* VIA silent disk corruption - likely fix
@ 2001-02-05 15:08 Peter Horton
2001-02-05 15:32 ` Yoann Vandoorselaere
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Peter Horton @ 2001-02-05 15:08 UTC (permalink / raw)
To: linux-kernel
I've found the cause of silent disk corruption on my A7V motherboard,
and it might affect all boards with the same North bridge (KT133 etc).
For some reason the IDE controller(s) was sometimes picking up stale
data during bus master DMA to the drive. Assuming that there was no bug
in the CPU it had to be the North bridge that was caching the stuff when
it shouldn't have been. I assume the problem would also apply to other
bus masters (SCSI, NIC etc).
Scanning the motherboard manual showed up a chipset setting "PCI master
read caching" which I suspect is the culprit. According to the manual
this defaults to "on" for Athlons and "off" for Durons (obviously other
BIOSes / MB might treat this setting differently). Unfortunately my BIOS
does not allow me to change this setting independently [1], I only have
the choice of running the machine in "normal" or "optimal" configuration
to alter this setting ("optimal" is the default).
In "normal" mode my machine is rock solid and I see no corruption,
however "normal" mode also changes a lot of other settings (AGP speed,
DRAM interleave etc). Anyone experiencing such corruption should look
for a BIOS setting which disables this "feature".
If anyone out there has a BIOS which allows them to change just this one
setting can they diff the "lspci -vvxxx" output with the setting off and
then on so we can isolate which host bridge biti(s) control this feature.
Maybe we can then add it to 'pci_quirks' and reduce the number of VIA
corruption reports.
P.
[1] the BIOS appears to let you change the option but it defaults the
option the moment you leave the "advanced settings" screen :-(
-
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: VIA silent disk corruption - likely fix
2001-02-05 15:08 VIA silent disk corruption - likely fix Peter Horton
@ 2001-02-05 15:32 ` Yoann Vandoorselaere
2001-02-05 19:36 ` Udo A. Steinberg
2001-02-07 20:29 ` Matthias Andree
2 siblings, 0 replies; 5+ messages in thread
From: Yoann Vandoorselaere @ 2001-02-05 15:32 UTC (permalink / raw)
To: Peter Horton; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1801 bytes --]
Peter Horton <pdh@colonel-panic.com> writes:
> I've found the cause of silent disk corruption on my A7V motherboard,
> and it might affect all boards with the same North bridge (KT133 etc).
>
> For some reason the IDE controller(s) was sometimes picking up stale
> data during bus master DMA to the drive. Assuming that there was no bug
> in the CPU it had to be the North bridge that was caching the stuff when
> it shouldn't have been. I assume the problem would also apply to other
> bus masters (SCSI, NIC etc).
>
> Scanning the motherboard manual showed up a chipset setting "PCI master
> read caching" which I suspect is the culprit. According to the manual
> this defaults to "on" for Athlons and "off" for Durons (obviously other
> BIOSes / MB might treat this setting differently). Unfortunately my BIOS
> does not allow me to change this setting independently [1], I only have
> the choice of running the machine in "normal" or "optimal" configuration
> to alter this setting ("optimal" is the default).
>
> In "normal" mode my machine is rock solid and I see no corruption,
> however "normal" mode also changes a lot of other settings (AGP speed,
> DRAM interleave etc). Anyone experiencing such corruption should look
> for a BIOS setting which disables this "feature".
>
> If anyone out there has a BIOS which allows them to change just this one
> setting can they diff the "lspci -vvxxx" output with the setting off and
> then on so we can isolate which host bridge biti(s) control this feature.
> Maybe we can then add it to 'pci_quirks' and reduce the number of VIA
> corruption reports.
It seem I have such an options,
named K7 CLK_CTL, under Advanced Setting, with two possible
choise : Optimal or Default.
Here is the output of lspci with each of them,
I hope it will help.
[-- Attachment #2: Optimal mode --]
[-- Type: application/octet-stream, Size: 15131 bytes --]
00:00.0 Host bridge: VIA Technologies, Inc. VT8371 [KX133] (rev 02)
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
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00: 06 11 91 03 06 00 10 22 02 00 00 06 00 00 00 00
10: 08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 17 a4 6b b4 41 00 08 08 80 00 04 08 08 08 08 08
60: 03 aa 00 20 50 50 50 50 05 28 65 2f 18 3f 00 00
70: c0 88 ec 0c 0e 81 d2 00 01 f4 09 02 00 00 0c 00
80: 0f 41 00 00 c0 00 00 00 03 00 2a 01 96 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 00 20 00 07 02 00 1f 00 00 00 00 6a 02 04 00
b0: 7f 63 02 94 88 66 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 02 22 00 00 00 00 00 00 00
00:01.0 PCI bridge: VIA Technologies, Inc. VT8371 [KX133 AGP] (prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: d4000000-d7ffffff
Prefetchable memory behind bridge: d8000000-d9ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
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: 06 11 91 83 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 c0 c0 00 00
20: 00 d4 f0 d7 00 d8 f0 d9 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00
40: 48 cd 00 44 04 72 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
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: 06 11 86 06 87 00 10 02 22 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 08 01 00 00 00 80 60 ee 05 00 c4 00 00 00 00 f3
50: 02 76 34 00 00 50 ab 90 00 06 f7 08 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 05 3e 00 02 00 00 f0 40 00 00 00 00
80: 00 00 00 00 00 1d 00 00 00 00 00 02 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 10) (prog-if 8a [Master SecP PriP])
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
Region 4: I/O ports at d000 [size=16]
Capabilities: [c0] 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: 06 11 71 05 07 00 90 02 10 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00
40: 03 f2 08 3a 0c 13 f0 00 20 20 a8 20 30 00 ff ff
50: ea e2 0b e2 14 00 00 00 a8 a8 a8 a8 00 00 00 00
60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00
70: 02 01 00 00 00 00 00 00 02 01 00 00 00 00 00 00
80: 00 80 a3 07 00 00 00 00 00 60 a3 07 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 10 00 71 05 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
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-
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-
00: 06 11 57 30 00 00 90 02 30 00 00 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00
40: 20 84 50 00 fa 70 00 00 01 40 00 00 00 00 00 00
50: 00 ff ff 88 54 00 00 00 00 ff ff 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 01 60 00 00 01 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 05)
Subsystem: Creative Labs CT4760 SBLive!
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 (500ns min, 5000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at dc00 [size=32]
Capabilities: [dc] 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: 02 11 02 00 05 00 90 02 05 00 01 04 00 20 80 00
10: 01 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 40 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 02 14
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:08.1 Input device controller: Creative Labs SB Live! (rev 05)
Subsystem: Creative Labs Gameport Joystick
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
Region 0: I/O ports at e000 [size=8]
Capabilities: [dc] 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: 02 11 02 70 05 00 90 02 05 00 80 09 00 20 80 00
10: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
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 10
Region 0: I/O ports at e400 [size=32]
Expansion ROM at <unassigned> [disabled] [size=32K]
00: ec 10 29 80 03 00 00 02 00 00 00 02 00 00 00 00
10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0b.0 Multimedia video controller: Brooktree Corporation Bt848 TV with DMA push (rev 12)
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 (4000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: Memory at db000000 (32-bit, prefetchable) [size=4K]
00: 9e 10 50 03 06 00 80 02 12 00 00 04 00 20 00 00
10: 08 00 00 db 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 10 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0f.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c895 (rev 01)
Subsystem: Tekram Technology Co.,Ltd.: Unknown device 3907
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 (7500ns min, 16000ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at e800 [size=256]
Region 1: Memory at db001000 (32-bit, non-prefetchable) [size=256]
Region 2: Memory at db002000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0c 00 47 00 00 02 01 00 00 01 08 20 00 00
10: 01 e8 00 00 00 10 00 db 00 20 00 db 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 e1 1d 07 39
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 1e 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: da 00 00 bf 47 1f 06 03 04 00 86 00 80 00 0f 02
90: ff 00 2b 01 00 ff ff ff 00 f0 35 10 98 23 00 db
a0: 00 08 24 00 00 00 00 50 b8 23 00 db c0 23 00 db
b0: 00 20 00 db 98 12 2b 01 4e 6d 00 81 c0 43 00 db
c0: 8f 15 00 00 63 00 d0 0f 0c 00 80 00 76 0c 00 80
d0: 00 00 e0 80 00 00 e0 80 00 00 e0 80 00 84 00 20
e0: ff 00 2b 01 a0 12 2b 01 80 21 00 82 f3 f5 7e 9c
f0: 02 40 0c 00 1a 96 d3 dd 80 24 40 78 47 b6 a1 df
01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01) (prog-if 00 [VGA])
Subsystem: 3Dfx Interactive, Inc. Voodoo3 AGP
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 5
Region 0: Memory at d4000000 (32-bit, non-prefetchable) [size=32M]
Region 1: Memory at d8000000 (32-bit, prefetchable) [size=32M]
Region 2: I/O ports at c000 [size=256]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [54] AGP version 1.0
Status: RQ=7 SBA+ 64bit+ FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
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-
00: 1a 12 05 00 03 00 b0 80 01 00 00 03 00 00 00 00
10: 00 00 00 d4 08 00 00 d8 01 c0 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 1a 12 3a 00
30: 00 00 00 00 54 00 00 00 00 00 00 00 05 01 00 00
40: 01 00 00 00 00 00 00 00 00 00 00 00 1f 00 00 00
50: 00 00 00 00 02 60 10 00 23 02 00 07 00 00 00 00
60: 01 00 21 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[-- Attachment #3: Default mode --]
[-- Type: application/octet-stream, Size: 15131 bytes --]
00:00.0 Host bridge: VIA Technologies, Inc. VT8371 [KX133] (rev 02)
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
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M]
Capabilities: [a0] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00: 06 11 91 03 06 00 10 22 02 00 00 06 00 00 00 00
10: 08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 17 a4 6b b4 41 00 08 08 80 00 04 08 08 08 08 08
60: 03 aa 00 20 50 50 50 50 05 28 65 2f 18 3f 00 00
70: c0 88 ec 0c 0e 81 d2 00 01 f4 09 02 00 00 0c 00
80: 0f 41 00 00 c0 00 00 00 03 00 2a 01 60 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 02 00 20 00 07 02 00 1f 00 00 00 00 6a 02 04 00
b0: 7f 63 02 94 88 66 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 02 22 00 00 00 00 00 00 00
00:01.0 PCI bridge: VIA Technologies, Inc. VT8371 [KX133 AGP] (prog-if 00 [Normal decode])
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
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: d4000000-d7ffffff
Prefetchable memory behind bridge: d8000000-d9ffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
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: 06 11 91 83 07 00 30 22 00 00 04 06 00 00 01 00
10: 00 00 00 00 00 00 00 00 00 01 01 00 c0 c0 00 00
20: 00 d4 f0 d7 00 d8 f0 d9 00 00 00 00 00 00 00 00
30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00
40: 48 cd 00 44 04 72 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
Subsystem: VIA Technologies, Inc. VT82C686/A PCI to ISA Bridge
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: 06 11 86 06 87 00 10 02 22 00 01 06 00 00 80 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 08 01 00 00 00 80 60 e6 05 01 c4 00 00 00 00 f3
50: 02 76 34 00 00 50 ab 90 00 06 f7 08 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 05 3e 00 02 00 00 f0 40 00 00 00 00
80: 00 00 00 00 00 1d 00 00 00 00 00 02 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 10) (prog-if 8a [Master SecP PriP])
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
Region 4: I/O ports at d000 [size=16]
Capabilities: [c0] 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: 06 11 71 05 07 00 90 02 10 8a 01 01 00 20 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 00 00 00
40: 03 f2 08 3a 0c 13 f0 00 20 20 a8 20 30 00 ff ff
50: ea e2 0b e2 14 00 00 00 a8 a8 a8 a8 00 00 00 00
60: 00 02 00 00 00 00 00 00 00 02 00 00 00 00 00 00
70: 02 01 00 00 00 00 00 00 02 01 00 00 00 00 00 00
80: 00 a0 a3 07 00 00 00 00 00 80 a3 07 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 10 00 71 05 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:07.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
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-
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-
00: 06 11 57 30 00 00 90 02 30 00 00 06 00 00 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 68 00 00 00 00 00 00 00 00 00 00 00
40: 20 84 50 00 fa 70 00 00 01 40 00 00 00 00 00 00
50: 00 ff ff 88 54 00 00 00 00 ff ff 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 01 00 02 00 00 00 00 00
70: 01 60 00 00 01 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 01 50 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:08.0 Multimedia audio controller: Creative Labs SB Live! EMU10000 (rev 05)
Subsystem: Creative Labs CT4760 SBLive!
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 (500ns min, 5000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: I/O ports at dc00 [size=32]
Capabilities: [dc] 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: 02 11 02 00 05 00 90 02 05 00 01 04 00 20 80 00
10: 01 dc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 40 80
30: 00 00 00 00 dc 00 00 00 00 00 00 00 09 01 02 14
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:08.1 Input device controller: Creative Labs SB Live! (rev 05)
Subsystem: Creative Labs Gameport Joystick
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
Region 0: I/O ports at e000 [size=8]
Capabilities: [dc] 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: 02 11 02 70 05 00 90 02 05 00 80 09 00 20 80 00
10: 01 e0 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 02 11 20 00
30: 00 00 00 00 dc 00 00 00 00 00 00 00 00 00 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 01 00 01 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
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 10
Region 0: I/O ports at e400 [size=32]
Expansion ROM at <unassigned> [disabled] [size=32K]
00: ec 10 29 80 03 00 00 02 00 00 00 02 00 00 00 00
10: 01 e4 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0b.0 Multimedia video controller: Brooktree Corporation Bt848 TV with DMA push (rev 12)
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 (4000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 9
Region 0: Memory at db000000 (32-bit, prefetchable) [size=4K]
00: 9e 10 50 03 06 00 80 02 12 00 00 04 00 20 00 00
10: 08 00 00 db 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30: 00 00 00 00 00 00 00 00 00 00 00 00 09 01 10 28
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00:0f.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c895 (rev 01)
Subsystem: Tekram Technology Co.,Ltd.: Unknown device 3907
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 (7500ns min, 16000ns max), cache line size 08
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at e800 [size=256]
Region 1: Memory at db001000 (32-bit, non-prefetchable) [size=256]
Region 2: Memory at db002000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=64K]
00: 00 10 0c 00 47 00 00 02 01 00 00 01 08 20 00 00
10: 01 e8 00 00 00 10 00 db 00 20 00 db 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 e1 1d 07 39
30: 00 00 00 00 00 00 00 00 00 00 00 00 0b 01 1e 40
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: da 00 00 bf 47 1f 06 03 04 00 86 00 80 00 0f 02
90: ff 00 2b 01 00 ff ff ff 00 f0 35 10 98 23 00 db
a0: 00 08 24 00 00 00 00 50 b8 23 00 db c0 23 00 db
b0: 00 20 00 db b0 15 2b 01 4e 6d 00 81 c0 43 00 db
c0: 8f 15 00 00 9b 00 d0 0f 0c 00 80 00 76 0c 00 80
d0: 00 00 e0 80 00 00 e0 80 00 00 e0 80 00 84 00 00
e0: b8 15 2b 01 00 fa 0d ad 84 35 b4 82 f3 f5 7e 9c
f0: 02 00 04 00 1a 96 d3 dd 80 24 40 78 47 b6 a1 df
01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01) (prog-if 00 [VGA])
Subsystem: 3Dfx Interactive, Inc. Voodoo3 AGP
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 5
Region 0: Memory at d4000000 (32-bit, non-prefetchable) [size=32M]
Region 1: Memory at d8000000 (32-bit, prefetchable) [size=32M]
Region 2: I/O ports at c000 [size=256]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [54] AGP version 1.0
Status: RQ=7 SBA+ 64bit+ FW- Rate=x1,x2
Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
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-
00: 1a 12 05 00 03 00 b0 80 01 00 00 03 00 00 00 00
10: 00 00 00 d4 08 00 00 d8 01 c0 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 1a 12 3a 00
30: 00 00 00 00 54 00 00 00 00 00 00 00 05 01 00 00
40: 01 00 00 00 00 00 00 00 00 00 00 00 1f 00 00 00
50: 00 00 00 00 02 60 10 00 23 02 00 07 00 00 00 00
60: 01 00 21 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[-- Attachment #4: Type: text/plain, Size: 191 bytes --]
--
-- Yoann http://www.mandrakesoft.com/~yoann/
An engineer from NVidia, while asking him to release cards specs said :
"Actually, we do write our drivers without documentation."
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: VIA silent disk corruption - likely fix
2001-02-05 15:08 VIA silent disk corruption - likely fix Peter Horton
2001-02-05 15:32 ` Yoann Vandoorselaere
@ 2001-02-05 19:36 ` Udo A. Steinberg
2001-02-06 0:23 ` Rogerio Brito
2001-02-07 20:29 ` Matthias Andree
2 siblings, 1 reply; 5+ messages in thread
From: Udo A. Steinberg @ 2001-02-05 19:36 UTC (permalink / raw)
To: Peter Horton; +Cc: linux-kernel
Peter Horton wrote:
>
> I've found the cause of silent disk corruption on my A7V motherboard,
> and it might affect all boards with the same North bridge (KT133 etc).
>
> For some reason the IDE controller(s) was sometimes picking up stale
> data during bus master DMA to the drive. Assuming that there was no bug
> in the CPU it had to be the North bridge that was caching the stuff when
> it shouldn't have been. I assume the problem would also apply to other
> bus masters (SCSI, NIC etc).
Do you have a small test program to illustrate that bug? I have an A7V
with PCI Master Read Caching enabled and haven't seen any corruption so
far (which doesn't necessarily mean much). Or if you don't have a test
program, how did you identify it's caching too much?
Also, are you using a Thunderbird or a Duron?
I'm using the 1003 Bios, which has proven to be the most stable so far.
Which one do you use?
-Udo.
P.S. I seem to recall that later Bios Versions (>=1004) disable Master
Read Caching by default, so maybe Asus has also noticed something
wrong with it.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: VIA silent disk corruption - likely fix
2001-02-05 19:36 ` Udo A. Steinberg
@ 2001-02-06 0:23 ` Rogerio Brito
0 siblings, 0 replies; 5+ messages in thread
From: Rogerio Brito @ 2001-02-06 0:23 UTC (permalink / raw)
To: linux-kernel
On Feb 05 2001, Udo A. Steinberg wrote:
> Peter Horton wrote:
> > I've found the cause of silent disk corruption on my A7V motherboard,
> > and it might affect all boards with the same North bridge (KT133 etc).
>
> Do you have a small test program to illustrate that bug? I have an A7V
> with PCI Master Read Caching enabled and haven't seen any corruption so
> far (which doesn't necessarily mean much). Or if you don't have a test
> program, how did you identify it's caching too much?
> Also, are you using a Thunderbird or a Duron?
Just an extra data point here.
I have an A7V here also and I haven't seen anything wrong with
my setup (but I'm using 2.2.18 + the IDE patches). Perhaps,
I'm not hitting the bad cases or I'm not stressing the system
enough. I'm using a Quantum lct15 drive here with UDMA/66
here. I have a Duron 600MHz and I remember that when I was
setting the machine (after I bought it), I left everything in
the default settings (so, the PCI Master Read Caching is
disabled).
> I'm using the 1003 Bios, which has proven to be the most stable so far.
> Which one do you use?
I also use 1003, but I have not tried anything else (for fear
of something going wrong when I'm upgrading -- like a power
outage). :-)
[]s, Roger...
--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Rogerio Brito - rbrito@iname.com - http://www.ime.usp.br/~rbrito/
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: VIA silent disk corruption - likely fix
2001-02-05 15:08 VIA silent disk corruption - likely fix Peter Horton
2001-02-05 15:32 ` Yoann Vandoorselaere
2001-02-05 19:36 ` Udo A. Steinberg
@ 2001-02-07 20:29 ` Matthias Andree
2 siblings, 0 replies; 5+ messages in thread
From: Matthias Andree @ 2001-02-07 20:29 UTC (permalink / raw)
To: linux-kernel
On Mon, 05 Feb 2001, Peter Horton wrote:
> I've found the cause of silent disk corruption on my A7V motherboard,
> and it might affect all boards with the same North bridge (KT133 etc).
...
> [1] the BIOS appears to let you change the option but it defaults the
> option the moment you leave the "advanced settings" screen :-(
Is your BIOS current? Gigabyte 7ZXR BIOSes (F4) e. g. have exhibited
not-so-different troubles (once you set a suspend timeout, you could not
reset it lest you reloaded the entire BIOS anew; with American
Megatrends' BIOS this means you lose ALL settings except your Standard
CMOS setup), this problem is fixed in F5J (I did not bother to look for
an official F5 release yet).
--
Matthias Andree
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2001-02-07 21:01 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2001-02-05 15:08 VIA silent disk corruption - likely fix Peter Horton
2001-02-05 15:32 ` Yoann Vandoorselaere
2001-02-05 19:36 ` Udo A. Steinberg
2001-02-06 0:23 ` Rogerio Brito
2001-02-07 20:29 ` Matthias Andree
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