Package: src:linux
Version: 3.2.46-1+deb7u1
Severity: normal
I was working on some custom mutex code (implemented using futexes), and
it wasn't working, so I started it up under GDB, waited until
it died, and then tried reverse stepping back to where it did something
wrong. I then got a kernel oops.
Here's exactly what I did:
In GDB, I set up a breakpoint in the thread which dies before the
point at which it dies, `run`, `record`, `cont`, and then (after it
crashed) `reverse-next` (might have been `reverse-step`). My X11 server
then went down and dropped me back at a virtual terminal with a kernel
backtrace on it.
I know that there is a bug in the way that the code
uses futexes, but it shouldn't lead to a kernel oops... I'm attaching
both the program that causes this problem (it's compiled for amd64 with
-m32) and the kernel backtrace.
-- Package-specific info:
** Version:
Linux version 3.2.0-4-rt-amd64 (debian-kernel@lists.debian.org) (gcc version
4.6.3 (Debian 4.6.3-14) ) #1 SMP PREEMPT RT Debian 3.2.46-1+deb7u1
** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-4-rt-amd64
root=UUID=48656ad1-7e3b-437f-a3ef-74be4d26c33b ro quiet
** Not tainted
** Kernel log:
[ 7.712779] input: PC Speaker as /devices/platform/pcspkr/input/input6
[ 7.727162] ACPI: AC Adapter [ADP0] (on-line)
[ 7.741896] ACPI: Battery Slot [BAT0] (battery present)
[ 7.743360] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
[ 7.743476] iTCO_wdt: Found a Cougar Point TCO device (Version=2,
TCOBASE=0x0460)
[ 7.743569] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 7.781701] ACPI: resource 0000:00:1f.3 [io 0xefa0-0xefbf] conflicts with
ACPI region SMBI [io 0xefa0-0xefaf]
[ 7.781704] ACPI: If an ACPI driver is available for this device, you should
use it instead of the native driver
[ 7.981546] input: Dell WMI hotkeys as /devices/virtual/input/input7
[ 8.069085] [drm] Initialized drm 1.1.0 20060810
[ 8.464370] i915 0000:00:02.0: setting latency timer to 64
[ 8.510530] i915 0000:00:02.0: irq 47 for MSI/MSI-X
[ 8.510537] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 8.510538] [drm] Driver supports precise vblank timestamp query.
[ 8.510601] vgaarb: device changed decodes:
PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 8.551386] cfg80211: Calling CRDA to update world regulatory domain
[ 8.923083] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[ 8.950671] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id:
0x1e0b1, caps: 0xd00073/0x240000/0x8a0400
[ 8.994248] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input8
[ 9.063676] Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
[ 9.063679] Copyright(c) 2003-2011 Intel Corporation
[ 9.063803] iwlwifi 0000:01:00.0: setting latency timer to 64
[ 9.063848] iwlwifi 0000:01:00.0: pci_resource_len = 0x00002000
[ 9.063850] iwlwifi 0000:01:00.0: pci_resource_base = ffffc90005390000
[ 9.063851] iwlwifi 0000:01:00.0: HW Revision ID = 0x34
[ 9.064176] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[ 9.064299] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Wireless-N
1030 BGN, REV=0xB0
[ 9.064492] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[ 9.082008] iwlwifi 0000:01:00.0: device EEPROM VER=0x716, CALIB=0x6
[ 9.082016] iwlwifi 0000:01:00.0: Device SKU: 0X150
[ 9.082022] iwlwifi 0000:01:00.0: Valid Tx ant: 0X1, Valid Rx ant: 0X3
[ 9.082061] iwlwifi 0000:01:00.0: Tunable channels: 13 802.11bg, 0 802.11a
channels
[ 9.097427] fbcon: inteldrmfb (fb0) is primary device
[ 9.196474] iwlwifi 0000:01:00.0: firmware: agent loaded
iwlwifi-6000g2b-6.ucode into memory
[ 9.196487] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1
[ 9.197654] Registered led device: phy0-led
[ 9.380257] Console: switching to colour frame buffer device 170x48
[ 9.383441] fb0: inteldrmfb frame buffer device
[ 9.383442] drm: registered panic notifier
[ 9.412884] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 9.419450] acpi device:28: registered as cooling_device4
[ 9.420391] input: Video Bus as
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[ 9.420618] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 9.420662] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 9.420893] snd_hda_intel 0000:00:1b.0: irq 49 for MSI/MSI-X
[ 9.421051] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[ 9.433461] Bluetooth: Core ver 2.16
[ 9.433617] NET: Registered protocol family 31
[ 9.433624] Bluetooth: HCI device and connection manager initialized
[ 9.433631] Bluetooth: HCI socket layer initialized
[ 9.433637] Bluetooth: L2CAP socket layer initialized
[ 9.433669] Bluetooth: SCO socket layer initialized
[ 9.539877] Bluetooth: Generic Bluetooth USB driver ver 0.6
[ 9.540331] usbcore: registered new interface driver btusb
[ 9.950271] Linux media interface: v0.10
[ 10.002089] Linux video capture interface: v2.00
[ 10.069757] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_HD
(1bcf:2881)
[ 10.087416] input: Laptop_Integrated_Webcam_HD as
/devices/pci0000:00/0000:00:1a.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input10
[ 10.087710] usbcore: registered new interface driver uvcvideo
[ 10.087715] USB Video Class driver (1.1.1)
[ 10.312406] cfg80211: World regulatory domain updated:
[ 10.312413] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp)
[ 10.312419] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 10.312425] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[ 10.312429] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi,
2000 mBm)
[ 10.312434] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 10.312439] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi,
2000 mBm)
[ 10.475361] input: HDA Digital PCBeep as
/devices/pci0000:00/0000:00:1b.0/input/input11
[ 10.511371] HDMI status: Codec=3 Pin=5 Presence_Detect=0 ELD_Valid=0
[ 10.511763] input: HDA Intel PCH HDMI/DP,pcm=3 as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 10.512479] input: HDA Intel PCH Mic as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 10.512751] input: HDA Intel PCH Headphone as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 13.377243] Adding 3905532k swap on /dev/sda6. Priority:-1 extents:1
across:3905532k
[ 13.869959] loop: module loaded
[ 23.716087] fuse init (API version 7.17)
[ 26.301339] input: ACPI Virtual Keyboard Device as
/devices/virtual/input/input15
[ 32.635715] Bluetooth: RFCOMM TTY layer initialized
[ 32.635735] Bluetooth: RFCOMM socket layer initialized
[ 32.635741] Bluetooth: RFCOMM ver 1.11
[ 32.838027] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 32.838030] Bluetooth: BNEP filters: protocol multicast
[ 37.829673] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[ 37.836538] iwlwifi 0000:01:00.0: Radio type=0x2-0x2-0x1
[ 37.932663] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[ 37.939537] iwlwifi 0000:01:00.0: Radio type=0x2-0x2-0x1
[ 38.036015] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 38.839748] r8169 0000:03:00.0: firmware: agent loaded rtl_nic/rtl8105e-1.fw
into memory
[ 39.027333] r8169 0000:03:00.0: eth0: link down
[ 39.027402] r8169 0000:03:00.0: eth0: link down
[ 39.028172] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 40.686929] r8169 0000:03:00.0: eth0: link up
[ 40.687577] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 76.595196] wlan0: authenticate with 00:18:e7:f3:81:0e (try 1)
[ 76.597776] wlan0: authenticated
[ 76.609783] wlan0: associate with 00:18:e7:f3:81:0e (try 1)
[ 76.614307] wlan0: RX AssocResp from 00:18:e7:f3:81:0e (capab=0x31 status=0
aid=4)
[ 76.614310] wlan0: associated
[ 76.627738] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 95.282074] iwlwifi 0000:01:00.0: Tx aggregation enabled on ra =
00:18:e7:f3:81:0e tid = 0
[ 102.552016] iwlwifi 0000:01:00.0: Tx aggregation enabled on ra =
00:18:e7:f3:81:0e tid = 6
** Model information
sys_vendor: Dell Inc.
product_name: Dell System Inspiron N4110
product_version:
chassis_vendor: Dell Inc.
chassis_version: 0.1
bios_vendor: Dell Inc.
bios_version: A04
board_vendor: Dell Inc.
board_name: 05TM8C
board_version: A00
** Loaded modules:
aes_x86_64
aes_generic
bnep
rfcomm
cpufreq_stats
cpufreq_userspace
cpufreq_conservative
cpufreq_powersave
binfmt_misc
uinput
fuse
ext2
mbcache
loop
kvm_intel
kvm
snd_hda_codec_hdmi
snd_hda_codec_realtek
uvcvideo
videodev
v4l2_compat_ioctl32
media
btusb
bluetooth
arc4
crc16
coretemp
joydev
iwlwifi
crc32c_intel
ghash_clmulni_intel
mac80211
cfg80211
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_page_alloc
i915
snd_seq
snd_seq_device
snd_timer
snd
dell_laptop
acpi_cpufreq
psmouse
soundcore
cryptd
drm_kms_helper
drm
rfkill
dell_wmi
i2c_algo_bit
sparse_keymap
evdev
mperf
i2c_i801
serio_raw
iTCO_wdt
pcspkr
video
iTCO_vendor_support
i2c_core
battery
dcdbas
ac
processor
power_supply
wmi
button
xfs
dm_mod
sg
ums_realtek
usb_storage
sr_mod
sd_mod
cdrom
crc_t10dif
usbhid
hid
ahci
thermal
libahci
thermal_sys
libata
ehci_hcd
xhci_hcd
r8169
scsi_mod
mii
usbcore
usb_common
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor
Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Dell Device [1028:04d7]
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 2nd Generation Core
Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if
00 [VGA controller])
Subsystem: Dell Device [1028:04d7]
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 d0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 4000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series
Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Dell Device [1028:04d7]
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 d1705000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:04d7]
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 0: Memory at d170a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller [8086:1c20] (rev 05)
Subsystem: Dell Device [1028:04d7]
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 d1700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 1 [8086:1c10] (rev b5) (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=01, subordinate=01, sec-latency=0
Memory behind bridge: d1600000-d16fffff
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.2 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset
Family PCI Express Root Port 3 [8086:1c14] (rev b5) (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: d1500000-d15fffff
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 6 Series/C200 Series Chipset
Family PCI Express Root Port 5 [8086:1c18] (rev b5) (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: 00003000-00003fff
Prefetchable memory behind bridge: 00000000d0400000-00000000d04fffff
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 6 Series/C200 Series Chipset
Family PCI Express Root Port 6 [8086:1c1a] (rev b5) (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=08, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: d0d00000-d14fffff
Prefetchable memory behind bridge: 00000000d0500000-00000000d0cfffff
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 6 Series/C200 Series Chipset
Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:04d7]
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 23
Region 0: Memory at d1709000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1f.0 ISA bridge [0601]: Intel Corporation HM67 Express Chipset Family LPC
Controller [8086:1c4b] (rev 05)
Subsystem: Dell Device [1028:04d7]
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 6 Series/C200 Series Chipset
Family 6 port SATA AHCI Controller [8086:1c03] (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Device [1028:04d7]
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 46
Region 0: I/O ports at 4088 [size=8]
Region 1: I/O ports at 4094 [size=4]
Region 2: I/O ports at 4080 [size=8]
Region 3: I/O ports at 4090 [size=4]
Region 4: I/O ports at 4060 [size=32]
Region 5: Memory at d1708000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family
SMBus Controller [8086:1c22] (rev 05)
Subsystem: Dell Device [1028:04d7]
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 C routed to IRQ 18
Region 0: Memory at d1704000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
01:00.0 Network controller [0280]: Intel Corporation Centrino Wireless-N 1030
[Rainbow Peak] [8086:008a] (rev 34)
Subsystem: Intel Corporation Centrino Wireless-N 1030 BGN [8086:5325]
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 48
Region 0: Memory at d1600000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
02:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host
Controller [1033:0194] (rev 04) (prog-if 30 [XHCI])
Subsystem: Dell Device [1028:04d7]
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 18
Region 0: Memory at d1500000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 05)
Subsystem: Dell Device [1028:04d7]
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 40
Region 0: I/O ports at 3000 [size=256]
Region 2: Memory at d0404000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at d0400000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 046d:c063 Logitech, Inc. DELL Laser Mouse
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 004: ID 1bcf:2881 Sunplus Innovation Technology Inc.
Bus 004 Device 003: ID 8086:0189 Intel Corp.
-- System Information:
Debian Release: 7.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-rt-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.2.0-4-rt-amd64 depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.109.1
ii kmod 9-3
ii linux-base 3.5
ii module-init-tools 9-3
Versions of packages linux-image-3.2.0-4-rt-amd64 recommends:
ii firmware-linux-free 3.2
Versions of packages linux-image-3.2.0-4-rt-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27+deb7u1
pn linux-doc-3.2 <none>
Versions of packages linux-image-3.2.0-4-rt-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 0.36+wheezy.1
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
ii firmware-realtek 0.36+wheezy.1
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.2.0-4-rt-amd64/postinst/depmod-error-initrd-3.2.0-4-rt-amd64:
false
linux-image-3.2.0-4-rt-amd64/prerm/removing-running-kernel-3.2.0-4-rt-amd64:
true
linux-image-3.2.0-4-rt-amd64/postinst/missing-firmware-3.2.0-4-rt-amd64:
linux-image-3.2.0-4-rt-amd64/postinst/ignoring-ramdisk:
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