dell服务器raid冷迁移方法，发生故障时，可采用此方法将阵列冷迁移到备机上

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A (¹ÊÕÏ)
B (Õý³£)
ÏÖÔÚÐèÒª´Ó A => B
1. ¹Ø±Õ A ºÍ B ·þÎñÆ÷
2. ½« B ÉϵÄËùÓдÅÅÌ°´Ë³Ðò°Î³ö£¬¼Ç¼λÖÃ
3. Æô¶¯ B ·þÎñÆ÷£¬½øÈë raid ÅäÖýçÃ棬֮ǰÐèÒª°´ C ÔÙ°´ Y ÒÔ½øÈë
4. ½øÈë B ·þÎñÆ÷µÄ raid ÅäÖýçÃ棬Çå¿Õ raid ÅäÖÃÐÅÏ¢ (reset config)
5. ½« A ÉϵÄËùÓдÅÅÌ°´Ë³Ðò°Î³ö£¬¼Ç¼λÖ㬲¢ÇÒ°´Õâ¸öλÖòåÈëµ½ B ÖÐ
6. Æô¶¯ B£¬½øÈë raid ÅäÖýçÃ棬µ¼Èë raid ÅäÖÃÐÅÏ¢ (import config)
7. ÖØÆô B£¬¼ì²éÊÇ·ñÄÜÕý³£Æô¶¯ÏµÍ³
8. Íê³É