Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /tools/regression/zfs/zpool/replace/raidz1.t 
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
#!/bin/sh
# $FreeBSD$

dir=`dirname $0`
. ${dir}/../../misc.sh

echo "1..27"

disks_create 4
names_create 1

expect_ok ${ZPOOL} create ${name0} raidz1 ${disk0} ${disk1} ${disk2}
expect_ok ${ZPOOL} export ${name0}
dname0=${disk0}
fdname0=${fdisk0}
guid0=`get_guid ${fdisk0}`
disk_destroy 0
disk_create 0 ${dname0}
expect_ok ${ZPOOL} import ${import_flags} ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices could not be used because the label is missing or"
  echo "      invalid.  Sufficient replicas exist for the pool to continue"
  echo "      functioning in a degraded state."
  echo "action: Replace the device using 'zpool replace'."
  echo "   see: http://www.sun.com/msg/ZFS-8000-4J"
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  raidz1      DEGRADED     0     0     0"
  echo "	    ${guid0}  UNAVAIL      0     0     0 was ${fdname0}"
  echo "	    ${disk1}  ONLINE       0     0     0"
  echo "	    ${disk2}  ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} replace ${name0} ${disk0} ${disk3}
wait_for_resilver ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: ONLINE"
  echo " scrub: (scrub|resilver) completed after [0-9]+h[0-9]+m with 0 errors on .*"
  echo "config:"
  echo "	NAME          STATE   READ WRITE CKSUM"
  echo "	${name0}      ONLINE     0     0     0"
  echo "	  raidz1      ONLINE     0     0     0"
  echo "	    ${disk3}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk1}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk2}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create ${name0} raidz1 ${disk0} ${disk1} ${disk2}
expect_ok ${ZPOOL} replace ${name0} ${disk1} ${disk3}
wait_for_resilver ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: ONLINE"
  echo " scrub: (scrub|resilver) completed after [0-9]+h[0-9]+m with 0 errors on .*"
  echo "config:"
  echo "	NAME          STATE   READ WRITE CKSUM"
  echo "	${name0}      ONLINE     0     0     0"
  echo "	  raidz1      ONLINE     0     0     0"
  echo "	    ${disk0}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk3}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk2}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create ${name0} raidz1 ${disk0} ${disk1} ${disk2}
expect_ok ${ZPOOL} export ${name0}
dname0=${disk0}
fdname0=${fdisk0}
guid0=`get_guid ${fdisk0}`
disk_destroy 0
expect_ok ${ZPOOL} import ${import_flags} ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME           STATE     READ WRITE CKSUM"
  echo "	${name0}       DEGRADED     0     0     0"
  echo "	  raidz1       DEGRADED     0     0     0"
  echo "	    ${guid0}   REMOVED      0     0     0  was ${fdname0}"
  echo "	    ${disk1}   ONLINE       0     0     0"
  echo "	    ${disk2}   ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} replace ${name0} ${dname0} ${disk3}
wait_for_resilver ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: ONLINE"
  echo " scrub: (scrub|resilver) completed after [0-9]+h[0-9]+m with 0 errors on .*"
  echo "config:"
  echo "	NAME          STATE   READ WRITE CKSUM"
  echo "	${name0}      ONLINE     0     0     0"
  echo "	  raidz1      ONLINE     0     0     0"
  echo "	    ${disk3}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk1}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk2}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}
disk_create 0 ${dname0}

expect_ok ${ZPOOL} create ${name0} raidz1 ${disk0} ${disk1} ${disk2}
expect_ok ${ZPOOL} offline ${name0} ${disk1}
expect_ok ${ZPOOL} replace ${name0} ${disk1} ${disk3}
wait_for_resilver ${name0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: ONLINE"
  echo " scrub: (scrub|resilver) completed after [0-9]+h[0-9]+m with 0 errors on .*"
  echo "config:"
  echo "	NAME          STATE   READ WRITE CKSUM"
  echo "	${name0}      ONLINE     0     0     0"
  echo "	  raidz1      ONLINE     0     0     0"
  echo "	    ${disk0}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk3}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "	    ${disk2}  ONLINE     0     0     0(  [0-9.]+[A-Z] resilvered)?"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

disks_destroy