+++ This bug was initially created as a clone of Bug #467201 +++
Dynamic SCSI rescan functionality can be currently implemented by manually echoing values into the SCSI sysfs files. This is an extremely useful feature in enterprise scenarios, as a reload of the underlying driver(which does a SCSI rescan) is not practical as it is disruptive.
It would be ideal if the RHEL kernel provides a bundled SCSI rescan script which performs the following dynamic SCSI rescan functionalities:
1) Detect luns added to the host.
2) Remove luns from the host.
3) Resize existing luns on the host.
--- Additional comment from email@example.com on 2008-10-16 07:07:19 EDT ---
Are you looking for something like the rescan-scsi-bus.sh script from http://www.garloff.de/kurt/linux/scsidev/ ?
--- Additional comment from firstname.lastname@example.org on 2008-10-16 07:39:56 EDT ---
*** Bug 427259 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 427259 ***