Bug 10453

Summary: PROBLEM: Hard lock dual-core, x86_64, NV driver
Product: Platform Specific/Hardware Reporter: Doug Springer (rickyrockrat)
Component: x86-64Assignee: platform_x86_64 (platform_x86_64)
Status: CLOSED OBSOLETE    
Severity: blocking CC: alan, exvor, jimsantelmo, ralph, rickyrockrat
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.24.2 Tree: Mainline
Regression: Yes

Description Doug Springer 2008-04-14 08:08:32 UTC
Latest working kernel version:2.6.24.2
Earliest failing kernel version:2.6.20
Distribution:Ubuntu
Hardware Environment:
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 CPU          6420  @ 2.13GHz
stepping        : 6
cpu MHz         : 2133.456
cache size      : 4096 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
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 lm constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips        : 4270.99
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 CPU          6420  @ 2.13GHz
stepping        : 6
cpu MHz         : 2133.456
cache size      : 4096 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
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 lm constant_tsc arch_perfmon pebs bts rep_good pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm
bogomips        : 4266.93
clflush size    : 64
cache_alignment : 64
address sizes   : 36 bits physical, 48 bits virtual
power management:

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
0170-0177 : 0000:00:0d.0
  0170-0177 : ide1
01f0-01f7 : 0000:00:0d.0
0290-030f : pnp 00:02
  0290-0297 : pnp 00:02
    0295-0296 : it87
      0295-0296 : it87
0376-0376 : 0000:00:0d.0
  0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03f2-03f5 : floppy
03f6-03f6 : 0000:00:0d.0
03f7-03f7 : floppy DIR
03f8-03ff : serial
04d0-04d1 : pnp 00:02
0778-077a : parport0
0800-087f : pnp 00:02
0880-088f : pnp 00:02
0960-0967 : 0000:00:0f.0
  0960-0967 : libata
0970-0977 : 0000:00:0e.0
  0970-0977 : libata
09e0-09e7 : 0000:00:0f.0
  09e0-09e7 : libata
09f0-09f7 : 0000:00:0e.0
  09f0-09f7 : libata
0b60-0b63 : 0000:00:0f.0
  0b60-0b63 : libata
0b70-0b73 : 0000:00:0e.0
  0b70-0b73 : libata
0be0-0be3 : 0000:00:0f.0
  0be0-0be3 : libata
0bf0-0bf3 : 0000:00:0e.0
  0bf0-0bf3 : libata
0cf8-0cff : PCI conf1
4000-407f : pnp 00:01
  4000-4003 : ACPI PM1a_EVT_BLK
  4004-4005 : ACPI PM1a_CNT_BLK
  4008-400b : ACPI PM_TMR
  401c-401c : ACPI PM2_CNT_BLK
  4020-4027 : ACPI GPE0_BLK
4080-40ff : pnp 00:01
4400-447f : pnp 00:01
4480-44ff : pnp 00:01
  44a0-44af : ACPI GPE1_BLK
4800-487f : pnp 00:01
4880-48ff : pnp 00:01
5000-503f : 0000:00:0a.1
  5000-503f : nForce2_smbus
5100-513f : 0000:00:0a.1
  5100-513f : nForce2_smbus
9000-9fff : PCI Bus #04
a000-afff : PCI Bus #06
  ae00-aeff : 0000:06:07.0
b000-bfff : PCI Bus #03
c000-cfff : PCI Bus #02
d000-dfff : PCI Bus #01
  df00-df7f : 0000:01:00.0
e000-efff : PCI Bus #05
f200-f207 : 0000:00:14.0
  f200-f207 : forcedeth
f300-f30f : 0000:00:0f.0
  f300-f30f : libata
f800-f80f : 0000:00:0e.0
  f800-f80f : libata
fd00-fd0f : 0000:00:0d.0
  fd00-fd07 : ide0
  fd08-fd0f : ide1


 cat /proc/iomem
00000000-0009efff : System RAM
0009f000-0009ffff : reserved
000d0000-000d3fff : pnp 00:0c
000d5800-000d7fff : pnp 00:0c
000f0000-000fffff : reserved
00100000-cffeffff : System RAM
  00200000-004b0a07 : Kernel code
  004b0a08-0061995f : Kernel data
  00691000-00700e9f : Kernel bss
cfff0000-cfff2fff : ACPI Non-volatile Storage
cfff3000-cfffffff : ACPI Tables
d0000000-dfffffff : PCI Bus #01
  d0000000-dfffffff : 0000:01:00.0
e0000000-efffffff : PCI MMCONFIG 0
  e0000000-efffffff : reserved
f4000000-f7ffffff : PCI Bus #06
  f4000000-f7ffffff : 0000:06:07.0
f8000000-fbffffff : PCI Bus #01
  f8000000-f9ffffff : 0000:01:00.0
  fa000000-faffffff : 0000:01:00.0
    fa000000-faffffff : nvidia
  fb000000-fb01ffff : 0000:01:00.0
fd600000-fd6fffff : PCI Bus #05
fd700000-fd7fffff : PCI Bus #04
fd800000-fd8fffff : PCI Bus #06
  fd800000-fd81ffff : 0000:06:07.0
  fd8f8000-fd8fbfff : 0000:06:07.0
  fd8ff000-fd8ff3ff : 0000:06:06.0
    fd8ff000-fd8ff3ff : saa7130[0]
fd900000-fd9fffff : PCI Bus #04
fda00000-fdafffff : PCI Bus #03
fdb00000-fdbfffff : PCI Bus #03
fdc00000-fdcfffff : PCI Bus #02
fdd00000-fddfffff : PCI Bus #02
fde00000-fdefffff : PCI Bus #05
fe024000-fe027fff : 0000:00:10.1
  fe024000-fe027fff : ICH HD audio
fe02b000-fe02bfff : 0000:00:14.0
  fe02b000-fe02bfff : forcedeth
fe02c000-fe02cfff : 0000:00:0f.0
  fe02c000-fe02cfff : sata_nv
fe02d000-fe02dfff : 0000:00:0e.0
  fe02d000-fe02dfff : sata_nv
fe02e000-fe02e0ff : 0000:00:0b.1
  fe02e000-fe02e0ff : ehci_hcd
fe02f000-fe02ffff : 0000:00:0b.0
  fe02f000-fe02ffff : ohci_hcd
fec00000-fec00fff : IOAPIC 0
  fec00000-fec00fff : pnp 00:0c
fee00000-fee00fff : Local APIC
ffff0000-ffffffff : pnp 00:0c
100000000-12fffffff : System RAM

 sudo lspci -vvv
00:00.0 Host bridge: nVidia Corporation Unknown device 0071 (rev a3)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Capabilities: [40] HyperTransport: Host or Secondary Interface
                Command: WarmRst+ DblEnd-
                Link Control: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0
                Link Config: MLWI=8bit MLWO=8bit LWI=8bit LWO=8bit
                Revision ID: 0.16

00:00.1 RAM memory: nVidia Corporation Unknown device 007f (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:00.2 RAM memory: nVidia Corporation Unknown device 0075 (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:00.3 RAM memory: nVidia Corporation Unknown device 006f (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:00.4 RAM memory: nVidia Corporation Unknown device 00b4 (rev a1)
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0

00:01.0 RAM memory: nVidia Corporation Unknown device 0076 (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.1 RAM memory: nVidia Corporation Unknown device 0078 (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.2 RAM memory: nVidia Corporation Unknown device 0079 (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.3 RAM memory: nVidia Corporation Unknown device 007a (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.4 RAM memory: nVidia Corporation Unknown device 007b (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.5 RAM memory: nVidia Corporation Unknown device 007c (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:01.6 RAM memory: nVidia Corporation Unknown device 007d (rev a1)
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:02.0 PCI bridge: nVidia Corporation Unknown device 007e (rev a2) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0, Cache Line Size: 32 bytes
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 0000d000-0000dfff
        Memory behind bridge: f8000000-fbffffff
        Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
        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-
        Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
                Address: 00000000fee0300c  Data: 4149
        Capabilities: [80] Express Root Port (Slot+) IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
                Device: Latency L0s <512ns, L1 <4us
                Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x8, ASPM L0s, Port 0
                Link: Latency L0s <1us, L1 <4us
                Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x8
                Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
                Slot: Number 1, PowerLimit 0.000000
                Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
                Slot: AttnInd Unknown, PwrInd Unknown, Power-
                Root: Correctable- Non-Fatal- Fatal- PME-
        Capabilities: [100] Virtual Channel

00:04.0 PCI bridge: nVidia Corporation Unknown device 007e (rev a2) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0, Cache Line Size: 32 bytes
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 0000c000-0000cfff
        Memory behind bridge: fdd00000-fddfffff
        Prefetchable memory behind bridge: 00000000fdc00000-00000000fdcfffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        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-
        Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
                Address: 00000000fee0300c  Data: 4151
        Capabilities: [80] Express Root Port (Slot+) IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
                Device: Latency L0s <512ns, L1 <4us
                Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x8, ASPM L0s, Port 1
                Link: Latency L0s <1us, L1 <4us
                Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x8
                Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
                Slot: Number 2, PowerLimit 0.000000
                Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
                Slot: AttnInd Unknown, PwrInd Unknown, Power-
                Root: Correctable- Non-Fatal- Fatal- PME-
        Capabilities: [100] Virtual Channel

00:05.0 PCI bridge: nVidia Corporation Unknown device 007e (rev a2) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0, Cache Line Size: 32 bytes
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 0000b000-0000bfff
        Memory behind bridge: fdb00000-fdbfffff
        Prefetchable memory behind bridge: 00000000fda00000-00000000fdafffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        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-
        Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
                Address: 00000000fee0300c  Data: 4159
        Capabilities: [80] Express Root Port (Slot+) IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
                Device: Latency L0s <512ns, L1 <4us
                Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 2
                Link: Latency L0s <1us, L1 <4us
                Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x4
                Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
                Slot: Number 4, PowerLimit 0.000000
                Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
                Slot: AttnInd Unknown, PwrInd Unknown, Power-
                Root: Correctable- Non-Fatal- Fatal- PME-
        Capabilities: [100] Virtual Channel

00:06.0 PCI bridge: nVidia Corporation Unknown device 007e (rev a2) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0, Cache Line Size: 32 bytes
        Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
        I/O behind bridge: 00009000-00009fff
        Memory behind bridge: fd900000-fd9fffff
        Prefetchable memory behind bridge: 00000000fd700000-00000000fd7fffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        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-
        Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
                Address: 00000000fee0300c  Data: 4161
        Capabilities: [80] Express Root Port (Slot+) IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
                Device: Latency L0s <512ns, L1 <4us
                Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 3
                Link: Latency L0s <1us, L1 <4us
                Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x4
                Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
                Slot: Number 8, PowerLimit 0.000000
                Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
                Slot: AttnInd Unknown, PwrInd Unknown, Power-
                Root: Correctable- Non-Fatal- Fatal- PME-
        Capabilities: [100] Virtual Channel

00:07.0 PCI bridge: nVidia Corporation Unknown device 007e (rev a2) (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0, Cache Line Size: 32 bytes
        Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
        I/O behind bridge: 0000e000-0000efff
        Memory behind bridge: fd600000-fd6fffff
        Prefetchable memory behind bridge: 00000000fde00000-00000000fdefffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        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-
        Capabilities: [48] Message Signalled Interrupts: Mask- 64bit+ Queue=0/1 Enable+
                Address: 00000000fee0300c  Data: 4169
        Capabilities: [80] Express Root Port (Slot+) IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
                Device: Latency L0s <512ns, L1 <4us
                Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s, Port 4
                Link: Latency L0s <1us, L1 <4us
                Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x1
                Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise-
                Slot: Number 16, PowerLimit 0.000000
                Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
                Slot: AttnInd Unknown, PwrInd Unknown, Power-
                Root: Correctable- Non-Fatal- Fatal- PME-
        Capabilities: [100] Virtual Channel

00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Capabilities: [44] HyperTransport: Slave or Primary Interface
                Command: BaseUnitID=9 UnitCnt=15 MastHost- DefDir- DUL-
                Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn+ LSEn+ ExtCTL- 64b-
                Link Config 0: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
                Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
                Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
                Revision ID: 1.03
                Link Frequency 0: 800MHz
                Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
                Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
                Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
                Link Frequency 1: 200MHz
                Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
                Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
                Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
                Prefetchable memory behind bridge Upper: 00-00
                Bus Number: 00
        Capabilities: [e0] HyperTransport: MSI Mapping

00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a2)
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0

00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a2)
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin A routed to IRQ 10
        Region 4: I/O ports at 5000 [size=64]
        Region 5: I/O ports at 5100 [size=64]
        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-

00:0a.2 RAM memory: nVidia Corporation MCP51 Memory Controller 0 (rev a2)
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-

00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a2) (prog-if 10 [OHCI])
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (750ns min, 250ns max)
        Interrupt: pin A routed to IRQ 20
        Region 0: Memory at fe02f000 (32-bit, non-prefetchable) [size=4K]
        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-

00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a2) (prog-if 20 [EHCI])
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (750ns min, 250ns max)
        Interrupt: pin B routed to IRQ 23
        Region 0: Memory at fe02e000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [44] Debug port
        Capabilities: [80] 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-

00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev a1) (prog-if 8a [Master SecP PriP])
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (750ns min, 250ns max)
        Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disabled] [size=8]
        Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disabled] [size=1]
        Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disabled] [size=8]
        Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disabled] [size=1]
        Region 4: I/O ports at fd00 [size=16]
        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-

00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1) (prog-if 85 [Master SecO PriO])
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (750ns min, 250ns max)
        Interrupt: pin A routed to IRQ 23
        Region 0: I/O ports at 09f0 [size=8]
        Region 1: I/O ports at 0bf0 [size=4]
        Region 2: I/O ports at 0970 [size=8]
        Region 3: I/O ports at 0b70 [size=4]
        Region 4: I/O ports at f800 [size=16]
        Region 5: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K]
        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-
        Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
                Address: 0000000000000000  Data: 0000
        Capabilities: [cc] HyperTransport: MSI Mapping

00:0f.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller (rev a1) (prog-if 85 [Master SecO PriO])
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (750ns min, 250ns max)
        Interrupt: pin A routed to IRQ 22
        Region 0: I/O ports at 09e0 [size=8]
        Region 1: I/O ports at 0be0 [size=4]
        Region 2: I/O ports at 0960 [size=8]
        Region 3: I/O ports at 0b60 [size=4]
        Region 4: I/O ports at f300 [size=16]
        Region 5: Memory at fe02c000 (32-bit, non-prefetchable) [size=4K]
        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-
        Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/2 Enable-
                Address: 0000000000000000  Data: 0000
        Capabilities: [cc] HyperTransport: MSI Mapping

00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2) (prog-if 01 [Subtractive decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Bus: primary=00, secondary=06, subordinate=06, sec-latency=32
        I/O behind bridge: 0000a000-0000afff
        Memory behind bridge: fd800000-fd8fffff
        Prefetchable memory behind bridge: f4000000-f7ffffff
        Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [b8] Subsystem: nVidia Corporation Unknown device cb84
        Capabilities: [8c] HyperTransport: MSI Mapping

00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2)
        Subsystem: nVidia Corporation MCP51 High Definition Audio
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (500ns min, 1250ns max)
        Interrupt: pin B routed to IRQ 22
        Region 0: Memory at fe024000 (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-
        Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0 Enable-
                Address: 0000000000000000  Data: 0000
                Masking: 00000000  Pending: 00000000
        Capabilities: [6c] HyperTransport: MSI Mapping

00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a1)
        Subsystem: Elitegroup Computer Systems Unknown device 2127
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0 (250ns min, 5000ns max)
        Interrupt: pin A routed to IRQ 21
        Region 0: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K]
        Region 1: I/O ports at f200 [size=8]
        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-

01:00.0 VGA compatible controller: nVidia Corporation Unknown device 0421 (rev a1) (prog-if 00 [VGA])
        Subsystem: Micro-Star International Co., Ltd. Unknown device 0921
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at fa000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Region 3: Memory at f8000000 (64-bit, non-prefetchable) [size=32M]
        Region 5: I/O ports at df00 [size=128]
        [virtual] Expansion ROM at fb000000 [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: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
                Address: 0000000000000000  Data: 0000
        Capabilities: [78] Express Endpoint IRQ 0
                Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+
                Device: Latency L0s <512ns, L1 <4us
                Device: AtnBtn- AtnInd- PwrInd-
                Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
                Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                Device: MaxPayload 128 bytes, MaxReadReq 512 bytes
                Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0
                Link: Latency L0s <512ns, L1 <4us
                Link: ASPM Disabled RCB 128 bytes CommClk- ExtSynch-
                Link: Speed 2.5Gb/s, Width x8
        Capabilities: [100] Virtual Channel
        Capabilities: [128] Power Budgeting
        Capabilities: [600] Unknown (11)

06:06.0 Multimedia controller: Philips Semiconductors SAA7130 Video Broadcast Decoder (rev 01)
        Subsystem: Philips Semiconductors Unknown device 0000
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Latency: 32 (3750ns min, 9500ns max)
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at fd8ff000 (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=0 PME-

06:07.0 VGA compatible controller: ATI Technologies Inc Rage 128 Pro Ultra TR (prog-if 00 [VGA])
        Subsystem: ATI Technologies Inc Unknown device 0009
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
        Interrupt: pin A routed to IRQ 5
        Region 0: Memory at f4000000 (32-bit, prefetchable) [disabled] [size=64M]
        Region 1: I/O ports at ae00 [disabled] [size=256]
        Region 2: Memory at fd8f8000 (32-bit, non-prefetchable) [disabled] [size=16K]
        [virtual] Expansion ROM at fd800000 [disabled] [size=128K]
        Capabilities: [5c] 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-


Software Environment:
Linux duo-core 2.6.24.2V2 #1 SMP PREEMPT Wed Feb 20 03:47:57 MST 2008 x86_64 GNU/Linux
 
Gnu C                  4.1.2
Gnu make               3.81
binutils               2.17.50
util-linux             2.12r
mount                  2.12r
module-init-tools      3.3-pre11
e2fsprogs              1.40-WIP
reiserfsprogs          3.6.19
pcmciautils            014
PPP                    2.4.4
Linux C Library        2.7
Dynamic linker (ldd)   2.7
Procps                 3.2.7
Net-tools              1.60
Console-tools          0.2.3
Sh-utils               5.97
udev                   108
wireless-tools         28
Modules Loaded         binfmt_misc rfcomm l2cap bluetooth ppdev cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave container sbs dock sbshc ac battery ipv6 nfs lockd sunrpc usb_storage pl2303 ftdi_sio libusual usbserial usbhid hid eeprom it87 hwmon_vid lp fuse af_packet ide_cd cdrom sg saa7134_alsa tuner tea5767 tda8290 tuner_simple mt20xx tea5761 pata_acpi pata_amd snd_hda_intel snd_pcm_oss snd_pcm snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer saa7134 snd_seq_device compat_ioctl32 snd videobuf_dma_sg videobuf_core ir_kbd_i2c parport_pc soundcore ir_common ehci_hcd nvidia i2c_nforce2 ohci_hcd parport ata_generic floppy snd_page_alloc videodev v4l2_common v4l1_compat pcspkr forcedeth amd74xx generic usbcore i2c_core shpchp pci_hotplug fan thermal button processor evdevbinfmt_misc 14732 1 - Live 0xffffffff88c8c000
rfcomm 47328 0 - Live 0xffffffff88c7f000
l2cap 28672 5 rfcomm, Live 0xffffffff88c77000
bluetooth 68036 4 rfcomm,l2cap, Live 0xffffffff88c65000
ppdev 11016 0 - Live 0xffffffff88c61000
cpufreq_conservative 10184 0 - Live 0xffffffff88c5d000
cpufreq_stats 8160 0 - Live 0xffffffff88c5a000
cpufreq_userspace 5860 0 - Live 0xffffffff88c57000
cpufreq_powersave 2816 0 - Live 0xffffffff88017000
container 6336 0 - Live 0xffffffff88c54000
sbs 17296 0 - Live 0xffffffff88c4e000
dock 12704 0 - Live 0xffffffff88c49000
sbshc 8512 1 sbs, Live 0xffffffff88c45000
ac 7880 0 - Live 0xffffffff88c42000
battery 16456 0 - Live 0xffffffff88c3c000
ipv6 314088 22 - Live 0xffffffff88bee000
nfs 288824 7 - Live 0xffffffff88ba6000
lockd 76848 2 nfs, Live 0xffffffff88b92000
sunrpc 215112 20 nfs,lockd, Live 0xffffffff88b5c000
usb_storage 81920 1 - Live 0xffffffff88b47000
pl2303 24004 0 - Live 0xffffffff88b40000
ftdi_sio 42632 1 - Live 0xffffffff88b34000
libusual 23008 1 usb_storage, Live 0xffffffff88b2d000
usbserial 42480 4 pl2303,ftdi_sio, Live 0xffffffff88b21000
usbhid 36384 0 - Live 0xffffffff88b17000
hid 62472 1 usbhid, Live 0xffffffff88b06000
eeprom 9424 0 - Live 0xffffffff88b02000
it87 26448 0 - Live 0xffffffff88afa000
hwmon_vid 4736 1 it87, Live 0xffffffff880b5000
lp 14660 0 - Live 0xffffffff88af5000
fuse 56176 1 - Live 0xffffffff88ae6000
af_packet 26888 2 - Live 0xffffffff88ade000
ide_cd 44768 0 - Live 0xffffffff88ad2000
cdrom 40808 1 ide_cd, Live 0xffffffff88ac7000
sg 41240 0 - Live 0xffffffff88abb000
saa7134_alsa 17760 1 - Live 0xffffffff88ab5000
tuner 48544 0 - Live 0xffffffff88aa8000
tea5767 7428 1 tuner, Live 0xffffffff88aa5000
tda8290 13508 1 tuner, Live 0xffffffff88aa0000
tuner_simple 10440 1 tuner, Live 0xffffffff88a9c000
mt20xx 14216 1 tuner, Live 0xffffffff88a97000
tea5761 6596 1 tuner, Live 0xffffffff88a94000
pata_acpi 9408 0 - Live 0xffffffff88a90000
pata_amd 16452 0 - Live 0xffffffff88a8a000
snd_hda_intel 373476 2 - Live 0xffffffff88a2d000
snd_pcm_oss 48000 0 - Live 0xffffffff88a20000
snd_pcm 94728 3 saa7134_alsa,snd_hda_intel,snd_pcm_oss, Live 0xffffffff88a07000
snd_mixer_oss 20160 1 snd_pcm_oss, Live 0xffffffff88a01000
snd_seq_dummy 5124 0 - Live 0xffffffff889fe000
snd_seq_oss 37184 0 - Live 0xffffffff889f3000
snd_seq_midi 10624 0 - Live 0xffffffff889ef000
snd_rawmidi 30080 1 snd_seq_midi, Live 0xffffffff889e6000
snd_seq_midi_event 9664 2 snd_seq_oss,snd_seq_midi, Live 0xffffffff889e2000
snd_seq 63072 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event, Live 0xffffffff889d1000
snd_timer 27720 2 snd_pcm,snd_seq, Live 0xffffffff889c9000
saa7134 152216 1 saa7134_alsa, Live 0xffffffff889a2000
snd_seq_device 9940 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffff8899e000
compat_ioctl32 10880 1 saa7134, Live 0xffffffff8899a000
snd 70184 16 saa7134_alsa,snd_hda_intel,snd_pcm_oss,snd_pcm,snd_mixer_oss,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xffffffff88987000
videobuf_dma_sg 16580 2 saa7134_alsa,saa7134, Live 0xffffffff88981000
videobuf_core 21700 2 saa7134,videobuf_dma_sg, Live 0xffffffff8897a000
ir_kbd_i2c 12176 1 saa7134, Live 0xffffffff88976000
parport_pc 41384 1 - Live 0xffffffff8896a000
soundcore 10720 1 snd, Live 0xffffffff88966000
ir_common 39556 2 saa7134,ir_kbd_i2c, Live 0xffffffff8895b000
ehci_hcd 40588 0 - Live 0xffffffff8894e000
nvidia 8854052 24 - Live 0xffffffff880d9000 (P)
i2c_nforce2 8064 0 - Live 0xffffffff880d4000
ohci_hcd 27076 0 - Live 0xffffffff880ca000
parport 44940 3 ppdev,lp,parport_pc, Live 0xffffffff880bc000
ata_generic 9540 0 - Live 0xffffffff880b8000
floppy 68072 0 - Live 0xffffffff880a3000
snd_page_alloc 12176 2 snd_hda_intel,snd_pcm, Live 0xffffffff8809f000
videodev 31104 1 saa7134, Live 0xffffffff88096000
v4l2_common 21568 4 tuner,saa7134,compat_ioctl32,videodev, Live 0xffffffff8808f000
v4l1_compat 15108 2 saa7134,videodev, Live 0xffffffff8808a000
pcspkr 4352 0 - Live 0xffffffff88087000
forcedeth 55756 0 - Live 0xffffffff88076000
amd74xx 11416 0 [permanent], Live 0xffffffff88070000
generic 6340 0 [permanent], Live 0xffffffff8806d000
usbcore 170928 9 usb_storage,pl2303,ftdi_sio,libusual,usbserial,usbhid,ehci_hcd,ohci_hcd, Live 0xffffffff88040000
i2c_core 28864 11 eeprom,tuner,tea5767,tda8290,tuner_simple,mt20xx,tea5761,saa7134,ir_kbd_i2c,nvidia,i2c_nforce2, Live 0xffffffff88037000
shpchp 37788 0 - Live 0xffffffff8802c000
pci_hotplug 35760 1 shpchp, Live 0xffffffff88022000
fan 6344 0 - Live 0xffffffff8801f000
thermal 19232 0 - Live 0xffffffff88019000
button 10464 0 - Live 0xffffffff88013000
processor 41352 1 thermal, Live 0xffffffff88007000
evdev 15296 3 - Live 0xffffffff88002000



Problem Description:System hard-locks periodically using vanilla 2.6.24.2 kernel and nv xorg driver. This has been a problem with the Linux kernel since at least 2.6.20, and dual-processor, x86-64 bit operation appears to be completely unreliable.

This occurs randomly, and does not appear to be related to any particular operation. Often, it happens while the user is not using the computer - though it also happens while using doing mundate things like editing text files, i.e. nothing graphic intensive.


Steps to reproduce:
Build Linux kernel, x86_64 with duo-core and SMP. 
Load nv graphics driver. 
Wait a day to 2 weeks. Computer will hard lock - no response to keyboard, numlock, mouse, or network. Requires a hard-reset to recover. Occasionally will find this in the log:
Apr 13 02:41:30 duo-core cyrus/ctl_cyrusdb[5577]: done checkpointing cyrus databases
Apr 13 02:41:30 duo-core cyrus/master[4175]: process 5577 exited, status 0
Apr 13 02:51:33 duo-core kernel: [563004.544830] NVRM: Xid (0001:00): 6, PE0001 
Apr 13 02:51:33 duo-core kernel: [563004.546357] NVRM: Xid (0001:00): 6, PE007e 
Apr 13 02:51:33 duo-core kernel: [563004.548035] NVRM: Xid (0001:00): 6, PE007e 
Apr 13 02:54:20 duo-core syslogd 1.4.1#20ubuntu4: restart.
Apr 13 02:54:20 duo-core kernel: Inspecting /boot/System.map-2.6.24.2V2Linux version 2.6.24.2V2 (doug@duo-core) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #1 SMP PREEMPT Wed Feb 20 03:47:57 MST 2008

Sometimes it re-boots, but mostly it just hangs.
Comment 1 Andrew Morton 2008-04-14 12:54:06 UTC
I marked this as a regression (whcih I assume it is)
Comment 2 Doug Springer 2008-04-14 13:48:45 UTC
No, it actually has been an ongoing problem. It goes
at least as far back as 2.6.10, and extends to at
least 2.6.24.2, and I have not as yet tested the
latest kernel, whatever that is. Point me to a kernel
source tree and I'll try it, but I suspect this is a
root cause of a very long Ubuntu forum with many
people having lockups. I realize that's like saying
hundreds of people have problems with their car
starting where most of them are not problems with the
engine.
Thanks
--- bugme-daemon@bugzilla.kernel.org wrote:

> http://bugzilla.kernel.org/show_bug.cgi?id=10453
> 
> 
> akpm@osdl.org changed:
> 
>            What    |Removed                    
> |Added
>
----------------------------------------------------------------------------
>          Regression|0                           |1
> 
> 
> 
> 
> ------- Comment #1 from akpm@osdl.org  2008-04-14
> 12:54 -------
> I marked this as a regression (whcih I assume it is)
> 
> 
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Comment 3 Anonymous Emailer 2008-04-14 13:58:35 UTC
Reply-To: akpm@linux-foundation.org

On Mon, 14 Apr 2008 13:48:19 -0700 (PDT)
Doug the RockRat <rickyrockrat@yahoo.com> wrote:

> No, it actually has been an ongoing problem. It goes
> at least as far back as 2.6.10, and extends to at
> least 2.6.24.2,

hm.

> and I have not as yet tested the
> latest kernel, whatever that is. Point me to a kernel
> source tree and I'll try it,

ftp://ftp.kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.25-rc9.tar.gz
would suit, but I'd be surprised if this was magically fixed.

> but I suspect this is a
> root cause of a very long Ubuntu forum with many
> people having lockups.

A link to that discussion might be useful, please?
Comment 4 Doug Springer 2008-04-14 15:34:04 UTC
Here is the link
http://ubuntuforums.org/showthread.php?t=412125
Bear in mind that 
1) some of these are not related - I suspect folks have some app killing their mem and doing massive swapping, so it only *appears* to freeze.
2) Ubuntu doesn't provide a catch-all syslog to even have the ability to catch this happening.
This has been going on (for me, at least for over a year), and according to this list, happens with both Nvidia and ATI drivers, both free (at least for NV) and binary.  
Most people run with i386, not x86_64 for other compatibility reasons, and I have a laptop running a 64 bit, duo-core system that does not seem to have this problem.
Comment 5 Doug Springer 2008-04-14 15:35:33 UTC
That is to say, duo-core systems on i386 do not appear to have this little feature
Comment 6 Doug Springer 2008-04-14 17:46:10 UTC
Here is another forum with 64-bit lockups with another version of Ubuntu.
http://ubuntuforums.org/showthread.php?t=587905
Comment 7 Ingo Molnar 2008-04-16 05:55:23 UTC
if the problem is reproducible, try the nmi_watchdog=2 boot parameter 
and try to provoke the lockup in text mode - you should get an NMI 
printout within a minute after the hard lockup.

	Ingo
Comment 8 Doug Springer 2008-04-16 08:45:21 UTC
I wouldn't call it reproducible, since it can take anywhere from a day to a week and a half to happen. It is not related to any usage pattern I can see, sometimes it happens while the computer has not been used for hours, sometimes it happens while using it.  Since it is my main dev box, I can't run in text mode for a week, but I will try the boot param next time I take the box down, or it locks whichever is first. 
Comment 9 Ingo Molnar 2008-04-16 09:02:02 UTC
* bugme-daemon@bugzilla.kernel.org <bugme-daemon@bugzilla.kernel.org> wrote:

> I wouldn't call it reproducible, since it can take anywhere from a day 
> to a week and a half to happen. It is not related to any usage pattern 
> I can see, sometimes it happens while the computer has not been used 
> for hours, sometimes it happens while using it.  Since it is my main 
> dev box, I can't run in text mode for a week, but I will try the boot 
> param next time I take the box down, or it locks whichever is first.

if you need graphics mode and if you have another box on the same LAN 
then you could try netconsole logging - the NMI watchdog should be able 
to print via the netconsole too. (i've done such backtraces myself)

but ... this type of bug is one of the most difficult ones to track 
down.

	Ingo
Comment 10 Ralph Corderoy 2008-05-27 02:51:42 UTC
In addition to those Ubuntu forum threads, I think the matching Ubuntu bug report is https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.22/+bug/157777
Comment 11 Steven Christenson 2008-07-01 23:40:43 UTC
This may be related to the same issue I have with my tablet that I just purchased and trying to build a LFS system on.  If i run ACPI at all in x86_64 bit mode I have a hard lock after only a few min.  Mostly if I attempt to untar something or list the directory of something.  I have been investigating what the problem is but sadly I have yet to find a solution other then running a non acpi kernel or with the noacpi kernel option.  Note I do get another message about TSC unstable time source.   This problem does not occur in 32bit mode 
my computer is a HP tx2110us 

kernel im running is 2.6.24
Comment 12 Jim Bray 2009-01-16 21:13:36 UTC
  I've been plagued by this for a long time, but it seems to have gotten worse recently, especially in 2.6.28 and the 29 RCs. I'm seeing it while running X (with the nvidia module), running a browser, and moving a USB mouse. I think in my version there is a USB component, as I am never seeing it while typing, only when I am actually moving the mouse. Hard hang, responds to nothing. Just finally got around to searching "NMI watchdog" and discovered I need to add "nmi_watchdog=1" (1 for SMP systems) for the NMI watchdog to work. Let's hope for some output.
Comment 13 Jim Bray 2009-01-16 21:44:33 UTC
  I take that back. nmi_watchdog didn't work, kernel complained about stuck NMI interrupts. I'm now using "nmi_watchdog=panic,lapic" per Documentation/kernel-parameters.txt [not quite sure what the "panic" is for, but it sounds good). Showing NMI interrupts in /proc/interrupts, so maybe I'll learn something next time it hangs, if I can figure out how to get the panic output. The xfs people had an in-kernel debugger which might be handy if the NMI code could be made to force the console into text mode and invoke the debugger.
Comment 14 Alan 2012-05-21 15:01:12 UTC
Closing as obsolete, please re-open if this is incorrect