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| author | Peter Rajnoha <prajnoha@redhat.com> | 2013-12-12 10:01:37 +0100 |
|---|---|---|
| committer | Peter Rajnoha <prajnoha@redhat.com> | 2013-12-12 15:02:12 +0100 |
| commit | 3eed0aa7dca9c1895bbf80e1585debf9bddac5a8 (patch) | |
| tree | a779131c990a6c5646c99f1fb912b52705dd95d0 | |
| parent | 131693c42143505f969821b7f2cab0bff471c620 (diff) | |
| download | lvm2-3eed0aa7dca9c1895bbf80e1585debf9bddac5a8.tar.gz | |
man: -Z zeroes 4KiB, not just 1KiB
| -rw-r--r-- | man/lvconvert.8.in | 2 | ||||
| -rw-r--r-- | man/lvcreate.8.in | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/man/lvconvert.8.in b/man/lvconvert.8.in index 30e980931..44b89afc8 100644 --- a/man/lvconvert.8.in +++ b/man/lvconvert.8.in @@ -244,7 +244,7 @@ kernel and passed down to the Physical Volume. Default is \fIpassdown\fP. .TP .BR \-Z ", " \-\-zero " {" \fIy | \fIn } -Controls zeroing of the first KB of data in the snapshot. +Controls zeroing of the first 4KiB of data in the snapshot. If the volume is read-only the snapshot will not be zeroed. For thin pool volumes it controls zeroing of provisioned blocks. Note: Provisioning of large zeroed chunks impacts performance. diff --git a/man/lvcreate.8.in b/man/lvcreate.8.in index 08cc15c95..4a769cb4c 100644 --- a/man/lvcreate.8.in +++ b/man/lvcreate.8.in @@ -417,7 +417,7 @@ signatures are detected only in this case). Logical Volume is not wiped if the read only flag is set. .TP .BR \-Z ", " \-\-zero " {" \fIy | \fIn } -Controls zeroing of the first KiB of data in the new logical volume. +Controls zeroing of the first 4KiB of data in the new logical volume. .br Default is \fIy\fPes. .br |