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Bug 1405141

Summary:	RFE:Request for RHEL 6/7 Anaconda option for RAID chunk size
Product:	Red Hat Enterprise Linux 7	Reporter:	Samantha N. Bueno <sbueno>
Component:	python-blivet	Assignee:	Vojtech Trefny <vtrefny>
Status:	CLOSED ERRATA	QA Contact:	Release Test Team <release-test-team-automation>
Severity:	high	Docs Contact:	Petr Bokoc <pbokoc>
Priority:	high
Version:	7.4	CC:	cww, dlehman, jcastran, jstodola, mnavrati, pbokoc, pjanda, release-test-team-automation, rmarti, salmy, sbueno, vponcova
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	7.3
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	python-blivet-0.61.15.60-1	Doc Type:	No Doc Update
Doc Text:	BZ#1332316, the clone of this BZ, is included in the RHEL 7.4 Release Notes.	Story Points:	---
Clone Of:	1332316	Environment:
Last Closed:	2017-08-01 23:12:17 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:
Bug Depends On:	1332316
Bug Blocks:	1298243

Comment 3 Petr Janda 2017-05-02 13:13:20 UTC

verified with python-blivet-0.61.15.61-1 + anaconda 21.48.22.110-1 on RHEL-7.4-20170426.4

partitioning in kickstart:
bootloader --location=mbr
zerombr
clearpart --all --initlabel
part /boot --asprimary --size=500 --label=boot
part raid.01 --size=8192
part raid.02 --size=8192
part raid.03 --size=8192
part raid.04 --size=8192
raid pv.01 --device=0 --chunksize=2048 --level=RAID0 raid.01 raid.02
raid pv.02 --device=1 --chunksize=8192 --level=RAID0 raid.03 raid.04
volgroup SNAKEVG --pesize=32768 pv.01 pv.02
logvol swap --fstype=swap --size=2048 --name=swap --vgname=SNAKEVG
logvol / --grow --maxsize=10240 --size=2048 --name=root --vgname=SNAKEVG


--chunksize is not in generated kickstart - created bug 1392968

cat /proc/mdstat 
Personalities : [raid0] 
md1 : active raid0 sdb2[1] sdb1[0]
      16744448 blocks super 1.2 8192k chunks
      
md0 : active raid0 sda3[1] sda2[0]
      16760832 blocks super 1.2 2048k chunks
      
unused devices: <none>

Comment 4 errata-xmlrpc 2017-08-01 23:12:17 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:2207