Re: Hang in 2.4.20-pre10 with

From: Roy Sigurd Karlsbakk (roy@karlsbakk.net)
Date: Wed Oct 09 2002 - 09:58:15 EST

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just wanted to say that this is reproducable on another box (identical
hardware/software) as well, meaning it's not broken hardware (unless broken
by design, that is).

roy

On Wednesday 09 October 2002 16:01, Roy Sigurd Karlsbakk wrote:
> hi
>
> When downloading/streaming high amounts of data (over HTTP), Linux
> 2.4.20-pre10 hangs. And it really hangs. alt+sysrq (from usb keyboard)
> doesn't work... The problem is easily reproducable by just doing a wget
> http://something/largefile (interface used is PCI ID 01:02.0)
>
> the problem does not occur when streaming over the Intel gigE interface.
>
> roy
>
>
> bash-2.05# lspci -vvvvvvvvvvv
> 00:00.0 Host bridge: Intel Corp.: Unknown device 2560 (rev 01)
> Subsystem: Intel Corp.: Unknown device 2560
> 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
> Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
> Capabilities: [e4] #09 [1105]
>
> 00:02.0 VGA compatible controller: Intel Corp.: Unknown device 2562 (rev
> 01) (prog-if 00 [VGA])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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 11
> Region 0: Memory at f0000000 (32-bit, prefetchable) [size=128M]
> Region 1: Memory at ffa80000 (32-bit, non-prefetchable) [size=512K]
> Capabilities: [d0] 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-
>
> 00:1d.0 USB Controller: Intel Corp.: Unknown device 24c2 (rev 01) (prog-if
> 00 [UHCI])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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: 0
> Interrupt: pin A routed to IRQ 11
> Region 4: I/O ports at e800 [size=32]
>
> 00:1d.1 USB Controller: Intel Corp.: Unknown device 24c4 (rev 01) (prog-if
> 00 [UHCI])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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: 0
> Interrupt: pin B routed to IRQ 11
> Region 4: I/O ports at e880 [size=32]
>
> 00:1d.2 USB Controller: Intel Corp.: Unknown device 24c7 (rev 01) (prog-if
> 00 [UHCI])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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: 0
> Interrupt: pin C routed to IRQ 5
> Region 4: I/O ports at ec00 [size=32]
>
> 00:1d.7 USB Controller: Intel Corp.: Unknown device 24cd (rev 01) (prog-if
> 20 [EHCI])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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: 0
> Interrupt: pin D routed to IRQ 9
> Region 0: Memory at ffa7fc00 (32-bit, non-prefetchable) [size=1K]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
> Capabilities: [58] #0a [2080]
>
> 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA PCI Bridge (rev 81) (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
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
> I/O behind bridge: 0000d000-0000dfff
> Memory behind bridge: ff800000-ff8fffff
> Prefetchable memory behind bridge: e6a00000-e6afffff
> BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
>
> 00:1f.0 ISA bridge: Intel Corp.: Unknown device 24c0 (rev 01)
> 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: 0
>
> 00:1f.1 IDE interface: Intel Corp.: Unknown device 24cb (rev 01) (prog-if
> 8a [Master SecP PriP])
> Subsystem: Intel Corp.: Unknown device 4c59
> 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: 0
> Interrupt: pin A routed to IRQ 5
> Region 0: I/O ports at <unassigned> [size=8]
> Region 1: I/O ports at <unassigned> [size=4]
> Region 2: I/O ports at <unassigned> [size=8]
> Region 3: I/O ports at <unassigned> [size=4]
> Region 4: I/O ports at ffa0 [size=16]
> Region 5: Memory at 1ff00000 (32-bit, non-prefetchable) [disabled]
> [size=1K]
>
> 00:1f.3 SMBus: Intel Corp.: Unknown device 24c3 (rev 01)
> Subsystem: Intel Corp.: Unknown device 4c59
> 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 B routed to IRQ 11
> Region 4: I/O ports at e000 [size=32]
>
> 00:1f.5 Multimedia audio controller: Intel Corp.: Unknown device 24c5 (rev
> 01) Subsystem: Intel Corp.: Unknown device 0302
> 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: 0
> Interrupt: pin B routed to IRQ 11
> Region 0: I/O ports at e400 [size=256]
> Region 1: I/O ports at e080 [size=64]
> Region 2: Memory at ffa7f800 (32-bit, non-prefetchable) [size=512]
> Region 3: Memory at ffa7f400 (32-bit, non-prefetchable) [size=256]
> Capabilities: [50] Power Management version 2
> Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=0 PME-
>
> 01:00.0 Unknown mass storage controller: Promise Technology, Inc. 20268
> (rev 02) (prog-if 85)
> Subsystem: Promise Technology, Inc. Ultra100TX2
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 32 (1000ns min, 4500ns max), cache line size 08
> Interrupt: pin A routed to IRQ 10
> Region 0: I/O ports at dc00 [size=8]
> Region 1: I/O ports at d880 [size=4]
> Region 2: I/O ports at d800 [size=8]
> Region 3: I/O ports at d480 [size=4]
> Region 4: I/O ports at d400 [size=16]
> Region 5: Memory at ff8fc000 (32-bit, non-prefetchable) [size=16K]
> Expansion ROM at ff8f8000 [disabled] [size=16K]
> Capabilities: [60] 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-
>
> 01:01.0 Unknown mass storage controller: Promise Technology, Inc. 20268
> (rev 02) (prog-if 85)
> Subsystem: Promise Technology, Inc. Ultra100TX2
> Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 32 (1000ns min, 4500ns max), cache line size 08
> Interrupt: pin A routed to IRQ 11
> Region 0: I/O ports at d080 [size=8]
> Region 1: I/O ports at d000 [size=4]
> Region 2: I/O ports at df00 [size=8]
> Region 3: I/O ports at de80 [size=4]
> Region 4: I/O ports at de00 [size=16]
> Region 5: Memory at ff8f4000 (32-bit, non-prefetchable) [size=16K]
> Expansion ROM at ff8f0000 [disabled] [size=16K]
> Capabilities: [60] 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-
>
> 01:02.0 Ethernet controller: Intel Corp.: Unknown device 100e (rev 02)
> Subsystem: Intel Corp.: Unknown device 002e
> 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 (63750ns min), cache line size 08
> Interrupt: pin A routed to IRQ 5
> Region 0: Memory at ff8c0000 (32-bit, non-prefetchable) [size=128K]
> Region 1: Memory at ff8a0000 (32-bit, non-prefetchable) [size=128K]
> Region 2: I/O ports at dd80 [size=64]
> Expansion ROM at ff880000 [disabled] [size=128K]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=1 PME-
> Capabilities: [e4] PCI-X non-bridge device.
> Command: DPERE- ERO+ RBC=0 OST=0
> Status: Bus=0 Dev=0 Func=0 64bit- 133MHz- SCD- USC-,
> DC=simple, DMMRBC=0, DMOST=0, DMCRS=0, RSCEM-
> Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0
> Enable-
> Address: 0000000000000000 Data: 0000
>
> 01:08.0 Ethernet controller: Intel Corp.: Unknown device 1039 (rev 81)
> Subsystem: Intel Corp.: Unknown device 3013
> 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 (2000ns min, 14000ns max), cache line size 08
> Interrupt: pin A routed to IRQ 11
> Region 0: Memory at ff8ef000 (32-bit, non-prefetchable) [size=4K]
> Region 1: I/O ports at dd00 [size=64]
> Capabilities: [dc] Power Management version 2
> Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
> PME(D0+,D1+,D2+,D3hot+,D3cold+)
> Status: D0 PME-Enable- DSel=0 DScale=2 PME-

-- Roy Sigurd Karlsbakk, Datavaktmester ProntoTV AS - http://www.pronto.tv/ Tel: +47 9801 3356

Computers are like air conditioners. They stop working when you open Windows.

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Next message: Ben Collins: "Re: BK kernel commits list"
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In reply to: Roy Sigurd Karlsbakk: "Hang in 2.4.20-pre10 with"
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