Dear List readers and netbsd devels,
what is the current usability state of the LFS (Log-structured File System)?
Is it ready for productional use or still to understand as under development?
Is there any active roadmap?
Did someone have practical experiences (stability, performance, handling...)
with LFS within productive environments? Are there any other interesting
alternatives under NetBSD?
Did someone played or worked with other filesystem alternatives for large hard
disks (i.e. some cluster FS's a.o.) then the default FFS with interesting
results?
I'm using NetBSD 4.0 and 4.99.73 (and sometimes other *BSD's) for different
productive internet servers (i.e. email servers) - under xen and wo - on SAS
based disk RAID's (10 and 5) and my idea is to use / switch over to a LSF
for my larger email-storages.
My main target's are:
- fast recovery (i.e. after a crash / power disruption)
- fast file access (i.e. mail space under cyrus imap)
- minimized data losses after crash or medium failures
There are different infos about the roadmap and the current state of LFS
around in the net - like here:
ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-4.0/CHANGES-4.0
http://en.wikipedia.org/wiki/Log-structured_File_System_(BSD)
or here
http://wiki.netbsd.se/How_to_install_a_server_with_a_root_lfs_partition
many thanks for any hint o tip in this issue and - for you all here -
have a nice easter-weekend,
Niels.
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Niels Dettenbach
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Syndicat IT&Internet
http://www.syndicat.com
T.-Muentzer.-Str. 2, 37308 Heilbad Heiligenstadt - DE
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