Bug#614515: linux-image-2.6.37-1-amd64: Random kernel crash when waking up from suspend to RAM
Package: linux-2.6
Version: 2.6.37-1
Severity: normal
Tags: sid
Since I upgraded to the SID version of 2.6.37 kernel image, I experienced
randomly crashes when waking up from suspend to RAM. This crash occurs in the
gpu module (i915). The screen indeed "light" up to a black screen, with just a
white cursor _ on the top left of the screen, and nothing other than hard
reboot can be done. The system manage to write the crash report in log
(attached at the end).
This problem doesn't seem to occur with the last image from experimental
(linux-image-2.6.37-trunk-amd64 version 2.6.37-1). I may just have been lucky
with the experimental kernel, as there seems to be only few difference between
experimental and SID kernel (the only difference that may be related to the
problem is that the SID version do not activate ACPI_PROCFS), but I switched
back to experimental kernel and did not experience any freeze until now.
Just tell me if you need more informations.
Raphaël
Differences between SID and Experimental kernel:
$ diff /boot/config-2.6.37-1-amd64 /boot/config-2.6.37-trunk-amd64
4c4
< # Tue Feb 15 17:03:53 2011
---
> # Thu Jan 6 13:34:05 2011
457c457
< # CONFIG_ACPI_PROCFS is not set
---
> CONFIG_ACPI_PROCFS=y
555c555
< CONFIG_XEN_PCIDEV_FRONTEND=m
---
> CONFIG_XEN_PCIDEV_FRONTEND=y
4649,4650c4649
< CONFIG_FANOTIFY=y
< # CONFIG_FANOTIFY_ACCESS_PERMISSIONS is not set
---
> # CONFIG_FANOTIFY is not set
4769,4784d4767
< CONFIG_AUFS_FS=m
< CONFIG_AUFS_BRANCH_MAX_127=y
< # CONFIG_AUFS_BRANCH_MAX_511 is not set
< # CONFIG_AUFS_BRANCH_MAX_1023 is not set
< # CONFIG_AUFS_BRANCH_MAX_32767 is not set
< CONFIG_AUFS_SBILIST=y
< # CONFIG_AUFS_HNOTIFY is not set
< # CONFIG_AUFS_EXPORT is not set
< # CONFIG_AUFS_RDU is not set
< # CONFIG_AUFS_SP_IATTR is not set
< # CONFIG_AUFS_SHWH is not set
< # CONFIG_AUFS_BR_RAMFS is not set
< # CONFIG_AUFS_BR_FUSE is not set
< CONFIG_AUFS_BR_HFSPLUS=y
< CONFIG_AUFS_BDEV_LOOP=y
< # CONFIG_AUFS_DEBUG is not set
4818,4819c4801,4802
< CONFIG_CIFS_FSCACHE=y
< CONFIG_CIFS_ACL=y
---
> # CONFIG_CIFS_FSCACHE is not set
> # CONFIG_CIFS_ACL is not set
5130d5112
< CONFIG_CRYPTO_FPU=m
5164c5146
< CONFIG_CRYPTO_AES_NI_INTEL=m
---
> # CONFIG_CRYPTO_AES_NI_INTEL is not set
Here is the bug report from syslog:
Feb 21 10:27:16 wintermuteII kernel: [38726.901971] PM: Finishing wakeup.
Feb 21 10:27:16 wintermuteII kernel: [38726.901973] Restarting tasks ... done.
Feb 21 10:27:16 wintermuteII kernel: [38726.903093] video LNXVIDEO:00:
Restoring backlight state
Feb 21 10:27:16 wintermuteII kernel: [38726.932075] ------------[ cut here
]------------
Feb 21 10:27:16 wintermuteII kernel: [38726.932128] kernel BUG at /build
/buildd-
linux-2.6_2.6.37-1-amd64-HBylAm/linux-2.6-2.6.37/debian/build/source_amd64_none/drivers/gpu/drm/i915/intel_ring
buffer.c:343!
Feb 21 10:27:16 wintermuteII kernel: [38726.932256] invalid opcode: 0000 [#1]
SMP
Feb 21 10:27:16 wintermuteII kernel: [38726.932305] last sysfs file:
/sys/devices/pci0000:00/0000:00:02.0/graphics/fb0/state
Feb 21 10:27:16 wintermuteII kernel: [38726.932375] CPU 3
Feb 21 10:27:16 wintermuteII kernel: [38726.932397] Modules linked in:
bluetooth msr uas usb_storage parport_pc ppdev lp parport cn acpi_cpufreq mperf
cpufreq_powersave cpufreq_conservative c
pufreq_stats cpufreq_userspace autofs4 uinput dm_crypt fuse joydev hdaps
tp_smapi thinkpad_ec loop snd_hda_codec_hdmi snd_hda_codec_conexant arc4
snd_hda_intel ecb snd_hda_codec thinkpad_acpi
snd_hwdep iwlagn snd_pcm_oss i915 snd_mixer_oss snd_pcm iwlcore snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq mac80211 drm_kms_helper snd_timer
cfg80211 rfkill snd_seq_device tpm_tis d
rm shpchp tpm serio_raw ac pci_hotplug snd i2c_i801 i2c_algo_bit tpm_bios
psmouse battery evdev pcspkr power_supply nvram soundcore i2c_core wmi
snd_page_alloc processor button video output e
xt4 mbcache jbd2 crc16 dm_mod btrfs zlib_deflate crc32c libcrc32c sd_mod
crc_t10dif ahci libahci libata scsi_mod ehci_hcd usbcore e1000e thermal
thermal_sys nls_base [last unloaded: scsi_wait
_scan]
Feb 21 10:27:16 wintermuteII kernel: [38726.933440]
Feb 21 10:27:16 wintermuteII kernel: [38726.933460] Pid: 2007, comm: Xorg Not
tainted 2.6.37-1-amd64 #1 5129CTO/5129CTO
Feb 21 10:27:16 wintermuteII kernel: [38726.933527] RIP:
0010:[<ffffffffa04773be>] [<ffffffffa04773be>]
render_ring_put_user_irq+0x38/0x89 [i915]
Feb 21 10:27:16 wintermuteII kernel: [38726.933633] RSP: 0018:ffff88013187bcf8
EFLAGS: 00010046
Feb 21 10:27:16 wintermuteII kernel: [38726.933684] RAX: 0000000000000000 RBX:
ffff88012f40a000 RCX: 000000000000c3bb
Feb 21 10:27:16 wintermuteII kernel: [38726.933749] RDX: 0000000000000212 RSI:
ffff88012f40a030 RDI: ffff88012f40a49c
Feb 21 10:27:16 wintermuteII kernel: [38726.933815] RBP: ffff8801320a5800 R08:
dead000000100100 R09: ffff88012b4b1600
Feb 21 10:27:16 wintermuteII kernel: [38726.933881] R10: 000000000253c0e0 R11:
ffff88012f40a000 R12: ffff88012f40a49c
Feb 21 10:27:16 wintermuteII kernel: [38726.933947] R13: ffff88012f40a030 R14:
0000000000000212 R15: ffff8801320926e0
Feb 21 10:27:16 wintermuteII kernel: [38726.934014] FS:
00007f43df915880(0000) GS:ffff8800bb180000(0000) knlGS:0000000000000000
Feb 21 10:27:16 wintermuteII kernel: [38726.934088] CS: 0010 DS: 0000 ES:
0000 CR0: 0000000080050033
Feb 21 10:27:16 wintermuteII kernel: [38726.934140] CR2: 00007f9adf9abff8 CR3:
000000012b407000 CR4: 00000000000006e0
Feb 21 10:27:16 wintermuteII kernel: [38726.934204] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Feb 21 10:27:16 wintermuteII kernel: [38726.934270] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Feb 21 10:27:16 wintermuteII kernel: [38726.934336] Process Xorg (pid: 2007,
threadinfo ffff88013187a000, task ffff88012fd59b00)
Feb 21 10:27:16 wintermuteII kernel: [38726.934409] Stack:
Feb 21 10:27:16 wintermuteII kernel: [38726.934431] ffff88012f40a030
ffff8801320a5800 ffff88012f40a000 ffff88012f40a0e0
Feb 21 10:27:16 wintermuteII kernel: [38726.934512] ffff88012ff8cdc0
ffffffffa045ab42 00000000000005dc 000000018119a95b
Feb 21 10:27:16 wintermuteII kernel: [38726.934591] ffff88013188c900
ffff8801314e4600 0000000000000000 ffff88013187bde8
Feb 21 10:27:16 wintermuteII kernel: [38726.934663] Call Trace:
Feb 21 10:27:16 wintermuteII kernel: [38726.934698] [<ffffffffa045ab42>] ?
i915_gem_retire_requests_ring+0x1fd/0x218 [i915]
Feb 21 10:27:16 wintermuteII kernel: [38726.934763] [<ffffffffa045e03c>] ?
i915_gem_busy_ioctl+0xa4/0xce [i915]
Feb 21 10:27:16 wintermuteII kernel: [38726.934822] [<ffffffffa03f1dec>] ?
drm_ioctl+0x24e/0x322 [drm]
Feb 21 10:27:16 wintermuteII kernel: [38726.934877] [<ffffffffa045df98>] ?
i915_gem_busy_ioctl+0x0/0xce [i915]
Feb 21 10:27:16 wintermuteII kernel: [38726.934932] [<ffffffff810dcf92>] ?
free_pages_and_swap_cache+0x1e/0x6e
Feb 21 10:27:16 wintermuteII kernel: [38726.934985] [<ffffffff81100360>] ?
do_vfs_ioctl+0x4a2/0x4ef
Feb 21 10:27:16 wintermuteII kernel: [38726.935032] [<ffffffff810d3bae>] ?
remove_vma+0x6c/0x74
Feb 21 10:27:16 wintermuteII kernel: [38726.935074] [<ffffffff810d4da9>] ?
do_munmap+0x307/0x329
Feb 21 10:27:16 wintermuteII kernel: [38726.935121] [<ffffffff811003f8>] ?
sys_ioctl+0x4b/0x6f
Feb 21 10:27:16 wintermuteII kernel: [38726.935166] [<ffffffff81009a12>] ?
system_call_fastpath+0x16/0x1b
Feb 21 10:27:16 wintermuteII kernel: [38726.935212] Code: 53 48 8b 9f 50 03 00
00 4c 8d a3 9c 04 00 00 4c 89 e7 e8 5d 76 ea e0 83 bd a8 01 00 00 00 49 89 c6
74 46 41 8b 45 60 85 c0 7f 04 <0f> 0b eb fe ff c8 85 c0 41 89 45 60 75 30 48 8b
85 50 03 00 00
Feb 21 10:27:16 wintermuteII kernel: [38726.935579] RIP [<ffffffffa04773be>]
render_ring_put_user_irq+0x38/0x89 [i915]
Feb 21 10:27:16 wintermuteII kernel: [38726.935650] RSP <ffff88013187bcf8>
Feb 21 10:27:16 wintermuteII kernel: [38726.950134] ---[ end trace
bf9e4f2edbb0c51d ]---
Feb 21 10:27:16 wintermuteII kernel: [38727.086910] e1000e 0000:00:19.0: irq
40 for MSI/MSI-X
Feb 21 10:27:16 wintermuteII kernel: [38727.142731] e1000e 0000:00:19.0: irq
40 for MSI/MSI-X
Feb 21 10:27:16 wintermuteII kernel: [38727.143607] ADDRCONF(NETDEV_UP): eth0:
link is not ready
Feb 21 10:27:16 wintermuteII kernel: [38727.228510] ADDRCONF(NETDEV_UP):
wlan0: link is not ready
Feb 21 10:27:16 wintermuteII kernel: [38727.307002] EXT4-fs (sda1): re-
mounted. Opts: errors=remount-ro,commit=600
Feb 21 10:27:16 wintermuteII kernel: [38727.324218] EXT4-fs (sda7): re-
mounted. Opts: commit=600
Feb 21 10:27:16 wintermuteII kernel: [38727.382278] EXT4-fs (sda3): re-
mounted. Opts: commit=600
Feb 21 10:28:20 wintermuteII kernel: imklog 5.7.4, log source = /proc/kmsg
started.
Feb 21 10:28:20 wintermuteII rsyslogd: [origin software="rsyslogd"
swVersion="5.7.4" x-pid="1255" x-info="http://www.rsyslog.com";] start
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: LENOVO
product_name: 5129CTO
product_version: ThinkPad X201s
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 6QET44WW (1.14 )
board_vendor: LENOVO
board_name: 5129CTO
board_version: Not Available
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0044] (rev 02)
Subsystem: Lenovo Device [17aa:2193]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:215a]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 43
Region 0: Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:16.0 Communication controller [0780]: Intel Corporation 5 Series/3400 Series Chipset HECI Controller [8086:3b64] (rev 06)
Subsystem: Lenovo Device [17aa:215f]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at f2727800 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
00:16.3 Serial controller [0700]: Intel Corporation 5 Series/3400 Series Chipset KT Controller [8086:3b67] (rev 06) (prog-if 02 [16550])
Subsystem: Lenovo Device [17aa:2162]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 17
Region 0: I/O ports at 1808 [size=8]
Region 1: Memory at f2524000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial
00:19.0 Ethernet controller [0200]: Intel Corporation 82577LM Gigabit Network Connection [8086:10ea] (rev 06)
Subsystem: Lenovo Device [17aa:2153]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 40
Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f2525000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 1820 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:2163]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 23
Region 0: Memory at f2728000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
Subsystem: Lenovo Device [17aa:215e]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 44
Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1c.3 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f0000000-f1ffffff
Prefetchable memory behind bridge: 00000000f2800000-00000000f28fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1c.4 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 06) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: f2400000-f24fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1d.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 06) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:2163]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 0: Memory at f2728400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev a6) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller [8086:3b07] (rev 06)
Subsystem: Lenovo Device [17aa:2166]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b2f] (rev 06) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:2168]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 41
Region 0: I/O ports at 1860 [size=8]
Region 1: I/O ports at 1814 [size=4]
Region 2: I/O ports at 1818 [size=8]
Region 3: I/O ports at 1810 [size=4]
Region 4: I/O ports at 1840 [size=32]
Region 5: Memory at f2727000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
Subsystem: Lenovo Device [17aa:2167]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 23
Region 0: Memory at f2728800 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 1880 [size=32]
Kernel driver in use: i801_smbus
00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
Subsystem: Lenovo Device [17aa:2190]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin D routed to IRQ 11
Region 0: Memory at f2526000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6200 [8086:4239] (rev 35)
Subsystem: Intel Corporation Centrino Advanced-N 6200 2x2 AGN [8086:1311]
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 42
Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
ff:00.1 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture System Address Decoder [8086:2d01] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
ff:02.0 Host bridge [0600]: Intel Corporation Core Processor QPI Link 0 [8086:2d10] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
ff:02.1 Host bridge [0600]: Intel Corporation Core Processor QPI Physical 0 [8086:2d11] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
ff:02.2 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d12] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
ff:02.3 Host bridge [0600]: Intel Corporation Core Processor Reserved [8086:2d13] (rev 02)
Subsystem: Lenovo Device [17aa:2196]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
** USB devices:
Bus 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 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.37-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.37-1-amd64 depends on:
ii debconf [debconf-2.0] 1.5.38 Debian configuration management sy
ii initramfs-tools [linux-initra 0.98.8 tools for generating an initramfs
ii linux-base 2.6.37-1 Linux image base package
ii module-init-tools 3.12-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.37-1-amd64 recommends:
ii firmware-linux-free 2.6.37-1 Binary firmware for various driver
Versions of packages linux-image-2.6.37-1-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.37 <none> (no description available)
Versions of packages linux-image-2.6.37-1-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 0.28 Binary firmware for Intel Wireless
ii firmware-linux 0.28 Binary firmware for various driver
ii firmware-linux-nonfree 0.28 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-2.6.37-1-amd64/postinst/depmod-error-initrd-2.6.37-1-amd64: false
linux-image-2.6.37-1-amd64/postinst/ignoring-do-bootloader-2.6.37-1-amd64:
linux-image-2.6.37-1-amd64/postinst/missing-firmware-2.6.37-1-amd64:
linux-image-2.6.37-1-amd64/prerm/removing-running-kernel-2.6.37-1-amd64: true
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