3 Commits

Author	SHA1	Message	Date
Mike Snitzer	bb6a3a9608	Use the MD device's stripe-width, instead of chunk_size, to align the ... data blocks of a Physical Volume that is placed directly upon an MD device.	2009-07-06 19:04:24 +00:00
Alasdair Kergon	8929ce6651	Add --dataalignment to pvcreate to specify alignment of data area. (mbroz) ... This patch is not fully tested and leaves some related bugs unfixed. Intended behaviour of the code now: pe_start in the lvm2 format PV label header is set only by pvcreate (or vgconvert -M2) and then preserved in *all* operations thereafter. In some specialist cases, after the PV is added to a VG, the pe_start field in the VG metadata may hold a different value and if so, it overrides the other one for as long as the PV is in such a VG. Currently, the field storing the size of the data area in the PV label header always holds 0. As it only has meaning in the context of a volume group, it is calculated whenever the PV is added to a VG (and can be derived from extent_size and pe_count in the VG metadata).	2009-02-22 19:00:26 +00:00
Alasdair Kergon	5951ef331a	Generate man pages from templates and include version. (romster)	2008-10-08 12:50:13 +00:00