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create test raidz1 array, nuke one drive, replace it with spare
1 | dpavlin | 266 | #!/bin/sh -x |
2 | |||
3 | pool=t1 | ||
4 | |||
5 | # destroy existing pool | ||
6 | zpool status $pool && zpool destroy $pool | ||
7 | |||
8 | mkdisk() { | ||
9 | dd if=/dev/zero of=disk/$1 bs=1M count=64 | ||
10 | } | ||
11 | |||
12 | test -d disk || mkdir disk | ||
13 | mkdisk 1 | ||
14 | mkdisk 2 | ||
15 | mkdisk 3 | ||
16 | mkdisk 4 | ||
17 | mkdisk 5 | ||
18 | mkdisk 6 | ||
19 | mkdisk 7 | ||
20 | mkdisk 8 | ||
21 | mkdisk 9 | ||
22 | mkdisk 10 | ||
23 | mkdisk 11 | ||
24 | mkdisk spare | ||
25 | |||
26 | d=`pwd`/disk | ||
27 | |||
28 | zpool create $pool raidz1 $d/1 $d/2 $d/3 $d/4 $d/5 $d/6 $d/7 $d/8 $d/9 $d/10 $d/11 spare $d/spare | ||
29 | |||
30 | zpool status $pool | ||
31 | |||
32 | dd if=/dev/zero of=/$pool/foo bs=1M count=500 | ||
33 | |||
34 | zfs list $pool | ||
35 | |||
36 | dd if=/dev/urandom of=$d/11 bs=1M count=20 | ||
37 | |||
38 | zpool status $pool | ||
39 | |||
40 | zpool scrub $pool | ||
41 | |||
42 | zpool status $pool | ||
43 | |||
44 | zpool replace $pool $d/11 $d/spare | ||
45 | |||
46 | zpool status $pool | ||
47 | |||
48 | zpool detach $pool $d/11 | ||
49 | |||
50 | zpool status $pool | ||
51 | |||
52 | mkdisk 11.replaced | ||
53 | |||
54 | zpool replace $pool $d/spare $d/11.replaced | ||
55 | |||
56 | zpool status $pool |
Name | Value |
---|---|
svn:executable | * |
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