查询磁盘对应关系:
[root@xenserver-eqtwbths ~]# ll /dev/disk/by-id/
total 0
lrwxrwxrwx 1 root root 9 Jun 5 13:24 edd-int13_dev81 -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 5 14:14 edd-int13_dev81-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Jun 5 13:24 edd-int13_dev82 -> ../../sdc
lrwxrwxrwx 1 root root 9 Jun 5 13:24 edd-int13_dev83 -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 5 13:24 edd-int13_dev83-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 9 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D3PNHD -> ../../sdc
lrwxrwxrwx 1 root root 9 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D3PPH8 -> ../../sdd
lrwxrwxrwx 1 root root 10 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D3PPH8-part1 -> ../../sdd1
lrwxrwxrwx 1 root root 9 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D4AGVJ -> ../../sdb
lrwxrwxrwx 1 root root 10 Jun 5 14:14 scsi-SATA_ST1000VX000-9YW_S1D4AGVJ-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 9 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D4AGX3 -> ../../sda
lrwxrwxrwx 1 root root 10 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D4AGX3-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D4AGX3-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jun 5 13:24 scsi-SATA_ST1000VX000-9YW_S1D4AGX3-part3 -> ../../sda3
准备添加sdb1作为存储
root@xenserver-eqtwbths ~]# xe sr-create type=lvm content-type=user device-config:device=/dev/disk/by-id/edd-int13_dev81-part1 name-label="Local storage 2(sdb)"
2.XS删除本地存储连接
列出pdb模块，找到对应存储的UUID
xe pbd-list
卸载对应uuid的存储
xe pbd-unplug uuid="uuid of PBD"
列出存储的UUID，找到对应存储的UUID
xe sr-list
删除本地存储连接
xe sr-destroy uuid="uuid of SR"
xe sr-forget uuid="uuid of SR"
写于: 2014年06月05日
更新于: 2015年12月15日