Andreas Philipp hat am Thu 16. Dec, 14:03 (+0100) geschrieben: > On 16.12.2010 13:31, Jörg Sommer wrote: > > When running rm -r to remove an old backup or running rsync I see the > > average size of a read or a write request ist 4k. This leads to a very > > bad throughput of fewer than 2MByte/s. I'm using atop to watch these > > numbers.
> Just one probably easy question. Are you sure your partition(s) are
> aligned correctly with respect to the 4k blocks of your drive?
Good idea, but I don't use partitions on this drive.
# file -s /dev/sdb
/dev/sdb: BTRFS Filesystem (label "Backup", sectorsize 4096, nodesize 4096,
leafsize 4096)
Bye, Jörg.
--
Je planmäßiger ein Mensch vorgeht,
desto stärker mag ihn der Zufall treffen.
Erich Krunau ‚Die Physiker‘
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