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A.2.4. dmsetup deps 指令
dmsetup deps device 指令會提供一列裝置配對（major、minor），並且這些裝置配對已被指定裝置的映射表格所參照。若您不指定裝置名稱的話，輸出將會是有關於所有目前已配置的 Device Mapper 裝置的相關資訊。
下列範例顯示了用來列出目前已配置的映射裝置的所有相依的指令。
# dmsetup deps
testgfsvg-testgfslv3: 1 dependencies : (8, 16)
testgfsvg-testgfslv2: 1 dependencies : (8, 16)
testgfsvg-testgfslv1: 1 dependencies : (8, 16)
VolGroup00-LogVol01: 1 dependencies : (8, 2)
VolGroup00-LogVol00: 1 dependencies : (8, 2)
下列範例顯示了只用來列出
lock_stress-grant--02.1722 裝置之相依的指令：
# dmsetup deps lock_stress-grant--02.1722
3 dependencies : (253, 33) (253, 32) (253, 31)
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