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Bug#667858: marked as done (linux-image-2.6.32-5-amd64: Crash in ext3 mark_inode_dirty)



Your message dated Sun, 15 Apr 2012 09:38:17 -0700
with message-id <FF04D501-8691-4A48-9C35-5A58C2DA9D23@x2.hamachi.us>
and subject line Re: Bug#667858: linux-image-2.6.32-5-amd64: Crash in ext3 mark_inode_dirty
has caused the Debian Bug report #667858,
regarding linux-image-2.6.32-5-amd64: Crash in ext3 mark_inode_dirty
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.)


-- 
667858: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=667858
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-2.6
Version: 2.6.32-41squeeze2
Severity: important


The kernel sometimes crashes, rendering the system unresponsive.  The stack
trace is visible on the TV monitor connected via HDMI.  The stack trace is 
always the same, beginning at a write system call and ending at 
__mark_inode_dirty.  

The system is used as a MythTV frontend and backend.
It spends a lot of time suspended so it could be related to suspend/resume.

This had gone on for quite a while with the standard Lenny kernel.  After
upgrading to Squeeze a few weeks ago, the problem continues to occur so
I'm reporting the bug now.

I will upload a photo of the stack trace; here are the function names:

__mark_inode_dirty
__block_commit_write
ext3_ordered_write_end
ext3_xattr_get
generic_file_buffered_write
__generic_file_aio_write
__switch_to
cpumask_any_but
generic_file_aio_write
do_sync_write
autoremove_wake_function
handle_mm_fault
do_fork
vfs_write
sys_write
system_call_fastpath

Thanks,

Steve

-- Package-specific info:
** Version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-41squeeze2) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Thu Mar 22 17:26:33 UTC 2012

** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=3c9beddf-b59c-4c7a-8022-14f268cec832 ro quiet

** Tainted: PM (17)
 * Proprietary module has been loaded.
 * System experienced a machine check exception.

** Kernel log:
[18035.230578] e100 0000:07:08.0: restoring config space at offset 0xf (was 0x38080100, writing 0x3808010b)
[18035.230593] e100 0000:07:08.0: restoring config space at offset 0x5 (was 0x1, writing 0x1101)
[18035.230598] e100 0000:07:08.0: restoring config space at offset 0x4 (was 0x0, writing 0x59004000)
[18035.230603] e100 0000:07:08.0: restoring config space at offset 0x3 (was 0x0, writing 0x2010)
[18035.230609] e100 0000:07:08.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900017)
[18035.230766] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[18035.230772] HDA Intel 0000:00:1b.0: setting latency timer to 64
[18035.230807] HDA Intel 0000:00:1b.0: irq 31 for MSI/MSI-X
[18035.230843] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[18035.230849] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[18035.230870] usb usb2: root hub lost power or was reset
[18035.230889] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[18035.230895] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[18035.230915] usb usb3: root hub lost power or was reset
[18035.230932] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[18035.230937] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[18035.230957] usb usb4: root hub lost power or was reset
[18035.230973] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[18035.230978] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[18035.230998] usb usb5: root hub lost power or was reset
[18035.231037] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[18035.231044] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[18035.231054] pci 0000:00:1e.0: setting latency timer to 64
[18035.231063] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[18035.231068] ata_piix 0000:00:1f.1: setting latency timer to 64
[18035.232098] ata6: port disabled. ignoring.
[18035.232117] ahci 0000:00:1f.2: setting latency timer to 64
[18035.866191] ata2: SATA link down (SStatus 0 SControl 300)
[18035.866221] ata4: SATA link down (SStatus 0 SControl 300)
[18035.866464] C-Media PCI 0000:07:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[18035.872361] ata5.00: ACPI cmd ef/03:0c:00:00:00:a0 (SET FEATURES) filtered out
[18035.872365] ata5.00: ACPI cmd ef/03:42:00:00:00:a0 (SET FEATURES) filtered out
[18035.872369] ata5.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[18036.000264] ata5.00: configured for UDMA/33
[18036.176039] firewire_core: skipped bus generations, destroying all nodes
[18036.176068] pci 0000:00:1e.0: wake-up capability disabled by ACPI
[18036.176076] e100 0000:07:08.0: PME# disabled
[18036.193816] parport_pc 00:07: activated
[18036.194328] serial 00:09: activated
[18036.196134] e100: eth0 NIC Link is Up 100 Mbps Full Duplex
[18036.492023] sd 0:0:0:0: [sda] Starting disk
[18036.676037] firewire_core: rediscovered device fw0
[18040.904014] ata3: link is slow to respond, please be patient (ready=0)
[18040.904021] ata1: link is slow to respond, please be patient (ready=0)
[18041.240026] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[18041.344287] ata1.00: configured for UDMA/133
[18041.352025] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[18041.385162] sd 2:0:0:0: [sdb] Starting disk
[18041.451601] ata3.00: configured for UDMA/133
[18041.748017] usb 5-2: reset low speed USB device using uhci_hcd and address 2
[18042.059284] PM: Finishing wakeup.
[18042.059287] Restarting tasks ... done.
[18042.429462] CPU0 attaching NULL sched-domain.
[18042.429471] CPU1 attaching NULL sched-domain.
[18042.452117] CPU0 attaching sched-domain:
[18042.452123]  domain 0: span 0-1 level CPU
[18042.452128]   groups: group ffff88000180fd00 cpus 0 group ffff88000188fd00 cpus 1
[18042.452141] CPU1 attaching sched-domain:
[18042.452145]  domain 0: span 0-1 level CPU
[18042.452149]   groups: group ffff88000188fd00 cpus 1 group ffff88000180fd00 cpus 0
[18042.559704] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.7 loaded
[18042.559743] cx88[0]/2: cx2388x 8802 Driver Manager
[18042.559759] cx88-mpeg driver manager 0000:07:02.2: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[18042.559774] cx88[0]/2: found at 0000:07:02.2, rev: 5, irq: 18, latency: 32, mmio: 0x56000000
[18042.559782] IRQ 18/cx88[0]: IRQF_DISABLED is not guaranteed on shared IRQs
[18042.559848] cx88[1]/2: cx2388x 8802 Driver Manager
[18042.559860] cx88-mpeg driver manager 0000:07:03.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[18042.559873] cx88[1]/2: found at 0000:07:03.2, rev: 5, irq: 19, latency: 32, mmio: 0x53000000
[18042.559879] IRQ 19/cx88[1]: IRQF_DISABLED is not guaranteed on shared IRQs
[18042.579952] cx88/2: cx2388x dvb driver version 0.0.7 loaded
[18042.579958] cx88/2: registering cx8802 driver, type: dvb access: shared
[18042.579964] cx88[0]/2: subsystem: 7063:5500, board: pcHDTV HD5500 HDTV [card=47]
[18042.579968] cx88[0]/2: cx2388x based DVB/ATSC card
[18042.579972] cx8802_alloc_frontends() allocating 1 frontend(s)
[18042.655625] lirc_dev: IR Remote Control driver registered, major 61 
[18042.670979] 
[18042.670984] lirc_mceusb2: Philips eHome USB IR Transceiver and Microsoft MCE 2005 Remote Control driver for LIRC $Revision: 1.44 $
[18042.670989] lirc_mceusb2: Daniel Melander <lirc@rajidae.se>, Martin Blatter <martin_a_blatter@yahoo.com>
[18042.879013] tuner-simple 1-0061: attaching existing instance
[18042.879020] tuner-simple 1-0061: type set to 64 (LG TDVS-H06xF)
[18042.879114] tda9887 1-0043: attaching existing instance
[18042.879121] DVB: registering new adapter (cx88[0])
[18042.879127] DVB: registering adapter 0 frontend 0 (LG Electronics LGDT3303 VSB/QAM Frontend)...
[18042.882326] cx88[1]/2: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV [card=22]
[18042.882332] cx88[1]/2: cx2388x based DVB/ATSC card
[18042.882336] cx8802_alloc_frontends() allocating 1 frontend(s)
[18042.882876] tuner-simple 2-0061: attaching existing instance
[18042.882881] tuner-simple 2-0061: type set to 60 (Thomson DTT 761X (ATSC/NTSC))
[18042.882887] DVB: registering new adapter (cx88[1])
[18042.882892] DVB: registering adapter 1 frontend 0 (Oren OR51132 VSB/QAM Frontend)...
[18042.932028] usb 5-2: reset low speed USB device using uhci_hcd and address 2
[18043.239019] lirc_dev: lirc_register_plugin: sample_rate: 0
[18043.255013] lirc_mceusb2[2]: Formosa21 SnowflakeEmulation on usb5:2
[18043.255068] usbcore: registered new interface driver lirc_mceusb2
[18044.117425] or51132: Waiting for firmware upload(dvb-fe-or51132-vsb.fw)...
[18044.117435] cx8800 0000:07:03.0: firmware: requesting dvb-fe-or51132-vsb.fw
[18046.983633] or51132: Version: 10001134-19430000 (113-4-194-3)
[18046.984324] or51132: Firmware upload complete.
[18337.928219] cx88[0]: irq mpeg  [0x100000] ts_err?*
[18337.928228] cx88[0]/2-mpeg: general errors: 0x00100000

** Model information
sys_vendor:         
product_name:         
product_version:         
chassis_vendor:         
chassis_version:         
bios_vendor: Intel Corp.
bios_version: NT94510J.86A.4131.2009.1122.2232
board_vendor: Intel Corporation
board_name: D945GNT
board_version: AAC96324-402

** Loaded modules:
Module                  Size  Used by
lirc_mceusb2            9143  1 
lirc_dev                9736  1 lirc_mceusb2
or51132                 6613  1 
cx88_dvb               16516  2 
cx88_vp3054_i2c         1636  1 cx88_dvb
cx8802                 11189  1 cx88_dvb
videobuf_dvb            4130  1 cx88_dvb
acpi_cpufreq            5571  0 
cpufreq_userspace       1992  0 
cpufreq_stats           2740  0 
cpufreq_conservative     5162  0 
jfs                   140201  1 
ppdev                   5030  0 
lm85                   18993  0 
hwmon_vid               1828  1 lm85
cpufreq_powersave        902  2 
raid0                   5517  1 
psmouse                49937  0 
ide_generic             1121  0 [permanent]
ide_gd_mod             20433  0 
ide_cd_mod             24760  0 
ide_core               71802  3 ide_generic,ide_gd_mod,ide_cd_mod
lgdt330x                6826  1 
dvb_core               74634  4 or51132,cx88_dvb,videobuf_dvb,lgdt330x
tuner_simple           10806  4 
tuner_types            10601  1 tuner_simple
tda9887                 8173  3 
tda8290                 9177  0 
tuner                  16140  4 
snd_hda_codec_idt      44309  1 
snd_cmipci             27019  0 
gameport                7416  1 snd_cmipci
snd_opl3_lib            7534  1 snd_cmipci
snd_mpu401_uart         5155  1 snd_cmipci
snd_hda_intel          18323  0 
snd_hda_codec          65511  2 snd_hda_codec_idt,snd_hda_intel
snd_seq_midi            4304  0 
cx8800                 24983  0 
snd_seq_midi_event      4628  1 snd_seq_midi
snd_hwdep               5492  2 snd_opl3_lib,snd_hda_codec
cx88xx                 65144  3 cx88_dvb,cx8802,cx8800
v4l2_common            11736  3 tuner,cx8800,cx88xx
snd_rawmidi            15595  2 snd_mpu401_uart,snd_seq_midi
snd_pcm                61312  3 snd_cmipci,snd_hda_intel,snd_hda_codec
videodev               30105  4 tuner,cx8800,cx88xx,v4l2_common
v4l1_compat            11442  1 videodev
v4l2_compat_ioctl32     8474  1 videodev
snd_seq                43041  2 snd_seq_midi,snd_seq_midi_event
ir_common              24271  1 cx88xx
i2c_algo_bit            4209  2 cx88_vp3054_i2c,cx88xx
snd_timer              15646  3 snd_opl3_lib,snd_pcm,snd_seq
snd_seq_device          4717  4 snd_opl3_lib,snd_seq_midi,snd_rawmidi,snd_seq
tveeprom               12057  1 cx88xx
videobuf_dma_sg         8419  4 cx88_dvb,cx8802,cx8800,cx88xx
snd                    46912  13 snd_hda_codec_idt,snd_cmipci,snd_opl3_lib,snd_mpu401_uart,snd_hda_intel,snd_hda_codec,snd_seq_midi,snd_hwdep,snd_rawmidi,snd_pcm,snd_seq,snd_timer,snd_seq_device
btcx_risc               2899  3 cx8802,cx8800,cx88xx
videobuf_core          12244  5 cx8802,videobuf_dvb,cx8800,cx88xx,videobuf_dma_sg
snd_page_alloc          6185  2 snd_hda_intel,snd_pcm
pcspkr                  1699  0 
soundcore               4598  1 snd
i2c_i801                7830  0 
rng_core                3006  0 
nvidia              10670090  30 
evdev                   7352  11 
parport_pc             18855  0 
i2c_core               15835  16 or51132,cx88_vp3054_i2c,lm85,lgdt330x,tuner_simple,tda9887,tda8290,tuner,cx8800,cx88xx,v4l2_common,videodev,i2c_algo_bit,tveeprom,i2c_i801,nvidia
parport                27954  2 ppdev,parport_pc
button                  4650  0 
processor              29951  1 acpi_cpufreq
ext3                  106806  1 
jbd                    37365  1 ext3
mbcache                 5050  1 ext3
dm_mod                 53994  6 
raid1                  18431  1 
md_mod                 73936  4 raid0,raid1
sg                     24085  0 
sr_mod                 12602  0 
cdrom                  29351  2 ide_cd_mod,sr_mod
sd_mod                 29953  6 
crc_t10dif              1276  1 sd_mod
ata_generic             3239  0 
uhci_hcd               18537  0 
ata_piix               21140  0 
ahci                   32886  4 
firewire_ohci          19692  0 
e100                   25892  0 
mii                     3210  1 e100
firewire_core          36880  1 firewire_ohci
ehci_hcd               32145  0 
crc_itu_t               1307  1 firewire_core
libata                133824  3 ata_generic,ata_piix,ahci
scsi_mod              126789  4 sg,sr_mod,sd_mod,libata
usbcore               123186  4 lirc_mceusb2,uhci_hcd,ehci_hcd
nls_base                6377  2 jfs,usbcore
thermal                11674  0 
thermal_sys            11942  2 processor,thermal

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub [8086:2770] (rev 02)
	Subsystem: Intel Corporation DeskTop Board D945GTP [8086:544e]
	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>

00:01.0 PCI bridge [0604]: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port [8086:2771] (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
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: 50000000-52ffffff
	Prefetchable memory behind bridge: 0000000040000000-000000004fffffff
	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

00:1b.0 Audio device [0403]: Intel Corporation N10/ICH 7 Family High Definition Audio Controller [8086:27d8] (rev 01)
	Subsystem: Intel Corporation Device [8086:0303]
	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 31
	Region 0: Memory at 59100000 (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=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: 59200000-592fffff
	Prefetchable memory behind bridge: 0000000059700000-00000000598fffff
	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: 00005000-00005fff
	Memory behind bridge: 59300000-593fffff
	Prefetchable memory behind bridge: 0000000059900000-0000000059afffff
	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: 00006000-00006fff
	Memory behind bridge: 59400000-594fffff
	Prefetchable memory behind bridge: 0000000059b00000-0000000059cfffff
	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.4 PCI bridge [0604]: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 [8086:27e0] (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=05, subordinate=05, sec-latency=0
	I/O behind bridge: 00007000-00007fff
	Memory behind bridge: 59500000-595fffff
	Prefetchable memory behind bridge: 0000000059d00000-0000000059efffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.5 PCI bridge [0604]: Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 [8086:27e2] (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=06, subordinate=06, sec-latency=0
	I/O behind bridge: 00008000-00008fff
	Memory behind bridge: 59600000-596fffff
	Prefetchable memory behind bridge: 0000000059f00000-000000005a0fffff
	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 DeskTop Board D945GTP [8086:544e]
	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 3080 [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 DeskTop Board D945GTP [8086:544e]
	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 3060 [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 DeskTop Board D945GTP [8086:544e]
	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 3040 [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 DeskTop Board D945GTP [8086:544e]
	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 3020 [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 DeskTop Board D945GTP [8086:544e]
	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 59104400 (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 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=07, subordinate=07, sec-latency=32
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: 53000000-590fffff
	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 82801GB/GR (ICH7 Family) LPC Interface Bridge [8086:27b8] (rev 01)
	Subsystem: Intel Corporation DeskTop Board D945GTP [8086:544e]
	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.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 01) (prog-if 8a [Master SecP PriP])
	Subsystem: Intel Corporation DeskTop Board D945GTP [8086:544e]
	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 01f0 [size=8]
	Region 1: I/O ports at 03f4 [size=1]
	Region 2: I/O ports at 0170 [size=8]
	Region 3: I/O ports at 0374 [size=1]
	Region 4: I/O ports at 30b0 [size=16]
	Kernel driver in use: ata_piix

00:1f.2 SATA controller [0106]: Intel Corporation N10/ICH7 Family SATA AHCI Controller [8086:27c1] (rev 01) (prog-if 01 [AHCI 1.0])
	Subsystem: Intel Corporation Device [8086:544e]
	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 30
	Region 0: I/O ports at 30c8 [size=8]
	Region 1: I/O ports at 30e4 [size=4]
	Region 2: I/O ports at 30c0 [size=8]
	Region 3: I/O ports at 30e0 [size=4]
	Region 4: I/O ports at 30a0 [size=16]
	Region 5: Memory at 59104000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation N10/ICH 7 Family SMBus Controller [8086:27da] (rev 01)
	Subsystem: Intel Corporation DeskTop Board D945GTP [8086:544e]
	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 3000 [size=32]
	Kernel driver in use: i801_smbus

01:00.0 VGA compatible controller [0300]: nVidia Corporation G86 [GeForce 8500 GT] [10de:0421] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Micro-Star International Co., Ltd. Device [1462:0921]
	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 52000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at 40000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at 50000000 (64-bit, non-prefetchable) [size=32M]
	Region 5: I/O ports at 2000 [size=128]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: <access denied>
	Kernel driver in use: nvidia

07:01.0 Multimedia audio controller [0401]: C-Media Electronics Inc CM8738 [13f6:0111] (rev 10)
	Subsystem: C-Media Electronics Inc CMI8738/C3DX PCI Audio Device [13f6:0111]
	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: 32 (500ns min, 6000ns max)
	Interrupt: pin A routed to IRQ 22
	Region 0: I/O ports at 1000 [size=256]
	Capabilities: <access denied>
	Kernel driver in use: C-Media PCI

07:02.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)
	Subsystem: pcHDTV pcHDTV HD-5500 [7063:5500]
	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: 32 (5000ns min, 13750ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at 58000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>
	Kernel driver in use: cx8800

07:02.1 Multimedia controller [0480]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] [14f1:8801] (rev 05)
	Subsystem: pcHDTV pcHDTV HD-5500 [7063:5500]
	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: 32 (1000ns min, 63750ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 57000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>

07:02.2 Multimedia controller [0480]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] [14f1:8802] (rev 05)
	Subsystem: pcHDTV pcHDTV HD-5500 [7063:5500]
	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: 32 (1500ns min, 22000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	Region 0: Memory at 56000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>
	Kernel driver in use: cx88-mpeg driver manager

07:02.4 Multimedia controller [0480]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [IR Port] [14f1:8804] (rev 05)
	Subsystem: pcHDTV pcHDTV HD-5500 [7063:5500]
	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: 32 (1500ns min, 63750ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 55000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>

07:03.0 Multimedia video controller [0400]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [14f1:8800] (rev 05)
	Subsystem: pcHDTV pcHDTV HD3000 HDTV [7063:3000]
	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: 32 (5000ns min, 13750ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at 54000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>
	Kernel driver in use: cx8800

07:03.2 Multimedia controller [0480]: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] [14f1:8802] (rev 05)
	Subsystem: pcHDTV pcHDTV HD3000 HDTV [7063:3000]
	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: 32 (1500ns min, 22000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 19
	Region 0: Memory at 53000000 (32-bit, non-prefetchable) [size=16M]
	Capabilities: <access denied>
	Kernel driver in use: cx88-mpeg driver manager

07:05.0 FireWire (IEEE 1394) [0c00]: Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) [104c:8024] (prog-if 10 [OHCI])
	Subsystem: Intel Corporation Device [8086:544e]
	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: 32 (500ns min, 1000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at 59005000 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at 59000000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci

07:08.0 Ethernet controller [0200]: Intel Corporation N10/ICH 7 Family LAN Controller [8086:27dc] (rev 01)
	Subsystem: Intel Corporation Device [8086:3086]
	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: 32 (2000ns min, 14000ns max), Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 20
	Region 0: Memory at 59004000 (32-bit, non-prefetchable) [size=4K]
	Region 1: I/O ports at 1100 [size=64]
	Capabilities: <access denied>
	Kernel driver in use: e100


** USB devices:
Bus 005 Device 002: ID 147a:e017 Formosa Industrial Computing, Inc. eHome Infrared Receiver
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
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 6.0.4
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'stable-updates')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 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-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             2.6.32-41squeeze2 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:
ii  firmware-linux-free    2.6.32-41squeeze2 Binary firmware for various driver

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)
ii  firmware-linux-nonfree     0.28+squeeze1 Binary firmware for various driver
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 ---
On Apr 7, 2012, at 10:42 AM, Ben Hutchings wrote:

I don't know.  Fix the cooling first; your system is not going to be
stable until you do that.


Thanks for the advice.  Since the system was rather old I wound up replacing the CPU and motherboard with a low-power CPU and it's now running at about 35 degrees C with no issues.

If the problem recurs I will reopen the bug.

Thanks,

Steve


--- End Message ---

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