Adaptec 133U2 User Guide - Page 131
replace the failed disk, shut down the system and reboot.
View all Adaptec 133U2 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 131 highlights
Managing Arrays and Spares recover the array data if an array went off-line due to disk failure. s You were trying to replace a failed disk in a Critical, RAID 0/1, or RAID 5 array, but you mistakenly pulled the wrong disk out of the array enclosure. If this happens, reinsert the drive you mistakenly removed and issue the Rescan command and then issue the Reactivate Array command. This will return the array to Critical status. Then replace the correct disk and reconstruct the array. s A cable to a good disk in a RAID 5 array accidentally became disconnected, and the array already had one failed drive; or a cable to a good drive in a RAID 0/1 array accidentally became disconnected, and the other disk of the mirrored pair had already failed. If this happens, reconnect the cable, issue the Rescan command and use the Reactivate Array command to return the drive to Critical status. Then replace the failed disk and reconstruct the array. s You are trying to replace a failed disk in a Critical RAID 1 array, but you mistakenly pulled the wrong disk out of the array enclosure. If this happens, reinsert the drive you mistakenly removed, replace the failed disk, shut down the system and reboot. Reconstruct the array. s A cable to a good disk in a RAID 1 array accidentally becomes disconnected and the array already had one failed drive. If this happens, shut down the system, reconnect the cable, replace the failed drive, and reboot the system. Reconstruct the array. s A member of a RAID 0 array was accidentally removed or a cable to a good disk in a RAID 0 array accidentally becomes disconnected. If this happens, reinsert the drive you mistakenly removed or reconnect the cable, issue the Rescan command, and use the Reactivate command to return the array to OK status. 10-7
-
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