* [LSF TOPIC] [ATTEND] Next3 snapshots in Ext4
@ 2010-06-17 7:32 Amir G.
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From: Amir G. @ 2010-06-17 7:32 UTC (permalink / raw)
To: lsf10-pc; +Cc: linux-fsdevel, Ext4 Developers List, Theodore Tso
Hi,
I got comments from many people, including Ric, that would like to see
Next3 snapshots merged into Ext4,
so I would like to attend and discuss some of the issues related to the merge.
Agenda from the top of my head:
1. Overview of the Next3 snapshots implementation in Ext3
2. How to deal with move-on-write of data blocks in extent mapped files?
3. How to guaranty snapshots data consistency on copy-on-write of
non-journaled data blocks?
4. What are the implications of delayed allocation on consistency of snapshots?
5. how to deal with file fragmentation due to move-on-write?
Thanks,
Amir.
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2010-06-17 7:32 [LSF TOPIC] [ATTEND] Next3 snapshots in Ext4 Amir G.
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