Bug 632385

Summary:	Reported UUID from 'gfs2_edit -p sb' should be lower-case
Product:	[Fedora] Fedora	Reporter:	Madison Kelly <mkelly>
Component:	cluster	Assignee:	Robert Peterson <rpeterso>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	13	CC:	adas, agk, bmarzins, cfeist, extras-orphan, fdinitto, lhh, swhiteho
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	Bug Fix
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Last Closed:	2010-12-13 17:03:03 UTC	Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Madison Kelly 2010-09-09 19:49:35 UTC

Description of problem:

According to RFC4122 (http://www.ietf.org/rfc/rfc4122.txt), the UUID should be reported in lower case. This has practical implication when you 'sed' the output in order to feed it into a program that is also not following RFC4122 by lower-casing the input.

Version-Release number of selected component (if applicable):

gfs2-utils-3.0.14-1.fc13.x86_64

How reproducible:

100%

Steps to Reproduce:
1. gfs2_edit -p sb /dev/drbd_vg0/xen_store | grep sb_uuid | sed -e "s/.*sb_uuid  *//"
  
Actual results:

Run:

findfs UUID=`gfs2_edit -p sb /dev/drbd_vg0/xen_store | grep sb_uuid | sed -e "s/.*sb_uuid  *//"`

Returns:

findfs: unable to resolve 'UUID=A1487063-2A3F-43B1-3A36-44936B0B4D1E'

Where as:

findfs UUID=`gfs2_edit -p sb /dev/drbd_vg0/xen_store | grep sb_uuid | sed -e "s/.*sb_uuid  *//" | tr A-Z a-z`

Returns:

/dev/mapper/drbd_vg0-xen_store

Expected results:

Return the UUID in lower-case.

Additional info:

Comment 1 Robert Peterson 2010-09-16 14:19:28 UTC

I pushed the patch for this to the master branch of the gfs2-utils
git tree and the STABLE3 branch of the cluster git tree.
Changing status to POST.

Comment 2 Madison Kelly 2010-12-13 17:17:57 UTC

Thank you. :)