Edward Ned Harvey wrote:
I use the excellent pbzip2
zfs send ... | tee (md5sum) | pbzip2 | ssh remote ...
Utilizes those 8 cores quite well :)
This (pbzip2) sounds promising, and it must be better than what I wrote.
;-) But I don't understand the syntax you've got above, using
Darren J Moffat wrote:
Per Baatrup wrote:
I would like to to concatenate N files into one big file taking
advantage of ZFS copy-on-write semantics so that the file
concatenation is done without actually copying any (large amount of)
file content.
cat f1 f2 f3 f4 f5 f15
Is this already
Per Baatrup wrote:
I would like to to concatenate N files into one big file taking advantage of
ZFS copy-on-write semantics so that the file concatenation is done without
actually copying any (large amount of) file content.
cat f1 f2 f3 f4 f5 f15
Is this already possible when source and
After reading all the comments it appears that there may be a 'real'
problem with unaligned block sizes that DEDUP simply will not handle.
What you seem to be after, then, is the opposite of sparse files,
'virtual files' that can be chained together as a linked list of
_fragments_ of
