Bug#643575: linux-image-3.0.0-1-686-pae: "cat /proc/interrupts" crashes and freezes system when called a second time
Package: linux-2.6
Version: 3.0.0-3
Severity: normal
Dear Maintainer,
when trying to figure out which kernel module might be using IRQ 3 in my
Intel D525MW-based system by calling "cat /proc/interrupts", I get the
reply "Killed" on the console, and the messages from [ 916.033769]
onwards show up in the kernel log. When calling "cat /proc/interrupts" a
second time, the system freezes completely, i.e. it ceases reacting on
keystrokes an renders itself inresponsive over the network.
Background: I'm trying to get lirc_serial running using the board's
internal serial connector (port 0x02f8, IRQ 3). However, although I
disabled /dev/ttyS1 using "setserial /dev/ttyS1 uart none" (which by
"setserial -g /dev/ttyS1" gets confirmed to be in effect), lirc_serial
complains about port 02f8 being already in use (see [ 30.600691]) and
IRQ 3 being busy ([ 34.175622]). Interestingly, "cat /proc/ioports"
claims the port in question to be unused (see below), and as for IRQ 3,
well... that's the cause for this bug report.
Regards --
Torsten
** Output of cat /proc/ioports
0000-0cf7 : PCI Bus 0000:00
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0071 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0295-0296 : pnp 00:06
0378-037a : parport0
03c0-03df : vesafb
03f8-03ff : serial
0400-047f : pnp 00:06
0400-0403 : ACPI PM1a_EVT_BLK
0404-0405 : ACPI PM1a_CNT_BLK
0408-040b : ACPI PM_TMR
0410-0415 : ACPI CPU throttle
0420-0420 : ACPI PM2_CNT_BLK
0428-042f : ACPI GPE0_BLK
0500-053f : pnp 00:06
0680-06ff : pnp 00:06
0cf8-0cff : PCI conf1
0d00-ffff : PCI Bus 0000:00
1000-1fff : PCI Bus 0000:01
1000-10ff : 0000:01:00.0
1000-10ff : r8169
2000-201f : 0000:00:1f.3
2000-201f : i801_smbus
2020-203f : 0000:00:1d.3
2020-203f : uhci_hcd
2040-205f : 0000:00:1d.2
2040-205f : uhci_hcd
2060-207f : 0000:00:1d.1
2060-207f : uhci_hcd
2080-209f : 0000:00:1d.0
2080-209f : uhci_hcd
20a0-20af : 0000:00:1f.2
20a0-20af : ata_piix
20b0-20b7 : 0000:00:1f.2
20b0-20b7 : ata_piix
20b8-20bf : 0000:00:1f.2
20b8-20bf : ata_piix
20c0-20c7 : 0000:00:02.0
20c8-20cb : 0000:00:1f.2
20c8-20cb : ata_piix
20cc-20cf : 0000:00:1f.2
20cc-20cf : ata_piix
3000-3fff : PCI Bus 0000:04
4000-4fff : PCI Bus 0000:03
5000-5fff : PCI Bus 0000:02
-- Package-specific info:
** Version:
Linux version 3.0.0-1-686-pae (Debian 3.0.0-3) (ben@decadent.org.uk)
(gcc version 4.5.3 (Debian 4.5.3-8) ) #1 SMP Sat Aug 27 16:41:03 UTC 2011
** Command line:
root=/dev/sda1 ro selinux_init=no quiet vga=785 quiet
** Tainted: DC (1152)
* Kernel has oopsed before.
* Module from drivers/staging has been loaded.
** Kernel log:
[ 1.969724] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.973608] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.828523] EXT3-fs: barriers not enabled
[ 2.828780] kjournald starting. Commit interval 5 seconds
[ 2.828858] EXT3-fs (sda1): mounted filesystem with ordered data mode
[ 29.182108] udevd[275]: starting version 172
[ 29.256262] ACPI: acpi_idle registered with cpuidle
[ 29.256328] input: Sleep Button as
/devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1
[ 29.256348] ACPI: Sleep Button [SLPB]
[ 29.295947] Monitor-Mwait will be used to enter C-1 state
[ 29.303840] parport_pc 00:09: reported by Plug and Play ACPI
[ 29.303909] parport0: PC-style at 0x378, irq 7 [PCSPP]
[ 29.328822] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 29.328839] ACPI: Power Button [PWRF]
[ 29.340441] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 29.348229] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low)
-> IRQ 19
[ 29.349862] [drm] Initialized drm 1.1.0 20060810
[ 29.374230] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 29.374245] i915 0000:00:02.0: setting latency timer to 64
[ 29.467028] i915 0000:00:02.0: irq 45 for MSI/MSI-X
[ 29.467040] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 29.467044] [drm] Driver supports precise vblank timestamp query.
[ 29.491927] vgaarb: device changed decodes:
PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 29.787248] input: PS/2 Generic Mouse as
/devices/platform/i8042/serio1/input/input4
[ 29.819971] [drm] initialized overlay support
[ 29.849126] checking generic (d0000000 7f0000) vs hw (d0000000 10000000)
[ 29.849134] fb: conflicting fb hw usage inteldrmfb vs VESA VGA -
removing generic driver
[ 29.849187] Console: switching to colour dummy device 80x25
[ 29.849944] fbcon: inteldrmfb (fb0) is primary device
[ 29.889715] [drm] Changing LVDS panel from (+hsync, +vsync) to
(-hsync, -vsync)
[ 29.928563] fixme: max PWM is zero.
[ 29.928582] Console: switching to colour frame buffer device 128x48
[ 29.936767] fb0: inteldrmfb frame buffer device
[ 29.936772] drm: registered panic notifier
[ 29.936793] No ACPI video bus found
[ 29.936926] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on
minor 0
[ 29.937023] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low)
-> IRQ 22
[ 29.937134] HDA Intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 29.937193] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 29.977762] hda_codec: ALC662 rev1: BIOS auto-probing.
[ 29.981897] input: HDA Intel Headphone as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[ 30.471657] Adding 2046972k swap on /dev/sda2. Priority:-1 extents:1
across:2046972k
[ 30.527518] EXT3-fs (sda1): using internal journal
[ 30.567442] loop: module loaded
[ 30.599137] lirc_dev: IR Remote Control driver registered, major 251
[ 30.599751] lirc_serial: module is from the staging directory, the
quality is unknown, you have been warned.
[ 30.600691] lirc_serial: port 02f8 already in use
[ 30.600815] lirc_serial: use 'setserial /dev/ttySX uart none'
[ 30.600822] lirc_serial: or compile the serial port driver as module and
[ 30.600828] lirc_serial: make sure this module is loaded first
[ 31.279418] EXT3-fs: barriers not enabled
[ 31.279722] kjournald starting. Commit interval 5 seconds
[ 31.281226] EXT3-fs (sda3): using internal journal
[ 31.281235] EXT3-fs (sda3): mounted filesystem with ordered data mode
[ 32.567762] r8169 0000:01:00.0: eth0: link down
[ 32.567779] r8169 0000:01:00.0: eth0: link down
[ 32.568203] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 32.580998] fuse init (API version 7.16)
[ 34.171810] lirc_serial: module is from the staging directory, the
quality is unknown, you have been warned.
[ 34.175622] lirc_serial: IRQ 3 busy
[ 34.362895] r8169 0000:01:00.0: eth0: link up
[ 34.363351] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 38.800981] [drm] Changing LVDS panel from (-hsync, -vsync) to
(+hsync, +vsync)
[ 45.264019] eth0: no IPv6 routers present
[ 916.033769] BUG: unable to handle kernel paging request at f83992be
[ 916.034037] IP: [<c1158bc0>] strnlen+0x6/0x16
[ 916.034219] *pdpt = 000000000148b001 *pde = 000000003541a067 *pte =
0000000000000000
[ 916.034537] Oops: 0000 [#1] SMP
[ 916.034676] Modules linked in: binfmt_misc fuse lirc_dev
firewire_sbp2 firewire_core crc_itu_t loop snd_hda_codec_realtek
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_midi snd_rawmidi i915 snd_seq_midi_event psmouse evdev serio_raw
drm_kms_helper i2c_i801 snd_seq drm pcspkr i2c_algo_bit snd_timer
snd_seq_device parport_pc parport snd button i2c_core video processor
thermal_sys soundcore snd_page_alloc ext3 jbd mbcache sg sd_mod
crc_t10dif ata_generic ata_piix libata scsi_mod r8169 mii uhci_hcd
ehci_hcd usbcore [last unloaded: scsi_wait_scan]
[ 916.036417]
[ 916.036417] Pid: 2973, comm: cat Tainted: G C 3.0.0-1-686-pae
#1 /D525MW
[ 916.036417] EIP: 0060:[<c1158bc0>] EFLAGS: 00010097 CPU: 3
[ 916.036417] EIP is at strnlen+0x6/0x16
[ 916.036417] EAX: f83992be EBX: f4f69117 ECX: f83992be EDX: fffffffe
[ 916.036417] ESI: f4f6a000 EDI: f83992be EBP: ffffffff ESP: f4eb1e9c
[ 916.036417] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 916.036417] Process cat (pid: 2973, ti=f4eb0000 task=f40ae8e0
task.ti=f4eb0000)
[ 916.036417] Stack:
[ 916.036417] c1156f93 f4eb1f00 f4eb1f04 f4f69117 f4f69117 c1157b73
ffffff00 ffffffff
[ 916.036417] 0000ffff f4f6a000 f4f69115 00000eeb c13528f5 ff0a0004
ffffffff f4f79440
[ 916.036417] f4967840 c13c6d00 00000020 c10de89f f4eb1f00 f4f79440
c1078580 f4f79440
[ 916.036417] Call Trace:
[ 916.036417] [<c1156f93>] ? string.clone.2+0x28/0x6d
[ 916.036417] [<c1157b73>] ? vsnprintf+0x144/0x261
[ 916.036417] [<c10de89f>] ? seq_printf+0x22/0x3d
[ 916.036417] [<c1078580>] ? show_interrupts+0x1ca/0x1fa
[ 916.036417] [<c10dec24>] ? seq_read+0x247/0x31d
[ 916.036417] [<c10de9dd>] ? seq_lseek+0x123/0x123
[ 916.036417] [<c10ff811>] ? proc_reg_read+0x53/0x67
[ 916.036417] [<c10ff7be>] ? proc_reg_write+0x67/0x67
[ 916.036417] [<c10ca43f>] ? vfs_read+0x7e/0xd3
[ 916.036417] [<c10969f4>] ? sys_fadvise64_64+0x1ec/0x1f6
[ 916.036417] [<c10ca4d0>] ? sys_read+0x3c/0x60
[ 916.036417] [<c12b245f>] ? sysenter_do_call+0x12/0x28
[ 916.036417] Code: 0e 89 c7 89 d0 f2 ae 74 05 bf 01 00 00 00 4f 89 f8
5f c3 85 c9 57 89 c7 74 07 89 d0 f2 ae 75 01 4f 89 f8 5f c3 89 c1 89 c8
eb 06
[ 916.036417] 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 c3 90 57 83 c9 ff 56
[ 916.036417] EIP: [<c1158bc0>] strnlen+0x6/0x16 SS:ESP 0068:f4eb1e9c
[ 916.036417] CR2: 00000000f83992be
[ 916.244997] [drm] Changing LVDS panel from (+hsync, +vsync) to
(-hsync, -vsync)
[ 916.385979] ---[ end trace 45909bb719f3e475 ]---
** Model information
not available
** Loaded modules:
Module Size Used by
binfmt_misc 12880 1
fuse 56331 1
lirc_dev 12803 0
firewire_sbp2 17722 0
firewire_core 42778 1 firewire_sbp2
crc_itu_t 12331 1 firewire_core
loop 17866 0
snd_hda_codec_realtek 206339 1
snd_hda_intel 21691 0
snd_hda_codec 58364 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 12936 1 snd_hda_codec
snd_pcm_oss 36377 0
snd_mixer_oss 17713 1 snd_pcm_oss
snd_pcm 53315 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_midi 12744 0
snd_rawmidi 22621 1 snd_seq_midi
i915 294451 3
snd_seq_midi_event 13124 1 snd_seq_midi
psmouse 46216 0
evdev 12995 7
serio_raw 12734 0
drm_kms_helper 22688 1 i915
i2c_i801 12670 0
snd_seq 39539 2 snd_seq_midi,snd_seq_midi_event
drm 129847 4 i915,drm_kms_helper
pcspkr 12515 0
i2c_algo_bit 12722 1 i915
snd_timer 22027 2 snd_pcm,snd_seq
snd_seq_device 12985 3 snd_seq_midi,snd_rawmidi,snd_seq
parport_pc 22059 0
parport 27241 1 parport_pc
snd 38562 11
snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
button 12810 1 i915
i2c_core 19141 5
i915,drm_kms_helper,i2c_i801,drm,i2c_algo_bit
video 17475 1 i915
processor 27382 0
thermal_sys 17677 2 video,processor
soundcore 12992 1 snd
snd_page_alloc 12899 2 snd_hda_intel,snd_pcm
ext3 99597 2
jbd 42027 1 ext3
mbcache 12898 1 ext3
sg 21564 0
sd_mod 35493 4
crc_t10dif 12332 1 sd_mod
ata_generic 12439 0
ata_piix 21110 3
libata 133339 2 ata_generic,ata_piix
scsi_mod 135178 4 firewire_sbp2,sg,sd_mod,libata
r8169 37326 0
mii 12595 1 r8169
uhci_hcd 22275 0
ehci_hcd 35401 0
usbcore 104234 3 uhci_hcd,ehci_hcd
** Network interface configuration:
auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 inet dhcp
** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UP qlen 1000
link/ether 38:60:77:1b:ea:97 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.11/24 brd 192.168.0.255 scope global eth0
inet6 fe80::3a60:77ff:fe1b:ea97/64 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
lo: 91375916 17873 0 0 0 0 0 0
91375916 17873 0 0 0 0 0 0
eth0: 17972793 37909 0 0 0 0 0 0
80993674 67356 0 0 0 0 0 0
*** Protocol statistics:
Ip:
54870 total packets received
0 forwarded
0 incoming packets discarded
54870 incoming packets delivered
85176 requests sent out
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:
57 active connections openings
32 passive connection openings
6 failed connection attempts
4 connection resets received
8 connections established
54579 segments received
87093 segments send out
0 segments retransmited
0 bad segments received.
51 resets sent
Udp:
318 packets received
0 packets to unknown port received.
0 packet receive errors
191 packets sent
UdpLite:
TcpExt:
4 invalid SYN cookies received
32 TCP sockets finished time wait in fast timer
418 delayed acks sent
6 packets directly queued to recvmsg prequeue.
30073 packet headers predicted
4708 acknowledgments not containing data payload received
26641 predicted acknowledgments
2 connections reset due to early user close
IpExt:
InMcastPkts: 94
OutMcastPkts: 75
InBcastPkts: 103
OutBcastPkts: 30
InOctets: 108793938
OutOctets: 171421247
InMcastOctets: 32733
OutMcastOctets: 24991
InBcastOctets: 15738
OutBcastOctets: 3684
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation N10 Family DMI Bridge
[8086:a000] (rev 02)
Subsystem: Intel Corporation Device [8086:574d]
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 N10 Family
Integrated Graphics Controller [8086:a001] (rev 02) (prog-if 00 [VGA
controller])
Subsystem: Intel Corporation Device [8086:574d]
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 e0200000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 20c0 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at e0100000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High
Definition Audio Controller [8086:27d8] (rev 01)
Subsystem: Intel Corporation Device [8086:d625]
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 46
Region 0: Memory at e0280000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation N10/ICH 7 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=01, subordinate=01, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: e0f00000-e12fffff
Prefetchable memory behind bridge: 00000000e0000000-00000000e00fffff
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 N10/ICH 7 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=02, subordinate=02, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: e0b00000-e0cfffff
Prefetchable memory behind bridge: 00000000e0d00000-00000000e0efffff
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 N10/ICH 7 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=03, subordinate=03, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: e0700000-e08fffff
Prefetchable memory behind bridge: 00000000e0900000-00000000e0afffff
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 N10/ICH 7 Family PCI
Express Port 4 [8086:27d6] (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=04, subordinate=04, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: e0300000-e04fffff
Prefetchable memory behind bridge: 00000000e0500000-00000000e06fffff
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 N10/ICH 7 Family USB
UHCI Controller #1 [8086:27c8] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Device [8086:574d]
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 2080 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB
UHCI Controller #2 [8086:27c9] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Device [8086:574d]
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 2060 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB
UHCI Controller #3 [8086:27ca] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Device [8086:574d]
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 2040 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB
UHCI Controller #4 [8086:27cb] (rev 01) (prog-if 00 [UHCI])
Subsystem: Intel Corporation Device [8086:574d]
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 16
Region 4: I/O ports at 2020 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation N10/ICH 7 Family USB2
EHCI Controller [8086:27cc] (rev 01) (prog-if 20 [EHCI])
Subsystem: Intel Corporation Device [8086:574d]
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 e0284400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev 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=05, subordinate=05, sec-latency=0
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation NM10 Family LPC Controller
[8086:27bc] (rev 01)
Subsystem: Intel Corporation Device [8086:574d]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 IDE interface [0101]: Intel Corporation N10/ICH7 Family SATA IDE
Controller [8086:27c0] (rev 01) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Intel Corporation Device [8086:574d]
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 18
Region 0: I/O ports at 20b8 [size=8]
Region 1: I/O ports at 20cc [size=4]
Region 2: I/O ports at 20b0 [size=8]
Region 3: I/O ports at 20c8 [size=4]
Region 4: I/O ports at 20a0 [size=16]
Region 5: Memory at e0284000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation N10/ICH 7 Family SMBus
Controller [8086:27da] (rev 01)
Subsystem: Intel Corporation Device [8086:574d]
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 19
Region 4: I/O ports at 2000 [size=32]
Kernel driver in use: i801_smbus
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd.
RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 06)
Subsystem: Intel Corporation Device [8086:d625]
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: I/O ports at 1000 [size=256]
Region 2: Memory at e0004000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at e0000000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Kernel: Linux 3.0.0-1-686-pae (SMP w/4 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-3.0.0-1-686-pae depends on:
ii debconf [debconf-2.0] 1.5.41
ii initramfs-tools [linux-initramfs-tool] 0.99
ii linux-base 3.3
ii module-init-tools 3.16-1
Versions of packages linux-image-3.0.0-1-686-pae recommends:
ii firmware-linux-free 3
ii libc6-i686 2.13-21
Versions of packages linux-image-3.0.0-1-686-pae suggests:
pn grub-pc | extlinux | lilo <none>
pn linux-doc-3.0.0 <none>
Versions of packages linux-image-3.0.0-1-686-pae is related to:
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.0.0-1-686-pae/postinst/ignoring-ramdisk:
linux-image-3.0.0-1-686-pae/postinst/missing-firmware-3.0.0-1-686-pae:
linux-image-3.0.0-1-686-pae/prerm/removing-running-kernel-3.0.0-1-686-pae:
true
linux-image-3.0.0-1-686-pae/postinst/depmod-error-initrd-3.0.0-1-686-pae: false
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