Kernel Bug in ATA or SMART area

* Kernel Bug in ATA or SMART area
@ 2010-02-10 11:10 Axel Uhl
  2010-02-11 20:21 ` Maciej Rutecki
  2010-02-12  2:32 ` Tejun Heo
  0 siblings, 2 replies; 14+ messages in thread
From: Axel Uhl @ 2010-02-10 11:10 UTC (permalink / raw)
  To: linux-kernel

[-- Attachment #1: Type: text/plain, Size: 31138 bytes --]

I get intermittent kernel exceptions, probably related to an issue with 
the ATA or SMART code in the kernel / modules. I have a cron job that 
every so many hours captures the disk temperatures. I "hdparm -y" my 
disks when they are not used. It seems that when the cron job runs that 
spins up the disks to access their temperature using smartctl, if during 
this time certain other interactions happen, the kernel raises an exception.

The smartctl command I'm using is:

	/usr/sbin/smartctl -a $devfull >/var/local/snmp/smart-$dev.TMP

Here is one such exception from the syslog:

Feb 10 06:57:01 homemp3 /USR/SBIN/CRON[18271]: (root) CMD 
(/etc/snmp/local-snmp-cronjob-spinup)
Feb 10 06:57:06 homemp3 vdr: [3293] connect from 127.0.0.1, port 59975 - 
accepted
Feb 10 06:57:06 homemp3 vdr: [3293] closing SVDRP connection
Feb 10 06:57:09 homemp3 kernel: ata5.00: exception Emask 0x0 SAct 0x0 
SErr 0x0 action 0x6 frozen
Feb 10 06:57:09 homemp3 kernel: ata5.00: failed command: SMART
Feb 10 06:57:09 homemp3 kernel: ata5.00: cmd 
b0/da:00:00:4f:c2/00:00:00:00:00/00
  tag 0
Feb 10 06:57:09 homemp3 kernel:          res 
40/00:01:00:00:00/00:00:00:00:00/00
  Emask 0x4 (timeout)
Feb 10 06:57:09 homemp3 kernel: ata5.00: status: { DRDY }
Feb 10 06:57:10 homemp3 kernel: irq 10: nobody cared (try booting with 
the "irqpoll" option)
Feb 10 06:57:10 homemp3 kernel: Pid: 17050, comm: hadam3p_um_6.14 Not 
tainted 2.6.32.7 #1
Feb 10 06:57:10 homemp3 kernel: Call Trace:
Feb 10 06:57:10 homemp3 kernel:  [<c128a221>] ? printk+0x18/0x1a
Feb 10 06:57:10 homemp3 kernel:  [<c103aaf8>] __report_bad_irq+0x27/0x85
Feb 10 06:57:10 homemp3 kernel:  [<c103ac9e>] note_interrupt+0x148/0x186
Feb 10 06:57:10 homemp3 kernel:  [<c103b292>] handle_level_irq+0x86/0xb1
Feb 10 06:57:10 homemp3 kernel:  [<c1004722>] handle_irq+0x1a/0x28
Feb 10 06:57:10 homemp3 kernel:  [<c100434c>] do_IRQ+0x33/0x80
Feb 10 06:57:10 homemp3 kernel:  [<c11d73fb>] ? pdc_interrupt+0x150/0x3a5
Feb 10 06:57:10 homemp3 kernel:  [<c1003229>] common_interrupt+0x29/0x30
Feb 10 06:57:10 homemp3 kernel:  [<c101cd72>] ? __do_softirq+0x33/0xec
Feb 10 06:57:10 homemp3 kernel:  [<c1039e00>] ? handle_IRQ_event+0x31/0xc1
Feb 10 06:57:10 homemp3 kernel:  [<c101ce55>] do_softirq+0x2a/0x2f
Feb 10 06:57:10 homemp3 kernel:  [<c101cf34>] irq_exit+0x2a/0x2f
Feb 10 06:57:10 homemp3 kernel:  [<c1004355>] do_IRQ+0x3c/0x80
Feb 10 06:57:10 homemp3 kernel:  [<c1003b81>] ? 
do_device_not_available+0x0/0x48
Feb 10 06:57:10 homemp3 kernel:  [<c1003229>] common_interrupt+0x29/0x30
Feb 10 06:57:10 homemp3 kernel: handlers:
Feb 10 06:57:10 homemp3 kernel: [<c11d72ab>] (pdc_interrupt+0x0/0x3a5)
Feb 10 06:57:10 homemp3 kernel: [<c11d3504>] (ata_sff_interrupt+0x0/0xc4)
Feb 10 06:57:10 homemp3 kernel: [<f83a6767>] (azx_interrupt+0x0/0x11b 
[snd_hda_intel])
Feb 10 06:57:10 homemp3 kernel: [<f8106471>] (usb_hcd_irq+0x0/0x5e 
[usbcore])
Feb 10 06:57:10 homemp3 kernel: [<f8062bf9>] (e1000_intr+0x0/0xf2 [e1000])
Feb 10 06:57:10 homemp3 kernel: Disabling IRQ #10
Feb 10 06:57:10 homemp3 kernel: ata5: soft resetting link
Feb 10 06:57:11 homemp3 kernel: ata5.00: configured for UDMA/133
Feb 10 06:57:11 homemp3 kernel: ata5: EH complete

I suppose the hadam3p_um_6.14 command is part of my BOINC installation, 
doing a climate simulation. However, the problem has also occurred with 
this program not running.

Here's the output of scripts/ver_linux:

If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux homemp3 2.6.32.7 #1 Sat Feb 6 10:50:05 CET 2010 i686 GNU/Linux

Gnu C                  4.3.2
Gnu make               3.81
binutils               2.18.0.20080103
util-linux             2.13.1.1
mount                  2.13.1.1
module-init-tools      found
Linux C Library        2.7
Dynamic linker (ldd)   2.7
Procps                 3.2.7
Console-tools          0.2.3
Sh-utils               6.10
udev                   125
Modules Loaded         ipv6 bsd_comp usb_storage ppp_deflate 
zlib_deflate ppp_ge
neric slhc w83627hf hwmon_vid hwmon i2c_dev saa7134_alsa 
snd_hda_codec_realtek tuner_simple tuner_types mt352 snd_hda_intel 
saa7134_dvb snd_hda_codec videobuf_dvb snd_pcm_oss snd_mixer_oss 
dvb_core snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event 
8250_pnp snd_seq 8250 serial_core snd_timer snd_seq_device
  saa7134 ehci_hcd ir_common snd v4l2_common videodev v4l1_compat 
soundcore snd_page_alloc videobuf_dma_sg videobuf_core tveeprom usbcore 
via_rhine i2c_core e1000

As a result of the exception, the system becomes very unresponsive. Any 
sort of I/O seems to have very poor response time. Ping times in the 
gigabit network suddenly take several tens of milliseconds. It seems 
this may have to do with the IRQ10 being somehow affected, but I'm not sure.

/proc/version:

Linux version 2.6.32.7 (root@homemp3) (gcc version 4.3.2 (Debian 
4.3.2-1.1) ) #1 Sat Feb 6 10:50:05 CET 2010

/proc/cpuinfo:

processor       : 0
vendor_id       : GenuineIntel
cpu family      : 15
model           : 4
model name      : Intel(R) Celeron(R) CPU 2.80GHz
stepping        : 9
cpu MHz         : 2799.930
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 5
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge 
mca cmovpat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm 
constant_tsc pebs bts pni dtes64 monitor ds_cpl tm2 cid cx16 xtpr lahf_lm
bogomips        : 5623.13
clflush size    : 64
cache_alignment : 128
address sizes   : 36 bits physical, 48 bits virtual
power management:

Output of lcpsi -vvv:

00:00.0 Host bridge: VIA Technologies, Inc. PT880 Ultra/PT894 Host Bridge
         Subsystem: ASRock Incorporation Device 0308
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort+ >SERR- <PERR+ INTx-
         Latency: 8, Cache Line Size: 32 bytes
         Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
         Capabilities: [80] AGP version 3.5
                 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- 
HTrans- 64
bit- FW- AGP3- Rate=x1,x2,x4
                 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- 
FW- Rate=<n
one>
         Capabilities: [50] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: agpgart-via

00:00.1 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
         Subsystem: ASRock Incorporation Device 1308
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes

00:00.2 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
         Subsystem: ASRock Incorporation Device 2308
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes

00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0

00:00.4 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
         Subsystem: ASRock Incorporation Device 4308
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes

00:00.5 PIC: VIA Technologies, Inc. PT894 I/O APIC Interrupt Controller 
(prog-if
  20 [IO(X)-APIC])
         Subsystem: ASRock Incorporation Device 5308
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
<TAbort-
<MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes

00:00.7 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes

00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge 
(prog-if 00 [
Normal decode])
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 0
         Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
         I/O behind bridge: 0000f000-00000fff
         Memory behind bridge: fc700000-fe7fffff
         Prefetchable memory behind bridge: cff00000-dfefffff
         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: [70] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:02.0 PCI bridge: VIA Technologies, Inc. PT890 PCI to PCI Bridge 
Controller (p
rog-if 00 [Normal decode])
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
<TAbort-
<MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes
         Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
         I/O behind bridge: 00001000-00001fff
         Memory behind bridge: fe800000-fe8fffff
         Prefetchable memory behind bridge: 40000000-401fffff
         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: [40] Express (v1) Root Port (Slot+), MSI 00
                 DevCap: MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
<64ns, L1
  unlimited
                         ExtTag- RBE- FLReset-
                 DevCtl: Report errors: Correctable- Non-Fatal- Fatal- 
Unsupporte
d-
                         RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                         MaxPayload 128 bytes, MaxReadReq 128 bytes
                 DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- 
AuxPwr+ TransPe
nd-
                 LnkCap: Port #0, Speed 2.5GT/s, Width x4, ASPM L0s L1, 
Latency L
0 <64ns, L1 <1us
                         ClockPM- Suprise- LLActRep+ BwNot-
                 LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- 
CommClk-
                         ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                 LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk- 
DLActive
- BWMgmt- ABWMgmt-
                 SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- 
HotPlug+ Surpise
+
                         Slot # 10, PowerLimit 75.000000; Interlock- 
NoCompl-
                 SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- 
HPIrq- L
inkChg-
                         Control: AttnInd Unknown, PwrInd Unknown, 
Power- Interlo
ck-
                 SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- 
PresDet- Interl
ock-
                         Changed: MRL- PresDet- LinkState-
                 RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- 
PMEIntEna- CRSV
isible-
                 RootCap: CRSVisible-
                 RootSta: PME ReqID 0000, PMEStatus- PMEPending-
         Capabilities: [68] Power Management version 2
                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0+,D1-,D2-,D3hot
+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Capabilities: [70] Message Signalled Interrupts: Mask+ 64bit+ 
Queue=0/0
Enable-
                 Address: 0000000000000000  Data: 0000
                 Masking: 00000000  Pending: 00000000
         Capabilities: [100] Advanced Error Reporting <?>
         Capabilities: [140] Virtual Channel <?>

00:09.0 Ethernet controller: Intel Corporation 82541PI Gigabit Ethernet 
Controll
er (rev 05)
         Subsystem: Intel Corporation PRO/1000 GT Desktop Adapter
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32 (63750ns min), Cache Line Size: 32 bytes
         Interrupt: pin A routed to IRQ 10
         Region 0: Memory at feba0000 (32-bit, non-prefetchable) [size=128K]
         Region 1: Memory at feb80000 (32-bit, non-prefetchable) [size=128K]
         Region 2: I/O ports at cc00 [size=64]
         Expansion ROM at feb60000 [disabled] [size=128K]
         Capabilities: [dc] Power Management version 2
                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
PME(D0+,D1-,D2-,D3hot
+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=1 PME-
         Capabilities: [e4] PCI-X non-bridge device
                 Command: DPERE- ERO+ RBC=512 OST=1
                 Status: Dev=00:00.0 64bit- 133MHz- SCD- USC- DC=simple 
DMMRBC=20
48 DMOST=1 DMCRS=8 RSCEM- 266MHz- 533MHz-
         Kernel driver in use: e1000
         Kernel modules: e1000

00:0a.0 Mass storage controller: Promise Technology, Inc. PDC40718 (SATA 
300 TX4
) (rev 02)
         Subsystem: Promise Technology, Inc. PDC40718 (SATA 300 TX4)
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 72 (1000ns min, 4500ns max), Cache Line Size: 4 bytes
         Interrupt: pin A routed to IRQ 10
         Region 0: I/O ports at d400 [size=128]
         Region 2: I/O ports at c800 [size=256]
         Region 3: Memory at febfe000 (32-bit, non-prefetchable) [size=4K]
         Region 4: Memory at febc0000 (32-bit, non-prefetchable) [size=128K]
         Expansion ROM at febe0000 [disabled] [size=32K]
         Capabilities: [60] Power Management version 2
                 Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: sata_promise

00:0c.0 Multimedia controller: Philips Semiconductors 
SAA7131/SAA7133/SAA7135 Vi
deo Broadcast Decoder (rev d1)
         Subsystem: Avermedia Technologies Inc Device 2c05
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32
         Interrupt: pin A routed to IRQ 11
         Region 0: Memory at febff000 (32-bit, non-prefetchable) [size=2K]
         Capabilities: [40] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: saa7134
         Kernel modules: saa7134

00:0f.0 IDE interface: VIA Technologies, Inc. VT8237A SATA 2-Port 
Controller (re
v 80) (prog-if 8f [Master SecP SecO PriP PriO])
         Subsystem: ASRock Incorporation Device 0591
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32
         Interrupt: pin B routed to IRQ 10
         Region 0: I/O ports at e000 [size=8]
         Region 1: I/O ports at dc00 [size=4]
         Region 2: I/O ports at d880 [size=8]
         Region 3: I/O ports at d800 [size=4]
         Region 4: I/O ports at d480 [size=16]
         Region 5: I/O ports at d000 [size=256]
         Capabilities: [c0] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: sata_via

00:0f.1 IDE interface: VIA Technologies, Inc. 
VT82C586A/B/VT82C686/A/B/VT823x/A/
C PIPC Bus Master IDE (rev 07) (prog-if 8a [Master SecP PriP])
         Subsystem: ASRock Incorporation K7VT2/K7VT6 motherboard
         Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32
         Region 0: [virtual] Memory at 000001f0 (32-bit, 
non-prefetchable) [disab
led] [size=8]
         Region 1: [virtual] Memory at 000003f0 (type 3, 
non-prefetchable) [disab
led] [size=1]
         Region 2: [virtual] Memory at 00000170 (32-bit, 
non-prefetchable) [disab
led] [size=8]
         Region 3: [virtual] Memory at 00000370 (type 3, 
non-prefetchable) [disab
led] [size=1]
         Region 4: I/O ports at fc00 [size=16]
         Capabilities: [c0] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: VIA_IDE

00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev a0) (prog-if 00 [UHCI])
         Subsystem: ASRock Incorporation K7VT6
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32, Cache Line Size: 32 bytes
         Interrupt: pin A routed to IRQ 11
         Region 4: I/O ports at e080 [size=32]
         Capabilities: [80] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA 
PME(D0+,D1+,D2+,D3h
ot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev a0) (prog-if 00 [UHCI])
         Subsystem: ASRock Incorporation K7VT6
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32, Cache Line Size: 32 bytes
         Interrupt: pin B routed to IRQ 10
         Region 4: I/O ports at e400 [size=32]
         Capabilities: [80] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA 
PME(D0+,D1+,D2+,D3h
ot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev a0) (prog-if 00 [UHCI])
         Subsystem: ASRock Incorporation K7VT6
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32, Cache Line Size: 32 bytes
         Interrupt: pin C routed to IRQ 10
         Region 4: I/O ports at e480 [size=32]
         Capabilities: [80] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA 
PME(D0+,D1+,D2+,D3h
ot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
  (rev a0) (prog-if 00 [UHCI])
         Subsystem: ASRock Incorporation K7VT6
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32, Cache Line Size: 32 bytes
         Interrupt: pin D routed to IRQ 10
         Region 4: I/O ports at ec00 [size=32]
         Capabilities: [80] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA 
PME(D0+,D1+,D2+,D3h
ot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86) (prog-if 
20 [EHC
I])
         Subsystem: ASRock Incorporation K7VT6 motherboard
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32, Cache Line Size: 128 bytes
         Interrupt: pin C routed to IRQ 10
         Region 0: Memory at febff800 (32-bit, non-prefetchable) [size=256]
         Capabilities: [80] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA 
PME(D0+,D1+,D2+,D3h
ot+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: ehci_hcd
         Kernel modules: ehci-hcd

00:11.0 ISA bridge: VIA Technologies, Inc. VT8237A PCI to ISA Bridge
         Subsystem: ASRock Incorporation Device 3337
         Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Capabilities: [c0] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
         Subsystem: VIA Technologies, Inc. Device 337e
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort+ >SERR- <PERR+ INTx-
         Latency: 32
         Capabilities: [58] HyperTransport: Interrupt Discovery and 
Configuration

00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] 
(rev 7c)
         Subsystem: ASRock Incorporation K7VT6 motherboard
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32 (750ns min, 2000ns max), Cache Line Size: 32 bytes
         Interrupt: pin A routed to IRQ 11
         Region 0: I/O ports at e800 [size=256]
         Region 1: Memory at febffc00 (32-bit, non-prefetchable) [size=256]
         Capabilities: [40] Power Management version 2
                 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA 
PME(D0+,D1+,D2+,D3hot
+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Kernel driver in use: via-rhine
         Kernel modules: via-rhine

00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR+ FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
<TAbort-
<MAbort+ >SERR- <PERR- INTx-
         Latency: 0
         Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed+

01:00.0 VGA compatible controller: nVidia Corporation NV11DDR [GeForce2 
MX200] (
rev b2) (prog-if 00 [VGA controller])
         Subsystem: ABIT Computer Corp. Device 6107
         Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium 
 >TAbort- <TAbort
- <MAbort- >SERR- <PERR- INTx-
         Latency: 32 (1250ns min, 250ns max)
         Interrupt: pin A routed to IRQ 11
         Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
         Region 1: Memory at d0000000 (32-bit, prefetchable) [size=128M]
         Expansion ROM at fe7f0000 [disabled] [size=64K]
         Capabilities: [60] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
PME(D0-,D1-,D2-,D3hot
-,D3cold-)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Capabilities: [44] AGP version 2.0
                 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- 
HTrans- 64
bit- FW+ AGP3- Rate=x1,x2,x4
                 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- 
FW- Rate=<n
one>
         Kernel modules: nvidiafb

80:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA 
High De
finition Audio Controller) (rev 10)
         Subsystem: ASRock Incorporation Device 0888
         Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
ParErr- Step
ping- SERR- FastB2B- DisINTx-
         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
<TAbort-
<MAbort- >SERR- <PERR- INTx-
         Latency: 0, Cache Line Size: 32 bytes
         Interrupt: pin A routed to IRQ 10
         Region 0: Memory at fe9fc000 (64-bit, non-prefetchable) [size=16K]
         Capabilities: [50] Power Management version 2
                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA 
PME(D0+,D1-,D2-,D3ho
t+,D3cold+)
                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-
         Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ 
Queue=0/0
Enable-
                 Address: 0000000000000000  Data: 0000
         Capabilities: [70] Express (v1) Root Complex Integrated 
Endpoint, MSI 00

                 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s 
<64ns, L1
  <1us
                         ExtTag- RBE- FLReset-
                 DevCtl: Report errors: Correctable- Non-Fatal- Fatal- 
Unsupporte
d-
                         RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
                         MaxPayload 128 bytes, MaxReadReq 128 bytes
                 DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- 
AuxPwr+ TransPe
nd+
                 LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, 
Latency
L0 <64ns, L1 <1us
                         ClockPM- Suprise- LLActRep- BwNot-
                 LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
                         ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                 LnkSta: Speed unknown, Width x0, TrErr- Train- SlotClk- 
DLActive
- BWMgmt- ABWMgmt-
         Capabilities: [100] #1106
         Kernel driver in use: HDA Intel
         Kernel modules: snd-hda-intel

/proc/ioports:

0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : 0000:00:0f.1
   0170-0177 : via82cxxx
01f0-01f7 : 0000:00:0f.1
   01f0-01f7 : via82cxxx
0295-0296 : w83627hf
   0295-0296 : pnp 00:09
     0295-0296 : w83627hf
02f8-02ff : serial
0376-0376 : 0000:00:0f.1
   0376-0376 : via82cxxx
03c0-03df : vga+
03e0-03e7 : pnp 00:09
03f2-03f2 : floppy
03f4-03f5 : floppy
03f6-03f6 : 0000:00:0f.1
   03f6-03f6 : via82cxxx
03f7-03f7 : floppy
03f8-03ff : serial
0400-041f : pnp 00:09
04d0-04d1 : pnp 00:09
0800-087f : pnp 00:09
   0800-0803 : ACPI PM1a_EVT_BLK
   0804-0805 : ACPI PM1a_CNT_BLK
   0808-080b : ACPI PM_TMR
   0810-0815 : ACPI CPU throttle
   0820-0823 : ACPI GPE0_BLK
0cf8-0cff : PCI conf1
1000-1fff : PCI Bus 0000:02
c800-c8ff : 0000:00:0a.0
cc00-cc3f : 0000:00:09.0
   cc00-cc3f : e1000
d000-d0ff : 0000:00:0f.0
   d000-d0ff : sata_via
d400-d47f : 0000:00:0a.0
d480-d48f : 0000:00:0f.0
   d480-d48f : sata_via
d800-d803 : 0000:00:0f.0
   d800-d803 : sata_via
d880-d887 : 0000:00:0f.0
   d880-d887 : sata_via
dc00-dc03 : 0000:00:0f.0
   dc00-dc03 : sata_via
e000-e007 : 0000:00:0f.0
   e000-e007 : sata_via
e080-e09f : 0000:00:10.0
e400-e41f : 0000:00:10.1
e480-e49f : 0000:00:10.2
e800-e8ff : 0000:00:12.0
   e800-e8ff : via-rhine
ec00-ec1f : 0000:00:10.3
fc00-fc0f : 0000:00:0f.1
   fc00-fc0f : via82cxxx

/proc/iomem:

00000000-0000ffff : reserved
00010000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cc7ff : Video ROM
000cc800-000d17ff : Adapter ROM
000d1800-000d27ff : Adapter ROM
000e6000-000fffff : reserved
   000f0000-000fffff : System ROM
00100000-3ffaffff : System RAM
   01000000-0128c677 : Kernel code
   0128c678-0138f533 : Kernel data
   013e0000-014131ff : Kernel bss
3ffb0000-3ffbffff : ACPI Tables
3ffc0000-3ffeffff : ACPI Non-volatile Storage
3fff0000-3fffffff : reserved
40000000-401fffff : PCI Bus 0000:02
cff00000-dfefffff : PCI Bus 0000:01
   d0000000-d7ffffff : 0000:01:00.0
e0000000-efffffff : PCI MMCONFIG 0 [00-ff]
   e0000000-efffffff : pnp 00:0e
f8000000-fbffffff : 0000:00:00.0
fc700000-fe7fffff : PCI Bus 0000:01
   fd000000-fdffffff : 0000:01:00.0
   fe7f0000-fe7fffff : 0000:01:00.0
fe800000-fe8fffff : PCI Bus 0000:02
fe9fc000-fe9fffff : 0000:80:01.0
   fe9fc000-fe9fffff : pnp 00:09
     fe9fc000-fe9fffff : ICH HD audio
feb60000-feb7ffff : 0000:00:09.0
feb80000-feb9ffff : 0000:00:09.0
   feb80000-feb9ffff : e1000
feba0000-febbffff : 0000:00:09.0
   feba0000-febbffff : e1000
febc0000-febdffff : 0000:00:0a.0
febe0000-febe7fff : 0000:00:0a.0
febfe000-febfefff : 0000:00:0a.0
   febfe000-febfefff : sata_promise
febff000-febff7ff : 0000:00:0c.0
   febff000-febff7ff : saa7133[0]
febff800-febff8ff : 0000:00:10.4
   febff800-febff8ff : ehci_hcd
febffc00-febffcff : 0000:00:12.0
   febffc00-febffcff : via-rhine
fec00000-fec00fff : pnp 00:0a
fee00000-fee00fff : reserved
   fee00000-fee00fff : pnp 00:0a
ff780000-ffffffff : reserved
   ffb80000-ffbfffff : pnp 00:09
   fff80000-ffffffff : pnp 00:0f

/proc/scsi/scsi:

Host: scsi0 Channel: 00 Id: 00 Lun: 00
   Vendor: ATA      Model: ST31500341AS     Rev: CC1H
   Type:   Direct-Access                    ANSI  SCSI revision: 05
Host: scsi4 Channel: 00 Id: 00 Lun: 00
   Vendor: ATA      Model: ST3500630AS      Rev: 3.AA
   Type:   Direct-Access                    ANSI  SCSI revision: 05

Thanks for any hints and best regards,
-- Axel

-- 
Find Security Certificate at http://www.axel-uhl.de/cgi-bin/cacert.cgi

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