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authorheinzm <heinzm@redhat.com>2023-05-10 18:22:11 +0200
committerheinzm <heinzm@redhat.com>2023-05-10 18:35:21 +0200
commit05c2b10c5d0a99993430ffbcef684a099ba810ad (patch)
tree251a138e1e771c125e7e481046670fa9743fba31 /test
parentbf794b66f412765e49c4d79a4bb95b454f2357fc (diff)
downloadlvm2-05c2b10c5d0a99993430ffbcef684a099ba810ad.tar.gz
Fix "multisegment RAID1, allocator uses one disk for both legs"
In case of e.g. 3 PVs, creating or extending a RaidLV causes SubLV collocation thus putting segments of diffent rimage (and potentially larger rmeta) SubLVs onto the same PV. For redundant RaidLVs this'll compromise redundancy. Fix by detecting such bogus allocation on lvcreate/lvextend and reject the request.
Diffstat (limited to 'test')
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