Date: Thu, 9 Jan 2014 11:04:23 +0700 From: Olivier Nicole <olivier.nicole@cs.ait.ac.th> To: eras mus <erasmu@gmail.com> Cc: "freebsd-questions@freebsd.org" <freebsd-questions@freebsd.org> Subject: Re: Server Hang Message-ID: <CA%2Bg%2BBvj5_kw3yDWrfv-a-m6CBVtZvU%2BYoOWp%2B5VCD2skG7pX5Q@mail.gmail.com> In-Reply-To: <CALeO_hNNtvwsDqjiReZpy-s=0Po8JD9xzv0z6W6rDddcAR=QxA@mail.gmail.com> References: <CALeO_hNNtvwsDqjiReZpy-s=0Po8JD9xzv0z6W6rDddcAR=QxA@mail.gmail.com>
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> Is it possible to take such a mirror copy of such a hard disk so that i > can replace it as a hot swap. I request all of your expertise. How to do > hot swap?please shed some light on it. Not only it's possible, but it is really simple, just tar(1) each file system one at a time to the new hard disk. When the existing hard disk fails, install the new one in the machine and boot from it. Or better, once you are done with copying, just boor from the new disk and throw away the old one. Olivier
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