Messages in this thread | | | Date | Tue, 05 Jan 1999 09:40:17 -0800 | From | Thomas Davis <> | Subject | Re: ASUS CD ROM 340 & 2.1.129+ dont work but work fine with 2.0.35+ |
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Jens Axboe wrote: > > Could you try this patch out and see if it makes any difference at all? > It's a dump of what I currently have in my tree, but I included a patch > for probe_capabilities (still doesn't try and gather sensible settings > for the drive, but it is more aggressive when probing). >
ok, I went home, downloaded 2.2.2-pre4, applied your patch, and this is what I get now:
PIIX4: IDE controller on PCI bus 00 dev 39 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio hda: Maxtor 85120A8, ATA DISK drive hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x50) hdb: probing with STATUS(0x00) instead of ALTSTATUS(0x50) hdc: WPI CDS-32X, ATAPI CDROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: Maxtor 85120A8, 4884MB w/256kB Cache, CHS=9924/16/63, DMA FDC 0 is a post-1991 82077 Partition check: hda: hda1 hda2 hda3 VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 36k freed Adding Swap: 130748k swap-space (priority -1) NET3: Unix domain sockets 0.16 for Linux NET3.038. tulip.c:v0.89H 5/23/98 becker@cesdis.gsfc.nasa.gov eth0: Digital DS21140 Tulip at 0x6800, 00 40 05 a3 07 16, IRQ 9. eth0: EEPROM default media type Autosense. eth0: Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block. eth0: MII transceiver found at MDIO address 0, config 1000 status 782d. eth0: Advertising 01e1 on PHY 0, previously advertising 01e1. eth0: Advertising 01e1 on PHY 0 (0). hdc: DMA disabled hdc: ATAPI reset complete hdc: ATAPI reset complete ide-cd: probing capabilities of hdc failed. Uniform CDROM driver Revision: 2.52 VFS: Disk change detected on device ide1(22,0)
I have no idea what is wrong with this drive; it is spare at the moment, so I can box it up and ship it to whomever wants to bang on it. (I bought a Plextor 32x SCSI, since I also have a Mitsumi 2x CD-writer)
-- ------------------------+-------------------------------------------------- Thomas Davis | PDSF Project Leader tadavis@lbl.gov | (510) 486-4524 | "Only a petabyte of data this year?"
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