Re: Clocksource tsc unstable (delta = 51799116882 ns)

Nicolas BERCHER Wed, 24 Sep 2008 10:43:48 -0700

Thank you for your interest !

What kind of hardware (processor, chip-set) are you using?

CPU: Core 2 Duo [EMAIL PROTECTED]
Chipset: Intel MCP51 (see below for details !)

What is the result of the following commands?
cat /proc/cpuinfo
lspci -vv
cat /proc/interrupts
For example, my notebook with AMD Turion 64 processor on an ATI RS480IXP SB400 chip-set running with acpi needs the kernel parameter'nolapic' or the clock would stop in CPU power state C3.

Since my first e-mail "Clocksource tsc unstable (delta = 51799116882ns)", I enabled ACPI in the mainboard bios (MSI P6N SLI Platinum), but Idon't reaalyknow anything about ACPI.Before that, I had some ACPI related warning/error messages, it seemsthey have disapered since I enabled ACPI.



Here are the results of the command you asked:

----------------------------------------------------------------------------------------------------------------------------------
cat /proc/cpuinfo:
----------------------------------------------------------------------------------------------------------------------------------
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 CPU          4300  @ 1.80GHz
stepping        : 2
cpu MHz         : 1203.000
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 0
cpu cores       : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pgemca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lmconstant_tsc arch_perfmon pebs bts pni monitor ds_cpl est tm2 ssse3 cx16xtpr lahf_lm

bogomips        : 3604.64
clflush size    : 64

processor       : 1
vendor_id       : GenuineIntel
cpu family      : 6
model           : 15
model name      : Intel(R) Core(TM)2 CPU          4300  @ 1.80GHz
stepping        : 2
cpu MHz         : 1203.000
cache size      : 2048 KB
physical id     : 0
siblings        : 2
core id         : 1
cpu cores       : 2
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 10
wp              : yes

bogomips        : 3600.02
clflush size    : 64


----------------------------------------------------------------------------------------------------------------------------------
lspci -vv
----------------------------------------------------------------------------------------------------------------------------------
00:00.0 Host bridge: nVidia Corporation C55 Host Bridge (rev a2)

Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-ParErr- Stepping- SERR- FastB2B- DisINTx-Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- >SERR- <PERR- INTx-

       Latency: 0
       Capabilities: <access denied>

00:00.1 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)

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-


00:00.2 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:00.3 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)

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

00:00.4 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)

       Latency: 0

00:00.5 RAM memory: nVidia Corporation C55 Memory Controller (rev a2)

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

00:00.6 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)

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-


00:00.7 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.0 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.1 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.2 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.3 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.4 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.5 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:01.6 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:02.0 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:02.1 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)

       Latency: 0

00:02.2 RAM memory: nVidia Corporation C55 Memory Controller (rev a1)


00:03.0 PCI bridge: nVidia Corporation C55 PCI Express bridge (rev a1)

Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-ParErr- Stepping- SERR- FastB2B- DisINTx+Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- >SERR- <PERR- INTx-

       Latency: 0, Cache Line Size: 64 bytes
       Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
       Memory behind bridge: fc000000-fe9fffff
       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-
               PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
       Capabilities: <access denied>
       Kernel driver in use: pcieport-driver
       Kernel modules: shpchp

00:06.0 PCI bridge: nVidia Corporation C55 PCI Express bridge (rev a1)

       Latency: 0, Cache Line Size: 64 bytes
       Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
       I/O behind bridge: 0000d000-0000dfff
       Memory behind bridge: fea00000-feafffff

Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- <SERR- <PERR-

       BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
               PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
       Capabilities: <access denied>
       Kernel driver in use: pcieport-driver
       Kernel modules: shpchp

00:07.0 PCI bridge: nVidia Corporation C55 PCI Express bridge (rev a1)

Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-ParErr- Stepping- SERR- FastB2B- DisINTx+Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- >SERR- <PERR- INTx-

       Latency: 0, Cache Line Size: 64 bytes
       Bus: primary=00, secondary=03, subordinate=03, sec-latency=0

Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- <SERR- <PERR-

       BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
               PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
       Capabilities: <access denied>
       Kernel driver in use: pcieport-driver
       Kernel modules: shpchp

00:09.0 RAM memory: nVidia Corporation MCP51 Host Bridge (rev a2)
       Subsystem: Micro-Star International Co., Ltd. Device 7350

       Latency: 0
       Capabilities: <access denied>

00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a3)
       Subsystem: Micro-Star International Co., Ltd. Device 7350

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: I/O ports at 4f00 [size=128]

00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a3)
       Subsystem: Micro-Star International Co., Ltd. Device 7350

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-

       Interrupt: pin A routed to IRQ 11
       Region 4: I/O ports at 5000 [size=64]
       Region 5: I/O ports at 6000 [size=64]
       Capabilities: <access denied>
       Kernel driver in use: nForce2_smbus
       Kernel modules: i2c-nforce2

00:0a.2 RAM memory: nVidia Corporation MCP51 Memory Controller 0 (rev a3)
       Subsystem: Micro-Star International Co., Ltd. Device 7350

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-

00:0b.0 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)(prog-if 10)

       Subsystem: Micro-Star International Co., Ltd. Device 7350

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 (750ns min, 250ns max)
       Interrupt: pin A routed to IRQ 21
       Region 0: Memory at fbfff000 (32-bit, non-prefetchable) [size=4K]
       Capabilities: <access denied>
       Kernel driver in use: ohci_hcd
       Kernel modules: ohci-hcd

00:0b.1 USB Controller: nVidia Corporation MCP51 USB Controller (rev a3)(prog-if 20)

       Subsystem: Micro-Star International Co., Ltd. Device 7350

       Latency: 0 (750ns min, 250ns max)
       Interrupt: pin B routed to IRQ 22
       Region 0: Memory at fbffec00 (32-bit, non-prefetchable) [size=256]
       Capabilities: <access denied>
       Kernel driver in use: ehci_hcd
       Kernel modules: ehci-hcd

00:0d.0 IDE interface: nVidia Corporation MCP51 IDE (rev a1) (prog-if 8a[Master SecP PriP])

       Subsystem: Micro-Star International Co., Ltd. Device 7350

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 (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 ffa0 [size=16]
       Capabilities: <access denied>
       Kernel driver in use: AMD_IDE
       Kernel modules: amd74xx

00:0e.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller(rev a1) (prog-if 85 [Master SecO PriO])

       Subsystem: Micro-Star International Co., Ltd. Device 7350

       Latency: 0 (750ns min, 250ns max)
       Interrupt: pin A routed to IRQ 20
       Region 0: I/O ports at c800 [size=8]
       Region 1: I/O ports at c480 [size=4]
       Region 2: I/O ports at c400 [size=8]
       Region 3: I/O ports at c080 [size=4]
       Region 4: I/O ports at c000 [size=16]
       Region 5: Memory at fbffd000 (32-bit, non-prefetchable) [size=4K]
       Capabilities: <access denied>
       Kernel driver in use: sata_nv
       Kernel modules: sata_nv

00:0f.0 IDE interface: nVidia Corporation MCP51 Serial ATA Controller(rev a1) (prog-if 85 [Master SecO PriO])

       Subsystem: Micro-Star International Co., Ltd. Device 7350

       Latency: 0 (750ns min, 250ns max)
       Interrupt: pin A routed to IRQ 23
       Region 0: I/O ports at bc00 [size=8]
       Region 1: I/O ports at b880 [size=4]
       Region 2: I/O ports at b800 [size=8]
       Region 3: I/O ports at b480 [size=4]
       Region 4: I/O ports at b400 [size=16]
       Region 5: Memory at fbffc000 (32-bit, non-prefetchable) [size=4K]
       Capabilities: <access denied>
       Kernel driver in use: sata_nv
       Kernel modules: sata_nv

00:10.0 PCI bridge: nVidia Corporation MCP51 PCI Bridge (rev a2)(prog-if 01)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=04, subordinate=04, sec-latency=64
       I/O behind bridge: 0000e000-0000efff
       Memory behind bridge: feb00000-febfffff

Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-<TAbort- <MAbort- <SERR- <PERR+

       BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
               PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
       Capabilities: <access denied>

00:14.0 Bridge: nVidia Corporation MCP51 Ethernet Controller (rev a3)
       Subsystem: Micro-Star International Co., Ltd. Device 7350

       Latency: 0 (250ns min, 5000ns max)
       Interrupt: pin A routed to IRQ 23
       Region 0: Memory at fbffb000 (32-bit, non-prefetchable) [size=4K]
       Region 1: I/O ports at b080 [size=8]
       Capabilities: <access denied>
       Kernel driver in use: forcedeth
       Kernel modules: forcedeth

01:00.0 VGA compatible controller: nVidia Corporation G71 [GeForce 7300GS] (rev a1)

       Subsystem: Micro-Star International Co., Ltd. Device 0345

Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-ParErr- Stepping- SERR- FastB2B- DisINTx-Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-<TAbort- <MAbort- >SERR- <PERR- INTx-

       Latency: 0
       Interrupt: pin A routed to IRQ 19
       Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
       Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
       Region 3: Memory at fc000000 (64-bit, non-prefetchable) [size=16M]
       [virtual] Expansion ROM at fe9e0000 [disabled] [size=128K]
       Capabilities: <access denied>
       Kernel driver in use: nvidia
       Kernel modules: nvidia, nvidiafb

02:00.0 Mass storage controller: Silicon Image, Inc. Sil 3531[SATALink/SATARaid] Serial ATA Controller (rev 01)

       Subsystem: Micro-Star International Co., Ltd. Device 320a

       Latency: 0, Cache Line Size: 64 bytes
       Interrupt: pin A routed to IRQ 17
       Region 0: Memory at feaffc00 (64-bit, non-prefetchable) [size=128]
       Region 2: Memory at feafc000 (64-bit, non-prefetchable) [size=8K]
       Region 4: I/O ports at dc00 [size=128]
       Capabilities: <access denied>
       Kernel driver in use: sata_sil24
       Kernel modules: sata_sil24

04:06.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III](rev 86)

       Subsystem: VIA Technologies, Inc. Device 0105

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, 2000ns max), Cache Line Size: 64 bytes
       Interrupt: pin A routed to IRQ 19
       Region 0: I/O ports at e800 [size=256]
       Region 1: Memory at febffc00 (32-bit, non-prefetchable) [size=256]
       Capabilities: <access denied>
       Kernel driver in use: via-rhine
       Kernel modules: via-rhine

04:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
       Subsystem: Creative Labs Device 8028

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 16
       Region 0: I/O ports at ec00 [size=32]
       Capabilities: <access denied>
       Kernel driver in use: EMU10K1_Audigy
       Kernel modules: snd-emu10k1

04:08.1 Input device controller: Creative Labs SB Live! Game Port (rev 07)
       Subsystem: Creative Labs Device 0020

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
       Region 0: I/O ports at e480 [size=8]
       Capabilities: <access denied>
       Kernel driver in use: Emu10k1_gameport
       Kernel modules: emu10k1-gp

04:09.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 HostController (rev c0) (prog-if 10)

       Subsystem: Micro-Star International Co., Ltd. Device 350d

       Latency: 64 (8000ns max), Cache Line Size: 64 bytes
       Interrupt: pin A routed to IRQ 18
       Region 0: Memory at febff000 (32-bit, non-prefetchable) [size=2K]
       Region 1: I/O ports at e400 [size=128]
       Capabilities: <access denied>
       Kernel driver in use: firewire_ohci
       Kernel modules: firewire-ohci


----------------------------------------------------------------------------------------------------------------------------------
cat /proc/interrupts
----------------------------------------------------------------------------------------------------------------------------------
          CPU0       CPU1
 0:         86          0   IO-APIC-edge      timer
 1:          2          0   IO-APIC-edge      i8042
 4:          2          0   IO-APIC-edge
 6:          3          0   IO-APIC-edge      floppy
 7:          1          0   IO-APIC-edge      parport0
 8:         37          0   IO-APIC-edge      rtc
 9:          0          0   IO-APIC-fasteoi   acpi
12:          4          0   IO-APIC-edge      i8042
14:     445822          0   IO-APIC-edge      ide0
16:    6184976          0   IO-APIC-fasteoi   EMU10K1
17:          0          0   IO-APIC-fasteoi   sata_sil24
18:       1737          0   IO-APIC-fasteoi   firewire_ohci
19:   28286893          0   IO-APIC-fasteoi   eth1, nvidia
20:    1634179          0   IO-APIC-fasteoi   sata_nv
21:     382979          0   IO-APIC-fasteoi   ohci_hcd:usb2
22:    4442859          0   IO-APIC-fasteoi   ehci_hcd:usb1
23:   11167120          0   IO-APIC-fasteoi   sata_nv, eth0
NMI:          0          0   Non-maskable interrupts
LOC:   31427276   27980641   Local timer interrupts
RES:     500712     747867   Rescheduling interrupts
CAL:       3279       5260   function call interrupts
TLB:      36152      42979   TLB shootdowns
TRM:          0          0   Thermal event interrupts
SPU:          0          0   Spurious interrupts
ERR:          1
MIS:          0


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Re: Clocksource tsc unstable (delta = 51799116882 ns)

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