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Bug #17219

rbd-nbd: disallow mapping images >2TB in size

Added by Jason Dillaman 10 months ago. Updated 5 months ago.

Status:
Resolved
Priority:
Low
Assignee:
Target version:
-
Start date:
09/06/2016
Due date:
% Done:

0%

Source:
other
Tags:
Backport:
jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Release:
Needs Doc:
No

Description

The nbd kernel driver uses a hard-coded 512 byte sector size, resulting in a 2TB block size limit for nbd devices.


Related issues

Copied to rbd - Backport #17844: jewel: rbd-nbd: disallow mapping images >2TB in size Resolved

History

#1 Updated by Mykola Golub 8 months ago

  • Status changed from New to In Progress
  • Assignee set to Mykola Golub
  • Needs Doc set to No

#2 Updated by Mykola Golub 8 months ago

  • Status changed from In Progress to Need Review

#3 Updated by Jason Dillaman 8 months ago

  • Status changed from Need Review to Pending Backport

#4 Updated by Loic Dachary 8 months ago

  • Copied to Backport #17844: jewel: rbd-nbd: disallow mapping images >2TB in size added

#5 Updated by Nathan Cutler 5 months ago

  • Status changed from Pending Backport to Resolved

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