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标题: 这种情况下第二块硬盘如何挂载？ [打印本页]

作者: heibudong 时间: 2019-3-25 19:58
标题: 这种情况下第二块硬盘如何挂载？
本帖最后由 heibudong 于 2019-3-25 20:13 编辑

我挂载第二块  /dev/sdb2  提示 mount: unknown filesystem type 'LVM2_member'

结构如下。该如何搞?

[root@ gouride]# pvs
  PV       VG Fmt  Attr PSize PFree
  /dev/sda2  vg lvm2 a--  <930.51g 0
  /dev/sdb2  vg lvm2 a-- 931.00g 0
[root@ gouride]# vgs
  VG #PV #LV #SN Attr VSize VFree
  vg 1 3 0 wz--n-  931.00g 0
  vg 1 3 0 wz--n- <930.51g 0
[root@ gouride]# lvdisplay
  --- Logical volume ---
  LV Path             /dev/vg/swap
  LV Name             swap
  VG Name             vg
  LV UUID             f3d692-ZQ30-gX29-26qU-L5cm-8xFh-0Wmcpg
  LV Write Access       read/write
  LV Creation host, time SRV75755, 2018-01-18 11:16:56 +0800
  LV Status             NOT available
  LV Size             2.00 GiB
  Current LE          64
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto

  --- Logical volume ---
  LV Path             /dev/vg/tmp
  LV Name             tmp
  VG Name             vg
  LV UUID             iOBR1W-02Ch-Yrio-9fgy-4SLo-J8R1-QlUpmk
  LV Write Access       read/write
  LV Creation host, time SRV75755, 2018-01-18 11:16:56 +0800
  LV Status             NOT available
  LV Size             2.00 GiB
  Current LE          64
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto

  --- Logical volume ---
  LV Path             /dev/vg/root
  LV Name             root
  VG Name             vg
  LV UUID             MsRlRY-IGaN-hZAB-DyBd-dCdX-M0fp-IpuV8u
  LV Write Access       read/write
  LV Creation host, time SRV75755, 2018-01-18 11:16:57 +0800
  LV Status             NOT available
  LV Size             927.00 GiB
  Current LE          29664
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto

  --- Logical volume ---
  LV Path             /dev/vg/swap
  LV Name             swap
  VG Name             vg
  LV UUID             fIsAuH-PiV7-IUqN-PMGT-9NgX-QpD5-IHfkIe
  LV Write Access       read/write
  LV Creation host, time SRV40458, 2019-03-26 01:06:30 +0800
  LV Status             available
  # open                2
  LV Size             4.00 GiB
  Current LE          1024
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          253:1

  --- Logical volume ---
  LV Path             /dev/vg/tmp
  LV Name             tmp
  VG Name             vg
  LV UUID             bf7iZa-BwSn-lfpp-EWPf-82yk-lRKi-rfethU
  LV Write Access       read/write
  LV Creation host, time SRV40458, 2019-03-26 01:06:30 +0800
  LV Status             available
  # open                1
  LV Size             5.00 GiB
  Current LE          1280
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          253:2

  --- Logical volume ---
  LV Path             /dev/vg/root
  LV Name             root
  VG Name             vg
  LV UUID             Qrf7IO-0JLc-q31S-QMbc-7C87-9K75-GpOfpP
  LV Write Access       read/write
  LV Creation host, time SRV40458, 2019-03-26 01:06:31 +0800
  LV Status             available
  # open                1
  LV Size             <921.51 GiB
  Current LE          235906
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          253:0

作者: heibudong 时间: 2019-3-25 20:12
如何搞。。。

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