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请给出/dev/rdsk/c0t0d0s1和/dev/dsk/c0t0d0s7所表示的意义。
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更多 “问答题请给出/dev/rdsk/c0t0d0s1和/dev/dsk/c0t0d0s7所表示的意义。” 相关考题
考题
The Dev － 1 and Dev －3 routers are OSPF neighbors over the Ethernet 0／0 connection. Based on the show ip ospf neighbor output from the Dev － 1 and Dev － 3 routers, which statement is true?()
A. Dev - 1 is the DR because it has a lower OSPF router IDB. Dev - 3 is the DR because it has a higher OSPF router priorityC. Both Dev - 1 and Dev - 3 are using the def ault OSPF router priorityD. Dev - 3 is the DR because it has a lower OSPF router IDE. Dev - 1 is the DR because it has a higher OSPF router priority
考题
14将光盘/dev/hdc卸载的命令是：（）A、umount /dev/hdcB、unmount /mnt/cdrom /dev/hdcC、unmount /dev/hdcD、umount /mnt/cdrom /dev/hdc
考题
在AWS上执行命令df–k，以下是命令执行后的结果信息。
FilesystemkbytesusedavailcapacityMountedon
/dev/dsk/c0t1d0s050435181410329358275429%/
/dev/dsk/c0t0d0s6198643995156797527950%/usr
/proc0000%/proc
fd0000%/dev/fd
mnttab0000%/etc/mnttab
/dev/dsk/c0t1d0s3102959243393593679937234%/var
swap19639921619639761%/var/run
swap1965872189619639761%/tmp
/dev/dsk/c0t0d0s766862812447439417198037%/opt
根据以上信息可知，缺省情况下，AWS系统文件安装在分区（）。中A、/dev/dsk/c0t1d0s0B、/dev/dsk/c0t1d0s3C、/dev/dsk/c0t0d0s6D、/dev/dsk/c0t0d0s7
考题
A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）A、exportvg dev_vg； umount /development； varyoffvg dev_vgB、varyoffvg dev_vg； umount /development； exportvg dev_vgC、umount /development； exportvg dev_vg； varyoffvg dev_vgD、umount /development； varyoffvg dev_vg； exportvg dev_vg
考题
将光盘/dev/hdc卸载的命令是（）。A、umount/dev/hdcB、unmount/dev/hdcC、umount/mnt/cdrom/dev/hdcD、unmount/mnt/cdrom/dev/hdc
考题
单选题下列哪个全集可以用来正确的生成RAID5级别的设备md1（）A
mdadm--create/dev/md0--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2B
mdadm--create/dev/md1--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2C
mdadm--create/dev/md0--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2D
mdadm--create/dev/md1--level=5--raid-devices=2/dev/sda2/dev/sdb2/dev/sdc2
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多选题在Linux系统中，第1块IDE接口硬盘的第1个分区及第1块SCSI接口硬盘的第1个分区设备名表示方法不正确的是（）。AC://和D://B/dev/hda1和/dev/sda1C/dev/sda1和/dev/hdb1D/mnt/c和/mnt/d
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多选题以下属于IDE硬盘设备在linux中表示方法错误的是（）A/dev/hdc1B/dev/sdc1C/dev/sr0D/dev/hdd1
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