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r00t440 Tux's lil' helper
Joined: 14 Sep 2005 Posts: 93
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Posted: Wed Mar 21, 2007 7:11 am Post subject: microTIP: ddrescue over SSH |
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If you want to copy your disk image to remote machine over ssh you need to use the following command:
ddrescue /dev/sda1 - | ssh user@host cat > /datarecovery/backup.img
*I made this post as a reference for myself, and maybe for those who may have same requirements. |
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slackline Veteran
Joined: 01 Apr 2005 Posts: 1471 Location: /uk/sheffield
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Posted: Wed Mar 21, 2007 4:05 pm Post subject: |
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Perhaps you could add it to the Gentoo Wiki under the Tips and Tricks section.
slack |
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till n00b
Joined: 19 Sep 2007 Posts: 22
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Posted: Sat Sep 27, 2014 4:18 pm Post subject: |
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Afaik this will only work with dd_rescue and not with ddrescue. The reason is that ddrescue needs random access to the oiutput file in order to retry unreadable parts after a first sequential run (which is much better from a data recovery perspective, but hurts if you want to stream it) _________________ Greetings Till |
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steveL Watchman
Joined: 13 Sep 2006 Posts: 5153 Location: The Peanut Gallery
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Posted: Sat Sep 27, 2014 7:05 pm Post subject: |
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greycat usually does that with cpio (on both ends) afair; I recommend #openssh on IRC: chat.freenode.net |
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