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| author | David Teigland <teigland@redhat.com> | 2020-03-03 13:44:59 -0600 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2020-03-03 13:47:07 -0600 |
| commit | f6667f94cb1204aad5703d129aeeca8286ebaf18 (patch) | |
| tree | 5eae2c8fa4de18acfbe518ab9d792268d9bb67bb | |
| parent | 1b711b955db17617e723abcfcb0b8e21eb0ce7f5 (diff) | |
| download | lvm2-f6667f94cb1204aad5703d129aeeca8286ebaf18.tar.gz | |
tests: pvck dump from larger metadata areas
| -rw-r--r-- | test/shell/pvck-dump.sh | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/test/shell/pvck-dump.sh b/test/shell/pvck-dump.sh index 17faa1710..5c662f61a 100644 --- a/test/shell/pvck-dump.sh +++ b/test/shell/pvck-dump.sh @@ -12,7 +12,7 @@ . lib/inittest -aux prepare_devs 4 +aux prepare_devs 8 512 get_devs dd if=/dev/zero of="$dev1" || true @@ -129,3 +129,36 @@ diff area1 area3b vgremove -ff $vg +pvremove "$dev1" +pvremove "$dev2" +pvremove "$dev3" +pvremove "$dev4" + +pvcreate --pvmetadatacopies 2 --metadatasize 32M "$dev1" + +vgcreate $SHARED -s 512K --metadatasize 32M $vg "$dev1" "$dev2" "$dev3" "$dev4" "$dev5" "$dev6" "$dev7" "$dev8" + +for i in `seq 1 500`; do lvcreate -an -n lv$i -l1 $vg; done + +pvck --dump headers "$dev1" > h1 + +pvck --dump metadata_search "$dev1" > m1 +grep "seqno 500" m1 + +dd if="$dev1" of=dev1dd bs=1M count=32 +dd if=/dev/zero of="$dev1" bs=4K count=1 + +# mda_size for mda1 is 32M - 4K +pvck --dump metadata_search --settings "mda_num=1 mda_size=33550336" "$dev1" > m1b +grep "seqno 500" m1b + +pvck --dump metadata_search --settings "mda_num=1 mda_size=33550336" dev1dd > m1c +grep "seqno 500" m1c + +# mda_size for mda2 is 32M +pvck --dump metadata_search --settings "mda_num=2 mda_size=33554432" "$dev1" > m2 +grep "seqno 500" m2 + +dd if=dev1dd of="$dev1" bs=1M count=32 + +vgremove -ff $vg |