Hello,
Since some time I need to rmmod and modprobe ide-scsi to make it recognise both cdroms. When I first run cdrecord -scanbus it only recognises my second device. After reloading ide-scsi it recognises them fine. Running cat on /proc/scsi/scsi lists them both in both cases. I'm running on an Intel 440 motherboard, and use /etc/sysconfig/harddiskhdb and *hdd to turn off dma for both drives. (USE_DMA=0 and EIDE_32BIT=3) I also use devfs and have no other scsi devices or cards. I haven't got a clue where this problem comes from. # cdrecord -scanbus Cdrecord 1.11a27 (i586-mandrake-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling Linux sg driver version: 3.1.24 Using libscg version 'schily-0.6' scsibus0: 0,0,0 0) * 0,1,0 1) * 0,2,0 2) * 0,3,0 3) 'LITE-ON ' 'LTR-12101B ' 'LS3G' Removable CD-ROM [snip] # rmmod ide-scsi # modprobe ide-scsi # cdrecord -scanbus Cdrecord 1.11a27 (i586-mandrake-linux-gnu) Copyright (C) 1995-2002 Jörg Schilling Linux sg driver version: 3.1.24 Using libscg version 'schily-0.6' scsibus0: 0,0,0 0) * 0,1,0 1) 'LITEON ' 'DVD-ROM LTD163D ' 'GHR3' Removable CD-ROM 0,2,0 2) * 0,3,0 3) 'LITE-ON ' 'LTR-12101B ' 'LS3G' Removable CD-ROM -- Marcel Pol Linux 2.4.18-20mdksmp, up 5 days, 22:04 Registered User #163523