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| author | Heinz Mauelshagen <heinzm@redhat.com> | 2017-02-03 20:39:40 +0100 |
|---|---|---|
| committer | Heinz Mauelshagen <heinzm@redhat.com> | 2017-02-03 20:40:26 +0100 |
| commit | 60ddd05f163cbf53670e5c8deabfc384168eae0f (patch) | |
| tree | e01933c1563b755c42ea4bfeb14e774383b174b7 /test/shell/lvconvert-raid-takeover.sh | |
| parent | 875ce04c61fb40436bf4d6308356c800d08c1f7e (diff) | |
| download | lvm2-60ddd05f163cbf53670e5c8deabfc384168eae0f.tar.gz | |
lvconvert: add segtype raid5_n and conversions to/from it
Add:
- support for segment type raid5_n (striped raid with dedicated last parity SubLVs)
- conversion support from striped/raid0/raid0_meta/raid4 to/from raid5_n
- related tests to lvconvert-raid-takeover.sh
Related: rhbz1366296
Diffstat (limited to 'test/shell/lvconvert-raid-takeover.sh')
| -rw-r--r-- | test/shell/lvconvert-raid-takeover.sh | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/test/shell/lvconvert-raid-takeover.sh b/test/shell/lvconvert-raid-takeover.sh index c1cb1aa9e..0b7d32648 100644 --- a/test/shell/lvconvert-raid-takeover.sh +++ b/test/shell/lvconvert-raid-takeover.sh @@ -1,5 +1,5 @@ #!/bin/sh -# Copyright (C) 2016 Red Hat, Inc. All rights reserved. +# Copyright (C) 2016,2017 Red Hat, Inc. All rights reserved. # # This copyrighted material is made available to anyone wishing to use, # modify, copy, or redistribute it subject to the terms and conditions @@ -120,6 +120,7 @@ check lv_field $vg/$lv4 segtype "striped" check lv_field $vg/$lv4 stripes 3 fsck -fn /dev/mapper/$vg-$lv4 + # Convert striped -> raid4 lvconvert -y --ty raid4 $vg/$lv1 check lv_field $vg/$lv1 segtype "raid4" @@ -128,6 +129,37 @@ fsck -fn /dev/mapper/$vg-$lv1 aux wait_for_sync $vg $lv1 fsck -fn /dev/mapper/$vg-$lv1 +# Convert raid4 -> raid5_n +lvconvert -y --ty raid5_n $vg/$lv1 +check lv_field $vg/$lv1 segtype "raid5_n" +check lv_field $vg/$lv1 stripes 4 +fsck -fn /dev/mapper/$vg-$lv1 +aux wait_for_sync $vg $lv1 +fsck -fn /dev/mapper/$vg-$lv1 + +# Convert raid5 -> striped +lvconvert -y --ty striped $vg/$lv1 +check lv_field $vg/$lv1 segtype "striped" +check lv_field $vg/$lv1 stripes 3 +fsck -fn /dev/mapper/$vg-$lv1 + +# Convert striped -> raid5_n +lvconvert -y --ty raid5_n $vg/$lv1 +check lv_field $vg/$lv1 segtype "raid5_n" +check lv_field $vg/$lv1 stripes 4 +fsck -fn /dev/mapper/$vg-$lv1 +aux wait_for_sync $vg $lv1 +fsck -fn /dev/mapper/$vg-$lv1 + +# Convert raid5_n -> raid4 +lvconvert -y --ty raid4 $vg/$lv1 +check lv_field $vg/$lv1 segtype "raid4" +check lv_field $vg/$lv1 stripes 4 +fsck -fn /dev/mapper/$vg-$lv1 +aux wait_for_sync $vg $lv1 +fsck -fn /dev/mapper/$vg-$lv1 + + # Convert raid0 -> raid4 lvconvert -y --ty raid4 $vg/$lv2 check lv_field $vg/$lv2 segtype "raid4" @@ -136,6 +168,35 @@ fsck -fn /dev/mapper/$vg-$lv2 aux wait_for_sync $vg $lv2 fsck -fn /dev/mapper/$vg-$lv2 +# Convert raid4 -> raid0 +lvconvert -y --ty raid0 $vg/$lv2 +check lv_field $vg/$lv2 segtype "raid0" +check lv_field $vg/$lv2 stripes 3 +fsck -fn /dev/mapper/$vg-$lv2 + +# Convert raid0 -> raid5_n +lvconvert -y --ty raid5_n $vg/$lv2 +check lv_field $vg/$lv2 segtype "raid5_n" +check lv_field $vg/$lv2 stripes 4 +fsck -fn /dev/mapper/$vg-$lv2 +aux wait_for_sync $vg $lv2 +fsck -fn /dev/mapper/$vg-$lv2 + +# Convert raid5_n -> raid0_meta +lvconvert -y --ty raid0_meta $vg/$lv2 +check lv_field $vg/$lv2 segtype "raid0_meta" +check lv_field $vg/$lv2 stripes 3 +fsck -fn /dev/mapper/$vg-$lv2 + +# Convert raid0_meta -> raid5_n +lvconvert -y --ty raid5_n $vg/$lv2 +check lv_field $vg/$lv2 segtype "raid5_n" +check lv_field $vg/$lv2 stripes 4 +fsck -fn /dev/mapper/$vg-$lv2 +aux wait_for_sync $vg $lv2 +fsck -fn /dev/mapper/$vg-$lv2 + + # Convert raid4 -> raid0_meta lvconvert -y --ty raid0_meta $vg/$lv1 check lv_field $vg/$lv1 segtype "raid0_meta" |