[bug] IDE drives showing up with bad partition table

From: David Ford (david@kalifornia.com)
Date: Sat Apr 15 2000 - 19:31:22 EST


ok, two kernels, 2.3.99-pre6-1 and pre6-3.

p6-1 shows on boot:

Uniform Multi-Platform E-IDE driver Revision: 6.30
ide: Assuming 40MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: not 100% native mode: will probe irqs later
VT 82C691 Apollo Pro
 Chipset Core ATA-66
Split FIFO Configuration: 8 Primary buffers, threshold = 1/2
                           8 Second. buffers, threshold = 1/2
    ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:pio
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: IBM-DPTA-372050, ATA DISK drive
hdc: WDC AC31200F, ATA DISK drive
hdd: Maxtor 85120 A8 -, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 40088160 sectors (20525 MB) w/1961KiB Cache, CHS=2495/255/63
hdc: 2503872 sectors (1282 MB) w/64KiB Cache, CHS=2484/16/63
hdd: 10003456 sectors (5122 MB) w/256KiB Cache, CHS=9924/16/63
Partition check:
 /dev/ide/host0/bus0/target0/lun0: p1 p2
 /dev/ide/host0/bus1/target0/lun0: p1
 /dev/ide/host0/bus1/target1/lun0: p1

p6-3 shows on boot:

Uniform Multi-Platform E-IDE driver Revision: 6.30
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: not 100% native mode: will probe irqs later
VT 82C691 Apollo Pro
 Chipset Core ATA-66
Split FIFO Configuration: 8 Primary buffers, threshold = 1/2
                           8 Second. buffers, threshold = 1/2
    ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:pio
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: IBM-DPTA-372050, ATA DISK drive
usb.c: USB new device connect, assigned device number 2
usb.c: This device is not recognized by any installed USB driver.
hub.c: already running port 2 disabled by hub (EMI?), re-enabling...
usb.c: USB disconnect on device 2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
hdc: WDC AC31200F, ATA DISK drive
usb.c: USB new device connect, assigned device number 2
usb.c: This device is not recognized by any installed USB driver.
hdd: Maxtor 85120 A8 -, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 40088160 sectors (20525 MB) w/1961KiB Cache, CHS=2495/255/63,
UDMA(33)
hdc: 2503872 sectors (1282 MB) w/64KiB Cache, CHS=2484/16/63, DMA
hdd: 10003456 sectors (5122 MB) w/256KiB Cache, CHS=9924/16/63, DMA
Partition check:
 /dev/ide/host0/bus0/target0/lun0: p1 p2
 /dev/ide/host0/bus1/target0/lun0: unknown partition table
 /dev/ide/host0/bus1/target1/lun0: unknown partition table

Hmm. quite odd. Any takers?

-d

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