We have a tape library which is connected to a server by SAS link. Server is running OS Linux. OS doesn't see the tape library in /proc/scsi/scsi . We tried to rescan scsi bus(*1), but it didn't help.
What could we do to access it?
PS:The main goal is just to see it connected to the server We also have storage system connected to the same HBA. Servers,storage and library vendor - HP.
*1 - for each host we run echo '- - -' > /sys/class/scsi_host/hostN/scan