zpool upgrade
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CONTENTS
#contents
----
Lastmodified &lastmod;
----
*zpool upgrade [#b3f164ef]
https://w.vmeta.jp/tdiary/20180808.html
root@g7:~:21_05_19:15:26 # zpool status -v
pool: tank
state: ONLINE
status: Some supported features are not enabled on the p...
still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once ...
the pool may no longer be accessible by software...
the features. See zpool-features(7) for details.
scan: scrub repaired 0 in 0 days 08:57:25 with 0 error...
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0
ada3 ONLINE 0 0 0
errors: No known data errors
# zpool upgrade tank
This system supports ZFS pool feature flags.
Enabled the following features on 'tank':
sha512
skein
device_removal
obsolete_counts
zpool_checkpoint
spacemap_v2
root@g7:~:21_05_19:15:31 # zpool status -v
pool: tank
state: ONLINE
scan: scrub repaired 0 in 0 days 08:57:25 with 0 error...
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0
ada3 ONLINE 0 0 0
errors: No known data errors
**root@blackcube:~/bin # zpool status [#j4fb46b7]
pool: tank
state: ONLINE
status: One or more devices are configured to use a non-...
Expect reduced performance.
action: Replace affected devices with devices that suppo...
configured block size, or migrate data to a prop...
pool.
scan: scrub canceled on Fri Aug 14 08:50:50 2015
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0 block si...
ada3 ONLINE 0 0 0 block si...
errors: No known data errors
pool: zfspool
state: ONLINE
status: The pool is formatted using a legacy on-disk for...
still be used, but some features are unavailable.
action: Upgrade the pool using 'zpool upgrade'. Once th...
pool will no longer be accessible on software th...
flags.
scan: none requested
config:
NAME STATE READ WRITE CKSUM
zfspool ONLINE 0 0 0
ada0p3 ONLINE 0 0 0
errors: No known data errors
**root@blackcube:~/bin # zpool upgrade [#b2330f74]
This system supports ZFS pool feature flags.
The following pools are formatted with legacy version nu...
be upgraded to use feature flags. After being upgraded,...
will no longer be accessible by software that does not s...
flags.
VER POOL
--- ------------
28 tank
28 zfspool
Use 'zpool upgrade -v' for a list of available legacy ve...
Every feature flags pool has all supported features enab...
root@blackcube:~/bin # zpool upgrade -v
This system supports ZFS pool feature flags.
The following features are supported:
FEAT DESCRIPTION
--------------------------------------------------------...
async_destroy (read-only compati...
Destroy filesystems asynchronously.
empty_bpobj (read-only compati...
Snapshots use less space.
lz4_compress
LZ4 compression algorithm support.
multi_vdev_crash_dump
Crash dumps to multiple vdev pools.
spacemap_histogram (read-only compati...
Spacemaps maintain space histograms.
enabled_txg (read-only compati...
Record txg at which a feature is enabled
hole_birth
Retain hole birth txg for more precise zfs send
extensible_dataset
Enhanced dataset functionality, used by other featu...
bookmarks (read-only compati...
"zfs bookmark" command
filesystem_limits (read-only compati...
Filesystem and snapshot limits.
The following legacy versions are also supported:
VER DESCRIPTION
--- ---------------------------------------------------...
1 Initial ZFS version
2 Ditto blocks (replicated metadata)
3 Hot spares and double parity RAID-Z
4 zpool history
5 Compression using the gzip algorithm
6 bootfs pool property
7 Separate intent log devices
8 Delegated administration
9 refquota and refreservation properties
10 Cache devices
11 Improved scrub performance
12 Snapshot properties
13 snapused property
14 passthrough-x aclinherit
15 user/group space accounting
16 stmf property support
17 Triple-parity RAID-Z
18 Snapshot user holds
19 Log device removal
20 Compression using zle (zero-length encoding)
21 Deduplication
22 Received properties
23 Slim ZIL
24 System attributes
25 Improved scrub stats
26 Improved snapshot deletion performance
27 Improved snapshot creation performance
28 Multiple vdev replacements
For more information on a particular version, including ...
see the ZFS Administration Guide.
http://docs.oracle.com/cd/E19253-01/819-6260/gcikw/
**root@blackcube:~/bin # zpool upgrade -a [#t553a1c9]
This system supports ZFS pool feature flags.
Successfully upgraded 'tank' from version 28 to feature ...
Enabled the following features on 'tank':
async_destroy
empty_bpobj
lz4_compress
multi_vdev_crash_dump
spacemap_histogram
enabled_txg
hole_birth
extensible_dataset
bookmarks
filesystem_limits
Successfully upgraded 'zfspool' from version 28 to featu...
Enabled the following features on 'zfspool':
async_destroy
empty_bpobj
lz4_compress
multi_vdev_crash_dump
spacemap_histogram
enabled_txg
hole_birth
extensible_dataset
bookmarks
filesystem_limits
If you boot from pool 'zfspool', don't forget to update ...
Assuming you use GPT partitioning and da0 is your boot d...
the following command will do it:
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot...
ここで gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot ...
zfsブート出来なく成ってしまった場合、インストーラDVD（Fre...
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada0
する
***root@blackcube:~/bin # zpool status [#k4255598]
pool: tank
state: ONLINE
status: One or more devices are configured to use a non-...
Expect reduced performance.
action: Replace affected devices with devices that suppo...
configured block size, or migrate data to a prop...
pool.
scan: scrub canceled on Fri Aug 14 08:50:50 2015
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0 block si...
ada3 ONLINE 0 0 0 block si...
errors: No known data errors
pool: zfspool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
zfspool ONLINE 0 0 0
ada0p3 ONLINE 0 0 0
errors: No known data errors
----
Total access &counter(total);：本日 &counter(today);：昨...
#counter([total|today|yesterday]);
終了行:
CONTENTS
#contents
----
Lastmodified &lastmod;
----
*zpool upgrade [#b3f164ef]
https://w.vmeta.jp/tdiary/20180808.html
root@g7:~:21_05_19:15:26 # zpool status -v
pool: tank
state: ONLINE
status: Some supported features are not enabled on the p...
still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once ...
the pool may no longer be accessible by software...
the features. See zpool-features(7) for details.
scan: scrub repaired 0 in 0 days 08:57:25 with 0 error...
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0
ada3 ONLINE 0 0 0
errors: No known data errors
# zpool upgrade tank
This system supports ZFS pool feature flags.
Enabled the following features on 'tank':
sha512
skein
device_removal
obsolete_counts
zpool_checkpoint
spacemap_v2
root@g7:~:21_05_19:15:31 # zpool status -v
pool: tank
state: ONLINE
scan: scrub repaired 0 in 0 days 08:57:25 with 0 error...
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0
ada3 ONLINE 0 0 0
errors: No known data errors
**root@blackcube:~/bin # zpool status [#j4fb46b7]
pool: tank
state: ONLINE
status: One or more devices are configured to use a non-...
Expect reduced performance.
action: Replace affected devices with devices that suppo...
configured block size, or migrate data to a prop...
pool.
scan: scrub canceled on Fri Aug 14 08:50:50 2015
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0 block si...
ada3 ONLINE 0 0 0 block si...
errors: No known data errors
pool: zfspool
state: ONLINE
status: The pool is formatted using a legacy on-disk for...
still be used, but some features are unavailable.
action: Upgrade the pool using 'zpool upgrade'. Once th...
pool will no longer be accessible on software th...
flags.
scan: none requested
config:
NAME STATE READ WRITE CKSUM
zfspool ONLINE 0 0 0
ada0p3 ONLINE 0 0 0
errors: No known data errors
**root@blackcube:~/bin # zpool upgrade [#b2330f74]
This system supports ZFS pool feature flags.
The following pools are formatted with legacy version nu...
be upgraded to use feature flags. After being upgraded,...
will no longer be accessible by software that does not s...
flags.
VER POOL
--- ------------
28 tank
28 zfspool
Use 'zpool upgrade -v' for a list of available legacy ve...
Every feature flags pool has all supported features enab...
root@blackcube:~/bin # zpool upgrade -v
This system supports ZFS pool feature flags.
The following features are supported:
FEAT DESCRIPTION
--------------------------------------------------------...
async_destroy (read-only compati...
Destroy filesystems asynchronously.
empty_bpobj (read-only compati...
Snapshots use less space.
lz4_compress
LZ4 compression algorithm support.
multi_vdev_crash_dump
Crash dumps to multiple vdev pools.
spacemap_histogram (read-only compati...
Spacemaps maintain space histograms.
enabled_txg (read-only compati...
Record txg at which a feature is enabled
hole_birth
Retain hole birth txg for more precise zfs send
extensible_dataset
Enhanced dataset functionality, used by other featu...
bookmarks (read-only compati...
"zfs bookmark" command
filesystem_limits (read-only compati...
Filesystem and snapshot limits.
The following legacy versions are also supported:
VER DESCRIPTION
--- ---------------------------------------------------...
1 Initial ZFS version
2 Ditto blocks (replicated metadata)
3 Hot spares and double parity RAID-Z
4 zpool history
5 Compression using the gzip algorithm
6 bootfs pool property
7 Separate intent log devices
8 Delegated administration
9 refquota and refreservation properties
10 Cache devices
11 Improved scrub performance
12 Snapshot properties
13 snapused property
14 passthrough-x aclinherit
15 user/group space accounting
16 stmf property support
17 Triple-parity RAID-Z
18 Snapshot user holds
19 Log device removal
20 Compression using zle (zero-length encoding)
21 Deduplication
22 Received properties
23 Slim ZIL
24 System attributes
25 Improved scrub stats
26 Improved snapshot deletion performance
27 Improved snapshot creation performance
28 Multiple vdev replacements
For more information on a particular version, including ...
see the ZFS Administration Guide.
http://docs.oracle.com/cd/E19253-01/819-6260/gcikw/
**root@blackcube:~/bin # zpool upgrade -a [#t553a1c9]
This system supports ZFS pool feature flags.
Successfully upgraded 'tank' from version 28 to feature ...
Enabled the following features on 'tank':
async_destroy
empty_bpobj
lz4_compress
multi_vdev_crash_dump
spacemap_histogram
enabled_txg
hole_birth
extensible_dataset
bookmarks
filesystem_limits
Successfully upgraded 'zfspool' from version 28 to featu...
Enabled the following features on 'zfspool':
async_destroy
empty_bpobj
lz4_compress
multi_vdev_crash_dump
spacemap_histogram
enabled_txg
hole_birth
extensible_dataset
bookmarks
filesystem_limits
If you boot from pool 'zfspool', don't forget to update ...
Assuming you use GPT partitioning and da0 is your boot d...
the following command will do it:
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot...
ここで gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot ...
zfsブート出来なく成ってしまった場合、インストーラDVD（Fre...
gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada0
する
***root@blackcube:~/bin # zpool status [#k4255598]
pool: tank
state: ONLINE
status: One or more devices are configured to use a non-...
Expect reduced performance.
action: Replace affected devices with devices that suppo...
configured block size, or migrate data to a prop...
pool.
scan: scrub canceled on Fri Aug 14 08:50:50 2015
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
ada1 ONLINE 0 0 0
ada2 ONLINE 0 0 0 block si...
ada3 ONLINE 0 0 0 block si...
errors: No known data errors
pool: zfspool
state: ONLINE
scan: none requested
config:
NAME STATE READ WRITE CKSUM
zfspool ONLINE 0 0 0
ada0p3 ONLINE 0 0 0
errors: No known data errors
----
Total access &counter(total);：本日 &counter(today);：昨...
#counter([total|today|yesterday]);
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