On Fri, 4 Feb 2000, karsten wrote:
> behind the PCI Problem i've noticed another strange behavior. I tried to
> enable SCSI Emulation with the following result:
>
> Detected scsi CD-ROM sr15 at scsi0, channel 0, id 1, lun 7
> scsi : detected 16 SCSI cdroms total.
> sr0: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> Uniform CDROM driver Revision: 2.56
> sr1: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr2: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr3: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr4: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr5: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr6: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr7: scsi3-mmc drive: 40x/40x cd/rw xa/form2 cdda tray
> sr8: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr9: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr10: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr11: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr12: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr13: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr14: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
> sr15: scsi3-mmc drive: 6x/6x writer cd/rw xa/form2 cdda tray
>
>
>
> There are only 2 physical devices.
You need to recompile your kernel and ensure CONFIG_SCSI_MULTI_LUN is
not set:
Probe all LUNs on each SCSI device
CONFIG_SCSI_MULTI_LUN
If you have a SCSI device that supports more than one LUN (Logical
Unit Number), e.g. a CD jukebox, and only one LUN is detected, you
can say Y here to force the SCSI driver to probe for multiple LUNs.
A SCSI device with multiple LUNs acts logically like multiple SCSI
devices. The vast majority of SCSI devices have only one LUN, and
so most people can say N here and should in fact do so, because it
is safer.
ide-scsi emulation exhibits the above symptoms when the option is set.
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This archive was generated by hypermail 2b29 : Mon Feb 07 2000 - 21:00:11 EST