2 Commits

Author	SHA1	Message	Date
Mike Snitzer	cf760281f0	test/t-topology-support.sh requires scsi_debug from >= 2.6.31	2010-01-19 17:06:50 +00:00
Mike Snitzer	8e8f77f8f3	Add a common way to establish a scsi_debug-based 4K drive for use by an ... LVM2 test (rather than using the traditional loop device). prepare_scsi_debug_dev currently assumes exclussive access to the scsi_debug module. Any script that tries to use prepare_scsi_debug_dev when scsi_debug is unavailable or already loaded into the kernel will be skipped. t-topology-support.sh shows how prepare_scsi_debug_dev function can be used repeatedly (within a script) to test LVM2 ontop of a ramdisk-based SCSI device w/ arbitrary scsi_debug features.	2010-01-19 16:44:57 +00:00