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Bug#704767: marked as done (linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds)



Your message dated Fri, 5 Apr 2013 18:57:35 +0100
with message-id <20130405175735.GH2619@decadent.org.uk>
and subject line Re: Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds
has caused the Debian Bug report #704767,
regarding linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
704767: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=704767
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
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:

--- End Message ---
--- Begin Message ---
It doesn't crash unless you configure it to do so (softlockup_panic
kernel parameter).

Ben.

-- 
Ben Hutchings
We get into the habit of living before acquiring the habit of thinking.
                                                              - Albert Camus

--- End Message ---

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