Bug#627575: linux-image-2.6.39-1-amd64: hangs loading eeprom after reporting "GMBUS timed out" [i915]
Package: linux-2.6
Version: 2.6.39-1
Severity: important
Since upgrading from 2.6.38-2 (Debian 2.6.38-5), I've found that, at
least on systems with integrated Intel graphics, loading the eeprom
module hangs indefinitely after reporting messages of the form
[drm] GMBUS timed out, falling back to bit banging on pin N [i915 gmbus foo]
This regression proved particularly troublesome on my desktop, whose
/etc/modules has historically listed eeprom (per sensors-detect?);
however, as you can see, I can reproduce it on my laptop as well. (A
couple of minor details vary; my desktop's chipset is a Q35 rather
than a GM45, and after giving up on pin 0 there, the kernel proceeds
to try pin 1, with the hang occurring after one mention thereof.)
Could you please investigate this problem?
Thanks!
-- Package-specific info:
** Version:
Linux version 2.6.39-1-amd64 (Debian 2.6.39-1) (maks@debian.org) (gcc version 4.4.5 (Debian 4.4.5-12) ) #1 SMP Thu May 19 14:30:28 UTC 2011
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.39-1-amd64 root=UUID=b42c4bb6-4ecc-42b1-a76c-2fa20f9845e8 ro single
** Tainted: PO (4097)
* Proprietary module has been loaded.
* Out-of-tree module has been loaded.
** Kernel log:
[ 2904.484147] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.540156] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.596159] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.652153] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.708158] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.764159] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.820147] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2904.876159] [drm] GMBUS timed out, falling back to bit banging on pin 0 [i915 gmbus disabled]
[ 2905.584162] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.640162] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.696046] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.752155] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.808119] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.864110] [drm] GMBUS timed out, falling back to bit banging on pin 6 [i915 gmbus reserved]
[ 2905.920157] [drm] GMBUS timed out, falling back to bit banging on pin 7 [i915 gmbus dpd]
[ 3120.492233] INFO: task modprobe:8678 blocked for more than 120 seconds.
[ 3120.492242] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3120.492248] modprobe D ffff8800a32b27a0 0 8678 8677 0x00000004
[ 3120.492259] ffff8800a32b27a0 0000000000000082 ffff8800a32b27a0 ffff8800a32a6e40
[ 3120.492271] 0000000000013b40 ffff880086ef7fd8 ffff880086ef7fd8 0000000000013b40
[ 3120.492282] ffff8800a32b27a0 ffff880086ef6010 ffff8800a32b27a0 ffff880086ef6000
[ 3120.492293] Call Trace:
[ 3120.492352] [<ffffffff81331cb5>] ? __mutex_lock_common+0x127/0x193
[ 3120.492383] [<ffffffffa024fecc>] ? i2c_add_numbered_adapter+0xad/0xad [i2c_core]
[ 3120.492391] [<ffffffff81331ded>] ? mutex_lock+0x1a/0x33
[ 3120.492406] [<ffffffffa024ff02>] ? i2c_add_adapter+0x36/0x86 [i2c_core]
[ 3120.492416] [<ffffffff811a95a9>] ? snprintf+0x36/0x3b
[ 3120.492430] [<ffffffffa02c585c>] ? __i2c_bit_add_bus+0x1e9/0x22c [i2c_algo_bit]
[ 3120.492459] [<ffffffffa03f227b>] ? intel_gpio_create+0x124/0x13d [i915]
[ 3120.492486] [<ffffffffa03f29da>] ? gmbus_xfer+0x3ef/0x46d [i915]
[ 3120.492503] [<ffffffffa024ed26>] ? i2c_transfer+0xa1/0xdd [i2c_core]
[ 3120.492520] [<ffffffffa024f055>] ? i2c_smbus_xfer_emulated+0x2f3/0x3fd [i2c_core]
[ 3120.492529] [<ffffffff811a338e>] ? kobject_get+0x12/0x17
[ 3120.492539] [<ffffffff81241c84>] ? get_device+0x14/0x1b
[ 3120.492548] [<ffffffff8131c187>] ? klist_add_tail+0x1f/0x41
[ 3120.492556] [<ffffffff81243129>] ? device_add+0x4de/0x5d7
[ 3120.492572] [<ffffffffa024f7cc>] ? i2c_default_probe+0x99/0xfd [i2c_core]
[ 3120.492589] [<ffffffffa025007a>] ? i2c_do_add_adapter+0xcf/0x22b [i2c_core]
[ 3120.492605] [<ffffffffa02501d6>] ? i2c_do_add_adapter+0x22b/0x22b [i2c_core]
[ 3120.492615] [<ffffffff81244264>] ? bus_for_each_dev+0x44/0x78
[ 3120.492631] [<ffffffffa02501d6>] ? i2c_do_add_adapter+0x22b/0x22b [i2c_core]
[ 3120.492647] [<ffffffffa024e6a3>] ? i2c_for_each_dev+0x2c/0x47 [i2c_core]
[ 3120.492668] [<ffffffffa0045000>] ? 0xffffffffa0044fff
[ 3120.492684] [<ffffffffa024e774>] ? i2c_register_driver+0x9c/0xa2 [i2c_core]
[ 3120.492695] [<ffffffffa0045000>] ? 0xffffffffa0044fff
[ 3120.492704] [<ffffffff81002078>] ? do_one_initcall+0x78/0x131
[ 3120.492714] [<ffffffff810757b6>] ? sys_init_module+0xd3/0x221
[ 3120.492722] [<ffffffff81338c12>] ? system_call_fastpath+0x16/0x1b
** Model information
sys_vendor: LENOVO
product_name: 2714CTO
product_version: ThinkPad R500
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 7YET66WW (2.16 )
board_vendor: LENOVO
board_name: 2714CTO
board_version: Not Available
** Loaded modules:
Module Size Used by
eeprom 18581 1
nls_utf8 12456 1
nls_cp437 16553 1
ufs 61682 0
qnx4 13184 0
hfsplus 75370 0
hfs 45666 0
minix 27349 0
ntfs 166790 0
vfat 17165 1
msdos 17070 0
fat 45206 2 vfat,msdos
jfs 140566 0
xfs 603567 0
reiserfs 198112 0
ext4 317207 0
jbd2 65105 1 ext4
ext2 62796 0
mmc_block 17381 2
openafs 623927 2
cn 12933 1
snd_atiixp_modem 17883 0
snd_via82xx_modem 17668 0
snd_intel8x0m 17620 0
snd_ac97_codec 106288 3 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m
ac97_bus 12510 1 snd_ac97_codec
kvm_intel 49912 0
kvm 263518 1 kvm_intel
ip6table_filter 12540 0
ip6_tables 21907 1 ip6table_filter
iptable_filter 12536 0
ip_tables 21818 1 iptable_filter
x_tables 18886 4 ip6table_filter,ip6_tables,iptable_filter,ip_tables
acpi_cpufreq 12849 1
mperf 12411 1 acpi_cpufreq
cpufreq_conservative 13147 0
cpufreq_userspace 12576 0
cpufreq_stats 12713 0
cpufreq_powersave 12454 0
parport_pc 22191 0
ppdev 12725 0
lp 17190 0
parport 31650 3 parport_pc,ppdev,lp
bnep 17424 2
rfcomm 32744 0
bluetooth 107224 10 bnep,rfcomm
crc16 12343 2 ext4,bluetooth
binfmt_misc 12914 1
uinput 17392 1
fuse 61554 3
nfsd 258506 2
nfs 251154 0
lockd 70844 2 nfsd,nfs
fscache 36071 1 nfs
auth_rpcgss 36788 2 nfsd,nfs
nfs_acl 12511 2 nfsd,nfs
sunrpc 162130 6 nfsd,nfs,lockd,auth_rpcgss,nfs_acl
loop 22479 0
firewire_sbp2 17825 0
snd_hda_codec_conexant 40393 1
snd_hda_intel 25946 0
snd_hda_codec 67865 2 snd_hda_codec_conexant,snd_hda_intel
option 24802 0
snd_hwdep 13148 1 snd_hda_codec
snd_pcm_oss 40662 0
snd_mixer_oss 17905 1 snd_pcm_oss
usb_wwan 17206 1 option
snd_pcm 67276 7 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_ac97_codec,snd_hda_intel,snd_hda_codec,snd_pcm_oss
arc4 12458 2
thinkpad_acpi 60656 0
ecb 12737 2
snd_seq_midi 12848 0
uvcvideo 57386 0
videodev 66266 1 uvcvideo
usbserial 31986 2 option,usb_wwan
media 18148 1 videodev
v4l2_compat_ioctl32 16575 1 videodev
snd_rawmidi 22963 1 snd_seq_midi
firewire_ohci 35027 0
snd_seq_midi_event 13316 1 snd_seq_midi
snd_seq 44678 2 snd_seq_midi,snd_seq_midi_event
snd_timer 22658 2 snd_pcm,snd_seq
snd_seq_device 13155 3 snd_seq_midi,snd_rawmidi,snd_seq
sdhci_pci 13184 0
sdhci 21685 1 sdhci_pci
firewire_core 47790 2 firewire_sbp2,firewire_ohci
joydev 17138 0
pcmcia 32719 0
i2c_i801 16870 0
i915 329760 3
iwlagn 174901 0
drm_kms_helper 26950 1 i915
mac80211 181270 1 iwlagn
drm 166500 4 i915,drm_kms_helper
r852 17768 0
sm_common 16450 1 r852
nand 44305 2 r852,sm_common
uhci_hcd 26290 0
nand_ids 12313 1 nand
snd 52324 16 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_ac97_codec,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,thinkpad_acpi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
cfg80211 126244 2 iwlagn,mac80211
nand_ecc 12444 1 nand
yenta_socket 22601 0
i2c_algo_bit 12834 1 i915
tpm_tis 13125 0
tpm 17756 1 tpm_tis
tg3 109263 0
psmouse 55199 0
snd_page_alloc 12969 5 snd_atiixp_modem,snd_via82xx_modem,snd_intel8x0m,snd_hda_intel,snd_pcm
ehci_hcd 39487 0
battery 13109 0
ac 12624 0
i2c_core 23766 7 eeprom,videodev,i2c_i801,i915,drm_kms_helper,drm,i2c_algo_bit
mmc_core 58824 2 mmc_block,sdhci
processor 27431 3 acpi_cpufreq
pcmcia_rsrc 17483 1 yenta_socket
mtd 24058 2 sm_common,nand
tpm_bios 12903 1 tpm
libphy 18759 1 tg3
crc_itu_t 12347 1 firewire_core
rfkill 19014 5 bluetooth,thinkpad_acpi,cfg80211
usbcore 127203 7 option,usb_wwan,uvcvideo,usbserial,uhci_hcd,ehci_hcd
sg 25769 0
sr_mod 21824 0
cdrom 35134 1 sr_mod
soundcore 13014 1 snd
serio_raw 12878 0
power_supply 13475 2 battery,ac
pcspkr 12579 0
video 17553 1 i915
pcmcia_core 18333 3 pcmcia,yenta_socket,pcmcia_rsrc
nvram 12997 1 thinkpad_acpi
evdev 17475 27
wmi 13202 0
button 12895 1 i915
ext3 112254 4
jbd 41698 1 ext3
mbcache 12930 3 ext4,ext2,ext3
sha256_generic 16797 2
aes_x86_64 16796 8
aes_generic 37122 1 aes_x86_64
cbc 12747 4
dm_crypt 22257 1
dm_mod 62468 15 dm_crypt
btrfs 473616 0
zlib_deflate 25466 1 btrfs
crc32c 12656 1
libcrc32c 12426 1 btrfs
sd_mod 35644 3
crc_t10dif 12348 1 sd_mod
ahci 25089 2
libahci 22616 1 ahci
libata 151572 2 ahci,libahci
scsi_mod 161557 5 firewire_sbp2,sg,sr_mod,sd_mod,libata
thermal 17330 0
thermal_sys 17939 3 processor,video,thermal
** 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:20e5]
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 47
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:20e5]
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 fc204800 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
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 1820 [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 1840 [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 1860 [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 fc204c00 (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 48
Region 0: Memory at fc000000 (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: 0000a000-0000afff
Memory behind bridge: bf400000-bf5fffff
Prefetchable memory behind bridge: 00000000bf600000-00000000bf7fffff
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: 00000000bf200000-00000000bf3fffff
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
00:1c.5 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 [8086:294a] (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=04, subordinate=04, sec-latency=0
I/O behind bridge: 00008000-00008fff
Memory behind bridge: f4800000-f48fffff
Prefetchable memory behind bridge: 00000000bf000000-00000000bf1fffff
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 1880 [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 18a0 [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 18c0 [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 fc205000 (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: f4900000-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 LPC Interface Controller [8086:2919] (rev 03)
Subsystem: Lenovo Device [17aa:20f6]
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 45
Region 0: I/O ports at 1818 [size=8]
Region 1: I/O ports at 180c [size=4]
Region 2: I/O ports at 1810 [size=8]
Region 3: I/O ports at 1808 [size=4]
Region 4: I/O ports at 18e0 [size=32]
Region 5: Memory at fc204000 (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 fc205400 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1c00 [size=32]
Kernel driver in use: i801_smbus
03:00.0 Network controller [0280]: Intel Corporation Ultimate N WiFi Link 5300 [8086:4236]
Subsystem: Intel Corporation Device [8086:1011]
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 46
Region 0: Memory at f4300000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn
04:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5787M Gigabit Ethernet PCI Express [14e4:1693] (rev 02)
Subsystem: Lenovo Device [17aa:20d5]
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 49
Region 0: Memory at f4800000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: <access denied>
Kernel driver in use: tg3
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 f4900000 (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 f4901000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
15:00.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 21)
Subsystem: Lenovo Device [17aa:20c8]
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, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Region 0: Memory at f4901800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
15:00.4 System peripheral [0880]: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter [1180:0592] (rev 11)
Subsystem: Lenovo ThinkPad T61 [17aa:20ca]
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, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 11
Region 0: Memory at f4902000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
15:00.5 System peripheral [0880]: Ricoh Co Ltd xD-Picture Card Controller [1180:0852] (rev 11)
Subsystem: Lenovo Device [17aa:20cb]
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, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Region 0: Memory at f4902400 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: r852
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 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 006 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 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 17ef:1004 Lenovo Integrated Webcam
Bus 004 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.39-1-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-2.6.39-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.39 Debian configuration management sy
ii initramfs-tools [linux-initra 0.99 tools for generating an initramfs
ii linux-base 3.2 Linux image base package
ii module-init-tools 3.12-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.39-1-amd64 recommends:
ii firmware-linux-free 3 Binary firmware for various driver
Versions of packages linux-image-2.6.39-1-amd64 suggests:
ii grub-pc 1.99~rc1-13 GRand Unified Bootloader, version
pn linux-doc-2.6.39 <none> (no description available)
Versions of packages linux-image-2.6.39-1-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 0.29 Binary firmware for Intel Wireless
ii firmware-linux 0.29 Binary firmware for various driver
ii firmware-linux-nonfree 0.29 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:
* linux-image-2.6.39-1-amd64/postinst/missing-firmware-2.6.39-1-amd64:
linux-image-2.6.39-1-amd64/prerm/removing-running-kernel-2.6.39-1-amd64: true
linux-image-2.6.39-1-amd64/postinst/ignoring-ramdisk:
linux-image-2.6.39-1-amd64/postinst/depmod-error-initrd-2.6.39-1-amd64: false
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