Messages in this thread | | | Date | Sun, 05 Jan 2003 02:35:58 -0600 | From | "Andrew S. Johnson" <> | Subject | Re: 2.5.54 ide-scsi and cdrecord |
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sean darcy wrote: > ide-scsi refuses to boot with A NULL pointer oops (is there a patch > yet?). But I figured it didn't matter because I could use cdrecord > without the scsi layer. So I rebuilt 2.5.54 w/o scsi. Here's the dmesg: > > ............. > VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci00:11.1 > ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA > ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio > hda: Maxtor 6Y120P0, ATA DISK drive > hdb: MAXTOR 6L060J3, ATA DISK drive > hda: DMA disabled > hdb: DMA disabled > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > hdc: SONY CD-RW CRX195E1, ATAPI CD/DVD-ROM drive > hdc: DMA disabled > ide1 at 0x170-0x177,0x376 on irq 15 > spurious 8259A interrupt: IRQ7. > hda: host protected area => 1 > hda: 240121728 sectors (122942 MB) w/7936KiB Cache, CHS=238216/16/63, > UDMA(133) > hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 > > hdb: host protected area => 1 > hdb: 117266688 sectors (60041 MB) w/1820KiB Cache, CHS=116336/16/63, > UDMA(133) > hdb: hdb1 hdb2 hdb3 < hdb5 hdb6 hdb7 hdb8 > > ........... > > I got cdrecord 2.0: > > [root@amd1900 root]# cdrecord -scanbus -dev=ATAPI > Cdrecord 2.0 (i686-pc-linux-gnu) Copyright (C) 1995-2002 J?rg Schilling > scsidev: 'ATAPI' > devname: 'ATAPI' > scsibus: -2 target: -2 lun: -2 > Warning: Using ATA Packet interface. > Warning: The related libscg interface code is in pre alpha. > Warning: There may be fatal problems. > cdrecord: No such device or address. Cannot open SCSI driver. > cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you > are root. > cdrecord: For possible transport specifiers try 'cdrecord dev=help'.
Did you try cdrecord dev=help like it says? The output of that will tell you that -scanbus isn't supported with ATAPI devices. I got it to work blind using 'cdrecord speed=8 dev=ATAPI:0,1,0 -v my.iso' for a CD-RW at hdb. So, I'm assuming the first 0 is the IDE channel, the 1 is for a slave (so 0 for master?), and the third I'll just leave as zero. Of course, don't use the ide-scsi module. Use the ide-cd module instead.
Hope this helps,
Andy Johnson
> > FWIW, I also tried just cdrecord -scanbus > > What am I missing? I thought we didn't need the scsi layer anymore. > > Here are snips from .config: > > CONFIG_IDE=y > > # > # IDE, ATA and ATAPI Block devices > # > CONFIG_BLK_DEV_IDE=y > > # > # Please see Documentation/ide.txt for help/info on IDE drives > # > > CONFIG_BLK_DEV_IDEDISK=y > CONFIG_IDEDISK_MULTI_MODE=y > > CONFIG_BLK_DEV_IDECD=y > > # IDE chipset support/bugfixes > # > > CONFIG_BLK_DEV_IDEPCI=y > CONFIG_BLK_DEV_GENERIC=y > CONFIG_IDEPCI_SHARE_IRQ=y > CONFIG_BLK_DEV_IDEDMA_PCI=y > > CONFIG_IDEDMA_PCI_AUTO=y > > CONFIG_BLK_DEV_IDEDMA=y > > CONFIG_BLK_DEV_ADMA=y > > CONFIG_BLK_DEV_VIA82CXXX=y > CONFIG_IDEDMA_AUTO=y > > CONFIG_BLK_DEV_IDE_MODES=y > > # > # SCSI device support > # > # CONFIG_SCSI is not set > > > > > > > > > > > > _________________________________________________________________ > Protect your PC - get McAfee.com VirusScan Online > http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
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