1dsbitmap(1M) System Administration Commands dsbitmap(1M)
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6 dsbitmap - size Availability Suite bitmap volumes
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9 dsbitmap -h
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12 dsbitmap -p data_volume [bitmap_volume]
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15 dsbitmap -r data_volume [bitmap_volume]
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19 The dsbitmap command calculates the size of the Availability Suite bit‐
20 map volume required for use with the specified data volume.
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23 The following options are supported:
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25 -h
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27 Prints the usage message for the dsbitmap command
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30 -p data_volume [bitmap_volume]
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32 For the given data_volume, dsbitmap calculates and display the
33 required size for the associated Availability Suite Point in Time
34 bitmap volume. The bitmap volume sizes for all possible Availabil‐
35 ity Suite Point in Time set configurations are displayed. These
36 configurations include Independent shadow, Full size dependent
37 shadow, and Compact dependent shadow. If the optional bitmap_volume
38 argument is supplied, dsbitmap determines if this volume is large
39 enough to be used as the bitmap volume for data_volume.
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42 -r data_volume [bitmap_volume]
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44 For the given data_volume, dsbitmap calculates and displays the
45 required size for the associated Availability Suite Remote Mirror
46 bitmap volume. The bitmap volume sizes for all possible Availabil‐
47 ity Suite Remote Mirror set configurations are displayed. These
48 configurations include Sync replication, Async replication with
49 memory queue, disk queue and 32 bit refcount. If the optional
50 bitmap_volume argument is supplied, dsbitmap determines if this
51 volume is large enough to be used as the bitmap volume for
52 data_volume.
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56 dsbitmap is typically used by the system administrator during the ini‐
57 tial stages of configuring Sun StorageTek Availability Suite software
58 in order to determine the required bitmap volume sizes, and then to
59 check if the bitmap volumes that have been created are suitable.
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62 The following exit values are returned:
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64 0 Successful completion. If the name of a bitmap volume was
65 specified, that volume is sufficiently large for all
66 potential uses.
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69 1 An error occurred.
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72 2 An invalid option was supplied on the command line.
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75 3 The specified bitmap volume is not large enough to be used
76 as an Availability Suite Remote Mirror bitmap for an asyn‐
77 chronous set with a disk queue, but is large enough to be
78 used for all other Remote Mirror set configurations.
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81 4 The specified bitmap volume is not large enough to be used
82 as an Availability Suite Remote Mirror bitmap for any
83 Remote Mirror set configuration.
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86 5 The specified bitmap volume is not large enough to be used
87 as an Availability Suite Remote Mirror bitmap for any
88 Remote Mirror set configuration.
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91 6 The specified bitmap volume is not large enough to be used
92 as an Availability Suite Point in Time bitmap for a com‐
93 pact dependent shadow, but is large enough to be used for
94 all other Point in Time set configurations.
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98 See attributes(5) for descriptions of the following attributes:
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103 ┌─────────────────────────────┬─────────────────────────────┐
104 │ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
105 ├─────────────────────────────┼─────────────────────────────┤
106 │Availability │SUNWscmr, SUNWscmu │
107 ├─────────────────────────────┼─────────────────────────────┤
108 │Interface Stability │Evolving │
109 └─────────────────────────────┴─────────────────────────────┘
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112 iiadm(1M), sndradm(1M), attributes(5)
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116SunOS 5.11 2 Oct 2007 dsbitmap(1M)