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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2020-09-09 15:14:22 +0200 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2020-09-09 15:16:34 +0200 |
| commit | 0210c7076d0db2fc835ed11a86a901c725096e6f (patch) | |
| tree | dd6b1e7225add9f97b1f76b8a6681663423d16c8 /man/lvmvdo.7_main | |
| parent | 763342016c2ca408bc3505ea4a14d0d22c610839 (diff) | |
| download | lvm2-0210c7076d0db2fc835ed11a86a901c725096e6f.tar.gz | |
man: correcting vdo issues
Fixing reported bugs within provided examples - so examples
can be used via cut&paste.
Diffstat (limited to 'man/lvmvdo.7_main')
| -rw-r--r-- | man/lvmvdo.7_main | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/man/lvmvdo.7_main b/man/lvmvdo.7_main index ab9a27811..76a758061 100644 --- a/man/lvmvdo.7_main +++ b/man/lvmvdo.7_main @@ -138,14 +138,15 @@ that can keep 100% uncompressible data there. VDO allows to set large variety of options. Lots of these settings can be specified by lvm.conf or profile settings. User can prepare -number of different profiles and just specify profile file name. +number of different profiles in #DEFAULT_SYS_DIR#/profile directory +and just specify profile file name. Check output of \fBlvmconfig --type full\fP for detailed description of all individual vdo settings. .I Example .br .nf -# cat <<EOF > vdo.profile +# cat <<EOF > #DEFAULT_SYS_DIR#/profile/vdo_create.profile allocation { vdo_use_compression=1 vdo_use_deduplication=1 @@ -169,7 +170,7 @@ allocation { } EOF -# lvcreate --vdo -L10G --metadataprofile vdo.profile vg/vdopool0 +# lvcreate --vdo -L10G --metadataprofile vdo_create vg/vdopool0 # lvcreate --vdo -L10G --config 'allocation/vdo_cpu_threads=4' vg/vdopool1 .fi @@ -211,7 +212,7 @@ Note: \fBvdostats\fP(8) currently understands only /dev/mapper device names. vdopool0 vg dwi-ao---- 10.00g 30.16 [vdopool0_vdata] vg Dwi-ao---- 10.00g -# vdostats --all /dev/mapper/vg-vdopool0 +# vdostats --all /dev/mapper/vg-vdopool0-vpool /dev/mapper/vg-vdopool0 : version : 30 release version : 133524 @@ -306,7 +307,7 @@ resize will not work). .I Example .br .nf -# lvcreate -L 5G -V 10G -n vdo1 vg/vpool +# lvcreate --type vdo -L 5G -V 10G -n vdo1 vg/vpool # lvcreate --type cache-pool -L 1G -n cpool vg # lvconvert --cache --cachepool vg/cpool vg/vpool # lvconvert --uncache vg/vpool |