Re: which driver for PDC20276 under Mandrake 9.1?

From: bad_knee (bl8n8r_at_yahoo.com)
Date: 09/27/03


Date: 26 Sep 2003 18:52:13 -0700

G Miller <lgraym@nonet.net> wrote in message news:<tyqdnd3TIaSp9-yiXTWJhg@comcast.com>...
> The stock 9.1 kernel doesn't support the PDC20276. You will need to
> recompile the kernel to support it.
>
> Gray
>

Thanks Gray. I recompiled with mandrake 2.4.21.
Still no drive. Should CONFIG_BLK_DEV_ATARAID_PDC be built
*into* the kernel rather than as a module? I woldn't think
it would matter if I'm not booting linux from that drive.
Oh.. the BIOS picks up the harddrive on D1 when the PDC chip
is booting (before lilo comes up).

cat .config | grep PDC
-------------------------------
CONFIG_BLK_DEV_PDC202XX_OLD=y
# CONFIG_PDC202XX_BURST is not set
CONFIG_BLK_DEV_PDC202XX_NEW=y
CONFIG_PDC202XX_FORCE=y
CONFIG_BLK_DEV_PDC202XX=y
CONFIG_BLK_DEV_ATARAID_PDC=m

dmesg
-------------------------------------
Linux version 2.4.21-0.13mdkcustom (root@fungus) (gcc version 3.2.2
(Mandrake Linux 9.1 3.2.2-3mdk)) #4 Wed Sep 24 21:48:56 CDT 2003
BIOS-provided physical RAM map:

<snip>

ttyS00 at 0x03f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00beta-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
PDC20276: IDE controller at PCI slot 00:0f.0
PDC20276: chipset revision 1
PDC20276: not 100% native mode: will probe irqs later
PDC20276: neither IDE port enabled (BIOS)
VP_IDE: IDE controller at PCI slot 00:11.1
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci00:11.1
    ide0: BM-DMA at 0xc000-0xc007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xc008-0xc00f, BIOS settings: hdc:DMA, hdd:DMA
hda: WDC WD800JB-00ETA0, ATA DISK drive
hda: DMA disabled
blk: queue c03e0120, I/O limit 4095Mb (mask 0xffffffff)
hdc: PLEXTOR CD-R PX-W1610A, ATAPI CD/DVD-ROM drive
hdd: FX4830T, ATAPI CD/DVD-ROM drive
hdc: DMA disabled
hdd: DMA disabled
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: host protected area => 1
hda: 156301488 sectors (80026 MB) w/8192KiB Cache, CHS=9729/255/63,
UDMA(100)
Partition check:
 /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12
p13 >
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.

<snip>