User Guide

7URXEOHVKRRWLQJWKH 'LVN$UUD\ 8-13
Troubleshooting
Troubleshooting the Disk Array
'LVN7URXEOHVKRRWLQJ
'LVN7URXEOHVKRRWLQJ2YHUYLHZ
9HULI\WKHGLVNPRGXOHLVSURSHUO\VHDWHGLQWKHDSSURSULDWHVORWEHIRUHUXQQLQJIXUWKHUGLVN
GLDJQRVWLFV6HH&KDSWHU5HPRYDODQG5HSODFHPHQWIRUSURFHGXUHV
%HIRUHUHSODFLQJDIDXOWHGGLVNGHWHUPLQHKRZWKHGLVNLVFRQILJXUHGZLWKLQWKHDUUD\
'LVNVFDQEHFRQILJXUHGLQ5$,'5$,'RU5$,'PRGHVDQGDOVRDVDKRWVSDUHRQ
+38;'LVNVFDQEHFRQILJXUHGLQ5$,'RU5$,'PRGHVRQ03(L;%HIRUHUHSODFLQJ
WKHIDLOHGGLVNPRGXOHGHWHUPLQHZKDWDFWLRQWRWDNHDIWHUWKHGLVNPRGXOHLVUHSODFHGDQG
REWDLQLQIRUPDWLRQDERXWWKHIDLOXUH8QVROLFLWHG(YHQW/RJVDQG3UHVHQWDWLRQ8WLOLW\
VFUHHQ
,IWKHGLVNLVDSDUWRID5$,'5$,'RU5$,'FRQILJXUDWLRQDUHEXLOGRFFXUV
DXWRPDWLFDOO\ZKHQWKHIDLOHGGLVNLVUHSODFHGE\DQHZGLVNDQGQRDGGLWLRQDODFWLRQLV
UHTXLUHG,IWKHIDLOHGGLVNLVDKRWVSDUHQRDGGLWLRQDODFWLRQLVUHTXLUHGDIWHUWKHGLVNLV
UHSODFHG
,GHQWLI\LQJ/ R JLFDO'LVN8QLWV /81VDQG'LVN0RGXOH)DLOXUHV

(YHU\ERXQGGLVNLVDVVLJQHGD/81QXPEHUE\WKHDUUD\7KH§3UHVHQWDWLRQ8WLOLW\¨FDQ
EHXVHGWRGLVSOD\/81QXPEHUV(YHU\ERXQGGLVNGLVSOD\VD67$7(IRUH[DPSOH
(1$DQGLWVSK\VLFDOXQLWQXPEHU
,IDGLVNPRGXOHLQD/81IDLOVLWV)$8/7/('PD\QRWLOOXPLQDWH7KH63PD\SODFHWKH
GLVNLQWRDQ2))VWDWHRUWKHVWDWHPD\EHDEODQNDQGRQO\WKHSK\VLFDOXQLWQXPEHULV
GLVSOD\HG7KHIDLOHGGLVNLQVORW&LQ)LJXUHLVSDUWRI/81DQGKDVQRVWDWH
GLVSOD\HGLWLVEODQN/81FRPSULVHVWKUHHGLVNV$%DQG&