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Open Source and information security mailing list archives
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Date: Sat, 03 Jan 2009 19:33:44 +0100
From: Matti L <mattil@...knet.com>
To: Linux kernel list <linux-kernel@...r.kernel.org>
Subject: Kernel 2.6.28 -- BUG: soft lockup - CPU#0 stuck for 61s! [Xorg:8528]
Hi
1. I could not decide which part of my home brewed kernel 2.6.28 screwed
up, but it caused a complete lockup.
I had to use the power button to restart (desktop computer).
2. Crash when surfing with Firefox v3.0.5 (probably not repeatable)
3. Kernel 2.6.28, BUG: soft lockup - CPU#0 stuck for 61s! [Xorg:8528]
4. Linux version 2.6.28-20081225 (root@...adriel) (gcc version 4.3.2
(Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Dec 25 16:19:53 CET 2008
.5 Hmm.
.6 Don't know how to trigger this BUG
7.1 ./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 galadriel 2.6.28-20081225 #1 SMP Thu Dec 25 16:19:53 CET 2008 i686
GNU/Linux
Gnu C 4.3.2
Gnu make 3.81
binutils 2.18.93.20081009
util-linux 2.14
mount support
module-init-tools 3.3-pre11
e2fsprogs 1.41.3
reiserfsprogs 3.6.19
pcmciautils 014
PPP 2.4.4
Linux C Library 2.8.90
Dynamic linker (ldd) 2.8.90
Procps 3.2.7
Net-tools 1.60
Kbd 1.14.1
Sh-utils 6.10
udev 124
wireless-tools 29
Modules Loaded ipv6 af_packet binfmt_misc bridge stp bnep sco
rfcomm l2cap bluetooth ppdev speedstep_lib cpufreq_powersave
cpufreq_ondemand cpufreq_stats freq_table cpufreq_conservative
cpufreq_userspace pci_slot wmi container video output sbs rfkill
input_polldev sbshc battery iptable_filter ip_tables x_tables
nls_iso8859_1 nls_cp437 vfat fat ext2 ac sbp2 lp snd_emu10k1_synth
snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1
snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss saa7134_alsa serio_raw
pcspkr snd_pcm tuner_simple tuner_types snd_page_alloc snd_util_mem
snd_hwdep tea5767 tda9887 snd_seq_dummy evdev tda8290 snd_seq_oss
snd_seq_midi tuner snd_rawmidi snd_seq_midi_event snd_seq saa7134
snd_timer snd_seq_device snd ir_common videodev v4l1_compat
compat_ioctl32 v4l2_common videobuf_dma_sg videobuf_core tveeprom
parport_pc parport soundcore nvidia i2c_core button iTCO_wdt
iTCO_vendor_support shpchp pci_hotplug intel_agp agpgart ext3 jbd
usb_storage libusual sd_mod crc_t10dif usbhid hid sr_mod cdrom sg
pata_acpi ata_generic ata_piix ohci1394 libata 8139cp ieee1394 8139too
mii scsi_mod ehci_hcd uhci_hcd usbcore thermal processor fan fuse
7.2 Processor information
/proc/cpuinfo
processor :
0
vendor_id :
GenuineIntel
cpu family :
15
model :
2
model name : Intel(R) Pentium(R) 4 CPU
3.20GHz
stepping :
9
cpu MHz :
3199.969
cache size : 512
KB
physical id :
0
siblings :
2
core id :
0
cpu cores :
1
apicid :
0
initial apicid :
0
fdiv_bug :
no
hlt_bug :
no
f00f_bug :
no
coma_bug :
no
fpu :
yes
fpu_exception :
yes
cpuid level :
2
wp :
yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs
bts cid xtpr
bogomips : 6399.93
clflush size : 64
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
stepping : 9
cpu MHz : 3199.969
cache size : 512 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 1
apicid : 1
initial apicid : 1
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe pebs
bts cid xtpr
bogomips : 6400.63
clflush size : 64
power management:
7.3 Module information
/proc/modules
ipv6 258420 10 - Live 0xf800f000
af_packet 25344 2 - Live 0xf7f50000
binfmt_misc 16776 1 - Live 0xf7f3e000
bridge 56212 0 - Live 0xf7f26000
stp 10756 1 bridge, Live 0xf7ecc000
bnep 20352 2 - Live 0xf7f1f000
sco 18180 2 - Live 0xf7f18000
rfcomm 43280 0 - Live 0xf7ebf000
l2cap 29952 6 bnep,rfcomm, Live 0xf7eb5000
bluetooth 61412 6 bnep,sco,rfcomm,l2cap, Live 0xf7ea4000
ppdev 15620 0 - Live 0xf7f38000
speedstep_lib 12932 0 - Live 0xf7d5b000
cpufreq_powersave 9856 0 - Live 0xf80c2000
cpufreq_ondemand 15372 0 - Live 0xf820d000
cpufreq_stats 13316 0 - Live 0xf80bc000
freq_table 12800 2 cpufreq_ondemand,cpufreq_stats, Live 0xf80b6000
cpufreq_conservative 14472 0 - Live 0xf80b0000
cpufreq_userspace 11396 0 - Live 0xf8006000
pci_slot 12680 0 - Live 0xf8054000
wmi 14760 0 - Live 0xf7fd7000
container 11648 0 - Live 0xf7ed7000
video 24976 0 - Live 0xf7f5d000
output 11136 1 video, Live 0xf7dba000
sbs 19464 0 - Live 0xf7ed0000
rfkill 19020 0 - Live 0xf7d54000
input_polldev 12040 0 - Live 0xf7cb0000
sbshc 13440 1 sbs, Live 0xf7d4e000
battery 18436 0 - Live 0xf7d47000
iptable_filter 11008 0 - Live 0xf9941000
ip_tables 19472 1 iptable_filter, Live 0xf990a000
x_tables 23044 1 ip_tables, Live 0xf98c5000
nls_iso8859_1 12160 1 - Live 0xf9889000
nls_cp437 13824 1 - Live 0xf986c000
vfat 18816 1 - Live 0xf8f60000
fat 58400 1 vfat, Live 0xf8f1f000
ext2 71816 2 - Live 0xf8f08000
ac 12420 0 - Live 0xf8eff000
sbp2 30092 0 - Live 0xf8cc2000
lp 17156 0 - Live 0xf8c76000
snd_emu10k1_synth 14592 0 - Live 0xf8c44000
snd_emux_synth 40704 1 snd_emu10k1_synth, Live 0xf8bcc000
snd_seq_virmidi 13568 1 snd_emux_synth, Live 0xf8af6000
snd_seq_midi_emul 14592 1 snd_emux_synth, Live 0xf8709000
snd_emu10k1 145440 2 snd_emu10k1_synth, Live 0xf8648000
snd_ac97_codec 112164 1 snd_emu10k1, Live 0xf8600000
ac97_bus 9984 1 snd_ac97_codec, Live 0xf83ea000
snd_pcm_oss 46208 0 - Live 0xf8310000
snd_mixer_oss 22656 1 snd_pcm_oss, Live 0xf82d7000
saa7134_alsa 20000 1 - Live 0xf80e3000
serio_raw 13572 0 - Live 0xf80dd000
pcspkr 10752 0 - Live 0xf7f68000
snd_pcm 82692 4 snd_emu10k1,snd_ac97_codec,snd_pcm_oss,saa7134_alsa,
Live 0xf80c6000
tuner_simple 22416 1 - Live
0xf7fe6000
tuner_types 22528 1 tuner_simple, Live
0xf7fde000
snd_page_alloc 17160 2 snd_emu10k1,snd_pcm, Live
0xf7eea000
snd_util_mem 12544 2 snd_emux_synth,snd_emu10k1, Live
0xf7ee4000
snd_hwdep 15364 2 snd_emux_synth,snd_emu10k1, Live
0xf7ede000
tea5767 15108 0 - Live
0xf7e5f000
tda9887 18692 1 - Live
0xf7e58000
snd_seq_dummy 11012 0 - Live
0xf7e50000
evdev 17696 10 - Live
0xf7def000
tda8290 20740 0 - Live
0xf7de7000
snd_seq_oss 38016 0 - Live
0xf7dd8000
snd_seq_midi 14464 0 - Live
0xf7d70000
tuner 32964 0 - Live
0xf7dcd000
snd_rawmidi 29696 3 snd_seq_virmidi,snd_emu10k1,snd_seq_midi, Live
0xf7d66000
snd_seq_midi_event 15360 3 snd_seq_virmidi,snd_seq_oss,snd_seq_midi,
Live 0xf7d3c000
snd_seq 57008 9
snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event,
Live 0xf7d2c000
saa7134 152404 1 saa7134_alsa, Live
0xf82e8000
snd_timer 29320 3 snd_emu10k1,snd_pcm,snd_seq, Live
0xf80f1000
snd_seq_device 15244 8
snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq,
Live 0xf80eb000
snd 62500 18
snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,saa7134_alsa,snd_pcm,snd_hwdep,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device,
Live
0xf805a000
ir_common 52356 1 saa7134, Live
0xf7ff7000
videodev 41728 2 tuner,saa7134, Live
0xf7f74000
v4l1_compat 21892 1 videodev, Live
0xf7f6c000
compat_ioctl32 9472 1 saa7134, Live
0xf7f0c000
v4l2_common 21120 2 tuner,saa7134, Live
0xf7f04000
videobuf_dma_sg 20612 2 saa7134_alsa,saa7134, Live
0xf7efc000
videobuf_core 26372 2 saa7134,videobuf_dma_sg, Live
0xf7ef3000
tveeprom 20356 1 saa7134, Live
0xf7e8f000
parport_pc 40100 1 - Live
0xf7e80000
parport 42476 3 ppdev,lp,parport_pc, Live
0xf7e70000
soundcore 15456 1 snd, Live
0xf7e67000
nvidia 7103560 34 - Live 0xf8f6b000
(P)
i2c_core 32020 9
tuner_simple,tea5767,tda9887,tda8290,tuner,saa7134,v4l2_common,tveeprom,nvidia,
Live 0xf7df5000
button 14352 0 - Live
0xf7d7c000
iTCO_wdt 19236 0 - Live
0xf7d75000
iTCO_vendor_support 11780 1 iTCO_wdt, Live 0xf7d42000
shpchp 40340 0 - Live 0xf7d20000
pci_hotplug 34720 1 shpchp, Live 0xf7d15000
intel_agp 34108 1 - Live 0xf8710000
agpgart 42440 2 nvidia,intel_agp, Live 0xf86c6000
ext3 133128 2 - Live 0xf8625000
jbd 55188 1 ext3, Live 0xf83fb000
usb_storage 81984 0 - Live 0xf8320000
libusual 30484 1 usb_storage, Live 0xf80ff000
sd_mod 41880 10 - Live 0xf806d000
crc_t10dif 10112 1 sd_mod, Live 0xf800a000
usbhid 31968 0 - Live 0xf7fed000
hid 49152 1 usbhid, Live 0xf7f81000
sr_mod 22212 0 - Live 0xf7f10000
cdrom 42784 1 sr_mod, Live 0xf7e97000
sg 36404 0 - Live 0xf7daf000
pata_acpi 12416 0 - Live 0xf7d02000
ata_generic 13060 0 - Live 0xf7cfc000
ata_piix 29700 7 - Live 0xf7c8a000
ohci1394 38448 0 - Live 0xf7cf0000
libata 179872 3 pata_acpi,ata_generic,ata_piix, Live 0xf7d81000
8139cp 27904 0 - Live 0xf7ce7000
ieee1394 93764 2 sbp2,ohci1394, Live 0xf7cb7000
8139too 31488 0 - Live 0xf7c80000
mii 13568 2 8139cp,8139too, Live 0xf7c7a000
scsi_mod 158996 6 sbp2,usb_storage,sd_mod,sr_mod,sg,libata, Live 0xf7c4e000
ehci_hcd 43276 0 - Live 0xf7ca3000
uhci_hcd 30864 0 - Live 0xf7c96000
usbcore 152336 6 usb_storage,libusual,usbhid,ehci_hcd,uhci_hcd, Live
0xf7c26000
thermal 23580 0 - Live 0xf7e02000
processor 48812 1 thermal, Live 0xf7dbf000
fan 12676 0 - Live 0xf7d0f000
fuse 59548 3 - Live 0xf7cd6000
7.4 Loaded drivers and hardware
/proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0071 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : 0000:00:1f.1
0170-0177 : ata_piix
01f0-01f7 : 0000:00:1f.1
01f0-01f7 : ata_piix
0376-0376 : 0000:00:1f.1
0376-0376 : ata_piix
0378-037a : parport0
037b-037f : parport0
03c0-03df : vga+
03f6-03f6 : 0000:00:1f.1
03f6-03f6 : ata_piix
03f8-03ff : serial
0400-041f : 0000:00:1f.3
0400-041f : pnp 00:08
0480-04bf : 0000:00:1f.0
0480-04bf : pnp 00:08
04d0-04d1 : pnp 00:08
0680-06ff : pnp 00:07
0800-087f : 0000:00:1f.0
0800-087f : pnp 00:08
0800-0803 : ACPI PM1a_EVT_BLK
0804-0805 : ACPI PM1a_CNT_BLK
0808-080b : ACPI PM_TMR
0828-082f : ACPI GPE0_BLK
0cf8-0cff : PCI conf1
b000-bfff : PCI Bus 0000:02
b400-b4ff : 0000:02:0f.0
b400-b4ff : 8139too
b800-b83f : 0000:02:0b.0
b800-b83f : EMU10K1
bc00-bc07 : 0000:02:03.0
cc00-cc0f : 0000:00:1f.2
cc00-cc0f : ata_piix
d000-d003 : 0000:00:1f.2
d000-d003 : ata_piix
d400-d407 : 0000:00:1f.2
d400-d407 : ata_piix
d800-d803 : 0000:00:1f.2
d800-d803 : ata_piix
dc00-dc07 : 0000:00:1f.2
dc00-dc07 : ata_piix
e000-e01f : 0000:00:1d.0
e000-e01f : uhci_hcd
e400-e41f : 0000:00:1d.1
e400-e41f : uhci_hcd
e800-e81f : 0000:00:1d.2
e800-e81f : uhci_hcd
ec00-ec1f : 0000:00:1d.3
ec00-ec1f : uhci_hcd
fc00-fc0f : 0000:00:1f.1
fc00-fc0f : ata_piix
/proc/iomem
00000000-0000ffff : reserved
00010000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cf3ff : Video ROM
000e8000-000fffff : reserved
000f0000-000fffff : System ROM
00100000-7ffbffff : System RAM
00100000-003aefc0 : Kernel code
003aefc1-0054279b : Kernel data
005bd000-00679adf : Kernel bss
7ffc0000-7ffcefff : ACPI Tables
7ffcf000-7ffeffff : ACPI Non-volatile Storage
7fff0000-7fffffff : reserved
88000000-880003ff : 0000:00:1f.1
d7f00000-f7efffff : PCI Bus 0000:01
e0000000-efffffff : 0000:01:00.0
f8000000-fbffffff : 0000:00:00.0
fc900000-fe9fffff : PCI Bus 0000:01
fd000000-fdffffff : 0000:01:00.0
fd000000-fdffffff : nvidia
fe9e0000-fe9fffff : 0000:01:00.0
fea00000-feafffff : PCI Bus 0000:02
feae8000-feaebfff : 0000:02:0e.0
feaef000-feaef7ff : 0000:02:0e.0
feaef000-feaef7ff : ohci1394
feaef800-feaef8ff : 0000:02:0f.0
feaef800-feaef8ff : 8139too
feaefc00-feaeffff : 0000:02:0a.0
feaefc00-feaeffff : saa7134[0]
feaf0000-feafffff : 0000:02:03.0
febffc00-febfffff : 0000:00:1d.7
febffc00-febfffff : ehci_hcd
fec00000-fec00fff : IOAPIC 0
fec00000-fec00fff : pnp 00:09
fed20000-fed8ffff : pnp 00:08
fee00000-fee00fff : Local APIC
fee00000-fee00fff : pnp 00:09
ffb80000-ffffffff : reserved
fff80000-ffffffff : pnp 00:08
7.5 PCI information
sudo lspci -vvv
[sudo] password for xxxxx:
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM
Controller/Host-Hub Interface (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a5
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 f8000000 (32-bit, prefetchable)
[size=64M]
Capabilities: [e4] Vendor Specific Information
<?>
Capabilities: [a0] AGP version
3.0
Status: RQ=32 Iso- ArqSz=2 Cal=2 SBA+ ITACoh- GART64-
HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
Command: RQ=1 ArqSz=0 Cal=2 SBA+ AGP+ GART64- 64bit- FW-
Rate=x8
Kernel driver in use:
agpgart-intel
Kernel modules:
intel-agp
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller
(rev 02)
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:
64
Bus: primary=00, secondary=01, subordinate=01,
sec-latency=64
I/O behind bridge:
0000f000-00000fff
Memory behind bridge:
fc900000-fe9fffff
Prefetchable memory behind bridge:
d7f00000-f7efffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat-
DiscTmrSERREn-
Kernel modules:
shpchp
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #1 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 e000
[size=32]
Kernel driver in use:
uhci_hcd
Kernel modules:
uhci-hcd
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #2 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 e400
[size=32]
Kernel driver in use:
uhci_hcd
Kernel modules:
uhci-hcd
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #3 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 e800
[size=32]
Kernel driver in use:
uhci_hcd
Kernel modules:
uhci-hcd
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB
UHCI Controller #4 (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 ec00
[size=32]
Kernel driver in use:
uhci_hcd
Kernel modules:
uhci-hcd
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2
EHCI Controller (rev 02) (prog-if 20)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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
23
Region 0: Memory at febffc00 (32-bit, non-prefetchable)
[size=1K]
Capabilities: [50] Power Management version
2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0
PME-
Capabilities: [58] Debug port: BAR=1
offset=00a0
Kernel driver in use:
ehci_hcd
Kernel modules:
ehci-hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
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=02, subordinate=02,
sec-latency=64
I/O behind bridge:
0000b000-0000bfff
Memory behind bridge:
fea00000-feafffff
Prefetchable memory behind bridge:
fff00000-000fffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat-
DiscTmrSERREn-
Kernel modules:
shpchp
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC
Interface Bridge (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
Kernel modules: iTCO_wdt,
intel-rng
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
Controller (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 fc00
[size=16]
Region 5: Memory at 88000000 (32-bit, non-prefetchable)
[size=1K]
Kernel driver in use:
ata_piix
Kernel modules:
ata_piix
00:1f.2 IDE interface: Intel Corporation 82801EB (ICH5) SATA Controller
(rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: ASUSTeK Computer Inc. Device
80a6
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 dc00
[size=8]
Region 1: I/O ports at d800
[size=4]
Region 2: I/O ports at d400
[size=8]
Region 3: I/O ports at d000
[size=4]
Region 4: I/O ports at cc00
[size=16]
Kernel driver in use:
ata_piix
Kernel modules:
ata_piix
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus
Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. Device
80a6
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
10
Region 4: I/O ports at 0400
[size=32]
Kernel modules:
i2c-i801
01:00.0 VGA compatible controller: nVidia Corporation NV35 [GeForce FX
5900 Ultra] (rev a1)
Subsystem: ASUSTeK Computer Inc. Device
0313
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: 248 (1250ns min, 250ns
max)
Interrupt: pin A routed to IRQ
16
Region 0: Memory at fd000000 (32-bit, non-prefetchable)
[size=16M]
Region 1: Memory at e0000000 (32-bit, prefetchable)
[size=256M]
[virtual] Expansion ROM at fe9e0000 [disabled]
[size=128K]
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
3.0
Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64-
HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
Command: RQ=32 ArqSz=2 Cal=0 SBA+ AGP+ GART64- 64bit-
FW- Rate=x8
Kernel driver in use:
nvidia
Kernel modules: nvidiafb,
nvidia
02:03.0 Communication controller: Conexant Systems, Inc. HSF 56k HSFi
Modem (rev 01)
Subsystem: GVC Corporation Device
8d85
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:
64
Interrupt: pin A routed to IRQ
255
Region 0: Memory at feaf0000 (32-bit, non-prefetchable)
[size=64K]
Region 1: I/O ports at bc00
[size=8]
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-
02:0a.0 Multimedia controller: Philips Semiconductors SAA7134/SAA7135HL
Video Broadcast Decoder (rev 01)
Subsystem: ASUSTeK Computer Inc. Device
4840
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: 64 (63750ns min, 63750ns
max)
Interrupt: pin A routed to IRQ
22
Region 0: Memory at feaefc00 (32-bit, non-prefetchable)
[size=1K]
Capabilities: [40] Power Management version
1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=3
PME-
Kernel driver in use:
saa7134
Kernel modules:
saa7134
02:0b.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04)
Subsystem: Creative Labs Device 1009
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: 64 (500ns min, 5000ns
max)
Interrupt: pin A routed to IRQ
23
Region 0: I/O ports at b800
[size=64]
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=0 PME-
Kernel driver in use: EMU10K1_Audigy
Kernel modules: snd-emu10k1
02:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A
IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10)
Subsystem: ASUSTeK Computer Inc. Device 808b
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: 64 (750ns min, 1000ns max), Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 21
Region 0: Memory at feaef000 (32-bit, non-prefetchable) [size=2K]
Region 1: Memory at feae8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [44] 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: ohci1394
Kernel modules: ohci1394
02:0f.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 80b3
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: 64 (8000ns min, 16000ns max)
Interrupt: pin A routed to IRQ 19
Region 0: I/O ports at b400 [size=256]
Region 1: Memory at feaef800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0-,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: 8139too
Kernel modules: 8139too, 8139cp
7.6 SCSI information
/proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: WDC WD2500BB-22G Rev: 08.0
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi0 Channel: 00 Id: 01 Lun: 00
Vendor: ATA Model: MAXTOR STM325082 Rev: 3.AA
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: TSSTcorp Model: CD/DVDW SH-S182M Rev: SB05
Type: CD-ROM ANSI SCSI revision: 05
Host: scsi2 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST3160828AS Rev: 3.02
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi4 Channel: 00 Id: 00 Lun: 00
Vendor: Generic Model: USB SD Reader Rev: 1.00
Type: Direct-Access ANSI SCSI revision: 00
Host: scsi4 Channel: 00 Id: 00 Lun: 01
Vendor: Generic Model: USB CF Reader Rev: 1.01
Type: Direct-Access ANSI SCSI revision: 00
Host: scsi4 Channel: 00 Id: 00 Lun: 02
Vendor: Generic Model: USB SM Reader Rev: 1.02
Type: Direct-Access ANSI SCSI revision: 00
Host: scsi4 Channel: 00 Id: 00 Lun: 03
Vendor: Generic Model: USB MS Reader Rev: 1.03
Type: Direct-Access ANSI SCSI revision: 00
7.7 Other information
I'm not a developer, just a curious user.
Kubuntu 8.10 with home brewed kernel (kernel settings from ubuntu
vmlinuz-2.6.27-11-generic + some ext4 settings for future tests)
Please cc me at "matti AT oviknet DOT com"
Best Regards
Matti Långvall
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