mirror of
https://github.com/kneutron/ansitest.git
synced 2025-01-16 04:42:55 +08:00
115 lines
5.0 KiB
Bash
115 lines
5.0 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# 2020.0620
|
||
|
|
# ADAPTED FROM # zpool-resizeup-mirror--no-degradation--raid10.sh
|
||
|
|
|
||
|
|
# NOTE - SCRUB 1st!!
|
||
|
|
|
||
|
|
source ~/bin/boojum/wait4resilver.mrg
|
||
|
|
source ~/bin/failexit.mrg
|
||
|
|
|
||
|
|
zp=zseatera4
|
||
|
|
|
||
|
|
disk1=ata-ST4000VN000-2AH166_WDH0SB5N
|
||
|
|
disk2=ata-ST4000VN000-1H4168_Z3076XVL
|
||
|
|
|
||
|
|
disk3=ata-HGST_HUS726060ALE614_K8HU3M7N # sdh
|
||
|
|
disk4=ata-HGST_HUS726060ALE614_K8HUH6YN # sdf
|
||
|
|
|
||
|
|
zpool set autoexpand=on $zp
|
||
|
|
|
||
|
|
# speed up resilver I/O for zfs 0.8.x
|
||
|
|
#echo 0 > /sys/module/zfs/parameters/zfs_resilver_delay
|
||
|
|
echo 8000 > /sys/module/zfs/parameters/zfs_resilver_min_time_ms
|
||
|
|
# original value: 3000
|
||
|
|
|
||
|
|
echo "o Attach disk1=disk3 - $(date)"
|
||
|
|
time zpool attach $zp $disk1 $disk3 || failexit 103 "zpool attach disk1=disk3 $disk1 = $disk3 failed `date`"
|
||
|
|
waitforresilver $zp
|
||
|
|
|
||
|
|
echo "o Attach disk2=disk4 - $(date)"
|
||
|
|
time zpool attach $zp $disk2 $disk4 || failexit 104 "zpool attach disk2=disk4 $disk2 = $disk4 failed `date`"
|
||
|
|
waitforresilver $zp
|
||
|
|
|
||
|
|
zpool status -v
|
||
|
|
df -hT
|
||
|
|
|
||
|
|
echo "`date` - PK to detach smaller mirror disks and increase pool size"
|
||
|
|
read -n 1
|
||
|
|
|
||
|
|
time zpool detach $zp $disk1
|
||
|
|
time zpool detach $zp $disk2
|
||
|
|
|
||
|
|
zpool status -v
|
||
|
|
df -hT
|
||
|
|
|
||
|
|
exit;
|
||
|
|
|
||
|
|
GIVEN @ START:
|
||
|
|
( zfs list )
|
||
|
|
NAME USED AVAIL REFER MOUNTPOINT
|
||
|
|
zseatera4 5.60T 1.43T 340K /zseatera4
|
||
|
|
|
||
|
|
( zpool list )
|
||
|
|
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
|
||
|
|
zseatera4 7.25T 5.60T 1.65T - - 22% 77% 1.00x ONLINE -
|
||
|
|
capacity
|
||
|
|
pool alloc free
|
||
|
|
----------------------------------- ----- -----
|
||
|
|
zseatera4 5.60T 1.65T
|
||
|
|
mirror 2.79T 850G
|
||
|
|
ata-ST4000VN000-2AH166_WDH0SB5N - -
|
||
|
|
ata-ST4000VN000-1H4168_Z3076XVL - -
|
||
|
|
mirror 2.80T 844G
|
||
|
|
ata-ST4000VN000-1H4168_Z3073Z7X - -
|
||
|
|
ata-ST4000VN008-2DR166_ZGY005C6 - -
|
||
|
|
|
||
|
|
+ replace 1st 2 Mirror disks with HGST 6TB to increase pool size
|
||
|
|
|
||
|
|
-----
|
||
|
|
|
||
|
|
Afterward:
|
||
|
|
|
||
|
|
Sun 21 Jun 2020 09:07:43 AM CDT - PK to detach smaller mirror disks and increase pool size
|
||
|
|
|
||
|
|
real 0m0.559s
|
||
|
|
real 0m0.367s
|
||
|
|
|
||
|
|
pool: zseatera4
|
||
|
|
state: ONLINE
|
||
|
|
status: Some supported features are not enabled on the pool. The pool can
|
||
|
|
still be used, but some features are unavailable.
|
||
|
|
action: Enable all features using 'zpool upgrade'. Once this is done,
|
||
|
|
the pool may no longer be accessible by software that does not support
|
||
|
|
the features. See zpool-features(5) for details.
|
||
|
|
scan: resilvered 2.80T in 0 days 04:49:39 with 0 errors on Sun Jun 21 09:07:36 2020
|
||
|
|
config:
|
||
|
|
NAME STATE READ WRITE CKSUM
|
||
|
|
zseatera4 ONLINE 0 0 0
|
||
|
|
mirror-0 ONLINE 0 0 0
|
||
|
|
ata-HGST_HUS726060ALE614_K8HU3M7N ONLINE 0 0 0
|
||
|
|
ata-HGST_HUS726060ALE614_K8HUH6YN ONLINE 0 0 0
|
||
|
|
mirror-1 ONLINE 0 0 0
|
||
|
|
ata-ST4000VN000-1H4168_Z3073Z7X ONLINE 0 0 0
|
||
|
|
ata-ST4000VN008-2DR166_ZGY005C6 ONLINE 0 0 0
|
||
|
|
errors: No known data errors
|
||
|
|
|
||
|
|
Filesystem Type Size Used Avail Use% Mounted on
|
||
|
|
zseatera4 zfs 3.2T 384K 3.2T 1% /zseatera4
|
||
|
|
zseatera4/from-imacdual-zredtera1 zfs 3.2T 384K 3.2T 1% /zseatera4/from-imacdual-zredtera1
|
||
|
|
zseatera4/dvdshare zfs 6.3T 3.1T 3.2T 49% /zseatera4/dvdshare
|
||
|
|
zseatera4/dvshr zfs 3.8T 541G 3.2T 15% /zseatera4/dvshr
|
||
|
|
zseatera4/notshrcompr zfs 3.7T 474G 3.2T 13% /zseatera4/notshrcompr
|
||
|
|
zseatera4/virtbox-virtmachines zfs 3.2T 9.2G 3.2T 1% /zseatera4/virtbox-virtmachines
|
||
|
|
zseatera4/from-imacdual-zredtera1/notshrcompr-zrt1 zfs 3.3T 40G 3.2T 2% /zseatera4/from-imacdual-zredtera1/notshrcompr-zrt1
|
||
|
|
zseatera4/dvdshare/0MKV zfs 3.4T 217G 3.2T 7% /zseatera4/dvdshare/0MKV
|
||
|
|
zseatera4/dvdshare/0BLURAY zfs 4.3T 1.1T 3.2T 26% /zseatera4/dvdshare/0BLURAY
|
||
|
|
zseatera4/from-imacdual-zredtera1/virtbox-virtmachines zfs 3.3T 72G 3.2T 3% /zseatera4/from-imacdual-zredtera1/virtbox-virtmachines
|
||
|
|
zseatera4/from-imacdual-zredtera1/shrcompr-zrt1 zfs 3.3T 41G 3.2T 2% /zseatera4/from-imacdual-zredtera1/shrcompr-zrt1
|
||
|
|
zseatera4/dvdshare/DMZ-W zfs 3.3T 96G 3.2T 3% /zseatera4/dvdshare/DMZ-W
|
||
|
|
zseatera4/virtbox-virtmachines/OSXELCAPTEST zfs 3.3T 40G 3.2T 2% /zseatera4/virtbox-virtmachines/OSXELCAPTEST
|
||
|
|
|
||
|
|
# zpool list zseatera4
|
||
|
|
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
|
||
|
|
zseatera4 9.06T 5.60T 3.47T - - 17% 61% 1.00x ONLINE -
|
||
|
|
|