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252 |
253 imager.save - create a block device snapshot |
253 imager.save - create a block device snapshot |
254 |
254 |
255 =head1 SYNOPSIS |
255 =head1 SYNOPSIS |
256 |
256 |
257 imager.save [options] {device} {destination} |
257 imager.save [options] {device}[:name] {destination} |
258 |
258 |
259 =head1 DESCRIPTION |
259 =head1 DESCRIPTION |
260 |
260 |
261 This tool creates a snapshot of a blockdevice. |
261 This tool creates a snapshot of a blockdevice. |
262 Just call it like |
262 Just call it like |
265 |
265 |
266 This will create F</media/backup/{data,idx}>, if not already existing. |
266 This will create F</media/backup/{data,idx}>, if not already existing. |
267 The index (blocklist) goes to |
267 The index (blocklist) goes to |
268 I<destination>F</idx/>I<hostname>F</>I<devicename>. The data goes to |
268 I<destination>F</idx/>I<hostname>F</>I<devicename>. The data goes to |
269 I<destination>/F<data/>. |
269 I<destination>/F<data/>. |
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270 |
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271 If :I<name> is appended on to the device name, the blocklist file and |
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272 the data directory are named acording to this I<name>, not the original |
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273 device name. You may welcome this extension if you save LVM snapshots |
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274 or simiar stuff. |
270 |
275 |
271 =head1 OPTIONS |
276 =head1 OPTIONS |
272 |
277 |
273 =over |
278 =over |
274 |
279 |