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Exam 250-255: Administration of Symantec Storage Foundation 6.1 for UNIX

Which action will more evenly distribute the I/O across all disks in the disk group?

The datadg disk group contains four disks. A 100 MB volume named datavol is
concatenated using two disks. There are no other volumes in the disk group. There are three
processes performing random reads that are 512K in size on the volume. Output from a
vxstat command indicates that all I/O activity occurred mostly on one of the two disks. Which
action will more evenly distribute the I/O across all disks in the disk group?

Which sequence of commands would recover the datavol volume?

The datavol volume in the datadg disk group has two plexes. The plexes are named P1 and
P2. Due to a series of failures, the P1 plex ends up in DISABLED/RECOVER state, and the
P2 plex ends up in DISABLED/STALE state. As the administrator, you are aware of the
series of failures, and you know that the data on the P2 plex are still valid and have the most
recent copy of your data. Which sequence of commands would recover the datavol volume?


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