我有以下设置：
一台带有两个LSI MegaRAID SAS 9380-8e控制器的服务器，它们都连接到两个60托架的磁盘架，而大致遵循Edmund White的devise（请参阅https://github.com/ewwhite/zfs-ha/wiki ）。 目标是复制确切的设置，但它目前是中间移植。
在第一个架子接线后，两个控制器都看到了60个磁盘，并且多path设置工作正常。 当添加第二个磁盘架时，在两个控制器已经完成报告的60个磁盘上还有一些旧的RAIDconfiguration。 使用第一个控制器，我从磁盘上删除configuration，并将它们设置为JBOD。 所有60个磁盘现在都可以在操作系统中看到，可以注册多path，但只报告一条path（通过控制器1），第二个控制器仍然将所有60个磁盘报告为外部（UGood F），似乎没有办法强行使控制器重新扫描设备或忘记当前configuration为这个架子：
# /opt/MegaRAID/storcli/storcli64 /c1 /e71 /sall show | head -n20 Controller = 1 Status = Success Description = Show Drive Information Succeeded. Drive Information : ================= ----------------------------------------------------------------------- EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp ----------------------------------------------------------------------- 71:0 74 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:1 107 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:2 72 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:3 95 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:4 90 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:5 77 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:6 73 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:7 76 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 71:8 83 UGood F 3.637 TB SAS HDD NN 512B HUS724040ALS640 D 这是另一个控制器看到的相同的架子：
# /opt/MegaRAID/storcli/storcli64 /c0 /e165 /sall show | head -n20 Controller = 0 Status = Success Description = Show Drive Information Succeeded. Drive Information : ================= ----------------------------------------------------------------------- EID:Slt DID State DG Size Intf Med SED PI SeSz Model Sp ----------------------------------------------------------------------- 165:0 127 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:1 121 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:2 118 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:3 116 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:4 146 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:5 122 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:6 115 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:7 142 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U 165:8 145 JBOD - 3.637 TB SAS HDD NN 512B HUS724040ALS640 U
但试图从第二个控制器清除（错误的）信息不起作用：
# /opt/MegaRAID/storcli/storcli64 /c1 /fall show Controller = 1 Status = Success Description = Couldn't find any foreign Configuration # /opt/MegaRAID/storcli/storcli64 /c1 /fall delete Controller = 1 Status = Success Description = Couldn't find any foreign Configuration # /opt/MegaRAID/storcli/storcli64 /c1 /fall import Controller = 1 Status = Success Description = Couldn't find any foreign Configuration
在第二个控制器上将磁盘强制转换为JBOD不起作用：
# /opt/MegaRAID/storcli/storcli64 /c1 /e71 /sall set jbod | head -n20 Controller = 1 Status = Failure Description = Set Drive JBOD Failed. Detailed Status : =============== ------------------------------------------------- Drive Status ErrCd ErrMsg ------------------------------------------------- /c1/e71/s0 Failure 255 Operation not allowed. /c1/e71/s1 Failure 255 Operation not allowed. /c1/e71/s2 Failure 255 Operation not allowed. /c1/e71/s3 Failure 255 Operation not allowed. /c1/e71/s4 Failure 255 Operation not allowed. /c1/e71/s5 Failure 255 Operation not allowed. /c1/e71/s6 Failure 255 Operation not allowed. /c1/e71/s7 Failure 255 Operation not allowed. /c1/e71/s8 Failure 255 Operation not allowed. /c1/e71/s9 Failure 255 Operation not allowed.
有没有办法告诉RAID控制器这些磁盘不再有外部configuration，应该被视为JBOD？