Hi All, I have a query regarding hot addition of scsi disks. Currently i am using Linux stock kernel 2.6.10. The machine contains an adaptec 7902 hardware controller with 3 scsi disk. On trying to hot add a scsi disk using command echo "- - -" > /sys/class/scsi_host/host0/scan, sometimes the new disk is visible immediately, but sometimes this rescan returns without any disk addition. Is this a h/w related problem or the command is failing for some reasons? Any pointers are welcome. Also at bootup the disk are visible as /dev/sda, /dev/sdb, /dev/sdc. Is it possible that if i hot remove /dev/sdb and then hot add it again, it appears with different name for e.g. /dev/sdd (though till now i have also got it with the same name :). TIA for any suggestion. Amrut - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
