PROBLEM: processes claim CPU indefinitely on Intel(R) Core(TM)2 Quad
From: Reto Glauser
Date: Tue Sep 30 2008 - 10:27:21 EST
[1.] One line summary of the problem
Processes claim CPU indefinitely on Intel(R) Core(TM)2 Quad CPU Q6600
[2.] Full description of the problem/report
Processes hang indefinitely (but might recover after 10min. or so) while executing
forked tasks like sed, touch, mv, uic (Qt), grep etc. The processes claim a CPU,
which may be for 2min. or 30min. and continue later on. This happens very often and
changing the preemption model does not make a difference (be it Preemptible Kernel
or Voluntary Kernel preemption). I cannot reproduce this bug with a Core(TM)2 Duo
with similar hardware and the same distribution (Gentoo x86_64).
Here's the command `touch' hanging:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
16692 foobar 20 0 7816 408 312 R 100 0.0 6:03.72 touch
stracing above process showed that `touch' hang for 12 minutes and then simply
continued:
# strace -p 16692
Process 16692 attached - interrupt to quit
brk(0) = 0x60d000
brk(0x62e000) = 0x62e000
close(0) = 0
open("./file66.txt", O_WRONLY|O_CREAT|O_NOCTTY|O_NONBLOCK, 0666) = 0 utimensat(0,
NULL, NULL, 0) = 0
close(0) = 0
close(1) = 0
close(2) = 0
exit_group(0) = ?
Process 16692 detached
Here's the output of /proc/16692/stat during above hang-time:
# while true; do cat /proc/16692/stat ; sleep 5; done
16692 (touch) R 22679 22677 7314 34821 22677 4194304 180 0 0 0 17803 2 0 0 20 0 1 0
15147700 8003584 102 18446744073709551615 4194304 4242292 140736481217664
18446744073709551615 140401332315429 0 0 0 0 0 0 0 17 3 0 0 0 0 0
16692 (touch) R 22679 22677 7314 34821 22677 4194304 180 0 0 0 18303 2 0 0 20 0 1 0
15147700 8003584 102 18446744073709551615 4194304 4242292 140736481217664
18446744073709551615 140401332315429 0 0 0 0 0 0 0 17 3 0 0 0 0 0
16692 (touch) R 22679 22677 7314 34821 22677 4194304 180 0 0 0 18803 2 0 0 20 0 1 0
15147700 8003584 102 18446744073709551615 4194304 4242292 140736481217664
18446744073709551615 140401332315429 0 0 0 0 0 0 0 17 3 0 0 0 0 0
16692 (touch) R 22679 22677 7314 34821 22677 4194304 180 0 0 0 19303 2 0 0 20 0 1 0
15147700 8003584 102 18446744073709551615 4194304 4242292 140736481217664
18446744073709551615 140401332315432 0 0 0 0 0 0 0 17 3 0 0 0 0 0
...
Another example is `sed' hanging for at least 16 minutes during distribution update:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
7760 root 39 19 7768 360 256 R 100 0.0 16:57.61 sed
[3.] Keywords
scheduler, Intel(R) Core(TM)2 Quad CPU Q6600
[4.] Kernel information
[4.1.] Kernel version (from /proc/version)
Linux version 2.6.25-gentoo-r7 (root@quadux) (gcc version 4.1.2 (Gentoo 4.1.2 p1.1))
#22 SMP PREEMPT Tue Sep 30 08:22:20 CEST 2008
[4.2.] Kernel .config file
see attachment
[5.] Most recent kernel version which did not have the bug
unkown. tried 2.6.24 through 2.6.26-r1
[7.] A small shell script or example program which triggers the problem
for i in `seq 0 9999`; do
touch file.txt
echo 1 > file.txt
done
[8.] Environment
[8.1.] Software
# /usr/src/linux/scripts/ver_linux
Linux quadux 2.6.25-gentoo-r7 #17 SMP Mon Sep 22 14:46:30 CEST 2008 x86_64 Intel(R)
Core(TM)2 Quad CPU Q6600 @ 2.40GHz GenuineIntel GNU/Linux
Gnu C 4.1.2
Gnu make 3.81
binutils 2.18
util-linux 2.13.1.1
mount 2.13.1.1
module-init-tools 3.4
e2fsprogs 1.40.9
reiserfsprogs 3.6.19
Linux C Library 2.6.1
Dynamic linker (ldd) 2.6.1
Procps 3.2.7
Net-tools 1.60
Kbd 1.13
Sh-utils 6.10
udev 124
Modules Loaded coretemp it87 hwmon_vid fglrx i2c_i801
[8.2.] Processor information:
# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
stepping : 11
cpu MHz : 2400.000
cache size : 4096 KB
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 syscall nx lm constant_tsc
pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips
: 4802.65
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
stepping : 11
cpu MHz : 2400.000
cache size : 4096 KB
physical id : 0
siblings : 3
core id : 2
cpu cores : 3
fpu : yes
fpu_exception : yes
cpuid level : 10
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 syscall nx lm constant_tsc
arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr
lahf_lm
bogomips : 4799.90
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
stepping : 11
cpu MHz : 2400.000
cache size : 0 KB
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 syscall nx lm constant_tsc
pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips
: 4799.88
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
stepping : 11
cpu MHz : 2400.000
cache size : 4096 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 3
fpu : yes
fpu_exception : yes
cpuid level : 10
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 syscall nx lm constant_tsc
arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr
lahf_lm
bogomips : 4799.87
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
[8.3.] Module information:
# cat /proc/modules
coretemp 7808 0 - Live 0xffffffff881dc000
it87 26712 0 - Live 0xffffffff881d4000
hwmon_vid 3968 1 it87, Live 0xffffffff881d2000
fglrx 1885248 44 - Live 0xffffffff88004000 (P)
i2c_i801 10780 0 - Live 0xffffffff88000000
[8.4.] Loaded driver and hardware information
# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0290-029f : pnp 00:01
0290-0294 : pnp 00:01
0295-0296 : it87
0295-0296 : it87
03c0-03df : vesafb
03f2-03f5 : floppy
03f7-03f7 : floppy DIR
03f8-03ff : serial
0400-047f : 0000:00:1f.0
0400-0403 : ACPI PM1a_EVT_BLK
0404-0405 : ACPI PM1a_CNT_BLK
0408-040b : ACPI PM_TMR
0410-0415 : ACPI CPU throttle
0420-042f : ACPI GPE0_BLK
0480-04bf : 0000:00:1f.0
04d0-04d1 : pnp 00:01
0500-051f : 0000:00:1f.3
0500-051f : i801_smbus
0800-087f : pnp 00:01
0880-088f : pnp 00:01
0cf8-0cff : PCI conf1
8000-8fff : PCI Bus #02
9000-9fff : PCI Bus #01
9000-90ff : 0000:01:00.0
a000-afff : PCI Bus #03
a000-a007 : 0000:03:00.1
a100-a103 : 0000:03:00.1
a200-a207 : 0000:03:00.1
a300-a303 : 0000:03:00.1
a400-a40f : 0000:03:00.1
a400-a407 : ide0
a408-a40f : ide1
b000-bfff : PCI Bus #04
b000-b0ff : 0000:04:00.0
b000-b0ff : r8169
c000-cfff : PCI Bus #05
c000-c07f : 0000:05:02.0
c000-c07f : typhoon
d000-d01f : 0000:00:1a.0
d000-d01f : uhci_hcd
d100-d11f : 0000:00:1a.1
d100-d11f : uhci_hcd
d200-d21f : 0000:00:1d.0
d200-d21f : uhci_hcd
d300-d31f : 0000:00:1d.1
d300-d31f : uhci_hcd
d400-d41f : 0000:00:1d.2
d400-d41f : uhci_hcd
d500-d51f : 0000:00:1a.2
d500-d51f : uhci_hcd
d600-d607 : 0000:00:1f.2
d600-d607 : ata_piix
d700-d703 : 0000:00:1f.2
d700-d703 : ata_piix
d800-d807 : 0000:00:1f.2
d800-d807 : ata_piix
d900-d903 : 0000:00:1f.2
d900-d903 : ata_piix
da00-da0f : 0000:00:1f.2
da00-da0f : ata_piix
db00-db0f : 0000:00:1f.2
db00-db0f : ata_piix
dd00-dd07 : 0000:00:1f.5
dd00-dd07 : ata_piix
de00-de03 : 0000:00:1f.5
de00-de03 : ata_piix
df00-df07 : 0000:00:1f.5
df00-df07 : ata_piix
e000-e003 : 0000:00:1f.5
e000-e003 : ata_piix
e100-e10f : 0000:00:1f.5
e100-e10f : ata_piix
e200-e20f : 0000:00:1f.5
e200-e20f : ata_piix
# cat /proc/iomem
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000d3000-000d3fff : pnp 00:0c
000e0000-000effff : pnp 00:0c
000f0000-000fffff : reserved
00100000-dfedffff : System RAM
00200000-006f7225 : Kernel code
006f7226-00921407 : Kernel data
009a5000-00a21ea7 : Kernel bss
dfee0000-dfee2fff : ACPI Non-volatile Storage
dfee3000-dfeeffff : ACPI Tables
dfef0000-dfefffff : reserved
e0000000-efffffff : PCI Bus #01
e0000000-efffffff : 0000:01:00.0
e0000000-e0ffffff : vesafb
f0000000-f3ffffff : PCI MMCONFIG 0
f0000000-f3ffffff : reserved
f4000000-f5ffffff : PCI Bus #01
f4000000-f401ffff : 0000:01:00.0
f5000000-f500ffff : 0000:01:00.0
f5010000-f501ffff : 0000:01:00.1
f6000000-f7ffffff : PCI Bus #04
f7000000-f7000fff : 0000:04:00.0
f7000000-f7000fff : r8169
f8000000-f80fffff : PCI Bus #03
f8000000-f8001fff : 0000:03:00.0
f8000000-f8001fff : ahci
f8100000-f81fffff : PCI Bus #05
f8100000-f813ffff : 0000:05:02.0
f8100000-f813ffff : typhoon
f8200000-f8203fff : 0000:00:1b.0
f8200000-f8203fff : ICH HD audio
f8204000-f82043ff : 0000:00:1d.7
f8204000-f82043ff : ehci_hcd
f8205000-f82053ff : 0000:00:1a.7
f8205000-f82053ff : ehci_hcd
f8206000-f82060ff : 0000:00:1f.3
f8300000-f83fffff : PCI Bus #04
f8300000-f831ffff : 0000:04:00.0
fec00000-fec00fff : IOAPIC 0
fec00000-fec00fff : pnp 00:0c
fed00000-fed003ff : HPET 0
fed10000-fed1dfff : pnp 00:0c
fed20000-fed8ffff : pnp 00:0c
fee00000-fee00fff : Local APIC
ffb00000-ffb7ffff : pnp 00:0c
fff00000-ffffffff : pnp 00:0c
100000000-19fffffff : System RAM
[8.5.] PCI information
# lspci -vv
00:00.0 Host bridge: Intel Corporation DRAM Controller (rev 02)
Subsystem: Giga-byte Technology Device 5000
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: [e0] Vendor Specific Information <?>
00:01.0 PCI bridge: Intel Corporation PCI Express Root Port (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: 32 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind
bridge: 00009000-00009fff
Memory behind bridge: f4000000-f5ffffff
Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
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: [88] Subsystem: Giga-byte Technology Device 5000 Capabilities:
[80] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable+
Address: fee0f00c Data: 4159
Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
<1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x16, ASPM L0s, Latency L0
<256ns, L1 <64us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
Slot # 20, PowerLimit 75.000000; Interlock- NoCompl+
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Off, PwrInd On, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet+ LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [100] Virtual Channel <?>
Capabilities: [140] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1a.0 USB Controller: Intel Corporation USB UHCI Controller #4 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 d000 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1a.1 USB Controller: Intel Corporation USB UHCI Controller #5 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 21
Region 4: I/O ports at d100 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1a.2 USB Controller: Intel Corporation USB UHCI Controller #6 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 d500 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1a.7 USB Controller: Intel Corporation USB2 EHCI Controller #2 (rev 02) (prog-if
20 [EHCI])
Subsystem: Giga-byte Technology Device 5006
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: Memory at f8205000 (32-bit, non-prefetchable) [size=1K]
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: ehci_hcd
00:1b.0 Audio device: Intel Corporation HD Audio Controller (rev 02)
Subsystem: Giga-byte Technology Device a002
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: 32 bytes
Interrupt: pin A routed to IRQ 22
Region 0: Memory at f8200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA
PME(D0+,D1-,D2-,D3hot+,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- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
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] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge: Intel Corporation PCI Express Port 1 (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: 32 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind
bridge: 00008000-00008fff
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 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
<1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <1us, L1 <4us
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 10.000000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Address: fee0f00c Data: 4161
Capabilities: [90] Subsystem: Giga-byte Technology Device 5001 Capabilities:
[a0] 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: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1c.3 PCI bridge: Intel Corporation PCI Express Port 4 (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: 32 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind
bridge: 0000a000-0000afff
Memory behind bridge: f8000000-f80fffff
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 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
<1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0
<256ns, L1 <4us
ClockPM- Suprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
Slot # 13, PowerLimit 10.000000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Address: fee0f00c Data: 4169
Capabilities: [90] Subsystem: Giga-byte Technology Device 5001 Capabilities:
[a0] 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: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1c.4 PCI bridge: Intel Corporation PCI Express Port 5 (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: 32 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind
bridge: 0000b000-0000bfff
Memory behind bridge: f6000000-f7ffffff
Prefetchable memory behind bridge: 00000000f8300000-00000000f83fffff
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 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
<1us
ExtTag- RBE+ FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #5, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0
<256ns, L1 <4us
ClockPM- Suprise- LLActRep+ BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+
BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
Slot # 14, PowerLimit 10.000000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState+
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna-
CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
Enable-
Address: fee0f00c Data: 4171
Capabilities: [90] Subsystem: Giga-byte Technology Device 5001 Capabilities:
[a0] 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: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1d.0 USB Controller: Intel Corporation USB UHCI Controller #1 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 d200 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation USB UHCI Controller #2 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 d300 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation USB UHCI Controller #3 (rev 02) (prog-if
00 [UHCI])
Subsystem: Giga-byte Technology Device 5004
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 d400 [size=32]
Capabilities: [50] PCIe advanced features <?>
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation USB2 EHCI Controller #1 (rev 02) (prog-if
20 [EHCI])
Subsystem: Giga-byte Technology Device 5006
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 f8204000 (32-bit, non-prefetchable) [size=1K]
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: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (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=05, subordinate=05, sec-latency=32 I/O behind
bridge: 0000c000-0000cfff
Memory behind bridge: f8100000-f81fffff
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: [50] Subsystem: Giga-byte Technology Device 5000
00:1f.0 ISA bridge: Intel Corporation LPC Interface Controller (rev 02)
Subsystem: Giga-byte Technology Device 5001
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: [e0] Vendor Specific Information <?>
00:1f.2 IDE interface: Intel Corporation 4 port SATA IDE Controller (rev 02)
(prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Giga-byte Technology Device b002
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 0: I/O ports at d600 [size=8]
Region 1: I/O ports at d700 [size=4]
Region 2: I/O ports at d800 [size=8]
Region 3: I/O ports at d900 [size=4]
Region 4: I/O ports at da00 [size=16]
Region 5: I/O ports at db00 [size=16]
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [b0] PCIe advanced features <?>
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation SMBus Controller (rev 02)
Subsystem: Giga-byte Technology Device 5001
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 f8206000 (64-bit, non-prefetchable) [size=256] Region 4:
I/O ports at 0500 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801
00:1f.5 IDE interface: Intel Corporation 2 port SATA IDE Controller (rev 02)
(prog-if 85 [Master SecO PriO])
Subsystem: Giga-byte Technology Device b002
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 0: I/O ports at dd00 [size=8]
Region 1: I/O ports at de00 [size=4]
Region 2: I/O ports at df00 [size=8]
Region 3: I/O ports at e000 [size=4]
Region 4: I/O ports at e100 [size=16]
Region 5: I/O ports at e200 [size=16]
Capabilities: [70] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [b0] PCIe advanced features <?>
Kernel driver in use: ata_piix
01:00.0 VGA compatible controller: ATI Technologies Inc RV515GL [FireGL V3350]
(prog-if 00 [VGA controller])
Subsystem: ATI Technologies Inc Device 1b02
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: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 2:
Memory at f5000000 (64-bit, non-prefetchable) [size=64K] Region 4: I/O ports at 9000
[size=256]
[virtual] Expansion ROM at f4000000 [disabled] [size=128K] 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-
Capabilities: [58] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <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 x16, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
Enable-
Address: 0000000000000000 Data: 0000
Kernel driver in use: fglrx_pci
Kernel modules: fglrx
01:00.1 Display controller: ATI Technologies Inc RV515GL [FireGL V3350] (Secondary)
Subsystem: ATI Technologies Inc Device 1b03
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: 32 bytes
Region 0: Memory at f5010000 (64-bit, non-prefetchable) [size=64K]
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-
Capabilities: [58] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <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 x16, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI
Controller (rev 02) (prog-if 01 [AHCI 1.0])
Subsystem: Giga-byte Technology Device b000
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: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 5: Memory at f8000000 (32-bit, non-prefetchable) [size=8K]
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: [50] Express (v1) Legacy Endpoint, MSI 01
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
<1us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128
bytes, MaxReadReq 512 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0
unlimited, L1 unlimited
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Kernel driver in use: ahci
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI
Controller (rev 02) (prog-if 85 [Master SecO PriO])
Subsystem: Giga-byte Technology Device b000
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: 32 bytes
Interrupt: pin B routed to IRQ 16
Region 0: I/O ports at a000 [size=8]
Region 1: I/O ports at a100 [size=4]
Region 2: I/O ports at a200 [size=8]
Region 3: I/O ports at a300 [size=4]
Region 4: I/O ports at a400 [size=16]
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-
Kernel driver in use: JMicron IDE
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI
Express Gigabit Ethernet controller (rev 01)
Subsystem: Giga-byte Technology Device e000
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: 32 bytes
Interrupt: pin A routed to IRQ 507
Region 0: I/O ports at b000 [size=256]
Region 2: Memory at f7000000 (64-bit, non-prefetchable) [size=4K] [virtual]
Expansion ROM at f8300000 [disabled] [size=128K] Capabilities: [40] 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: [48] Vital Product Data <?>
Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1
Enable+
Address: 00000000fee0f00c Data: 4181
Capabilities: [60] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s <128ns, L1
unlimited
ExtTag+ AttnBtn+ AttnInd+ PwrInd+ RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128
bytes, MaxReadReq 4096 bytes
DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0
unlimited, L1 unlimited
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive-
BWMgmt- ABWMgmt-
Capabilities: [84] Vendor Specific Information <?>
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [12c] Virtual Channel <?>
Capabilities: [148] Device Serial Number 68-81-ec-10-00-00-00-00
Capabilities: [154] Power Budgeting <?>
Kernel driver in use: r8169
05:02.0 Ethernet controller: 3Com Corporation 3CR990-TX-95 [Typhoon 56-bit] (rev 02)
Subsystem: 3Com Corporation 3CR990-TX-95 [Typhoon 56-bit]
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 A routed to IRQ 18
Region 0: I/O ports at c000 [size=128]
Region 1: Memory at f8100000 (32-bit, non-prefetchable) [size=256K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D3 PME-Enable+ DSel=0 DScale=0 PME-
Kernel driver in use: typhoon
[8.6.] SCSI information
# cat /proc/scsi/scsi
Attached devices:
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST3250410AS Rev: 3.AA
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
Vendor: HL-DT-ST Model: BD-RE GGW-H20L Rev: YL02
Type: CD-ROM ANSI SCSI revision: 05
Attachment:
.config
Description: Binary data