samba-bugs at samba.org
2013-Dec-30 17:10 UTC
[Bug 10351] New: link-by-hash no-copy initialization
https://bugzilla.samba.org/show_bug.cgi?id=10351
Summary: link-by-hash no-copy initialization
Product: rsync
Version: 3.1.1
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P5
Component: core
AssignedTo: wayned at samba.org
ReportedBy: jimklimov at gmail.com
QAContact: rsync-qa at samba.org
I have a file-server which has already received numerous backups from other
machines. I want to deduplicate existing files by the virtue of link-by-hash,
however I'd prefer not copying the data around again - instead, I want the
specified hash-directory created and used to link existing identical files into
the same inode.
Also of use would be a "relaxed" vs. "strict" mode to allow
or forbid creation
of such hardlinks for files with same content and differing metadata (owner,
date, permissions, etc.)
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Reasonably Related Threads
- [Bug 10354] New: link-by-hash-autodir - use an automatically determined directory to collect the hash-hardlinks
- [Bug 10353] New: link-by-hash collision detection
- [Bug 10352] New: link-by-hash hardlink-collection maintenance mode
- PROPOSAL: --link-hash-dest, additional linking of files to their HASH values
- attachment sis + EMLINK (too many links) = segfault bug (2.2.12)
