Re: pdcraid kernel 2.4.19

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Finally some useful information on what will probably make my promise 20276 work... Been driving me crazy trying to get the raid working!

OverclockSolutions writes:

Hello,
did you include also the support for ataraid Promise PDCD ataraid ? to
see this options you need to enable in kernel also
experimental features. In the guide its something its not said and made me
crazy till i found it


hope it helps
cya


----- Original Message -----
From: "Bob Saft" <richard_jonsson@xxxxxxxxxxx>
To: <ataraid-list@xxxxxxxxxx>
Sent: Tuesday, August 27, 2002 4:36 PM
Subject: pdcraid kernel 2.4.19



Smee again, this ataraid thing is driving me mad, can't get it to work,
I'm
using the 2.4.19 kernel, also tried the 2.4.18 version, with even less
luck.

/var/log/syslog says:
---------
VP_IDE: IDE controller on PCI bus 00 dev 21
VP_IDE: chipset revision 16
VP_IDE: not 100%% native mode: will probe irqs later
Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:DMA, hdd:DMA
PDC20267: IDE controller on PCI bus 00 dev 58
PDC20267: chipset revision 2
PDC20267: not 100%% native mode: will probe irqs later
spurious 8259A interrupt: IRQ7.
PDC20267: (U)DMA Burst Bit ENABLED Primary MASTER Mode Secondary MASTER
Mode.
ide2: BM-DMA at 0x8800-0x8807, BIOS settings: hde:pio, hdf:pio
ide3: BM-DMA at 0x8808-0x880f, BIOS settings: hdg:pio, hdh:DMA
PDC20265: IDE controller on PCI bus 00 dev 88
PDC20265: chipset revision 2
PDC20265: not 100%% native mode: will probe irqs later
PDC20265: (U)DMA Burst Bit DISABLED Primary PCI Mode Secondary PCI Mode.
PDC20265: FORCING BURST BIT 0x00 -> 0x01 ACTIVE
ide4: BM-DMA at 0x6800-0x6807, BIOS settings: hdi:pio, hdj:pio
ide5: BM-DMA at 0x6808-0x680f, BIOS settings: hdk:DMA, hdl:pio
hda: IBM-DTLA-307045, ATA DISK drive
hdc: Pioneer DVD-ROM ATAPIModel DVD-106S 010, ATAPI CD/DVD-ROM drive
hdd: SONY CD-RW CRX140E, ATAPI CD/DVD-ROM drive
hde: WDC WD800JB-00CRA1, ATA DISK drive
hdf: WDC WD800JB-00CRA1, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0xa000-0xa007,0x9802 on irq 10
----------
I noticed in the syslog above that the controllers report pio and DMA in a
to me unlogical way. Don't know if it's part of the problem though.


/var/log/messages says:
---------
Uniform Multi-Platform E-IDE driver Revision: 6.31
VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci00:04.1
PCI: Found IRQ 10 for device 00:0b.0
PCI: Sharing IRQ 10 with 00:11.0
PCI: Found IRQ 10 for device 00:11.0
PCI: Sharing IRQ 10 with 00:0b.0
hda: 90069840 sectors (46116 MB) w/1916KiB Cache, CHS=5606/255/63,
UDMA(66)
hde: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=155061/16/63,
UDMA(100)
hdf: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=155061/16/63,
UDMA(100)
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 hda3 hda4
hde: [PTBL] [9729/255/63] hde1 hde2
hdf: unknown partition table
--------
hde and hdf are the raid drives.


In the kernel, besides pdc 202xx support (static), I also include Special
UDMA feature (also static), but not the Special FastTrak feature.


Do I also need the "Multiple devices driver support (RAID and LVM)"? I
have
seen no info on this anywhere, I thought it only applies to scsi cards, or
am I wrong here?


I have created the ataraid devices in dev, but fdisk -l on those devs
reports nothing.
I appreciate all the help I can get with this!


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