我有一个带有两个磁盘的LVM2卷.较大的磁盘变得腐败,所以我不能pvmove.
从组中删除它以保存其他磁盘中的大多数数据的最佳方法是什么？
这是我的pvdisplay输出： @H_403_4@Couldn't find device with uuid WWeM0m-MLX2-o0da-tf7q-fJJu-eiGl-e7UmM3. --- Physical volume --- PV Name unknown device VG Name media PV Size 1,82 TiB / not usable 1,05 MiB Allocatable yes (but full) PE Size 4,00 MiB Total PE 476932 Free PE 0 Allocated PE 476932 PV UUID WWeM0m-MLX2-o0da-tf7q-fJJu-eiGl-e7UmM3 --- Physical volume --- PV Name /dev/sdb1 VG Name media PV Size 931,51 GiB / not usable 3,19 MiB Allocatable yes (but full) PE Size 4,00 MiB Total PE 238466 Free PE 0 Allocated PE 238466 PV UUID oUhOcR-uYjc-rNTv-LNBm-Z9VY-TJJ5-SYezce
从组中删除它以保存其他磁盘中的大多数数据的最佳方法是什么？
这是我的pvdisplay输出： @H_403_4@Couldn't find device with uuid WWeM0m-MLX2-o0da-tf7q-fJJu-eiGl-e7UmM3. --- Physical volume --- PV Name unknown device VG Name media PV Size 1,82 TiB / not usable 1,05 MiB Allocatable yes (but full) PE Size 4,00 MiB Total PE 476932 Free PE 0 Allocated PE 476932 PV UUID WWeM0m-MLX2-o0da-tf7q-fJJu-eiGl-e7UmM3 --- Physical volume --- PV Name /dev/sdb1 VG Name media PV Size 931,51 GiB / not usable 3,19 MiB Allocatable yes (but full) PE Size 4,00 MiB Total PE 238466 Free PE 0 Allocated PE 238466 PV UUID oUhOcR-uYjc-rNTv-LNBm-Z9VY-TJJ5-SYezce
解决方法
@H_403_4@# pvdisplay
Couldn't find device with uuid EvbqlT-AUsZ-MfKi-ZSOz-Lh6L-Y3xC-KiLcYx.
--- Physical volume ---
PV Name /dev/sdb1
VG Name vg_srvlinux
PV Size 931.51 GiB / not usable 4.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 238466
Free PE 0
Allocated PE 238466
PV UUID xhwmxE-27ue-dHYC-xAk8-Xh37-ov3t-frl20d
--- Physical volume ---
PV Name unknown device
VG Name vg_srvlinux
PV Size 465.76 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 119234
Free PE 0
Allocated PE 119234
PV UUID EvbqlT-AUsZ-MfKi-ZSOz-Lh6L-Y3xC-KiLcYx
# vgreduce --removemissing --force vg_srvlinux
Couldn't find device with uuid EvbqlT-AUsZ-MfKi-ZSOz-Lh6L-Y3xC-KiLcYx.
Removing partial LV LogVol00.
Logical volume "LogVol00" successfully removed
Wrote out consistent volume group vg_srvlinux
# pvdisplay
--- Physical volume ---
PV Name /dev/sdb1
VG Name vg_srvlinux
PV Size 931.51 GiB / not usable 4.00 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 238466
Free PE 238466
Allocated PE 0
PV UUID xhwmxE-27ue-dHYC-xAk8-Xh37-ov3t-frl20d
现在一切正常！
