Bug#764718: Kernel panic when running nmap in early_efi_write
Package: src:linux
Version: 3.16.3-2
Severity: important
Dear Maintainer,
I'm encountering a fully reproducible kernel panic when running specific actions I will comment below. I didn't report this bug to kernel.org looking for your kind review first and for potential information you may need.
Furthermore, I cannot provide a kdump, failing to enable it. Once installed, on kernel panic, the system just freezes instead of starting crash kernel.
The system is using systemd as init and has its network connections managed by NetworkManager with no default wired connection at boot.
Anyway, here are the steps to reproduce the crash:
-> Boot the system.
-> Connect to the Internet thanks to a wifi access point.
-> Set the eth0 card to use 10.0.254.190 address: ifconfig eth0 10.0.254.190.
At the point, the default gateway is the wifi, while 10/8 is routed over eth0.
-> Start wireshark as root and start listening on eth0.
-> Still as root, issue a nmap -A 10.0.254.1
You will soon panic (first attempt is enough)
Some notes about this crash. Following this, I always was able to reproduce it, without any issue.
But, the following changes in the protocole prevent the crash:
-> Do not run nmap as root
-> Do the nmap without wireshark
-> Use wireshark without nmap
-> Do not use the wifi connection
-> Do not route and nmap a specific connection on the network
It appears to be a really specific crash, if you change any of the information (like, just running a nmap & wireshark as root on any eth connection without wifi) it won't kernel panic.
The kernel panic is always in early_efi_write.
At the time of writing software quoted are the followings:
$ nmap --version
Nmap version 6.47 ( http://nmap.org )
Platform: x86_64-pc-linux-gnu
Compiled with: liblua-5.2.3 openssl-1.0.1i libpcre-8.35 libpcap-1.6.2 nmap-libdnet-1.12 ipv6
Compiled without:
Available nsock engines: epoll poll select
$ wireshark --version
wireshark 1.12.1 (Git Rev Unknown from unknown)
Copyright 1998-2014 Gerald Combs <gerald@wireshark.org> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Compiled (64-bit) with GTK+ 3.12.2, with Cairo 1.12.16, with Pango 1.36.7, with
GLib 2.40.0, with libpcap, with libz 1.2.8, with POSIX capabilities (Linux),
with libnl 3, with SMI 0.4.8, with c-ares 1.10.0, with Lua 5.2, without Python,
with GnuTLS 3.3.7, with Gcrypt 1.6.2, with MIT Kerberos, with GeoIP, with
PortAudio V19-devel (built Feb 15 2014 23:28:00), without AirPcap.
Running on Linux 3.16-2-amd64, with locale en_US.UTF-8, with libpcap version
1.6.2, with libz 1.2.8, GnuTLS 3.3.8, Gcrypt 1.6.2.
Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
Built using gcc 4.9.1.
With my best regards,
P. Schweitzer
-- Package-specific info:
** Version:
Linux version 3.16-2-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-11) ) #1 SMP Debian 3.16.3-2 (2014-09-20)
** Command line:
BOOT_IMAGE=/vmlinuz-3.16-2-amd64 root=/dev/mapper/leptoquark-root ro enable_mtrr_cleanup quiet
** Tainted: PO (4097)
* Proprietary module has been loaded.
* Out-of-tree module has been loaded.
** Kernel log:
[ 13.911064] iTCO_vendor_support: vendor-support=0
[ 13.911253] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input10
[ 13.911355] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 13.911393] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 13.911430] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 13.911466] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 13.912527] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 13.912553] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 13.912597] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 13.917070] wl: module license 'MIXED/Proprietary' taints kernel.
[ 13.917072] Disabling lock debugging due to kernel taint
[ 13.917073] wl: module license 'MIXED/Proprietary' taints kernel.
[ 13.944883] Adding 15757308k swap on /dev/mapper/leptoquark-swap_1. Priority:-1 extents:1 across:15757308k SSFS
[ 13.947823] cfg80211: World regulatory domain updated:
[ 13.947826] cfg80211: DFS Master region: unset
[ 13.947827] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 13.947828] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.947829] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.947830] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.947831] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.947832] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 13.947833] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 13.947834] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.947835] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 13.956628] wlan0: Broadcom BCM4727 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574)
[ 13.972063] i915 0000:00:02.0: irq 48 for MSI/MSI-X
[ 13.972073] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 13.972074] [drm] Driver supports precise vblank timestamp query.
[ 13.976521] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=none
[ 14.029744] fbcon: inteldrmfb (fb0) is primary device
[ 14.048689] ACPI: Battery Slot [BAT1] (battery absent)
[ 14.048914] wmi: Mapper loaded
[ 14.050138] input: Dell WMI hotkeys as /devices/virtual/input/input15
[ 14.102731] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[ 14.103122] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
[ 14.351403] [drm:cpt_set_fifo_underrun_reporting] *ERROR* uncleared pch fifo underrun on pch transcoder A
[ 14.351404] [drm:cpt_serr_int_handler] *ERROR* PCH transcoder A FIFO underrun
[ 14.807177] Console: switching to colour frame buffer device 200x56
[ 14.812663] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[ 14.812664] i915 0000:00:02.0: registered panic notifier
[ 14.827897] i915: No ACPI video bus found
[ 14.835033] ACPI: Video Device [VID] (multi-head: yes rom: yes post: no)
[ 14.888038] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/LNXVIDEO:00/input/input17
[ 14.896187] ACPI: Video Device [VID1] (multi-head: yes rom: no post: no)
[ 14.952018] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input18
[ 14.952267] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 15.070267] systemd-journald[322]: Received request to flush runtime journal from PID 1
[ 15.226474] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input16
[ 15.232631] RPC: Registered named UNIX socket transport module.
[ 15.232634] RPC: Registered udp transport module.
[ 15.232636] RPC: Registered tcp transport module.
[ 15.232637] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 15.236393] FS-Cache: Loaded
[ 15.239128] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input9
[ 15.244343] FS-Cache: Netfs 'nfs' registered for caching
[ 15.252633] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 15.467769] NET: Registered protocol family 15
[ 15.478215] Initializing XFRM netlink socket
[ 15.520992] bbswitch: version 0.8
[ 15.520998] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 15.521003] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.VID_
[ 15.536646] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 15.536960] bbswitch: detected an Optimus _DSM function
[ 15.536975] pci 0000:01:00.0: enabling device (0004 -> 0007)
[ 15.537014] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[ 15.538403] bbswitch: disabling discrete graphics
[ 15.541393] vboxdrv: Found 8 processor cores.
[ 15.542488] vboxdrv: fAsync=0 offMin=0x1d1 offMax=0x175c
[ 15.542554] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 15.542555] vboxdrv: Successfully loaded version 4.3.14_Debian (interface 0x001a0007).
[ 15.547945] ACPI Warning: \_SB_.PCI0.PEG0.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140424/nsarguments-95)
[ 15.556162] vboxpci: IOMMU not found (not registered)
[ 15.877819] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 15.979623] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[ 15.979839] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.983829] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off
[ 18.775749] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[ 18.775782] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 23.733540] dell_wmi: Received unknown WMI event (0x0)
[ 27.752296] cfg80211: Calling CRDA for country: FR
[ 27.776073] cfg80211: Regulatory domain changed to country: FR
[ 27.776075] cfg80211: DFS Master region: ETSI
[ 27.776076] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 27.776078] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 27.776079] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 27.776080] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz), (N/A, 2000 mBm), (0 s)
[ 27.776081] cfg80211: (5490000 KHz - 5710000 KHz @ 80000 KHz), (N/A, 2700 mBm), (0 s)
[ 27.776082] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 65.141151] cfg80211: Calling CRDA to update world regulatory domain
[ 65.171993] cfg80211: World regulatory domain updated:
[ 65.171996] cfg80211: DFS Master region: unset
[ 65.171997] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 65.171999] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 65.172000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 65.172001] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 65.172002] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)
[ 65.172003] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 65.172004] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 65.172005] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 65.172006] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
** Model information
sys_vendor: Dell Inc.
product_name: Precision M6700
product_version: 01
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: A06
board_vendor: Dell Inc.
board_name: 096J9P
board_version: A00
** Loaded modules:
cpufreq_conservative
cpufreq_userspace
cpufreq_stats
cpufreq_powersave
pci_stub
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
bbswitch(O)
binfmt_misc
xfrm_user
xfrm4_tunnel
tunnel4
ipcomp
xfrm_ipcomp
esp4
ah4
af_key
xfrm_algo
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
joydev
lockd
fscache
sunrpc
dell_wmi
sparse_keymap
wl(PO)
iTCO_wdt
iTCO_vendor_support
x86_pkg_temp_thermal
intel_powerclamp
intel_rapl
loop
coretemp
firewire_sbp2
kvm_intel
kvm
snd_hda_codec_idt
dell_laptop
i915
snd_hda_codec_generic
dcdbas
fuse
cfg80211
evdev
psmouse
snd_hda_intel
snd_hda_controller
rfkill
drm_kms_helper
lpc_ich
pcspkr
serio_raw
snd_hda_codec
mfd_core
wmi
snd_hwdep
drm
i2c_i801
snd_pcm
snd_timer
i2c_algo_bit
snd
i2c_core
dell_smo8800
mei_me
soundcore
mei
shpchp
video
battery
ac
button
processor
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
sha256_ssse3
sha256_generic
algif_skcipher
af_alg
hid_generic
usbhid
hid
dm_crypt
dm_mod
sg
sd_mod
sr_mod
crc_t10dif
cdrom
crct10dif_generic
crct10dif_pclmul
crct10dif_common
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
aesni_intel
ahci
aes_x86_64
lrw
gf128mul
libahci
glue_helper
ablk_helper
cryptd
libata
ehci_pci
sdhci_pci
scsi_mod
firewire_ohci
sdhci
xhci_hcd
ehci_hcd
firewire_core
mmc_core
crc_itu_t
e1000e
ptp
usbcore
pps_core
usb_common
thermal
thermal_sys
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
Subsystem: Dell Device [1028:053f]
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: ivb_uncore
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09) (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
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f5000000-f60fffff
Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff
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
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:053f]
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 48
Region 0: Memory at f6400000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04) (prog-if 30 [XHCI])
Subsystem: Dell Device [1028:053f]
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 44
Region 0: Memory at f7e20000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
Subsystem: Dell Device [1028:053f]
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 46
Region 0: Memory at f7e3c000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Dell Device [1028:053f]
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 f7e00000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f7e39000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at f080 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:053f]
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 f7e38000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
Subsystem: Dell Device [1028:053f]
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 47
Region 0: Memory at f7e30000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4) (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
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 7 Series/C210 Series Chipset Family PCI Express Root Port 2 [8086:1e12] (rev c4) (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
Memory behind bridge: f7d00000-f7dfffff
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 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4) (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=07, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: f7200000-f7bfffff
Prefetchable memory behind bridge: 00000000f2b00000-00000000f34fffff
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 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4) (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=08, subordinate=0b, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: f6800000-f71fffff
Prefetchable memory behind bridge: 00000000f2100000-00000000f2afffff
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.7 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 [8086:1e1e] (rev c4) (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=0c, subordinate=0c, sec-latency=0
Memory behind bridge: f7c00000-f7cfffff
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 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:053f]
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 21
Region 0: Memory at f7e37000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge [0601]: Intel Corporation QM77 Express Chipset LPC Controller [8086:1e55] (rev 04)
Subsystem: Dell Device [1028:053f]
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>
Kernel driver in use: lpc_ich
00:1f.2 RAID bus controller [0104]: Intel Corporation 82801 Mobile SATA Controller [RAID mode] [8086:282a] (rev 04)
Subsystem: Dell Device [1028:053f]
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 f0d0 [size=8]
Region 1: I/O ports at f0c0 [size=4]
Region 2: I/O ports at f0b0 [size=8]
Region 3: I/O ports at f0a0 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at f7e36000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
Subsystem: Dell Device [1028:053f]
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 f7e35000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK104GLM [Quadro K3000M] [10de:11be] (rev ff) (prog-if ff)
!!! Unknown header type 7f
03:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Dell Device [1028:0015]
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 17
Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: wl
0c:00.0 FireWire (IEEE 1394) [0c00]: O2 Micro, Inc. 1394 OHCI Compliant Host Controller [1217:13f7] (rev 05) (prog-if 10 [OHCI])
Subsystem: Dell Device [1028:053f]
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 19
Region 0: Memory at f7c03000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
0c:00.1 SD Host controller [0805]: O2 Micro, Inc. OZ600RJ0/OZ900RJ0/OZ600RJS SD/MMC Card Reader Controller [1217:8321] (rev 05) (prog-if 01)
Subsystem: Dell Device [1028:053f]
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 16
Region 0: Memory at f7c02000 (32-bit, non-prefetchable) [size=512]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
** USB devices:
Bus 002 Device 005: ID 413c:3016 Dell Computer Corp. Optical 5-Button Wheel Mouse
Bus 002 Device 004: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
Bus 002 Device 003: ID 413c:2513 Dell Computer Corp. internal USB Hub of E-Port Replicator
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 413c:5534 Dell Computer Corp.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 413c:5534 Dell Computer Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.16-2-amd64 (SMP w/8 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-3.16-2-amd64 depends on:
ii debconf [debconf-2.0] 1.5.53
ii initramfs-tools [linux-initramfs-tool] 0.118
ii kmod 18-3
ii linux-base 3.5
ii module-init-tools 18-3
Versions of packages linux-image-3.16-2-amd64 recommends:
ii firmware-linux-free 3.3
Versions of packages linux-image-3.16-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02~beta2-14
pn linux-doc-3.16 <none>
Versions of packages linux-image-3.16-2-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>
pn firmware-iwlwifi <none>
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>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.16-2-amd64/postinst/depmod-error-initrd-3.16-2-amd64: false
linux-image-3.16-2-amd64/postinst/mips-initrd-3.16-2-amd64:
linux-image-3.16-2-amd64/prerm/removing-running-kernel-3.16-2-amd64: true
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