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SubjectRe: ide.2.4.1-p3.01112001.patch
Hi!

I think that with 2.4.0 your board will operate just fine at UDMA33. If
you can, please do test that. Best mount your drives read only at first,
but I doubt there will be any problems.

Vojtech

On Fri, Jan 12, 2001 at 08:03:49PM -0700, Tkil wrote:
>
> Alan asked:
> > I think its significant that two reports I have are FIC PA-2013 but
> > not all. What combination of chips is on the 2013 ?
>
> My board here is a FIC PA-2013A (if I recall correctly; the
> motherboard only has "PA-2013" on it, no "A") rev 1.1.
>
> It's worth noting that there is at least another full revision level
> (2.x), and the BIOSes for these different revisions are *not*
> compatible (as I found out to my chagrin ;-).
>
> Also, the FIC PA-513 (maybe 512?) should be a very similar board, only
> wired for an AT power supply where the PA-2013 is an ATX board.
>
> I've never seen the DMA data corruption on this box, but I'd really
> really like to get something better than 3MB/s off my UDMA/66-capable
> drives. I'm pretty sure that (prior to the 2.2.18 squelching of all
> VIA IDE UDMA) that hda and hdc would come up with DMA enabled, at the
> very least. Is there a safe way to test various hdparm settings? I'm
> even willing to buy a scratch disk if that would help...
>
> Looking at the chips, I have:
>
> 1. VIA
> VT82C598MVP
> 9828CE Taiwan
> 13G003900
>
> 2. VIA
> VT82C586B
> S7-SB
> 9826CD Taiwan
> 14B013511
>
> It has an Award BIOS with a variety of WinBond support chips (looks
> like at least 4 on-board cache chips, and one near the BIOS EEPROM).
>
> Here's the relevant dmesg bits:
>
> | PCI: PCI BIOS revision 2.10 entry at 0xfb490
> | PCI: Using configuration type 1
> | PCI: Probing PCI hardware
> | PCI: 00:38 [1106/0586]: Work around ISA DMA hangs (00)
> | Activating ISA DMA hang workarounds.
> | Detected PS/2 Mouse Port.
> | Serial driver version 4.27 with no serial options enabled
> | ttyS00 at 0x03f8 (irq = 4) is a 16550A
> | ttyS01 at 0x02f8 (irq = 3) is a 16550A
> | Real Time Clock Driver v1.09
> | VP_IDE: IDE controller on PCI bus 00 dev 39
> | VP_IDE: not 100% native mode: will probe irqs later
> | ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA
> | ide0: VIA Bus-Master (U)DMA Timing Config Success
> | ide1: BM-DMA at 0xe008-0xe00f, BIOS settings: hdc:DMA, hdd:DMA
> | ide1: VIA Bus-Master (U)DMA Timing Config Success
> | hda: WDC WD307AA, ATA DISK drive
> | hdc: Maxtor 96147H8, ATA DISK drive
> | ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> | ide1 at 0x170-0x177,0x376 on irq 15
> | hda: WDC WD307AA, 29333MB w/2048kB Cache, CHS=59598/16/63
> | hdc: Maxtor 96147H8, 58623MB w/2048kB Cache, CHS=7473/255/63
> | Floppy drive(s): fd0 is 1.44M
> | FDC 0 is a post-1991 82077
> | Partition check:
> | sda: sda1 sda2 sda3 < sda5 sda6 sda7 >
> | hda: [PTBL] [3739/255/63] hda1
> | hdc: hdc1
> | apm: BIOS version 1.2 Flags 0x07 (Driver version 1.13)
>
> Short version of lspci:
>
> | 00:00.0 Host bridge: VIA Technologies, Inc. VT82C597 [Apollo VP3] (rev 04)
> | 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP]
> | 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586 ISA [Apollo VP] (rev 41)
> | 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06)
> | 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02)
> | 00:07.3 Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
> | 00:08.0 SCSI storage controller: Symbios Logic Inc. (formerly NCR) 53c875 (rev 03)
> | 00:0a.0 Ethernet controller: Digital Equipment Corporation DECchip 21140 [FasterNet] (rev 22)
> | 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G200 AGP [Millennium G200 AGP] (rev 01)
>
> I've included "hdparm" and "lspci -vvxxx" output below, omitting
> non-chipset related things (SCSI, Ethernet, and VGA). If it matters,
> this board is running 100MHz FSB with a 450MHz K6-3 CPU and 384MB (3 x
> 128MB DIMMs) of PC-100 SDRAM.
>
> If I can provide any more information, please don't hesitate to ask.
>
> Thanks,
> t.
>
> hdparm output:
>
> | # for i in hda hdc ; do hdparm /dev/$i ; hdparm -i /dev/$i ; done
> |
> | /dev/hda:
> | multcount = 0 (off)
> | I/O support = 0 (default 16-bit)
> | unmaskirq = 0 (off)
> | using_dma = 0 (off)
> | keepsettings = 0 (off)
> | nowerr = 0 (off)
> | readonly = 0 (off)
> | readahead = 8 (on)
> | geometry = 3739/255/63, sectors = 60074784, start = 0
> |
> | /dev/hda:
> |
> | Model=WDC WD307AA, FwRev=05.05B05, SerialNo=WD-WMA11
> | Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
> | RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
> | BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off
> | DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=0(slow)
> | CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60074784
> | tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2
> | IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
> |
> |
> | /dev/hdc:
> | multcount = 0 (off)
> | I/O support = 0 (default 16-bit)
> | unmaskirq = 0 (off)
> | using_dma = 0 (off)
> | keepsettings = 0 (off)
> | nowerr = 0 (off)
> | readonly = 0 (off)
> | readahead = 8 (on)
> | geometry = 7473/255/63, sectors = 120060864, start = 0
> |
> | /dev/hdc:
> |
> | Model=Maxtor 96147H8, FwRev=BAC51KJ0, SerialNo=N80CP5KC
> | Config={ Fixed }
> | RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
> | BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off
> | DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=0(slow)
> | CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=120060864
> | tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2
> | IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
>
> lspci -vvxxx output:
>
> | 00:00.0 Host bridge: VIA Technologies, Inc. VT82C597 [Apollo VP3] (rev 04)
> | 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: 16 set
> | Region 0: Memory at e0000000 (32-bit, prefetchable)
> | Capabilities: [a0] AGP version 1.0
> | Status: RQ=7 SBA+ 64bit- FW- Rate=1
> | Command: RQ=7 SBA+ AGP- 64bit- FW- Rate=1
> | 00: 06 11 97 05 06 00 90 02 04 00 00 06 00 10 00 00
> | 10: 08 00 00 e0 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: 80 0a 05 40 00 00 00 00 98 80 10 10 20 20 28 30
> | 60: 3f 2a 00 23 e4 e4 e4 00 01 00 50 00 60 67 00 00
> | 70: e1 0a 6c 00 00 80 40 00 00 00 00 00 00 00 00 40
> | 80: 00 00 00 00 c0 00 00 00 02 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: 02 00 10 00 01 02 00 07 00 00 00 00 0a 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 01 00 97 05
> |
> | 00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598 [Apollo MVP3 AGP]
> | 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 set
> | Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
> | I/O behind bridge: 0000d000-0000dfff
> | Memory behind bridge: e4000000-e7ffffff
> | Prefetchable memory behind bridge: e8000000-e8ffffff
> | BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
> | 00: 06 11 98 85 07 00 20 22 00 00 04 06 00 00 01 00
> | 10: 00 00 00 00 00 00 00 00 00 01 01 00 d0 d0 00 00
> | 20: 00 e4 f0 e7 00 e8 f0 e8 00 00 00 00 00 00 00 00
> | 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0c 00
> | 40: f0 ec 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
> |
> | 00:07.0 ISA bridge: VIA Technologies, Inc. VT82C586 ISA [Apollo VP] (rev 41)
> | 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 set
> | 00: 06 11 86 05 8f 00 00 02 41 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 00 00 00 00
> | 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> | 40: 00 05 00 00 01 00 10 a0 21 00 c4 00 00 00 00 f3
> | 50: 24 00 00 00 00 00 a0 90 00 06 f7 00 10 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
> |
> | 00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 06) (prog-if 8a)
> | 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: 64 set
> | Region 4: I/O ports at e000
> | 00: 06 11 71 05 07 00 80 02 06 8a 01 01 00 40 00 00
> | 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> | 20: 01 e0 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 00 00 00 00
> | 40: 0b f2 09 3a 69 00 f0 00 a8 a8 a8 a8 ff 00 ff ff
> | 50: 03 03 03 03 00 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: 22 00 00 00 00 00 00 00 42 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: 06 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
> |
> | 00:07.2 USB Controller: VIA Technologies, Inc. VT82C586B USB (rev 02)
> | Subsystem: Unknown device 0925:1234
> | 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: 64 set, cache line size 08
> | Interrupt: pin D routed to IRQ 9
> | Region 4: I/O ports at e400
> | 00: 06 11 38 30 07 00 00 02 02 00 03 0c 08 40 00 00
> | 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> | 20: 01 e4 00 00 00 00 00 00 00 00 00 00 25 09 34 12
> | 30: 00 00 00 00 00 00 00 00 00 00 00 00 09 04 00 00
> | 40: 00 00 00 00 c6 00 11 18 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: 10 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 20 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
> |
> | 00:07.3 Bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 10)
> | 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-
> | 00: 06 11 40 30 00 00 80 02 10 00 80 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 00 00 00 00 00 00 00 00 00 00 00 00
> | 40: 40 88 09 00 78 38 00 00 01 60 00 00 00 00 00 00
> | 50: 00 7c ee 88 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

--
Vojtech Pavlik
SuSE Labs
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