Maarten, char-major-97 is the parport driver that cdrecord seems to be trying in vain to load. I have seen old versions of cdrecord get confused and end up sending a parport command to the sg interface. That was fixed over a year ago. I just put a small check in my sg driver to look for 1 byte transfers and cdrecord 1.9 didn't issue any on my box. If you want I can forward a patched version of sg that announces 1 byte transfers. Doug Gilbert Maarten van Leunen wrote: > > Howdie, > > Small problem... > > May 6 20:40:51 zeus kernel: Detected scsi CD-ROM sr0 at scsi0, channel 0, > id 3, lun 0 > May 6 20:40:51 zeus kernel: Detected scsi CD-ROM sr1 at scsi0, channel 0, > id 4, lun 0 > May 6 20:40:51 zeus kernel: (scsi0:A:3): 6.756MB/s transfers (6.756MHz, > offset 8) > May 6 20:40:51 zeus kernel: sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 > cdda tray > May 6 20:40:51 zeus kernel: (scsi0:A:4): 5.000MB/s transfers (5.000MHz, > offset 8) > May 6 20:40:51 zeus kernel: sr1: scsi3-mmc drive: 12x/12x writer cd/rw > xa/form2 cdda caddy > --- So it seems to detect both my cdroms just fine... > > When attempting stuff like "cdrecord -scanbus" which scans the scsi bus > for me and reports back what kind of devices I have, I get the following > problem in my syslogs and on my output screen: > > May 6 20:42:49 zeus modprobe: modprobe: Can't locate module char-major-97 > May 6 20:42:49 zeus last message repeated 3 times > May 6 20:42:49 zeus kernel: (scsi0:A:3:0): data overrun detected in > Data-in phase. Tag == 0x9. > May 6 20:42:49 zeus kernel: (scsi0:A:3:0): Have seen Data Phase. Length > = 1. NumSGs = 1. > May 6 20:42:49 zeus kernel: sg[0] - Addr 0x3c38000 : Length 1 > > I checked but I cannot find what the alias is for module > char-major-97. > > I've got modules: > [root@zeus /root]# lsmod > Module Size Used by > sg 26368 1 (autoclean) > sr_mod 13872 0 (unused) > aic7xxx 106240 1 > scsi_mod 91824 3 [sg sr_mod aic7xxx] > > Am I forgetting something? > > Sorry to bother you guys with such a small prob, though. - To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [EMAIL PROTECTED]
