.33-1~experimental.4 Linux image base package
ii module-init-tool 3.12~pre2-3 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.32-4-amd64 recommends:
ii firmware-linux-f 2.6.33-1~experimental.4 Binary firmware for various driver
Versions of packages linux-image-2.6.32-4-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)
Versions of packages linux-image-2.6.32-4-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 0.23 Binary firmware for Intel Wireless
ii firmware-linux 0.23 Binary firmware for various driver
ii firmware-linux-nonfree 0.23 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:
shared/kernel-image/really-run-bootloader: true
linux-image-2.6.32-4-amd64/prerm/removing-running-kernel-2.6.32-4-amd64: true
linux-image-2.6.32-4-amd64/postinst/bootloader-error-2.6.32-4-amd64:
linux-image-2.6.32-4-amd64/postinst/bootloader-test-error-2.6.32-4-amd64:
linux-image-2.6.32-4-amd64/postinst/depmod-error-initrd-2.6.32-4-amd64: false
linux-image-2.6.32-4-amd64/prerm/would-invalidate-boot-loader-2.6.32-4-amd64: true
linux-image-2.6.32-4-amd64/postinst/missing-firmware-2.6.32-4-amd64:
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