Bug 235123 - vgchange -c [ny] do not change target types when necessary
Summary: vgchange -c [ny] do not change target types when necessary
Status: CLOSED DUPLICATE of bug 289331
Alias: None
Product: Red Hat Cluster Suite
Classification: Retired
Component: lvm2-cluster
Version: 4
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Jonathan Earl Brassow
QA Contact: Cluster QE
URL:
Whiteboard:
Keywords:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2007-04-03 20:22 UTC by Jonathan Earl Brassow
Modified: 2010-10-21 16:05 UTC (History)
6 users (show)

(edit)
Clone Of:
(edit)
Last Closed: 2010-10-21 16:05:08 UTC


Attachments (Terms of Use)
customer created script that ends up creating a bad mirror (960 bytes, application/x-shellscript)
2007-04-03 20:22 UTC, Jonathan Earl Brassow
no flags Details
Patch to disallow changing cluster attr if there are active mirrors or snapshots (2.91 KB, patch)
2010-05-14 19:46 UTC, Jonathan Earl Brassow
no flags Details | Diff

Description Jonathan Earl Brassow 2007-04-03 20:22:27 UTC
1) create non-clustered vg
2) create mirror
3) change to clustered vg

result: mirror is still single machine.

Comment 1 Jonathan Earl Brassow 2007-04-03 20:22:27 UTC
Created attachment 151618 [details]
customer created script that ends up creating a bad mirror

Comment 4 Jonathan Earl Brassow 2010-05-07 20:36:41 UTC
This may involve deactivating all LVs (or at the very least non-linear/stripe LVs), changing the cluster flag and re-activating the LVs.

Comment 5 Jonathan Earl Brassow 2010-05-14 19:46:23 UTC
Created attachment 414148 [details]
Patch to disallow changing cluster attr if there are active mirrors or snapshots

Comment 6 Milan Broz 2010-10-21 16:05:08 UTC
For RHEL4.9 added patch above, disallow this operation.

*** This bug has been marked as a duplicate of bug 289331 ***


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