> The only think I can think of is there's another program, more > specifically a TSR that's running resident in the background causing > modprobe to report with this error. Are you sure that you don't > have lpd running in the background and that you have unloaded any > other possibly conflicting modules that may take up your IRQ or use > the parrallel port?
I killed lpd and rmmod lp. Now lsmod gives me: Module Size Used by ppp_deflate 39940 0 (autoclean) bsd_comp 3568 0 (autoclean) appletalk 17472 0 (autoclean) nls_iso8859-1 2020 1 (autoclean) nls_cp437 3548 1 (autoclean) sg 4080 0 (unused) ppp 18956 2 [ppp_deflate bsd_comp] slhc 4392 1 [ppp] dummy 716 0 (unused) serial 19852 2 parport_probe 2884 0 (autoclean) (unused) unix 10012 9 (autoclean) parport 7028 0 [parport_probe] vfat 11408 1 smbfs 25944 0 (unused) nfs 30136 0 (unused) lockd 31240 0 [nfs] sunrpc 52420 0 [nfs lockd] Trying modprobe ppa still gives the 'Device or resource busy' error. The drive works under windows 95. There the parallel port uses IRQ 7. here in linux cat /proc/interrupts gives: CPU0 0: 168531 XT-PIC timer 1: 2588 XT-PIC keyboard 2: 0 XT-PIC cascade 3: 43548 XT-PIC serial 4: 1906 XT-PIC serial 8: 2 XT-PIC rtc 13: 0 XT-PIC fpu 14: 90398 XT-PIC ide0 15: 4 XT-PIC ide1 NMI: 0 Any other suggestions? Stef