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https://issues.apache.org/jira/browse/WHIRR-721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13647005#comment-13647005
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Graham Gear commented on WHIRR-721:
-----------------------------------
Patch
[graham-patch-WHIRR-721-1.patch|https://issues.apache.org/jira/secure/attachment/12581429/graham-patch-WHIRR-721-1.patch]
submitted:
* Attempts to map cloud provider devices to new Xen VPS device names if the
existing mapping fails
* Bails out on volume format/mount/link if device mapping not found
* If no cloud provider boot volume defined, assume it is the first in the
natural order device name list
> Improve robustness of volume device detection
> ---------------------------------------------
>
> Key: WHIRR-721
> URL: https://issues.apache.org/jira/browse/WHIRR-721
> Project: Whirr
> Issue Type: Improvement
> Components: service/hadoop
> Affects Versions: 0.8.2
> Reporter: Graham Gear
> Assignee: Graham Gear
> Fix For: 0.8.3
>
> Attachments: graham-patch-WHIRR-721-1.patch
>
>
> The current volume device detection does not account for the cloud provider
> often not reporting the boot device and the new remapping of Xen VPS devices
> in later kernels (eg RHEL/CentOS 6.1+).
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