Messages in this thread | | | From | (Jeff Lightfoot) | Subject | [2.1.x] IDE interface probe oddity | Date | 8 Mar 1998 17:32:58 +0900 |
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Summary: idex=xxxx,xxxxx kernel boot options seemed to have changed.
I have a Promise Ultra33 addin board. Epox KP6-LA Pentium II MB that has PIIX4 on board
As you will see from the boot up messages following, I can't specify all the interfaces as I did with 2.0.32. In fact, they give BAD OPTION instead. (I looked at ide.txt and didn't see anything about this new behavior)
2.1.89 (without options) will boot up and find the MB interfaces (assigning ide0/1) and the Promise controller (ide2/3). This would work fine, but lilo will then complain "can't handle device 0x2120". So this is what led me to trying the idex=xxxx options.
2.1.89 (with options) works fine, but I'm concerned with the BAD OPTION and the assignment of ide0 and ide3 being on the same controller but not grouped together.
I'll gladly fill folk's e-mail boxes with boot messages and any other info needed. :-)
********** 2.0.32: **********
ide_setup: ide0=0x6700,0x6806 ide_setup: ide1=0x6900,0x6a06 ide_setup: ide2=0x1f0,0x3f6 ide_setup: ide3=0x170,0x376 ... ide0 at 0x6700-0x6707,0x6806 on irq 9 ide1 at 0x6900-0x6907,0x6a06 on irq 9 (shared with ide0) ide2 at 0x1f0-0x1f7,0x3f6 on irq 14 ide3 at 0x170-0x177,0x376 on irq 15 ....
********* 2.1.89 with same options: *********
ide_setup: ide0=0x6700,0x6806
ide_setup: ide1=0x6900,0x6a06 -- BAD OPTION ide_setup: ide2=0x1f0,0x3f6
ide_setup: ide3=0x170,0x376 -- BAD OPTION ... PIIX4: IDE controller on PCI bus 0 function 57 PIIX4: not 100% native mode: will probe irqs later ide2: BM-DMA at 0xf000-0xf007, BIOS settings: hde:pio, hdf:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio PDC20246: IDE controller on PCI bus 0 function 88 PDC20246: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x6b00-0x6b07, BIOS settings: hda:DMA, hdb:DMA ide3: BM-DMA at 0x6b08-0x6b0f, BIOS settings: hdg:DMA, hdh:pio hda: QUANTUM FIREBALL SE6.4A, ATA DISK drive hdc: HP CD-Writer+ 7100, ATAPI CDROM drive hde: MATSHITA CR-585, ATAPI CDROM drive hdg: QUANTUM FIREBALL ST4.3A, ATA DISK drive ide0 at 0x6700-0x6707,0x6806 on irq 9 ide1 at 0x170-0x177,0x376 on irq 15 ide2 at 0x1f0-0x1f7,0x3f6 on irq 14 ide3 at 0x6900-0x6907,0x6a06 on irq 9 (shared with ide0)
-- jeffml @ Jeff Lightfoot pobox.com http://www.thefoots.com/
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