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Bug#807959: linux-image-3.16.0-4-amd64: Constant hangups in Xserver with drm:i915_hangcheck_elapsed ERROR Hangcheck timer elapsed... error



Package: src:linux
Version: 3.16.7-ckt11-1+deb8u6
Severity: important

Dear Maintainer,

   * What led up to the situation?
	
	Since I have upgraded to debian Jessie from wheezy I am suffering very annoying and ramdom hangups with this message in /varlog/syslog:
	...
	Dec 13 10:21:05 razor kernel: [ 1208.780016] [drm:i915_hangcheck_elapsed ERROR Hangcheck timer elapsed... render ring idle
	...
	
	The Xserver completely hangs and I have to change to one TTY to reboot the system.
	This bugs is opened at freedesktop.org since Feb 2014:
	https://bugs.freedesktop.org/show_bug.cgi?id
	
	Is there not any solution yet in debian for this serious bug?

   * What exactly did you do (or not do) that was effective (or ineffective)?
	
	As explained in this sources:
	https://blog.sleeplessbeastie.eu/2014/11/30/i915-and-hangcheck-timer-elapsed-error/
	https://bugs.freedesktop.org/show_bug.cgi?id=75394

	I have tried to pass i915.semaphores=1 to /etc/default/grub with no success

   * What was the outcome of this action?
	
	Xserver continue to hungup randomly
	



-- Package-specific info:
** Version:
Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u6 (2015-11-09)

** Command line:
BOOT_IMAGE=/vmlinuz-3.16.0-4-amd64 root=/dev/mapper/vg0-root ro quiet i915.semaphores=1

** Not tainted

** Kernel log:
[    2.647491] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.647493] i915 0000:00:02.0: registered panic notifier
[    2.668038] i915: No ACPI video bus found
[    2.668088] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    2.759815] usb 8-2: New USB device found, idVendor=2341, idProduct=0043
[    2.759819] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=220
[    2.759822] usb 8-2: Manufacturer: Arduino (www.arduino.cc)
[    2.759824] usb 8-2: SerialNumber: 7533531343735151C152
[    2.765911] random: nonblocking pool is initialized
[    2.775201] hidraw: raw HID events driver (C) Jiri Kosina
[    2.775845] cdc_acm 8-2:1.0: ttyACM0: USB ACM device
[    2.777932] usbcore: registered new interface driver cdc_acm
[    2.777939] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    2.823479] usbcore: registered new interface driver usbhid
[    2.823481] usbhid: USB HID core driver
[    2.825076] input: Logitech 2.4GHz Cordless Desktop as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/0003:046D:C52A.0001/input/input15
[    2.825180] hid-generic 0003:046D:C52A.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech 2.4GHz Cordless Desktop] on usb-0000:00:1d.2-1/input0
[    2.825933] input: Logitech 2.4GHz Cordless Desktop as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.1/0003:046D:C52A.0002/input/input16
[    2.826109] hid-generic 0003:046D:C52A.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech 2.4GHz Cordless Desktop] on usb-0000:00:1d.2-1/input1
[    3.000026] usb 6-2: new full-speed USB device number 2 using uhci_hcd
[    3.184020] usb 6-2: New USB device found, idVendor=046d, idProduct=0b05
[    3.184024] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.184027] usb 6-2: Product: BT Mini-Receiver
[    3.184029] usb 6-2: Manufacturer: Logitech
[    3.187055] hub 6-2:1.0: USB hub found
[    3.189012] hub 6-2:1.0: 3 ports detected
[    3.280088] usb 1-4.1: new high-speed USB device number 3 using ehci-pci
[    3.314021] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[    3.378706] usb 1-4.1: New USB device found, idVendor=05a9, idProduct=264a
[    3.378711] usb 1-4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.378713] usb 1-4.1: Product: Monitor Webcam
[    3.378716] usb 1-4.1: Manufacturer: OmniVision Technologies, Inc.538-2640-08.04.23.2
[    3.378718] usb 1-4.1: SerialNumber: CN01234D5432125A0001A00
[    3.386839] media: Linux media interface: v0.10
[    3.391626] Linux video capture interface: v2.00
[    3.418050] systemd-journald[198]: Received request to flush runtime journal from PID 1
[    3.464085] usb 1-4.2: new high-speed USB device number 4 using ehci-pci
[    3.484357] usb 1-4.1: Warning! Unlikely big volume range (=34656), cval->res is probably wrong.
[    3.484362] usb 1-4.1: [3] FU [Mic Capture Volume] ch = 1, val = -32768/1888/1
[    3.484586] usbcore: registered new interface driver snd-usb-audio
[    3.484745] uvcvideo: Found UVC 1.00 device Monitor Webcam (05a9:264a)
[    3.485954] input: Monitor Webcam as /devices/pci0000:00/0000:00:1a.7/usb1/1-4/1-4.1/1-4.1:1.0/input/input17
[    3.486026] usbcore: registered new interface driver uvcvideo
[    3.486028] USB Video Class driver (1.1.1)
[    3.556336] usb 1-4.2: New USB device found, idVendor=0424, idProduct=2514
[    3.556339] usb 1-4.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.556616] hub 1-4.2:1.0: USB hub found
[    3.556707] hub 1-4.2:1.0: 4 ports detected
[    3.608718] RPC: Registered named UNIX socket transport module.
[    3.608722] RPC: Registered udp transport module.
[    3.608724] RPC: Registered tcp transport module.
[    3.608725] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.612825] FS-Cache: Loaded
[    3.622141] FS-Cache: Netfs 'nfs' registered for caching
[    3.632312] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    4.014023] usb 6-2.1: new full-speed USB device number 3 using uhci_hcd
[    4.137355] r8169 0000:03:00.0 eth0: link down
[    4.137414] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.156037] usb 6-2.1: New USB device found, idVendor=413c, idProduct=8130
[    4.156040] usb 6-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.156043] usb 6-2.1: Product: BT Mini-Receiver
[    4.156044] usb 6-2.1: Manufacturer: Logitech
[    4.156046] usb 6-2.1: SerialNumber: 00197EDB1823
[    4.234006] usb 6-2.2: new full-speed USB device number 4 using uhci_hcd
[    4.316031] b43-phy0: Loading firmware version 666.2 (2011-02-23 01:15:07)
[    4.385005] usb 6-2.2: New USB device found, idVendor=046d, idProduct=c718
[    4.385008] usb 6-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.385010] usb 6-2.2: Product: BT Mini-Receiver
[    4.385012] usb 6-2.2: Manufacturer: Logitech
[    4.385014] usb 6-2.2: SerialNumber: 00197EDB1823
[    4.396407] input: Logitech BT Mini-Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.2/6-2.2:1.0/0003:046D:C718.0003/input/input18
[    4.396549] hid-generic 0003:046D:C718.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech BT Mini-Receiver] on usb-0000:00:1d.0-2.2/input0
[    4.424817] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    4.470011] usb 6-2.3: new full-speed USB device number 5 using uhci_hcd
[    4.620012] usb 6-2.3: New USB device found, idVendor=046d, idProduct=c719
[    4.620016] usb 6-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.620019] usb 6-2.3: Product: BT Mini-Receiver
[    4.620021] usb 6-2.3: Manufacturer: Logitech
[    4.620023] usb 6-2.3: SerialNumber: 00197EDB1823
[    4.635445] input: Logitech BT Mini-Receiver as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.3/6-2.3:1.0/0003:046D:C719.0004/input/input19
[    4.635667] hid-generic 0003:046D:C719.0004: input,hiddev0,hidraw3: USB HID v1.11 Mouse [Logitech BT Mini-Receiver] on usb-0000:00:1d.0-2.3/input0
[    4.678550] Bluetooth: Core ver 2.19
[    4.678571] NET: Registered protocol family 31
[    4.678572] Bluetooth: HCI device and connection manager initialized
[    4.678582] Bluetooth: HCI socket layer initialized
[    4.678584] Bluetooth: L2CAP socket layer initialized
[    4.678596] Bluetooth: SCO socket layer initialized
[    4.685036] usbcore: registered new interface driver btusb
[    4.789055] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.789059] Bluetooth: BNEP filters: protocol multicast
[    4.789077] Bluetooth: BNEP socket layer initialized
[    5.672113] wlan0: authenticate with c8:d3:a3:1f:c0:c8
[    5.672262] wlan0: send auth to c8:d3:a3:1f:c0:c8 (try 1/3)
[    5.673748] wlan0: authenticated
[    5.676029] wlan0: associate with c8:d3:a3:1f:c0:c8 (try 1/3)
[    5.680668] wlan0: RX AssocResp from c8:d3:a3:1f:c0:c8 (capab=0x431 status=0 aid=3)
[    5.681118] wlan0: associated
[    5.681143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[    5.681182] cfg80211: Calling CRDA for country: UK
[  324.388052] cfg80211: Calling CRDA for country: UK

** Model information
sys_vendor: Dell Inc.
product_name: Studio Slim 540s
product_version:         
chassis_vendor: Dell Inc.
chassis_version: '01'
bios_vendor: Dell Inc.
bios_version: 1.0.2
board_vendor: Dell Inc.
board_name: 0M017G
board_version: A00

** Loaded modules:
ctr
ccm
bnep
ecb
btusb
bluetooth
6lowpan_iphc
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
uvcvideo
videobuf2_vmalloc
videobuf2_memops
snd_usb_audio
videobuf2_core
v4l2_common
snd_usbmidi_lib
videodev
snd_rawmidi
snd_seq_device
media
joydev
hid_generic
usbhid
cdc_acm
hid
psmouse
arc4
evdev
snd_hda_codec_hdmi
pcspkr
iTCO_wdt
b43
iTCO_vendor_support
bcma
mac80211
serio_raw
kvm
i915
cfg80211
dcdbas
rfkill
snd_hda_codec_realtek
snd_hda_codec_generic
rng_core
snd_hda_intel
i2c_i801
video
lpc_ich
snd_hda_controller
mfd_core
drm_kms_helper
snd_hda_codec
snd_hwdep
drm
snd_pcm
snd_timer
i2c_algo_bit
snd
shpchp
i2c_core
soundcore
button
acpi_cpufreq
processor
thermal_sys
f71882fg
coretemp
fuse
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
dm_mod
sr_mod
cdrom
sg
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_common
usb_storage
ata_generic
ata_piix
libata
scsi_mod
r8169
mii
firewire_ohci
firewire_core
crc_itu_t
uhci_hcd
ehci_pci
ssb
ehci_hcd
mmc_core
pcmcia
pcmcia_core
usbcore
usb_common

** Network interface configuration:

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 00:21:70:3e:b7:1c brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:23:4d:0d:9c:83 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.5/24 brd 192.168.1.255 scope global dynamic wlan0
       valid_lft 2668sec preferred_lft 2668sec
    inet6 fe80::223:4dff:fe0d:9c83/64 scope link 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
 wlan0: 5799395    8124    0    0    0     0          0         0  1130950    6739    0    0    0     0       0          0
    lo:   71655     348    0    0    0     0          0         0    71655     348    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    8304 total packets received
    1 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    8202 incoming packets delivered
    6891 requests sent out
    56 outgoing packets dropped
Icmp:
    112 ICMP messages received
    0 input ICMP message failed.
    ICMP input histogram:
        destination unreachable: 112
    112 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        destination unreachable: 112
IcmpMsg:
        InType3: 112
        OutType3: 112
Tcp:
    173 active connections openings
    2 passive connection openings
    6 failed connection attempts
    44 connection resets received
    14 connections established
    7428 segments received
    6396 segments send out
    64 segments retransmited
    1 bad segments received.
    68 resets sent
Udp:
    347 packets received
    112 packets to unknown port received.
    0 packet receive errors
    435 packets sent
UdpLite:
TcpExt:
    66 TCP sockets finished time wait in fast timer
    129 delayed acks sent
    1 delayed acks further delayed because of locked socket
    Quick ack mode was activated 12 times
    11 packets directly queued to recvmsg prequeue.
    1983 bytes directly received in process context from prequeue
    3946 packet headers predicted
    2 packets header predicted and directly queued to user
    1150 acknowledgments not containing data payload received
    552 predicted acknowledgments
    5 congestion windows recovered without slow start after partial ack
    9 other TCP timeouts
    TCPLossProbes: 42
    TCPLossProbeRecovery: 23
    11 DSACKs sent for old packets
    33 DSACKs received
    4 connections reset due to unexpected data
    21 connections reset due to early user close
    2 connections aborted due to timeout
    TCPDSACKIgnoredNoUndo: 27
    TCPSackShiftFallback: 3
    TCPRcvCoalesce: 985
    TCPOFOQueue: 700
    TCPChallengeACK: 1
    TCPSYNChallenge: 1
    TCPSpuriousRtxHostQueues: 1
    TCPAutoCorking: 319
    TCPSynRetrans: 2
    TCPOrigDataSent: 1789
IpExt:
    InMcastPkts: 40
    OutMcastPkts: 40
    InBcastPkts: 354
    OutBcastPkts: 2
    InOctets: 5704074
    OutOctets: 912645
    InMcastOctets: 6815
    OutMcastOctets: 5539
    InBcastOctets: 19433
    OutBcastOctets: 108
    InNoECTPkts: 8304


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 4 Series Chipset DRAM Controller [8086:2e20] (rev 03)
	Subsystem: Dell Device [1028:02ac]
	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 4 Series Chipset Integrated Graphics Controller [8086:2e22] (rev 03) (prog-if 00 [VGA controller])
	Subsystem: Dell Device [1028:02ac]
	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 45
	Region 0: Memory at fe400000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at dc00 [size=8]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: i915

00:02.1 Display controller [0380]: Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e23] (rev 03)
	Subsystem: Dell Device [1028:02ac]
	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 fe300000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>

00:1a.0 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 [8086:3a37] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 d880 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 [8086:3a38] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 d800 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 [8086:3a39] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 4: I/O ports at d480 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1a.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 [8086:3a3c] (prog-if 20 [EHCI])
	Subsystem: Dell Device [1028:02ac]
	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 0: Memory at fe8fbc00 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1b.0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller [8086:3a3e]
	Subsystem: Dell Device [1028:02ac]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 44
	Region 0: Memory at fe8f4000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1 [8086:3a40] (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: 32 bytes
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: fe900000-fe9fffff
	Prefetchable memory behind bridge: 00000000fde00000-00000000fdefffff
	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 82801JI (ICH10 Family) PCI Express Root Port 3 [8086:3a44] (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: 32 bytes
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: fea00000-feafffff
	Prefetchable memory behind bridge: 00000000f0000000-00000000f01fffff
	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 82801JI (ICH10 Family) PCI Express Root Port 6 [8086:3a4a] (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: 32 bytes
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: feb00000-febfffff
	Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
	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 82801JI (ICH10 Family) USB UHCI Controller #1 [8086:3a34] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 4: I/O ports at d400 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.1 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 [8086:3a35] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 19
	Region 4: I/O ports at d080 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.2 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 [8086:3a36] (prog-if 00 [UHCI])
	Subsystem: Dell Device [1028:02ac]
	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 d000 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd

00:1d.7 USB controller [0c03]: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 [8086:3a3a] (prog-if 20 [EHCI])
	Subsystem: Dell Device [1028:02ac]
	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 fe8fb800 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 90) (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=04, subordinate=04, sec-latency=32
	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 82801JIR (ICH10R) LPC Interface Controller [8086:3a16]
	Subsystem: Dell Device [1028:02ac]
	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 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 4 port SATA IDE Controller #1 [8086:3a20] (prog-if 8f [Master SecP SecO PriP PriO])
	Subsystem: Dell Device [1028:02ac]
	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 19
	Region 0: I/O ports at cc00 [size=8]
	Region 1: I/O ports at c880 [size=4]
	Region 2: I/O ports at c800 [size=8]
	Region 3: I/O ports at c480 [size=4]
	Region 4: I/O ports at c400 [size=16]
	Region 5: I/O ports at c080 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: ata_piix

00:1f.3 SMBus [0c05]: Intel Corporation 82801JI (ICH10 Family) SMBus Controller [8086:3a30]
	Subsystem: Dell Device [1028:02ac]
	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 fe8fb400 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 0400 [size=32]
	Kernel driver in use: i801_smbus

00:1f.5 IDE interface [0101]: Intel Corporation 82801JI (ICH10 Family) 2 port SATA IDE Controller #2 [8086:3a26] (prog-if 85 [Master SecO PriO])
	Subsystem: Dell Device [1028:02ac]
	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 19
	Region 0: I/O ports at bc00 [size=8]
	Region 1: I/O ports at b880 [size=4]
	Region 2: I/O ports at b800 [size=8]
	Region 3: I/O ports at b480 [size=4]
	Region 4: I/O ports at b400 [size=16]
	Region 5: I/O ports at b080 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: ata_piix

01:00.0 Network controller [0280]: Broadcom Corporation BCM4321 802.11a/b/g/n [14e4:4328] (rev 03)
	Subsystem: Dell Wireless 1500 Draft 802.11n WLAN Mini-card [1028:000a]
	Physical Slot: 0
	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: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at fe9fc000 (64-bit, non-prefetchable) [size=16K]
	Region 2: Memory at fde00000 (64-bit, prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: b43-pci-bridge

02:00.0 FireWire (IEEE 1394) [0c00]: JMicron Technology Corp. IEEE 1394 Host Controller [197b:2380] (prog-if 10 [OHCI])
	Subsystem: Device [2810:ac02]
	Physical Slot: 0-1
	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: 32 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at feaff800 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at feaff400 (32-bit, non-prefetchable) [size=128]
	Region 4: Memory at feaff000 (32-bit, non-prefetchable) [size=128]
	Region 5: Memory at feafec00 (32-bit, non-prefetchable) [size=128]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 02)
	Subsystem: Dell Device [1028:02ac]
	Physical Slot: 0-2
	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: 32 bytes
	Interrupt: pin A routed to IRQ 43
	Region 0: I/O ports at e800 [size=256]
	Region 2: Memory at febff000 (64-bit, non-prefetchable) [size=4K]
	Region 4: Memory at fdff0000 (64-bit, prefetchable) [size=64K]
	Expansion ROM at febc0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: r8169


** USB devices:
Bus 002 Device 002: ID 0644:0201 TEAC Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 003: ID 2341:0043 Arduino SA Uno R3 (CDC ACM)
Bus 008 Device 002: ID 046d:c52a Logitech, Inc. 
Bus 008 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 006 Device 005: ID 046d:c719 Logitech, Inc. 
Bus 006 Device 004: ID 046d:c718 Logitech, Inc. 
Bus 006 Device 003: ID 413c:8130 Dell Computer Corp. 
Bus 006 Device 002: ID 046d:0b05 Logitech, Inc. 
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 003: ID 05a9:264a OmniVision Technologies, Inc. 
Bus 001 Device 002: ID 0424:2512 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


-- System Information:
Debian Release: 8.2
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=es_ES.utf8, LC_CTYPE=es_ES.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-3.16.0-4-amd64 depends on:
ii  debconf [debconf-2.0]                   1.5.56
ii  initramfs-tools [linux-initramfs-tool]  0.120
ii  kmod                                    18-3
ii  linux-base                              3.5

Versions of packages linux-image-3.16.0-4-amd64 recommends:
ii  firmware-linux-free  3.3
pn  irqbalance           <none>

Versions of packages linux-image-3.16.0-4-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02~beta2-22
pn  linux-doc-3.16          <none>

Versions of packages linux-image-3.16.0-4-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>
ii  firmware-linux          0.43
ii  firmware-linux-nonfree  0.43
pn  firmware-myricom        <none>
pn  firmware-netxen         <none>
pn  firmware-qlogic         <none>
pn  firmware-ralink         <none>
ii  firmware-realtek        0.43
pn  xen-hypervisor          <none>

-- debconf information:
  linux-image-3.16.0-4-amd64/prerm/removing-running-kernel-3.16.0-4-amd64: true
  linux-image-3.16.0-4-amd64/postinst/mips-initrd-3.16.0-4-amd64:
  linux-image-3.16.0-4-amd64/postinst/depmod-error-initrd-3.16.0-4-amd64: false


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