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Content-ID: <Pine.LNX.3.96.990119231717.14129D@Astro.Dyer.Vanderbilt.Edu>
"ide-probe.c.diff" is an UGLY-NASTY work-around due the changes in
./include/asm-i386/strings.h
I don't like it but it works for now.
This is not the right way to do this since it has a character dependent
position test. If the id->model == `IOMEGA ZIP 100 ATAPI' changes due the
the vender, instant break.................
As for your multi-mode errors, the original changes that I made around
2.1.122 were stubbed out, but you can enable them easily.
Apply this, "ide-2.2.0.8.pat1", to give you the option of multi-mode config.
The other option is to edit ./drivers/block/ide.h at line #34
#define INITIAL_MULT_COUNT 0 /* off=0; on=2,4,8,16,32, etc.. */
#define INITIAL_MULT_COUNT 1 /* off=0; on=2,4,8,16,32, etc.. */
This has not been tested, but since many drives complain about multi-mode
being set to zero, why not give a value of one a whirl. It is in effect
the same transfer style/method in principle. A value of zero means
multi-mode is diabled (ie one block at a time) and a value of one
would have the same effect..........
Please let me know if it goes away with either or both of these options.
On Wed, 20 Jan 1999, CaT wrote:
>
> Just booted into pre8 (from the v2.1 dir) and found new errors regarding
> my IDE stuff.
>
> The related boot messages are:
>
> Jan 20 11:12:38 kinder kernel: PIIX4: IDE controller on PCI bus 00 dev 39
> Jan 20 11:12:38 kinder kernel: PIIX4: not 100ative mode: will probe irqs later
> Jan 20 11:12:38 kinder kernel: ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio
> Jan 20 11:12:38 kinder kernel: ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio
> Jan 20 11:12:38 kinder kernel: hda: ST36531A, ATA DISK drive
> Jan 20 11:12:38 kinder kernel: hdb: CREATIVEDVD-ROM DVD2240E 09/27/97, ATAPI CDROM drive
> Jan 20 11:12:38 kinder kernel: hdc: IOMEGA ZIP 100 ATAPI, ATAPI CDROM drive
> Jan 20 11:12:38 kinder kernel: hdd: CD-ROM 32X/AKU, ATAPI CDROM drive
> Jan 20 11:12:38 kinder kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> Jan 20 11:12:38 kinder kernel: ide1 at 0x170-0x177,0x376 on irq 15
> Jan 20 11:12:38 kinder kernel: hda: ST36531A, 6204MB w/128kB Cache, CHS=790/255/63, UDMA
> Jan 20 11:12:38 kinder kernel: hdb: ATAPI 24X CDROM drive, 256kB Cache
> Jan 20 11:12:38 kinder kernel: Uniform CDROM driver Revision: 2.52
> Jan 20 11:12:38 kinder kernel: hdc: packet command error: status=0x51 { DriveReady SeekComplete
> Error }
> Jan 20 11:12:38 kinder kernel: hdc: packet command error: error=0x50
> Jan 20 11:12:38 kinder kernel: ATAPI device hdc:
> Jan 20 11:12:38 kinder kernel: Error: Illegal request -- (Sense key=0x05)
> Jan 20 11:12:38 kinder kernel: Invalid field in command packet -- (asc=0x24, ascq=0x00)
> Jan 20 11:12:38 kinder kernel: The failed "Mode Sense" packet command was:
> Jan 20 11:12:38 kinder kernel: "5a 00 2a 00 00 00 00 00 18 00 00 00 "
> Jan 20 11:12:38 kinder kernel: hdd: ATAPI 32X CDROM drive, 128kB Cache
> Jan 20 11:12:38 kinder kernel: Floppy drive(s): fd0 is 1.44M
> Jan 20 11:12:38 kinder kernel: FDC 0 is a post-1991 82077
> Jan 20 11:12:38 kinder kernel: PPP: version 2.3.3 (demand dialling)
> Jan 20 11:12:38 kinder kernel: TCP compression code copyright 1989 Regents of the University of
> California
> Jan 20 11:12:38 kinder kernel: PPP line discipline registered.
> Jan 20 11:12:38 kinder kernel: Partition check:
> Jan 20 11:12:38 kinder kernel: hda:hda: set_multmode: status=0x51 { DriveReady SeekComplete Error }
> Jan 20 11:12:38 kinder kernel: hda: set_multmode: error=0x04 { DriveStatusError }
> Jan 20 11:12:38 kinder kernel: hda1 hda2 < hda5 > hda3 hda4
>
> Now.... hdc is my zip drive. I never got the above error with any kernel.
> The mysterious hda errors are still there. They only came in when I
> started using 2.2.0pre4 and up. never used 2.2.0pre1-3 or 132. 131ac13
> didn't have em.
>
> On the up side I've not been able to reproduce the previously mentioned
> problem with my DVD drive. :)
Cheers,
Andre Hedrick
The (NEW) Linux IDE guy
The APC UPS Specialist for Linux
http://www.dyer.vanderbilt.edu/server/udma/
http://www.dyer.vanderbilt.edu/server/apcupsd/apcupsd-3.5.2.bin.tar.gz
You just need a bigger hammer, or learn how to swing the one you have better.
(C) me.....
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