Bug 1476677

Summary:	[Docs][Tech] Update limitation for number of disks in a storage domain
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Yaniv Kaul <ykaul>
Component:	Documentation	Assignee:	Emma Heftman <eheftman>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Tahlia Richardson <trichard>
Severity:	medium	Docs Contact:
Priority:	urgent
Version:	4.1.4	CC:	amureini, lbopf, lsurette, rbalakri, srevivo, tnisan, ykaul, ylavi
Target Milestone:	ovirt-4.1.6	Keywords:	EasyFix, Reopened
Target Release:	---	Flags:	eheftman: needinfo-
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-09-19 11:58:26 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Docs	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Yaniv Kaul 2017-07-31 07:30:58 UTC

Description of problem:
From https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/technical_reference/storage_domain_limitations :
No more than 350 logical volumes are recommended for each storage domain that is provided by iSCSI or FCP. If the number of logical volumes in a given storage domain exceeds this number, splitting available storage into separate storage domains with no more than 350 logical volumes each is recommended.

====


This is incorrect. We support 1000 in 4.1.
In 4.1.x or 4.2, we'll support even more.

Comment 1 Lucy Bopf 2017-08-01 11:48:41 UTC

Assigning to Emma for review.

Comment 2 Emma Heftman 2017-09-18 12:08:45 UTC

Hi Tal
Can you tell the exact number to document for 4.1.6.
Thanks!
Emma

Comment 4 Emma Heftman 2017-09-19 10:33:14 UTC

I'm reopening as the official number currently stands at 1300.

Comment 5 Yaniv Kaul 2017-09-19 10:35:33 UTC

(In reply to Emma Heftman from comment #4)
> I'm reopening as the official number currently stands at 1300.

Was there a code change to alert only at 1300?

Comment 6 Tal Nisan 2017-09-19 10:44:51 UTC

(In reply to Yaniv Kaul from comment #5)
> (In reply to Emma Heftman from comment #4)
> > I'm reopening as the official number currently stands at 1300.
> 
> Was there a code change to alert only at 1300?

There is now - https://gerrit.ovirt.org/81977

Comment 8 Emma Heftman 2017-09-19 11:58:26 UTC

The updated documentation is now available on the Customer Portal:

https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html-single/technical_reference/#Storage_domain_limitations