单选题Which command synchronizes or rebuilds the logical volume control block，the device configuration database，and the volume group descriptor areas on the physical volumes？（）A syncvg rootvgB synclvm rootvgC varyonvg rootvgD synclvodm rootvg
题目
单选题
Which command synchronizes or rebuilds the logical volume control block，the device configuration database，and the volume group descriptor areas on the physical volumes？（）
A
syncvg rootvg
B
synclvm rootvg
C
varyonvg rootvg
D
synclvodm rootvg
相似考题
参考答案和解析
正确答案：
B
解析：
暂无解析