Veranstaltungen/2009-12-04 ZFS-Workshop/Szenario: ungleicher Pool
shl@lightbulb:~$ mkfile 100m 100MB shl@lightbulb:~$ mkfile 400m 400MB shl@lightbulb:~$ mkfile 500m 500MB shl@lightbulb:~$ pfexec zpool create helppool ~/100MB ~/400MB shl@lightbulb:~$ pfexec zfs create -sV 400G helppool/helpvol shl@lightbulb:~$ pfexec zpool create strangepool shl@lightbulb:~$ zfs list NAME USED AVAIL REFER MOUNTPOINT helppool 96.5K 457M 19K /helppool helppool/helpvol 16K 457M 16K - rpool 7.89G 16.6G 81.5K /rpool rpool/ROOT 4.65G 16.6G 19K legacy rpool/ROOT/installed 71K 16.6G 2.86G / rpool/ROOT/opensolaris 8.25M 16.6G 2.87G / rpool/ROOT/opensolaris-1 4.64G 16.6G 4.34G / rpool/dump 1023M 16.6G 1023M - rpool/export 1.24G 16.6G 21K /export rpool/export/home 1.24G 16.6G 183M /export/home rpool/export/home/shl 1.06G 16.6G 1.01G /export/home/shl rpool/swap 1023M 17.5G 101M - shl@lightbulb:~$ pfexec zpool create strangepool ~/500MB /dev/zvol/dsk/helppool/helpvol invalid vdev specification use '-f' to override the following errors: mismatched replication level: both file and disk vdevs are present shl@lightbulb:~$ pfexec zpool create -f strangepool ~/500MB /dev/zvol/dsk/helppool/helpvol shl@lightbulb:~$ zpool status
pool: helppool state: ONLINE scrub: none requested
config:
NAME STATE READ WRITE CKSUM helppool ONLINE 0 0 0 /export/home/shl/100MB ONLINE 0 0 0 /export/home/shl/400MB ONLINE 0 0 0
errors: No known data errors
pool: rpool state: ONLINE
status: One or more devices has experienced an unrecoverable error. An attempt was made to correct the error. Applications are unaffected. action: Determine if the device needs to be replaced, and clear the errors using 'zpool clear' or replace the device with 'zpool replace'.
see: http://www.sun.com/msg/ZFS-8000-9P scrub: resilver completed after 0h0m with 0 errors on Thu Dec 3 15:40:55 2009
config:
NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 c7d0s0 ONLINE 0 8 0 18K resilvered
errors: No known data errors
pool: strangepool state: ONLINE scrub: none requested
config:
NAME STATE READ WRITE CKSUM strangepool ONLINE 0 0 0 /export/home/shl/500MB ONLINE 0 0 0 /dev/zvol/dsk/helppool/helpvol ONLINE 0 0 0
errors: No known data errors
