8 Commits

Author	SHA1	Message	Date
Milan Broz	83d026861c	pe_start can be overwritten in VG metadata, so it is not PV label-only field.	2009-02-25 23:31:06 +00:00
Milan Broz	7b1c853bd9	Try to avoid full rescan if label scan is enough.	2009-02-25 23:29:06 +00:00
Milan Broz	47870122d7	Comment out pvcreate pagesize alignment test for now.	2009-02-22 19:32:28 +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
Petr Rockai	b6f3ef938a	Minor code and documentation cleanups and changes by jstava.	2008-11-10 12:43:35 +00:00
Petr Rockai	3740ffa6e0	More test conversions by jstava. Make check still passes.	2008-10-06 16:47:07 +00:00
Dave Wysochanski	4833ac3d3d	Update pvcreate and vgsplit tests. ... Add more pvcreate tests. Start handling lvm1 and lvm2 metadata and metadatacopies=0,1.	2008-07-17 03:17:01 +00:00
Dave Wysochanski	d2edd6ac07	Add pvcreate sanity tests, check for label_write() failure in _text_pv_write(). ... Failure to check for label_write() return code caused the following test to indicate it passed when it really failed: pvcreate rejects labelsector > 1000000000000	2008-07-16 21:32:38 +00:00