[
https://issues.apache.org/jira/browse/CLOUDSTACK-2354?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13659446#comment-13659446
]
Nitin Mehta edited comment on CLOUDSTACK-2354 at 5/16/13 11:40 AM:
-------------------------------------------------------------------
The observation is correct. The right design will remove the hard coding. It
will set all the values as following
static min = service_offering / memory_overprovisioning_of_cluster.
dynamic min = service_offering / memory_overprovisioning_of_cluster.
dynamic max = service_offering
static max = (4 * service_offering) / memory_overprovisioning_of_cluster
While scaling "up" the vm say from service offering "x" to "y" we will change
dynamic min = new service_offering / memory_overprovisioning_of_cluster.
dynamic max = new service_offering
and ensure that new dynamic max (y) <= static max and
new dynamic min (y / memory_overprovisioning_of_cluster) >= static min.
Note : From XS following are the constraints
0 ≤ memory-static-min ≤ memory-dynamic-min ≤ memory-dynamic-max ≤
memory-static-max
Dynamic Minimum ≥ 1⁄4 Static Maximum for all supported operating systems
was (Author: nitinme):
The observation is correct. The right design will remove the hard coding.
It will set all the values as following
static min = service_offering / memory_overprovisioning_of_cluster.
dynamic min = service_offering / memory_overprovisioning_of_cluster.
dynamic max = service_offering
static max = (4 * service_offering) / memory_overprovisioning_of_cluster
While scaling "up" the vm say from service offering "x" to "y" we will change
dynamic min = new service_offering / memory_overprovisioning_of_cluster.
dynamic max = new service_offering
and ensure that new dynamic max (y) <= static max and
new dynamic min (y / memory_overprovisioning_of_cluster) >= static min.
> Unable to create Windows VMs using ISO
> --------------------------------------
>
> Key: CLOUDSTACK-2354
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2354
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: ISO
> Affects Versions: 4.2.0
> Environment: Build No.#256
> (CloudStack-non-OSS-MASTER-256-rhel6.3.tar.gz)
> XenServer6.1 for Host Server, CentOS6.3 for NFS server and CloudStack-Mgr
> Server.
> Reporter: Minying Bao
> Assignee: Harikrishna Patnala
> Priority: Blocker
> Fix For: 4.2.0
>
> Attachments: ISO_Win8.jpg, ISO_XP-Auto-Shutdown.JPG.jpg,
> ISO_XP_State.JPG.jpg, management-server.log
>
>
> Repro Steps
> Setup the cloudstack environment as normal. (Configured NFS & CS-Mgr Servers)
> Launch browser, start CloudStack WebConsole and finish to build a cloud step
> by step. (It should use workaround of build#256 when building a cloud.)
> Register the ISOs to the CloudStack as follows Win7, Win8, 2k8R2, XP. Wait
> for "Status" showing "Successfully Installed".
> Add instances from all above ISOs.
> Expected Result
> All the instances should be added successfully, and all the related VMs
> should be launched successfully on XenServer Host.
> Actual Result
> Unable to create Windows VMs using ISO.
> VMs based on the Win8/Win7 ISOs -> WebConsole show "Error" (refer to
> screenshot "ISO_Win8.jpg")
> VMs based on the XP/W2k8r2 ISO -> WebConsole show "Running" -> Auto-shutdown
> during the OS installation -> WebConsole show "Stopped" (refer to screenshots
> "ISO_XP-Auto-Shutdown.JPG" and "ISO_XP_State.JPG" )
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
