小编ner*_*dis的帖子

LVM 精简快照不可用

为了在将精简配置快照应用于生产系统以进行备份之前对其进行测试,我执行了以下操作:

lvcreate -L1G -T storage/thinpool
lvcreate -V10M -T storage/thinpool -n thinvol1
lvcreate -V10M -T storage/thinpool -n thinvol2
# [create ext4 fs on thinvol1, mount it, add some files]
lvcreate -s --name snap1 storage/thinvol1
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所有命令都成功了,但是当lvdisplay storage/snap1作为状态给出NOT available并且\dev\storage\snap1不是由设备映射器创建时: --- Logical volume --- LV Path /dev/storage/snap1 LV Name snap1 VG Name storage LV UUID csDP34-HlpY-Rd8x-yJgr-99PW-jHZu-T7wsUJ LV Write Access read/write LV Creation host, time localhost.localdomain, 2015-11-24 10:01:43 +0100 LV Pool name thinpool LV Thin origin name thinvol1 LV …

lvm fedora-22

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fedora-22 ×1

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