16.0E ExpandSize? -- New Server
Larry Rosenman
ler at FreeBSD.org
Tue Jan 31 17:39:15 UTC 2017
borg-new /home/ler $ sudo ./vdev-stats.d
vdev_path: n/a, vdev_max_asize: 0, vdev_asize: 0
vdev_path: n/a, vdev_max_asize: 11947471798272, vdev_asize:
11947478089728
vdev_path: /dev/mfid4p4, vdev_max_asize: 1991245299712, vdev_asize:
1991245299712
vdev_path: /dev/mfid0p4, vdev_max_asize: 1991246348288, vdev_asize:
1991246348288
vdev_path: /dev/mfid1p4, vdev_max_asize: 1991246348288, vdev_asize:
1991246348288
vdev_path: /dev/mfid3p4, vdev_max_asize: 1991247921152, vdev_asize:
1991247921152
vdev_path: /dev/mfid2p4, vdev_max_asize: 1991246348288, vdev_asize:
1991246348288
vdev_path: /dev/mfid5p4, vdev_max_asize: 1991246348288, vdev_asize:
1991246348288
^C
borg-new /home/ler $
borg-new /home/ler $ zpool list -v
NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
zroot 10.8T 94.3G 10.7T 16.0E 0% 0% 1.00x ONLINE -
raidz1 10.8T 94.3G 10.7T 16.0E 0% 0%
mfid4p4 - - - - - -
mfid0p4 - - - - - -
mfid1p4 - - - - - -
mfid3p4 - - - - - -
mfid2p4 - - - - - -
mfid5p4 - - - - - -
borg-new /home/ler $
On 01/31/2017 11:28 am, Steven Hartland wrote:
> What does the attached dtrace script output when you run zpool list -v while its running?
>
> On 31/01/2017 17:07, Larry Rosenman wrote:
>
> borg-new /home/ler $ sudo zdb
> Password:
> zroot:
> version: 5000
> name: 'zroot'
> state: 0
> txg: 58729
> pool_guid: 11945658884309024932
> hostid: 3619181042
> hostname: 'borg-new'
> com.delphix:has_per_vdev_zaps
> vdev_children: 1
> vdev_tree:
> type: 'root'
> id: 0
> guid: 11945658884309024932
> create_txg: 4
> children[0]:
> type: 'raidz'
> id: 0
> guid: 7596925654112466913
> nparity: 1
> metaslab_array: 42
> metaslab_shift: 36
> ashift: 12
> asize: 11947478089728
> is_log: 0
> create_txg: 4
> com.delphix:vdev_zap_top: 35
> children[0]:
> type: 'disk'
> id: 0
> guid: 1443238581175429852
> path: '/dev/mfid4p4'
> whole_disk: 1
> DTL: 137
> create_txg: 4
> com.delphix:vdev_zap_leaf: 131
> children[1]:
> type: 'disk'
> id: 1
> guid: 1865792721003775978
> path: '/dev/mfid0p4'
> whole_disk: 1
> DTL: 133
> create_txg: 4
> com.delphix:vdev_zap_leaf: 37
> children[2]:
> type: 'disk'
> id: 2
> guid: 12541720522827927342
> path: '/dev/mfid1p4'
> whole_disk: 1
> DTL: 132
> create_txg: 4
> com.delphix:vdev_zap_leaf: 38
> children[3]:
> type: 'disk'
> id: 3
> guid: 13053934791777776444
> path: '/dev/mfid3p4'
> whole_disk: 1
> DTL: 136
> create_txg: 4
> com.delphix:vdev_zap_leaf: 135
> children[4]:
> type: 'disk'
> id: 4
> guid: 4432707573898874857
> path: '/dev/mfid2p4'
> whole_disk: 1
> DTL: 130
> create_txg: 4
> com.delphix:vdev_zap_leaf: 40
> children[5]:
> type: 'disk'
> id: 5
> guid: 5106293125005422556
> path: '/dev/mfid5p4'
> whole_disk: 1
> DTL: 129
> create_txg: 4
> com.delphix:vdev_zap_leaf: 41
> features_for_read:
> com.delphix:hole_birth
> com.delphix:embedded_data
> borg-new /home/ler $
>
> On 01/31/2017 10:56 am, Steven Hartland wrote: What does "zdb" (no params) report?
>
> On 31/01/2017 14:51, Larry Rosenman wrote: borg-new /home/ler $ zpool get expandsize
> NAME PROPERTY VALUE SOURCE
> zroot expandsize 16.0E -
> borg-new /home/ler $
>
> On 01/30/2017 5:40 pm, Steven Hartland wrote:
> What do you get from:
> zpool get expandsize
>
> On 30/01/2017 21:47, Larry Rosenman wrote:
> Greetings,
> Have a new server with a recent -CURRENT on it. I see an expandsize of 16.0E, which is insane
> because there are only 6 2TB disks.
>
> borg-new /home/ler $ zpool status
> pool: zroot
> state: ONLINE
> scan: scrub repaired 0 in 0h7m with 0 errors on Mon Jan 30 15:43:27 2017
> config:
>
> NAME STATE READ WRITE CKSUM
> zroot ONLINE 0 0 0
> raidz1-0 ONLINE 0 0 0
> mfid4p4 ONLINE 0 0 0
> mfid0p4 ONLINE 0 0 0
> mfid1p4 ONLINE 0 0 0
> mfid3p4 ONLINE 0 0 0
> mfid2p4 ONLINE 0 0 0
> mfid5p4 ONLINE 0 0 0
>
> errors: No known data errors
> borg-new /home/ler $ zpool list
> NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
> zroot 10.8T 94.2G 10.7T 16.0E 0% 0% 1.00x ONLINE -
> borg-new /home/ler $ zpool status
> pool: zroot
> state: ONLINE
> scan: scrub repaired 0 in 0h7m with 0 errors on Mon Jan 30 15:43:27 2017
> config:
>
> NAME STATE READ WRITE CKSUM
> zroot ONLINE 0 0 0
> raidz1-0 ONLINE 0 0 0
> mfid4p4 ONLINE 0 0 0
> mfid0p4 ONLINE 0 0 0
> mfid1p4 ONLINE 0 0 0
> mfid3p4 ONLINE 0 0 0
> mfid2p4 ONLINE 0 0 0
> mfid5p4 ONLINE 0 0 0
>
> errors: No known data errors
> borg-new /home/ler $ zpool history
> History for 'zroot':
> cannot show history for pool 'zroot': permission denied
> borg-new /home/ler $ sudo zpool history
> Password:
> History for 'zroot':
> 2017-01-25.19:02:15 zpool create -o altroot=/mnt -O compress=lz4 -O atime=off -m none -f zroot raidz1 mfid0p4 mfid1p4 mfid2p4 mfid3p4 mfid4p4 mfid5p4
> 2017-01-25.19:02:15 zfs create -o mountpoint=none zroot/ROOT
> 2017-01-25.19:02:15 zfs create -o mountpoint=/ zroot/ROOT/default
> 2017-01-25.19:02:15 zfs create -o mountpoint=/tmp -o exec=on -o setuid=off zroot/tmp
> 2017-01-25.19:02:15 zfs create -o mountpoint=/usr -o canmount=off zroot/usr
> 2017-01-25.19:02:15 zfs create zroot/usr/home
> 2017-01-25.19:02:15 zfs create -o setuid=off zroot/usr/ports
> 2017-01-25.19:02:15 zfs create zroot/usr/src
> 2017-01-25.19:02:15 zfs create -o mountpoint=/var -o canmount=off zroot/var
> 2017-01-25.19:02:15 zfs create -o exec=off -o setuid=off zroot/var/audit
> 2017-01-25.19:02:15 zfs create -o exec=off -o setuid=off zroot/var/crash
> 2017-01-25.19:02:15 zfs create -o exec=off -o setuid=off zroot/var/log
> 2017-01-25.19:02:15 zfs create -o atime=on zroot/var/mail
> 2017-01-25.19:02:15 zfs create -o setuid=off zroot/var/tmp
> 2017-01-25.19:02:15 zfs set mountpoint=/zroot zroot
> 2017-01-25.19:02:15 zpool set bootfs=zroot/ROOT/default zroot
> 2017-01-25.19:02:15 zpool set cachefile=/mnt/boot/zfs/zpool.cache zroot
> 2017-01-25.19:02:19 zfs set canmount=noauto zroot/ROOT/default
> 2017-01-26.19:51:23 zpool scrub zroot
> 2017-01-29.12:50:56 zpool replace zroot 6435283924725851469 /dev/mfid5p4
> 2017-01-29.12:52:44 zpool scrub zroot
> 2017-01-29.13:11:50 zfs create zroot/usr/obj
> 2017-01-29.13:26:11 zfs create zroot/ler
> 2017-01-29.13:27:58 zfs set mountpoint=/home/ler zroot/ler
> 2017-01-29.16:22:07 zpool replace zroot 8173792548235216166 /dev/mfid4p4
> 2017-01-29.16:27:18 zpool scrub zroot
> 2017-01-29.16:32:15 zfs create -o mountpoint=/home zroot/home
> 2017-01-30.15:36:34 zpool scrub zroot
>
> borg-new /home/ler $ gpart show
> => 40 3905945520 mfid0 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 1432 - free - (716K)
> 4096 16777216 3 freebsd-swap (8.0G)
> 16781312 3889162240 4 freebsd-zfs (1.8T)
> 3905943552 2008 - free - (1.0M)
>
> => 40 3905945520 mfid1 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 1432 - free - (716K)
> 4096 16777216 3 freebsd-swap (8.0G)
> 16781312 3889162240 4 freebsd-zfs (1.8T)
> 3905943552 2008 - free - (1.0M)
>
> => 40 3905945520 mfid2 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 1432 - free - (716K)
> 4096 16777216 3 freebsd-swap (8.0G)
> 16781312 3889162240 4 freebsd-zfs (1.8T)
> 3905943552 2008 - free - (1.0M)
>
> => 40 3905945520 mfid3 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 16777216 3 freebsd-swap (8.0G)
> 16779880 3889165680 4 freebsd-zfs (1.8T)
>
> => 40 3905945520 mfid5 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 1432 - free - (716K)
> 4096 16777216 3 freebsd-swap (8.0G)
> 16781312 3889162240 4 freebsd-zfs (1.8T)
> 3905943552 2008 - free - (1.0M)
>
> => 40 3905945520 mfid4 GPT (1.8T)
> 40 1600 1 efi (800K)
> 1640 1024 2 freebsd-boot (512K)
> 2664 1432 - free - (716K)
> 4096 16777216 3 freebsd-swap (8.0G)
> 16781312 3889160192 4 freebsd-zfs (1.8T)
> 3905941504 4056 - free - (2.0M)
>
> borg-new /home/ler $
>
> borg-new /home/ler $ uname -aKU
> FreeBSD borg-new 12.0-CURRENT FreeBSD 12.0-CURRENT #1 r312893: Fri Jan 27 12:39:05 CST 2017 root at borg-new:/usr/obj/usr/src/sys/GENERIC amd64 1200020 1200020
> borg-new /home/ler $
>
> Ideas?
>
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--
Larry Rosenman http://people.freebsd.org/~ler [1]
Phone: +1 214-642-9640 E-Mail: ler at FreeBSD.org
US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281
--
Larry Rosenman http://people.freebsd.org/~ler
Phone: +1 214-642-9640 E-Mail: ler at FreeBSD.org
US Mail: 17716 Limpia Crk, Round Rock, TX 78664-7281
Links:
------
[1] http://people.freebsd.org/%7Eler
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