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Bug 1250562

Summary: Fix lvcreate man page to explain syntax of -L better
Product: Red Hat Enterprise Linux 7 Reporter: Vivek Goyal <vgoyal>
Component: lvm2Assignee: Vivek Goyal <vgoyal>
lvm2 sub component: Manual pages and Documentation QA Contact: cluster-qe <cluster-qe>
Status: CLOSED CANTFIX Docs Contact:
Severity: unspecified    
Priority: unspecified CC: agk, heinzm, jbrassow, msnitzer, prajnoha, prockai, zkabelac
Version: 7.1   
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 17:56:05 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Vivek Goyal 2015-08-05 13:09:16 UTC
Description of problem:

Right now lvcreate man page says following for -L option.

       -L, --size LogicalVolumeSize[bBsSkKmMgGtTpPeE]
              Gives the size to allocate for the new logical volume.   A  size
              suffix  of  B for bytes, S for sectors as 512 bytes, K for kilo‐
              bytes, M for megabytes, G for gigabytes, T for terabytes, P  for
              petabytes or E for exabytes is optional.
              Default unit is megabytes.

Looks like both upper case and lower case letter represent the same unit. Clarify that.

Looks like both K represents kibibyte and not kilobyte. Fix the man page.

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Comment 2 Vivek Goyal 2015-08-05 13:53:34 UTC
Posted a patch upstream.

https://www.redhat.com/archives/lvm-devel/2015-August/msg00017.html