lsblk 不显示 sdb1,sdb2 这样的路径了

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我是将 sdb 划分了 2 个分区,sdb1 作为 bcache 的缓存,sdb2 作为一个 pv,并且创建一个 lv. 重启系统后显示为:

sdb                                           8:16   0 745.2G  0 disk
└─INTEL_SSDSC2BB800G6_BTWA611505L5800HGN    253:2    0 745.2G  0 mpath
  ├─INTEL_SSDSC2BB800G6_BTWA611505L5800HGN1 253:3    0   100G  0 part
  └─INTEL_SSDSC2BB800G6_BTWA611505L5800HGN2 253:4    0 645.2G  0 part
    └─vg_ssd-lv_ssd                         253:6    0 645.2G  0 lvm   /mnt/ssd

[root@r630 ~]# dmsetup ls
35000c50093b87293       (253:0)
vg_ssd-lv_ssd   (253:6)
350000397283906fd       (253:1)
INTEL_SSDSC2BB800G6_BTWA611505L5800HGN2 (253:4)
INTEL_SSDSC2BB800G6_BTWA611505L5800HGN1 (253:3)
INTEL_SSDSC2BB800G6_BTWA611505L5800HGN  (253:2)
vg_data-lv_data (253:5)

我希望还是显示的 sdb1,sdb2...这样我 bcache 才能正常运行. 谢谢大家了

1 replies • 2017-09-17 21:58:24 +08:00

julyclyde

Sep 17, 2017