cdrom with ALI M1533

Q (Q@ping.be)
Sat, 6 Nov 1999 23:54:21 +0100


I compiled 2.3.25 with support for the ALIM15x3, which works fine, except
for the cdrom. The cdrom works fine if it's turned off.

This is what I get when booted with it compiled in:

Uniform Multi-Platform E-IDE driver Revision: 6.20
ALI15X3: IDE controller on PCI bus 00 dev 78
ALI15X3: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xb400-0xb407, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xb408-0xb40f, BIOS settings: hdc:pio, hdd:pio
hda: WDC AC32100H, ATA DISK drive
hdb: IBM-DHEA-38451, ATA DISK drive
hdd: HP CD-Writer+ 7100, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ALI15X3: MultiWord DMA enabled
hda: WDC AC32100H, 2014MB w/128kB Cache, CHS=1023/64/63, DMA
ALI15X3: Ultra DMA enabled
hdb: IBM-DHEA-38451, 8063MB w/472kB Cache, CHS=1027/255/63, UDMA(33)
ALI15X3: MultiWord DMA enabled
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 1 host.
Vendor: HP Model: CD-Writer+ 7100 Rev: 3.01
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
scsi : detected 1 SCSI cdrom total.
sr0: scsi3-mmc drive: 2x/6x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.05

I also tried this without scsi emulation, didn't work either.

without it compiled in I get:

Uniform Multi-Platform E-IDE driver Revision: 6.20
ALI15X3: IDE controller on PCI bus 00 dev 78
ALI15X3: not 100% native mode: will probe irqs later
ALI15X3: simplex device: DMA disabled
ide0: ALI15X3 Bus-Master DMA disabled (BIOS)
ALI15X3: simplex device: DMA disabled
ide1: ALI15X3 Bus-Master DMA disabled (BIOS)
hda: WDC AC32100H, ATA DISK drive
hdb: IBM-DHEA-38451, ATA DISK drive
hdd: HP CD-Writer+ 7100, ATAPI CDROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: WDC AC32100H, 2014MB w/128kB Cache, CHS=1023/64/63
hdb: IBM-DHEA-38451, 8063MB w/472kB Cache, CHS=1027/255/63
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
scsi0 : SCSI host adapter emulation for IDE ATAPI devices
scsi : 1 host.
Vendor: HP Model: CD-Writer+ 7100 Rev: 3.01
Type: CD-ROM ANSI SCSI revision: 02
Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
scsi : detected 1 SCSI cdrom total.
sr0: scsi3-mmc drive: 2x/6x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.05

when trying to mount I got this:
ide-scsi: The scsi wants to send us more data than expected - discarding data

from lspci:
00:00.0 Host bridge: Acer Laboratories Inc. [ALi] M1541 (rev 04)
00:01.0 PCI bridge: Acer Laboratories Inc. [ALi] M5243 (rev 04)
00:03.0 Bridge: Acer Laboratories Inc. [ALi] M7101 PMU
00:07.0 ISA bridge: Acer Laboratories Inc. [ALi] M1533 PCI to ISA Bridge [Aladdin IV] (rev c3)
00:0f.0 IDE interface: Acer Laboratories Inc. [ALi] M5229 IDE (rev c1)

I'm not on the list, please CC me.

Q

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