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/offline/mirror.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
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
#!/bin/sh
# $FreeBSD$

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

echo "1..47"

disks_create 6
names_create 1

expect_ok ${ZPOOL} create ${name0} mirror ${disk0} ${disk1}
expect_ok ${ZPOOL} offline ${name0} ${disk0}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1}
expect_ok ${ZPOOL} offline ${name0} ${disk1}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  ONLINE       0     0     0"
  echo "	    ${disk1}  OFFLINE      0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1}
expect_ok ${ZPOOL} offline ${name0} ${disk0}
expect_fl ${ZPOOL} offline ${name0} ${disk1}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1} mirror ${disk2} ${disk3}
expect_ok ${ZPOOL} offline ${name0} ${disk0}
expect_ok ${ZPOOL} offline ${name0} ${disk3}
expect_fl ${ZPOOL} offline ${name0} ${disk1}
expect_fl ${ZPOOL} offline ${name0} ${disk2}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  ONLINE       0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk2}  ONLINE       0     0     0"
  echo "	    ${disk3}  OFFLINE      0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1} mirror ${disk2} ${disk3}
expect_ok ${ZPOOL} offline ${name0} ${disk1} ${disk2}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  ONLINE       0     0     0"
  echo "	    ${disk1}  OFFLINE      0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk2}  OFFLINE      0     0     0"
  echo "	    ${disk3}  ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1} ${disk2}
expect_ok ${ZPOOL} offline ${name0} ${disk0}
add_msg="# TODO Sun CR 6328632, Lustre bug 16878"
expect_ok ${ZPOOL} offline ${name0} ${disk1}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  OFFLINE      0     0     0"
  echo "	    ${disk2}  ONLINE       0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
add_msg=""
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1} ${disk2} mirror ${disk3} ${disk4} ${disk5}
expect_ok ${ZPOOL} offline ${name0} ${disk0}
add_msg="# TODO Sun CR 6328632, Lustre bug 16878"
expect_ok ${ZPOOL} offline ${name0} ${disk1}
expect_ok ${ZPOOL} offline ${name0} ${disk3} ${disk5}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  OFFLINE      0     0     0"
  echo "	    ${disk2}  ONLINE       0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk3}  OFFLINE      0     0     0"
  echo "	    ${disk4}  ONLINE       0     0     0"
  echo "	    ${disk5}  OFFLINE      0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
add_msg=""
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

expect_ok ${ZPOOL} create -f ${name0} mirror ${disk0} ${disk1} ${disk2} ${disk3} ${disk4}
add_msg="# TODO Sun CR 6328632, Lustre bug 16878"
expect_ok ${ZPOOL} offline ${name0} ${disk0} ${disk2} ${disk3} ${disk4}
exp=`(
  echo "  pool: ${name0}"
  echo " state: DEGRADED"
  echo "status: One or more devices has been taken offline by the administrator."
  echo "        Sufficient replicas exist for the pool to continue functioning in a"
  echo "        degraded state."
  echo "action: Online the device using 'zpool online' or replace the device with"
  echo "        'zpool replace'."
  echo " scrub: none requested"
  echo "config:"
  echo "	NAME          STATE     READ WRITE CKSUM"
  echo "	${name0}      DEGRADED     0     0     0"
  echo "	  mirror      DEGRADED     0     0     0"
  echo "	    ${disk0}  OFFLINE      0     0     0"
  echo "	    ${disk1}  ONLINE       0     0     0"
  echo "	    ${disk2}  OFFLINE      0     0     0"
  echo "	    ${disk3}  OFFLINE      0     0     0"
  echo "	    ${disk4}  OFFLINE      0     0     0"
  echo "errors: No known data errors"
)`
expect "${exp}" ${ZPOOL} status ${name0}
add_msg=""
expect_ok ${ZPOOL} destroy ${name0}
expect_fl ${ZPOOL} status -x ${name0}

disks_destroy