US Robotics 7931 Betriebsanweisung PDF herunterladen (Seite 88)

64 Sun StorageTek SAM Archive Configuration and Administration Guide • Version 4, Update 6, 04/07

For example, you can use this directive to specify that files that have not been

accessed in a long time be rearchived to less expensive media.

When determining age, the software validates the access and modification times for

files to ensure that these times are greater than or equal to the file creation time, and

less than or equal to the time at which the file is examined. For files that have been

“migrated” into a directory, this validation might not result in the desired behavior.

The -nftv (no file time validation) parameter can be used in these situations to

prevent the validation of file access and modification times.

File Age search-criterion: -after

You can use the -after date-time characteristic to group newly modified or created

files into the same archive set. When you use this characteristic, only files created or

modified after the date indicated are included in the archive set.

The format of date-time is YYYY-MM-DD[Thh:mm:ss][Z] (ISO 8601 format). If the

time portion is not specified, it is assumed to be 00:00:00. If the Z is present, the time

is interpreted as Coordinated Universal Time (UTC); otherwise it is interpreted as

local time.

File Size search-criterion: -minsize and -maxsize

The size of a file can be used to determine archive set membership through the

-minsize size and -maxsize size characteristics. For size, specify an integer

followed by one of the letters shown in

TABLE 3-10.

d Days

w Weeks

]y Years

TABLE 3-10 -minsize and -maxsize size Suffixes

Letter Meaning

b Bytes

k Kilobytes

M Megabytes

G Gigabytes

TABLE 3-9 -access age Suffixes (Continued)

Suffix Meaning

1 2 ... 83 84 85 86 87 88 89 90 91 92 93 ... 287 288

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US Robotics 7931 Betriebsanweisung Seite 88