Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds
Package: linux-2.6
Version: 2.6.32-48squeeze1
Severity: important
Tags: squeeze
Here is an example of what appears in kern.log when the system crashes:
6433 Apr 4 00:35:13 Debianosaur kernel: [57842.080076] INFO: task doxygen:22882 blocked for more than 120 seconds.
6434 Apr 4 00:35:13 Debianosaur kernel: [57842.080079] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
6435 Apr 4 00:35:13 Debianosaur kernel: [57842.080082] doxygen D 0000000000000000 0 22882 23100 0x00000000
6436 Apr 4 00:35:13 Debianosaur kernel: [57842.080086] ffffffff8148b1f0 0000000000000086 0000000000000000 0080000000000002
6437 Apr 4 00:35:13 Debianosaur kernel: [57842.080091] 0000000002719628 0000000800000000 000000000000f9e0 ffff88007adb9fd8
6438 Apr 4 00:35:13 Debianosaur kernel: [57842.080095] 00000000000157c0 00000000000157c0 ffff88007a80d4c0 ffff88007a80d7b8
6439 Apr 4 00:35:13 Debianosaur kernel: [57842.080099] Call Trace:
6440 Apr 4 00:35:13 Debianosaur kernel: [57842.080107] [<ffffffff810168ec>] ? read_tsc+0xa/0x20
6441 Apr 4 00:35:13 Debianosaur kernel: [57842.080112] [<ffffffff8106bdca>] ? timekeeping_get_ns+0xe/0x2e
6442 Apr 4 00:35:13 Debianosaur kernel: [57842.080116] [<ffffffff810b4761>] ? sync_page+0x0/0x46
6443 Apr 4 00:35:13 Debianosaur kernel: [57842.080120] [<ffffffff812fc8f2>] ? io_schedule+0x73/0xb7
6444 Apr 4 00:35:13 Debianosaur kernel: [57842.080124] [<ffffffff810b47a2>] ? sync_page+0x41/0x46
6445 Apr 4 00:35:13 Debianosaur kernel: [57842.080127] [<ffffffff812fcd02>] ? __wait_on_bit_lock+0x3f/0x84
6446 Apr 4 00:35:13 Debianosaur kernel: [57842.080130] [<ffffffff810b472e>] ? __lock_page+0x5d/0x63
6447 Apr 4 00:35:13 Debianosaur kernel: [57842.080134] [<ffffffff810652e0>] ? wake_bit_function+0x0/0x23
6448 Apr 4 00:35:13 Debianosaur kernel: [57842.080138] [<ffffffff810cad88>] ? lock_page+0x9/0x1f
6449 Apr 4 00:35:13 Debianosaur kernel: [57842.080141] [<ffffffff810cd2f1>] ? handle_mm_fault+0x563/0x80f
6450 Apr 4 00:35:13 Debianosaur kernel: [57842.080145] [<ffffffff81300096>] ? do_page_fault+0x2e0/0x2fc
6451 Apr 4 00:35:13 Debianosaur kernel: [57842.080148] [<ffffffff812fdf35>] ? page_fault+0x25/0x30
-- Package-specific info:
** Version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-48squeeze1) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Mon Feb 25 00:26:11 UTC 2013
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=57243b85-f7cc-4494-9ad3-b157320e2b7e ro quiet
** Tainted: C (1024)
* Module from drivers/staging has been loaded.
** Kernel log:
[75707.408064] alg name:TKIP
[75707.408071] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[75707.408072]
[76307.355329] alg name:TKIP
[76307.355335] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[76307.355336]
[76907.368067] alg name:TKIP
[76907.368074] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[76907.368075]
[77507.348319] alg name:TKIP
[77507.348326] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[77507.348327]
[78107.299913] alg name:TKIP
[78107.299920] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[78107.299922]
[78707.312320] alg name:TKIP
[78707.312327] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[78707.312328]
[79307.264033] alg name:TKIP
[79307.264040] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[79307.264042]
[79907.255165] alg name:TKIP
[79907.255172] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[79907.255173]
[80507.268321] alg name:TKIP
[80507.268328] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[80507.268329]
[81107.248072] alg name:TKIP
[81107.248079] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[81107.248080]
[81707.232071] alg name:TKIP
[81707.232078] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[81707.232079]
[82307.216076] alg name:TKIP
[82307.216082] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[82307.216084]
[82907.216316] alg name:TKIP
[82907.216322] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[82907.216324]
[83507.146606] alg name:TKIP
[83507.146613] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[83507.146614]
[84107.160080] alg name:TKIP
[84107.160087] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[84107.160088]
[84707.144076] alg name:TKIP
[84707.144083] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[84707.144084]
[85307.092844] alg name:TKIP
[85307.092851] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[85307.092852]
[85907.074476] alg name:TKIP
[85907.074484] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[85907.074485]
[86507.056846] alg name:TKIP
[86507.056852] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[86507.056854]
[87107.039205] alg name:TKIP
[87107.039212] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[87107.039213]
[87707.052318] alg name:TKIP
[87707.052325] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[87707.052326]
[88307.032076] alg name:TKIP
[88307.032084] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[88307.032085]
[88907.020320] alg name:TKIP
[88907.020326] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[88907.020327]
[89506.999878] alg name:TKIP
[89506.999885] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[89506.999886]
[90106.988073] alg name:TKIP
[90106.988079] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[90106.988080]
[90706.941662] alg name:TKIP
[90706.941669] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[90706.941671]
[91306.964318] alg name:TKIP
[91306.964324] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[91306.964325]
[91906.910178] alg name:TKIP
[91906.910184] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[91906.910186]
[92506.898035] alg name:TKIP
[92506.898042] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[92506.898044]
[93066.978662] rtl819xU:Error TX URB for zero byte -7, error -2
[93106.872406] alg name:TKIP
[93106.872413] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[93106.872415]
[93706.855042] alg name:TKIP
[93706.855048] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[93706.855050]
[94306.838003] alg name:TKIP
[94306.838010] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:2, KeyIndex:2, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[94306.838012]
[94906.823264] alg name:TKIP
[94906.823271] rtl819xU:====>to setKey(), dev:ffff88007acc0000, EntryNo:1, KeyIndex:1, KeyType:2, MacAddrff:ff:ff:ff:ff:ff
[94906.823273]
** Model information
sys_vendor: Dell Inc.
product_name: OptiPlex 755
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: A09
board_vendor: Dell Inc.
board_name: 0DR845
board_version:
** Loaded modules:
Module Size Used by
nf_conntrack_ipv4 9833 1
nf_defrag_ipv4 1139 1 nf_conntrack_ipv4
xt_conntrack 2407 1
nf_conntrack 46583 2 nf_conntrack_ipv4,xt_conntrack
ipt_REJECT 1953 2
xt_tcpudp 2319 1
iptable_filter 2258 1
ip_tables 13915 1 iptable_filter
x_tables 12845 4 xt_conntrack,ipt_REJECT,xt_tcpudp,ip_tables
tun 10860 2
michael_mic 1874 8
arc4 1274 4
ecb 1841 4
aes_x86_64 7340 1
aes_generic 25714 1 aes_x86_64
nls_utf8 1208 1
isofs 27480 1
ext2 52937 0
ppdev 5030 0
lp 7462 0
sco 7225 2
bridge 39678 0
stp 1440 1 bridge
bnep 9443 2
l2cap 24752 3 bnep
bluetooth 41843 5 sco,bnep,l2cap
rfkill 13060 2 bluetooth
cpufreq_stats 2740 0
cpufreq_userspace 1992 0
cpufreq_conservative 5162 0
cpufreq_powersave 902 0
binfmt_misc 6447 1
fuse 51020 1
loop 11799 2
joydev 8459 0
r8192s_usb 292173 0
snd_hda_codec_analog 64562 1
i915 257462 2
drm_kms_helper 20369 1 i915
drm 143120 3 i915,drm_kms_helper
snd_hda_intel 19859 0
snd_hda_codec 54308 2 snd_hda_codec_analog,snd_hda_intel
snd_hwdep 5380 1 snd_hda_codec
snd_pcm 60487 2 snd_hda_intel,snd_hda_codec
i2c_i801 7830 0
i2c_algo_bit 4209 1 i915
snd_seq 42913 0
snd_timer 15598 2 snd_pcm,snd_seq
snd_seq_device 4493 1 snd_seq
snd 46542 8 snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device
i2c_core 15835 5 i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit
soundcore 4598 1 snd
snd_page_alloc 6265 2 snd_hda_intel,snd_pcm
video 17445 1 i915
output 1692 1 video
parport_pc 18855 1
parport 27954 3 ppdev,lp,parport_pc
pcspkr 1699 0
dcdbas 5048 0
evdev 7352 17
button 4650 1 i915
processor 29951 0
psmouse 49969 0
serio_raw 3752 0
usbhid 33324 0
hid 63273 1 usbhid
ext4 288670 2
mbcache 5050 2 ext2,ext4
jbd2 67175 1 ext4
crc16 1319 2 l2cap,ext4
sg 24085 0
sd_mod 29953 4
sr_mod 12602 0
crc_t10dif 1276 1 sd_mod
cdrom 29351 1 sr_mod
usb_storage 40233 0
uhci_hcd 18537 0
ata_generic 3239 0
ata_piix 21140 3
ehci_hcd 32145 0
libata 133824 2 ata_generic,ata_piix
thermal 11674 0
thermal_sys 11942 3 video,processor,thermal
usbcore 123399 6 r8192s_usb,usbhid,usb_storage,uhci_hcd,ehci_hcd
nls_base 6377 3 nls_utf8,isofs,usbcore
scsi_mod 126901 5 sg,sd_mod,sr_mod,usb_storage,libata
e1000e 124884 0
** Network interface configuration:
auto lo
iface lo inet loopback
iface eth0 inet manual
** 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
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:1e:4f:ba:da:34 brd ff:ff:ff:ff:ff:ff
inet 192.168.3.1/24 scope global eth0
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 84:c9:b2:3b:e0:d4 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.107/24 brd 192.168.0.255 scope global wlan0
4: pan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
link/ether 92:33:64:0f:77:8e brd ff:ff:ff:ff:ff:ff
11: tap0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 500
link/ether f2:64:68:a1:09:05 brd ff:ff:ff:ff:ff:ff
inet 172.16.1.2/24 scope global tap0
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
lo: 43720 428 0 0 0 0 0 0 43720 428 0 0 0 0 0 0
eth0:22621589 146472 0 0 0 0 0 2 50899495 166788 0 0 0 0 0 0
wlan0:19540820 64281 0 7009 0 0 0 64280 0 0 0 0 0 0 0 0
pan0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
tap0:52636050 171897 0 0 0 0 0 0 20256181 150474 0 0 0 0 0 0
*** Protocol statistics:
Ip:
397445 total packets received
3 with invalid headers
238 with invalid addresses
299456 forwarded
0 incoming packets discarded
50925 incoming packets delivered
345000 requests sent out
495 dropped because of missing route
Icmp:
717 ICMP messages received
369 input ICMP message failed.
ICMP input histogram:
destination unreachable: 374
echo requests: 18
echo replies: 31
529 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 388
time exceeded: 3
echo request: 120
echo replies: 18
IcmpMsg:
InType0: 31
InType3: 374
InType8: 18
InType9: 294
OutType0: 18
OutType3: 388
OutType8: 120
OutType11: 3
Tcp:
2668 active connections openings
2 passive connection openings
154 failed connection attempts
49 connection resets received
1 connections established
44260 segments received
40952 segments send out
419 segments retransmited
0 bad segments received.
498 resets sent
Udp:
4344 packets received
3 packets to unknown port received.
0 packet receive errors
1955 packets sent
UdpLite:
TcpExt:
50 packets pruned from receive queue because of socket buffer overrun
1016 TCP sockets finished time wait in fast timer
2 time wait sockets recycled by time stamp
683 delayed acks sent
Quick ack mode was activated 166 times
1448 bytes directly in process context from backlog
22898 packet headers predicted
1 packets header predicted and directly queued to user
5941 acknowledgments not containing data payload received
1275 predicted acknowledgments
5 congestion windows recovered without slow start after partial ack
1 timeouts after reno fast retransmit
1 timeouts after SACK recovery
127 other TCP timeouts
592 packets collapsed in receive queue due to low socket buffer
89 DSACKs sent for old packets
2 DSACKs sent for out of order packets
6 DSACKs received
187 connections reset due to unexpected data
43 connections reset due to early user close
19 connections aborted due to timeout
TCPDSACKIgnoredOld: 4
TCPSackShiftFallback: 14
IpExt:
InMcastPkts: 3839
OutMcastPkts: 706
InBcastPkts: 1401
InOctets: 113814183
OutOctets: 72126676
InMcastOctets: 608593
OutMcastOctets: 37404
InBcastOctets: 253204
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82Q35 Express DRAM Controller [8086:29b0] (rev 02)
Subsystem: Dell OptiPlex 755 [1028:0211]
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
00:01.0 PCI bridge [0604]: Intel Corporation 82Q35 Express PCI Express Root Port [8086:29b1] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: fe800000-fe8fffff
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 82Q35 Express Integrated Graphics Controller [8086:29b2] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell OptiPlex 755 [1028:0211]
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 27
Region 0: Memory at fea00000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at ec90 [size=8]
Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at feb00000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915
00:02.1 Display controller [0380]: Intel Corporation 82Q35 Express Integrated Graphics Controller [8086:29b3] (rev 02)
Subsystem: Dell OptiPlex 755 [1028:0211]
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 fea80000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:03.0 Communication controller [0780]: Intel Corporation 82Q35 Express MEI Controller [8086:29b4] (rev 02)
Subsystem: Dell OptiPlex 755 [1028:0211]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at fedad000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
00:03.2 IDE interface [0101]: Intel Corporation 82Q35 Express PT IDER Controller [8086:29b6] (rev 02) (prog-if 85 [Master SecO PriO])
Subsystem: Dell OptiPlex 755 [1028:0211]
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 C routed to IRQ 18
Region 0: I/O ports at fe80 [size=8]
Region 1: I/O ports at fe90 [size=4]
Region 2: I/O ports at fea0 [size=8]
Region 3: I/O ports at feb0 [size=4]
Region 4: I/O ports at fef0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_generic
00:03.3 Serial controller [0700]: Intel Corporation 82Q35 Express Serial KT Controller [8086:29b7] (rev 02) (prog-if 02 [16550])
Subsystem: Dell OptiPlex 755 [1028:0211]
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 B routed to IRQ 17
Region 0: I/O ports at ec98 [size=8]
Region 1: Memory at fe9da000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial
00:19.0 Ethernet controller [0200]: Intel Corporation 82566DM-2 Gigabit Network Connection [8086:10bd] (rev 02)
Subsystem: Dell OptiPlex 755 [1028:0211]
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 26
Region 0: Memory at fe9e0000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at fe9db000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at ecc0 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
00:1a.0 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 ff20 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 17
Region 4: I/O ports at ff00 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 0: Memory at fe9d9c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
Subsystem: Dell Optiplex 755 [1028:0211]
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 16
Region 0: Memory at fe9dc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 02) (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: 00001000-00001fff
Memory behind bridge: fe700000-fe7fffff
Prefetchable memory behind bridge: 0000000080000000-00000000801fffff
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 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 ff80 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 17
Region 4: I/O ports at ff60 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 02) (prog-if 00 [UHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 ff40 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 02) (prog-if 20 [EHCI])
Subsystem: Dell Optiplex 755 [1028:0211]
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 ff980800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 92) (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=03, subordinate=03, 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 82801IO (ICH9DO) LPC Interface Controller [8086:2914] (rev 02)
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 82801IR/IO/IH (ICH9R/DO/DH) 4 port SATA IDE Controller [8086:2920] (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Dell Optiplex 755 [1028:0211]
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: I/O ports at fe00 [size=8]
Region 1: I/O ports at fe10 [size=4]
Region 2: I/O ports at fe20 [size=8]
Region 3: I/O ports at fe30 [size=4]
Region 4: I/O ports at fec0 [size=16]
Region 5: I/O ports at eca0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller [8086:2930] (rev 02)
Subsystem: Dell Optiplex 755 [1028:0211]
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 fe9d9b00 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at ece0 [size=32]
Kernel driver in use: i801_smbus
00:1f.5 IDE interface [0101]: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller [8086:2926] (rev 02) (prog-if 85 [Master SecO PriO])
Subsystem: Dell Optiplex 755 [1028:0211]
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: I/O ports at fe40 [size=8]
Region 1: I/O ports at fe50 [size=4]
Region 2: I/O ports at fe60 [size=8]
Region 3: I/O ports at fe70 [size=4]
Region 4: I/O ports at fed0 [size=16]
Region 5: I/O ports at ecb0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
** USB devices:
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 005: ID 10d5:000d Uni Class Technology Co., Ltd
Bus 006 Device 004: ID 058f:9254 Alcor Micro Corp. Hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 007: ID 05d5:6781 Super Gate Technology Co., Ltd
Bus 001 Device 006: ID 413c:3012 Dell Computer Corp. Optical Wheel Mouse
Bus 001 Device 005: ID 0409:0059 NEC Corp. HighSpeed Hub
Bus 001 Device 003: ID 07d1:3303 D-Link System DWA-131 802.11n Wireless N Nano Adapter(rev.A1) [Realtek RTL8192SU]
Bus 001 Device 002: ID 0409:0059 NEC Corp. HighSpeed Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 6.0.7
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_CA.utf8, LC_CTYPE=en_CA.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.32-5-amd64 depends on:
ii debconf [debconf-2.0] 1.5.36.1 Debian configuration management sy
ii initramfs-tools [linux 0.98.8 tools for generating an initramfs
ii linux-base 2.6.32-48squeeze1 Linux image base package
ii module-init-tools 3.12-2 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.32-5-amd64 recommends:
pn firmware-linux-free <none> (no description available)
Versions of packages linux-image-2.6.32-5-amd64 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.32 <none> (no description available)
Versions of packages linux-image-2.6.32-5-amd64 is related to:
pn firmware-bnx2 <none> (no description available)
pn firmware-bnx2x <none> (no description available)
pn firmware-ipw2x00 <none> (no description available)
pn firmware-ivtv <none> (no description available)
pn firmware-iwlwifi <none> (no description available)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
pn xen-hypervisor <none> (no description available)
-- debconf information:
linux-image-2.6.32-5-amd64/postinst/depmod-error-initrd-2.6.32-5-amd64: false
linux-image-2.6.32-5-amd64/prerm/removing-running-kernel-2.6.32-5-amd64: true
linux-image-2.6.32-5-amd64/postinst/missing-firmware-2.6.32-5-amd64:
linux-image-2.6.32-5-amd64/postinst/ignoring-do-bootloader-2.6.32-5-amd64:
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