Bug 1476677 - [Docs][Tech] Update limitation for number of disks in a storage domain
Summary: [Docs][Tech] Update limitation for number of disks in a storage domain
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: Documentation
Version: 4.1.4
Hardware: Unspecified
OS: Unspecified
urgent
medium
Target Milestone: ovirt-4.1.6
: ---
Assignee: Emma Heftman
QA Contact: Tahlia Richardson
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-07-31 07:30 UTC by Yaniv Kaul
Modified: 2019-05-07 12:54 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-09-19 11:58:26 UTC
oVirt Team: Docs
Target Upstream Version:
Embargoed:
eheftman: needinfo-

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Bugzilla 1436161 0 unspecified CLOSED [RFE][scale]Increase LVs per VG alert limit 2021-02-22 00:41:40 UTC

Internal Links: 1436161

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
Note You need to log in before you can comment on or make changes to this bug.