5 Commits

Author	SHA1	Message	Date
Petr Rockai	53fbf2bea3	tests: make filter extension more robust	2013-06-02 00:50:09 +02:00
Zdenek Kabelac	cd9350198e	tests: drop testing of raids in cluster ... Since raid is not clustered yet - drop it from testing in cluster phase. (saving running some time)	2013-05-30 17:35:23 +02:00
Zdenek Kabelac	3877ccfe1b	test: move raid test to separate tests ... Revert changes to origin lvcreate-large test and use separate test scripts for raid - so they can be properly skipped when kernel doesn't support raid targets.	2012-10-08 14:49:21 +02:00
Jonathan Brassow	886656e4ac	RAID: Fix problems with creating, extending and converting large RAID LVs ... MD's bitmaps can handle 2^21 regions at most. The RAID code has always used a region_size of 1024 sectors. That means the size of a RAID LV was limited to 1TiB. (The user can adjust the region_size when creating a RAID LV, which can affect the maximum size.) Thus, creating, extending or converting to a RAID LV greater than 1TiB would result in a failure to load the new device-mapper table. Again, the size of the RAID LV is not limited by how much space is allocated for the metadata area, but by the limitations of the MD bitmap. Therefore, we must adjust the 'region_size' to ensure that the number of regions does not exceed the limit. I've added code to do this when extending a RAID LV (which covers 'create' and 'extend' operations) and when up-converting - specifically from linear to RAID1.	2012-09-27 16:51:22 -05:00
Petr Rockai	f2a3f0fe3d	Tidy the shell tests into their own subdir. We now have: ... - test/lib -- infrastructure and helper code - test/api -- liblvm2app API tests - test/unit -- C-based unit tests - test/shell -- shell-based functional tests	2011-11-21 00:15:42 +00:00