Bug#757805: linux: linux-3.14.13/drivers/gpu/drm/i915/intel_panel.c:696 i9xx_enable_backlight+0xd4/0x100 [i915]()
Package: src:linux
Version: 3.14.13-2
Severity: normal
File: linux
While debugging something else, I found the following in syslog:
Aug 10 11:17:10 suomi kernel: [ 2.743921] fbcon: inteldrmfb (fb0) is primary device
Aug 10 11:17:10 suomi kernel: [ 2.762046] [drm] Setting output timings on SDVOB failed
Aug 10 11:17:10 suomi kernel: [ 2.924020] ------------[ cut here ]------------
Aug 10 11:17:10 suomi kernel: [ 2.924093] WARNING: CPU: 0 PID: 64 at /build/linux-sud87B/linux-3.14.13/drivers/gpu/drm/i915/intel_panel.c:696 i9xx_enable_backlight+0xd4/0x100 [i915]()
Aug 10 11:17:10 suomi kernel: [ 2.924094] backlight already enabled
Aug 10 11:17:10 suomi kernel: [ 2.924116] Modules linked in: dell_laptop rfkill dcdbas ata_piix(+) firewire_ohci sdhci_pci sdhci mmc_core firewire_core crc_itu_t libata scsi_mod ehci_pci(+) uhci_hcd(+) ehci_h
cd tg3 ptp pps_core libphy usbcore usb_common i915(+) i2c_algo_bit drm_kms_helper video thermal wmi button drm i2c_core thermal_sys
Aug 10 11:17:10 suomi kernel: [ 2.924121] CPU: 0 PID: 64 Comm: systemd-udevd Not tainted 3.14-2-686-pae #1 Debian 3.14.13-2
Aug 10 11:17:10 suomi kernel: [ 2.924123] Hardware name: Dell Inc. Latitude D430 /000007, BIOS A01 06/20/2007
Aug 10 11:17:10 suomi kernel: [ 2.924130] 00000009 c142f0e4 f6555864 c105069e f8aa5995 f655587c 00000040 f8a9f2ac
Aug 10 11:17:10 suomi kernel: [ 2.924136] 000002b8 f8a66c14 f8a66c14 f4e08000 f65bdc00 f657ec00 00000296 c10506f3
Aug 10 11:17:10 suomi kernel: [ 2.924141] 00000009 f6555864 f8aa5995 f655587c f8a66c14 f8a9f2ac 000002b8 f8aa5995
Aug 10 11:17:10 suomi kernel: [ 2.924142] Call Trace:
Aug 10 11:17:10 suomi kernel: [ 2.924152] [<c142f0e4>] ? dump_stack+0x3e/0x4e
(the full trace is attached)
This is with external display/keyboard/mouse attached to the docking station,
while the laptop's own are disabled while the lid is closed.
-- Package-specific info:
** Version:
Linux version 3.14-2-686-pae (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-5) ) #1 SMP Debian 3.14.13-2 (2014-07-24)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.14-2-686-pae root=UUID=cd9a1998-9fb2-4208-aba6-bc2ba8f5e36a ro panic=15 video=TV-1:d quiet splash
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 16.203125] systemd[1]: Starting Apply Kernel Variables...
[ 16.677392] systemd[1]: Starting Load Kernel Modules...
[ 16.678755] systemd[1]: Starting Journal Service...
[ 16.680345] systemd[1]: Started Journal Service.
[ 17.900721] lp: driver loaded but no devices found
[ 18.551557] systemd-udevd[177]: starting version 208
[ 18.568723] ppdev: user-space parallel port driver
[ 18.902989] parport_pc 00:0c: reported by Plug and Play ACPI
[ 18.903105] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
[ 19.000257] lp0: using parport0 (interrupt-driven).
[ 19.536546] fuse init (API version 7.22)
[ 23.808515] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 24.744376] tsc: Marking TSC unstable due to TSC halts in idle
[ 24.744395] ACPI: acpi_idle registered with cpuidle
[ 24.750035] Switched to clocksource hpet
[ 25.124326] ACPI: AC Adapter [AC] (on-line)
[ 25.246832] ACPI: Battery Slot [BAT0] (battery present)
[ 25.440867] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 25.663586] snd_hda_intel 0000:00:1b.0: irq 43 for MSI/MSI-X
[ 25.784142] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 25.786843] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 25.905740] intel_rng: FWH not detected
[ 26.386002] leds_ss4200: no LED devices found
[ 26.696788] yenta_cardbus 0000:02:01.0: enabling device (0000 -> 0003)
[ 26.697048] yenta_cardbus 0000:02:01.0: CardBus bridge found [1028:0201]
[ 26.824765] yenta_cardbus 0000:02:01.0: ISA IRQ mask 0x0c38, PCI irq 19
[ 26.824778] yenta_cardbus 0000:02:01.0: Socket status: 30000006
[ 26.824788] pci_bus 0000:02: Raising subordinate bus# of parent bus (#02) from #03 to #06
[ 26.824809] yenta_cardbus 0000:02:01.0: pcmcia: parent PCI bridge window: [io 0x5000-0x5fff]
[ 26.824818] pcmcia_socket pcmcia_socket0: cs: IO port probe 0x5000-0x5fff:
[ 26.826529] excluding 0x5000-0x50ff 0x5400-0x54ff
[ 26.834021] yenta_cardbus 0000:02:01.0: pcmcia: parent PCI bridge window: [mem 0xefb00000-0xefbfffff]
[ 26.834031] pcmcia_socket pcmcia_socket0: cs: memory probe 0xefb00000-0xefbfffff:
[ 26.834054] excluding 0xefbf0000-0xefbfffff
[ 26.834065] yenta_cardbus 0000:02:01.0: pcmcia: parent PCI bridge window: [mem 0x80000000-0x83ffffff pref]
[ 26.834073] pcmcia_socket pcmcia_socket0: cs: memory probe 0x80000000-0x83ffffff:
[ 26.834101] excluding 0x80000000-0x83ffffff
[ 27.505835] cfg80211: Calling CRDA to update world regulatory domain
[ 27.873255] input: Dell WMI hotkeys as /devices/virtual/input/input12
[ 27.976413] iTCO_vendor_support: vendor-support=0
[ 28.035238] pcmcia_socket pcmcia_socket0: cs: IO port probe 0x100-0x3af:
[ 28.037032] excluding 0x170-0x177 0x1f0-0x1f7 0x370-0x37f
[ 28.038036] pcmcia_socket pcmcia_socket0: cs: IO port probe 0x3e0-0x4ff:
[ 28.038531] excluding 0x3f0-0x3ff 0x4d0-0x4d7
[ 28.039005] pcmcia_socket pcmcia_socket0: cs: IO port probe 0x820-0x8ff:
[ 28.039785] clean.
[ 28.039824] pcmcia_socket pcmcia_socket0: cs: IO port probe 0xc00-0xcf7:
[ 28.041402] excluding 0xc80-0xcbf
[ 28.041565] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff:
[ 28.041577] excluding 0xc0000-0xc7fff 0xcc000-0xcffff 0xf0000-0xfffff
[ 28.041645] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff:
[ 28.041684] clean.
[ 28.041722] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff:
[ 28.041749] excluding 0x60000000-0x60ffffff
[ 28.041791] pcmcia_socket pcmcia_socket0: cs: IO port probe 0xa00-0xaff:
[ 28.042691] clean.
[ 28.107576] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 28.107651] iTCO_wdt: Found a ICH7-M or ICH7-U TCO device (Version=2, TCOBASE=0x1060)
[ 28.109310] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 28.149690] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:
[ 28.149700] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[ 28.149785] iwl4965 0000:0c:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 28.150071] iwl4965 0000:0c:00.0: Detected Intel(R) Wireless WiFi Link 4965AGN, REV=0x4
[ 28.193352] iwl4965 0000:0c:00.0: device EEPROM VER=0x36, CALIB=0x5
[ 28.194721] iwl4965 0000:0c:00.0: Tunable channels: 13 802.11bg, 19 802.11a channels
[ 28.195085] iwl4965 0000:0c:00.0: irq 44 for MSI/MSI-X
[ 28.526295] iwl4965 0000:0c:00.0: firmware: direct-loading firmware iwlwifi-4965-2.ucode
[ 28.526320] iwl4965 0000:0c:00.0: loaded firmware version 228.61.2.24
[ 28.600556] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input11
[ 28.614433] ieee80211 phy0: Selected rate control algorithm 'iwl-4965-rs'
[ 28.624779] input: AlpsPS/2 ALPS DualPoint TouchPad as /devices/platform/i8042/serio1/input/input10
[ 29.774354] Adding 506040k swap on /dev/sda2. Priority:-1 extents:1 across:506040k
[ 30.639793] cfg80211: World regulatory domain updated:
[ 30.639807] cfg80211: DFS Master region: unset
[ 30.639812] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 30.639819] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 30.639825] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 30.639830] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm)
[ 30.639835] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 30.639841] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm)
[ 30.639846] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm)
[ 33.221498] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 33.748992] systemd-journald[161]: Received request to flush runtime journal from PID 1
[ 67.396994] [drm] Setting output timings on SDVOB failed
[ 69.039336] tg3 0000:09:00.0: irq 45 for MSI/MSI-X
[ 69.100079] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 70.696597] tg3 0000:09:00.0 eth0: Link is up at 100 Mbps, full duplex
[ 70.696621] tg3 0000:09:00.0 eth0: Flow control is on for TX and on for RX
[ 70.697805] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 138.569501] Bluetooth: Core ver 2.18
[ 138.570070] NET: Registered protocol family 31
[ 138.570077] Bluetooth: HCI device and connection manager initialized
[ 138.570094] Bluetooth: HCI socket layer initialized
[ 138.570102] Bluetooth: L2CAP socket layer initialized
[ 138.570125] Bluetooth: SCO socket layer initialized
[ 139.455934] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 139.455944] Bluetooth: BNEP filters: protocol multicast
[ 139.455962] Bluetooth: BNEP socket layer initialized
[ 141.881776] [drm] Setting output timings on SDVOB failed
[ 486.799979] perf samples too long (2534 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
** Model information
not available
** Loaded modules:
bnep
bluetooth
6lowpan_iphc
cpufreq_stats
cpufreq_conservative
cpufreq_powersave
cpufreq_userspace
binfmt_misc
joydev
arc4
iwl4965
iTCO_wdt
iwlegacy
iTCO_vendor_support
dell_wmi
sparse_keymap
mac80211
cfg80211
kvm_intel
psmouse
kvm
serio_raw
pcmcia
i2c_i801
yenta_socket
pcmcia_rsrc
pcmcia_core
lpc_ich
mfd_core
rng_core
snd_hda_codec_idt
snd_hda_codec_generic
snd_hda_intel
shpchp
acpi_cpufreq
snd_hda_codec
snd_hwdep
snd_pcm
tpm_tis
snd_timer
tpm
battery
ac
snd
soundcore
evdev
processor
coretemp
fuse
ecryptfs
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
crc32c
btrfs
xor
raid6_pq
sr_mod
cdrom
hid_generic
usbhid
hid
usb_storage
sg
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_common
ata_generic
dell_laptop
rfkill
dcdbas
ata_piix
firewire_ohci
sdhci_pci
sdhci
mmc_core
firewire_core
crc_itu_t
libata
scsi_mod
uhci_hcd
ehci_pci
ehci_hcd
tg3
ptp
pps_core
libphy
usbcore
usb_common
i915
i2c_algo_bit
drm_kms_helper
video
thermal
wmi
button
drm
i2c_core
thermal_sys
** 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:1c:23:28:c9:4f brd ff:ff:ff:ff:ff:ff
inet 172.16.1.4/24 brd 172.16.1.255 scope global dynamic eth0
valid_lft 41654sec preferred_lft 41654sec
inet6 fe80::21c:23ff:fe28:c94f/64 scope link
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 00:1d:e0:36:99:1b brd ff:ff:ff:ff:ff:ff
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
wlan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 20241 60 0 0 0 0 0 0 20241 60 0 0 0 0 0 0
eth0: 11537507 13924 0 0 0 0 0 0 3759307 13242 0 0 0 0 0 0
*** Protocol statistics:
Ip:
13863 total packets received
1 with invalid addresses
0 forwarded
0 incoming packets discarded
13860 incoming packets delivered
12489 requests sent out
96 dropped because of missing route
Icmp:
0 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
Tcp:
485 active connections openings
2 passive connection openings
4 failed connection attempts
3 connection resets received
2 connections established
13044 segments received
10702 segments send out
1239 segments retransmited
77 bad segments received.
381 resets sent
Udp:
866 packets received
0 packets to unknown port received.
0 packet receive errors
886 packets sent
UdpLite:
TcpExt:
279 TCP sockets finished time wait in fast timer
6 packets rejects in established connections because of timestamp
114 delayed acks sent
Quick ack mode was activated 74 times
5 packets directly queued to recvmsg prequeue.
6946 packet headers predicted
2342 acknowledgments not containing data payload received
801 predicted acknowledgments
68 times recovered from packet loss by selective acknowledgements
Detected reordering 1 times using FACK
Detected reordering 1 times using SACK
Detected reordering 8 times using time stamp
21 congestion windows fully recovered without slow start
11 congestion windows partially recovered using Hoe heuristic
20 congestion windows recovered without slow start by DSACK
139 congestion windows recovered without slow start after partial ack
21 timeouts after SACK recovery
42 timeouts in loss state
73 fast retransmits
32 forward retransmits
104 retransmits in slow start
465 other TCP timeouts
TCPLossProbes: 380
TCPLossProbeRecovery: 59
7 SACK retransmits failed
69 DSACKs sent for old packets
391 DSACKs received
15 DSACKs for out of order packets received
68 connections reset due to unexpected data
2 connections reset due to early user close
TCPDSACKIgnoredOld: 20
TCPDSACKIgnoredNoUndo: 187
TCPSpuriousRTOs: 12
TCPSackMerged: 1
TCPSackShiftFallback: 312
TCPRcvCoalesce: 3154
TCPOFOQueue: 18
TCPChallengeACK: 106
TCPSYNChallenge: 106
TCPAutoCorking: 77
IpExt:
InMcastPkts: 61
OutMcastPkts: 67
InBcastPkts: 4
OutBcastPkts: 4
InOctets: 11291265
OutOctets: 3461673
InMcastOctets: 9598
OutMcastOctets: 10079
InBcastOctets: 196
OutBcastOctets: 196
InNoECTPkts: 13960
InECT0Pkts: 1
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
Subsystem: Dell Device [1028:0201]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:0201]
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 16
Region 0: Memory at eff00000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at eff8 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at efec0000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
Subsystem: Dell Device [1028:0201]
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 eff80000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: Dell Device [1028:0201]
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 43
Region 0: Memory at efebc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation NM10/ICH7 Family PCI Express Port 1 [8086:27d0] (rev 01) (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=0b, subordinate=0b, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: 84000000-841fffff
Prefetchable memory behind bridge: 0000000084200000-00000000843fffff
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 NM10/ICH7 Family PCI Express Port 2 [8086:27d2] (rev 01) (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
I/O behind bridge: 00003000-00003fff
Memory behind bridge: efd00000-efdfffff
Prefetchable memory behind bridge: 0000000084400000-00000000845fffff
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 NM10/ICH7 Family PCI Express Port 3 [8086:27d4] (rev 01) (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=09, subordinate=09, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: efc00000-efcfffff
Prefetchable memory behind bridge: 0000000084600000-00000000847fffff
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 NM10/ICH7 Family USB UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:0201]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 4: I/O ports at bf80 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:0201]
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 bf60 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:0201]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 22
Region 4: I/O ports at bf40 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:0201]
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 4: I/O ports at bf20 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation NM10/ICH7 Family USB2 EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:0201]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 20
Region 0: Memory at ffa80000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e1) (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=02, subordinate=06, sec-latency=32
I/O behind bridge: 00005000-00005fff
Memory behind bridge: efb00000-efbfffff
Prefetchable memory behind bridge: 0000000080000000-0000000083ffffff
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 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 01)
Subsystem: Dell Device [1028:0201]
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.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 01) (prog-if 8a [Master SecP PriP])
Subsystem: Dell Device [1028:0201]
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: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at bfa0 [size=16]
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation NM10/ICH7 Family SMBus Controller [8086:27da] (rev 01)
Subsystem: Dell Device [1028:0201]
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 B routed to IRQ 17
Region 4: I/O ports at 10c0 [size=32]
Kernel driver in use: i801_smbus
02:01.0 CardBus bridge [0607]: Ricoh Co Ltd RL5c476 II [1180:0476] (rev b4)
Subsystem: Dell Device [1028:0201]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168
Interrupt: pin A routed to IRQ 19
Region 0: Memory at f8000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 80000000-83ffffff (prefetchable)
Memory window 1: 88000000-8bffffff
I/O window 0: 00005000-000050ff
I/O window 1: 00005400-000054ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Capabilities: <access denied>
Kernel driver in use: yenta_cardbus
02:01.1 FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd R5C552 IEEE 1394 Controller [1180:0552] (rev 09) (prog-if 10 [OHCI])
Subsystem: Dell Device [1028:0201]
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: 64 (500ns min, 1000ns max)
Interrupt: pin B routed to IRQ 17
Region 0: Memory at efbff800 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
02:01.2 SD Host controller [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter [1180:0822] (rev 18) (prog-if 01)
Subsystem: Dell Device [1028:0201]
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: 64
Interrupt: pin C routed to IRQ 18
Region 0: Memory at efbff700 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express [14e4:1600] (rev 02)
Subsystem: Dell Device [1028:0201]
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 45
Region 0: Memory at efcf0000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: <access denied>
Kernel driver in use: tg3
0c:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection [8086:4229] (rev 61)
Subsystem: Intel Corporation Device [8086:1121]
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 44
Region 0: Memory at efdfe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwl4965
** USB devices:
Bus 001 Device 008: ID 03f9:0100 KeyTronic Corp. KT-2001 Keyboard
Bus 001 Device 007: ID 046d:c00e Logitech, Inc. M-BJ58/M-BJ69 Optical Wheel Mouse
Bus 001 Device 006: ID 076b:1021 OmniKey AG CardMan 1021
Bus 001 Device 005: ID 413c:9001 Dell Computer Corp.
Bus 001 Device 003: ID 413c:a005 Dell Computer Corp. Internal 2.0 Hub
Bus 001 Device 009: ID 0b97:7762 O2 Micro, Inc. Oz776 SmartCard Reader
Bus 001 Device 004: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 001 Device 002: ID 413c:a005 Dell Computer Corp. Internal 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
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: jessie/sid
APT prefers testing
APT policy: (1001, 'testing'), (1001, 'oldstable'), (101, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.14-2-686-pae (SMP w/1 CPU core)
Locale: LANG=fi_FI.UTF-8, LC_CTYPE=fi_FI.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.14-2-686-pae depends on:
ii debconf [debconf-2.0] 1.5.53
ii initramfs-tools [linux-initramfs-tool] 0.115
ii kmod 18-1
ii linux-base 3.5
ii module-init-tools 18-1
Versions of packages linux-image-3.14-2-686-pae recommends:
ii firmware-linux-free 3.3
ii libc6-i686 2.19-7
Versions of packages linux-image-3.14-2-686-pae suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.00-22
pn linux-doc-3.14 <none>
Versions of packages linux-image-3.14-2-686-pae 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 0.43
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>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.14-2-686-pae/prerm/removing-running-kernel-3.14-2-686-pae: true
linux-image-3.14-2-686-pae/postinst/depmod-error-initrd-3.14-2-686-pae: false
linux-image-3.14-2-686-pae/postinst/mips-initrd-3.14-2-686-pae:
Aug 10 11:17:10 suomi kernel: [ 2.743921] fbcon: inteldrmfb (fb0) is primary device
Aug 10 11:17:10 suomi kernel: [ 2.762046] [drm] Setting output timings on SDVOB failed
Aug 10 11:17:10 suomi kernel: [ 2.924020] ------------[ cut here ]------------
Aug 10 11:17:10 suomi kernel: [ 2.924093] WARNING: CPU: 0 PID: 64 at /build/linux-sud87B/linux-3.14.13/drivers/gpu/drm/i915/intel_panel.c:696 i9xx_enable_backlight+0xd4/0x100 [i915]()
Aug 10 11:17:10 suomi kernel: [ 2.924094] backlight already enabled
Aug 10 11:17:10 suomi kernel: [ 2.924116] Modules linked in: dell_laptop rfkill dcdbas ata_piix(+) firewire_ohci sdhci_pci sdhci mmc_core firewire_core crc_itu_t libata scsi_mod ehci_pci(+) uhci_hcd(+) ehci_hcd tg3 ptp pps_core libphy usbcore usb_common i915(+) i2c_algo_bit drm_kms_helper video thermal wmi button drm i2c_core thermal_sys
Aug 10 11:17:10 suomi kernel: [ 2.924121] CPU: 0 PID: 64 Comm: systemd-udevd Not tainted 3.14-2-686-pae #1 Debian 3.14.13-2
Aug 10 11:17:10 suomi kernel: [ 2.924123] Hardware name: Dell Inc. Latitude D430 /000007, BIOS A01 06/20/2007
Aug 10 11:17:10 suomi kernel: [ 2.924130] 00000009 c142f0e4 f6555864 c105069e f8aa5995 f655587c 00000040 f8a9f2ac
Aug 10 11:17:10 suomi kernel: [ 2.924136] 000002b8 f8a66c14 f8a66c14 f4e08000 f65bdc00 f657ec00 00000296 c10506f3
Aug 10 11:17:10 suomi kernel: [ 2.924141] 00000009 f6555864 f8aa5995 f655587c f8a66c14 f8a9f2ac 000002b8 f8aa5995
Aug 10 11:17:10 suomi kernel: [ 2.924142] Call Trace:
Aug 10 11:17:10 suomi kernel: [ 2.924152] [<c142f0e4>] ? dump_stack+0x3e/0x4e
Aug 10 11:17:10 suomi kernel: [ 2.924157] [<c105069e>] ? warn_slowpath_common+0x7e/0xa0
Aug 10 11:17:10 suomi kernel: [ 2.924207] [<f8a66c14>] ? i9xx_enable_backlight+0xd4/0x100 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924256] [<f8a66c14>] ? i9xx_enable_backlight+0xd4/0x100 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924260] [<c10506f3>] ? warn_slowpath_fmt+0x33/0x40
Aug 10 11:17:10 suomi kernel: [ 2.924309] [<f8a66c14>] ? i9xx_enable_backlight+0xd4/0x100 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924359] [<f8a67cec>] ? intel_panel_enable_backlight+0x9c/0xe0 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924404] [<f8a49025>] ? i9xx_crtc_enable+0x285/0x390 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924449] [<f8a4b4b4>] ? __intel_set_mode+0x764/0x1460 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924496] [<f8a4e51d>] ? intel_set_mode+0x1d/0x40 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924541] [<f8a4ed46>] ? intel_crtc_set_config+0x726/0x900 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924556] [<f82533d3>] ? drm_mode_set_config_internal+0x43/0xb0 [drm]
Aug 10 11:17:10 suomi kernel: [ 2.924562] [<f8793665>] ? drm_fb_helper_set_par+0x45/0x9e0 [drm_kms_helper]
Aug 10 11:17:10 suomi kernel: [ 2.924567] [<c12802e2>] ? fbcon_init+0x482/0x4d0
Aug 10 11:17:10 suomi kernel: [ 2.924573] [<c11abb3d>] ? kernfs_add_one+0x5d/0xe0
Aug 10 11:17:10 suomi kernel: [ 2.924576] [<c11ab033>] ? __kernfs_new_node+0x63/0xc0
Aug 10 11:17:10 suomi kernel: [ 2.924582] [<c12dfff6>] ? visual_init+0x96/0xf0
Aug 10 11:17:10 suomi kernel: [ 2.924586] [<c12e2274>] ? do_bind_con_driver+0x104/0x2d0
Aug 10 11:17:10 suomi kernel: [ 2.924589] [<c12e2916>] ? do_take_over_console+0xf6/0x190
Aug 10 11:17:10 suomi kernel: [ 2.924595] [<c127bec7>] ? do_fbcon_takeover+0x57/0xc0
Aug 10 11:17:10 suomi kernel: [ 2.924600] [<c1436c56>] ? notifier_call_chain+0x46/0x60
Aug 10 11:17:10 suomi kernel: [ 2.924604] [<c1070987>] ? __blocking_notifier_call_chain+0x37/0x50
Aug 10 11:17:10 suomi kernel: [ 2.924607] [<c10709b7>] ? blocking_notifier_call_chain+0x17/0x20
Aug 10 11:17:10 suomi kernel: [ 2.924612] [<c127419b>] ? register_framebuffer+0x1bb/0x2d0
Aug 10 11:17:10 suomi kernel: [ 2.924618] [<f87933b5>] ? drm_fb_helper_initial_config+0x2e5/0x490 [drm_kms_helper]
Aug 10 11:17:10 suomi kernel: [ 2.924623] [<c113b37a>] ? kmem_cache_alloc_trace+0x18a/0x380
Aug 10 11:17:10 suomi kernel: [ 2.924675] [<f8a7d0d2>] ? gen4_write32+0x22/0xb0 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924726] [<f8a7d2d9>] ? gen4_read32+0x29/0xa0 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924763] [<f8a1ceca>] ? i915_driver_load+0xe9a/0xec0 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924799] [<f8a19e00>] ? i915_switcheroo_set_state+0x90/0x90 [i915]
Aug 10 11:17:10 suomi kernel: [ 2.924824] [<f824e572>] ? drm_dev_register+0x62/0x130 [drm]
Aug 10 11:17:10 suomi kernel: [ 2.924835] [<f82504b3>] ? drm_get_pci_dev+0x83/0x1e0 [drm]
Aug 10 11:17:10 suomi kernel: [ 2.924842] [<c1258dd5>] ? pci_device_probe+0x65/0xc0
Aug 10 11:17:10 suomi kernel: [ 2.924846] [<c11a9f5d>] ? sysfs_create_link+0x1d/0x40
Aug 10 11:17:10 suomi kernel: [ 2.924851] [<c1308f6e>] ? driver_probe_device+0x8e/0x3a0
Aug 10 11:17:10 suomi kernel: [ 2.924856] [<c12270e8>] ? kobject_add_internal+0x188/0x3f0
Aug 10 11:17:10 suomi kernel: [ 2.924859] [<c1258caf>] ? pci_match_device+0xf/0xa0
Aug 10 11:17:10 suomi kernel: [ 2.924863] [<c13092b0>] ? __device_attach+0x30/0x30
Aug 10 11:17:10 suomi kernel: [ 2.924866] [<c1309321>] ? __driver_attach+0x71/0x80
Aug 10 11:17:10 suomi kernel: [ 2.924870] [<c130759f>] ? bus_for_each_dev+0x3f/0x70
Aug 10 11:17:10 suomi kernel: [ 2.924874] [<c1308a76>] ? driver_attach+0x16/0x20
Aug 10 11:17:10 suomi kernel: [ 2.924877] [<c13092b0>] ? __device_attach+0x30/0x30
Aug 10 11:17:10 suomi kernel: [ 2.924880] [<c13086df>] ? bus_add_driver+0x14f/0x230
Aug 10 11:17:10 suomi kernel: [ 2.924885] [<c1309861>] ? driver_register+0x51/0xd0
Aug 10 11:17:10 suomi kernel: [ 2.924888] [<f879a000>] ? 0xf8799fff
Aug 10 11:17:10 suomi kernel: [ 2.924891] [<f879a000>] ? 0xf8799fff
Aug 10 11:17:10 suomi kernel: [ 2.924895] [<c1002102>] ? do_one_initcall+0xa2/0x160
Aug 10 11:17:10 suomi kernel: [ 2.924902] [<c10490c8>] ? set_memory_nx+0x58/0x60
Aug 10 11:17:10 suomi kernel: [ 2.924907] [<c10b67aa>] ? load_module+0x1caa/0x2310
Aug 10 11:17:10 suomi kernel: [ 2.924914] [<c10b6f75>] ? SyS_finit_module+0x75/0xc0
Aug 10 11:17:10 suomi kernel: [ 2.924918] [<c11c1a25>] ? security_mmap_file+0x25/0x70
Aug 10 11:17:10 suomi kernel: [ 2.924925] [<c143382c>] ? syscall_call+0x7/0xb
Aug 10 11:17:10 suomi kernel: [ 2.924927] ---[ end trace 3828c83934d7d184 ]---
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