Hi,
I am trying to find a way to grow the filesystems in a thumper.....
The idea is to take single disks offline and to replace them by bigger
ones.
For this reason, I did run the following test:
mkfile 100m f1
mkfile 100m f2
mkfile 100m f3
mkfile 100m f4
mkfile 100m f5
mkfile 200m F1
mkfile 200m F2
mkfile 200m F3
mkfile 200m F3
mkfile 200m F4
zpool create test raidz2 /export/home/tmp/Z/f*
create some files ...
zpool offline test /export/home/tmp/Z/f5
zpool replace test /export/home/tmp/Z/f5 /export/home/tmp/Z/F5
zpool offline test /export/home/tmp/Z/f4
zpool replace test /export/home/tmp/Z/f4 /export/home/tmp/Z/F4
zpool offline test /export/home/tmp/Z/f3
zpool replace test /export/home/tmp/Z/f3 /export/home/tmp/Z/F3
zpool offline test /export/home/tmp/Z/f2
zpool replace test /export/home/tmp/Z/f2 /export/home/tmp/Z/F2
zpool offline test /export/home/tmp/Z/f1
zpool replace test /export/home/tmp/Z/f1 /export/home/tmp/Z/F1
After that, the zpool did notice that there is more space:
zpool list
NAME SIZE USED AVAIL CAP HEALTH ALTROOT
test 476M 1,28M 475M 0% ONLINE -
the ZFS however did not grow:
zfs list
NAME USED AVAIL REFER MOUNTPOINT
test 728K 251M 297K /test
How can I tell the ZFS that it should use the whole new space?
Jörg
--
EMail:jo...@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin
j...@cs.tu-berlin.de (uni)
joerg.schill...@fokus.fraunhofer.de (work) Blog:
http://schily.blogspot.com/
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