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Groups > comp.sys.raspberry-pi > #25925
| From | TimS <timstreater@greenbee.net> |
|---|---|
| Newsgroups | comp.sys.raspberry-pi |
| Subject | Re: My darn NAS... |
| Date | 2021-01-14 18:29 +0000 |
| Message-ID | <i6bgscFf9ffU1@mid.individual.net> (permalink) |
| References | <i6ap2sFe12eU19@mid.individual.net> <610653159@f1.n770.z6840.fidonet.org> |
On 13 Jan 2021 at 22:45:19 GMT, Richard Falken <Richard Falken> wrote: > Re: Re: My darn NAS... > By: TimS to All on Thu Jan 14 2021 11:43 am > > > Incremental backup as done by Time Machine allows many more backups. It's do > > with hard links, so a file is backed up the first time, but hard links are > > created for subsequent backups. This means that what is presented to me when > > want to do a restore from a selected date just looks an ordinary folder as i > > would appear on the Desktop. I highlight one or more files/folders with the > > mouse and click Restore. No farting about with command line options that I > > have no interest in remembering. > > Hard link based incremental backups are great. I do a lot of it with rsync. > There is something worth mentioning, though: > > You may use hard link based backups in order to make a snapshot per week, but > if a file remains unchanged for long, all your hard links will be pointing to > the same file in your backup drive. This means if the file gets corrupted you > have no copies of it despite having 500+ "images". I have seen it happen and it > is not pretty. I don't know whether Time Machine does this or not, or perhaps limits the number of hard links to any file and creates a new complete backup of teh file and starts again. On my main file machine I've set TM to use a second disk; it alternates between them, so this is some protection. -- Tim
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My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-10 17:46 +1300
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-11 04:10 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-12 00:28 +1300
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-12 10:26 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-12 10:57 +0000
Re: My darn NAS... Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2021-01-12 12:16 -0500
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-12 18:04 +0000
Re: My darn NAS... Ahem A Rivet's Shot <steveo@eircom.net> - 2021-01-12 18:38 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-13 12:20 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-13 12:42 +0000
Re: My darn NAS... Ahem A Rivet's Shot <steveo@eircom.net> - 2021-01-13 12:39 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-13 14:23 +0000
Re: My darn NAS... Ahem A Rivet's Shot <steveo@eircom.net> - 2021-01-13 18:21 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-13 19:25 +0000
Re: My darn NAS... Daniel James <daniel@me.invalid> - 2021-01-14 12:58 +0000
Re: My darn NAS... TimS <timstreater@greenbee.net> - 2021-01-14 13:10 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 13:35 +0000
Re: My darn NAS... Scott Alfter <scott@alfter.diespammersdie.us> - 2021-01-13 17:33 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-13 16:22 +1300
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-12 13:20 +1300
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-13 09:46 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-13 12:21 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-13 16:20 +1300
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 08:56 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 11:06 +0000
Re: My darn NAS... TimS <timstreater@greenbee.net> - 2021-01-14 11:43 +0000
Re: My darn NAS... Ahem A Rivet's Shot <steveo@eircom.net> - 2021-01-14 12:22 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 12:43 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 13:29 +0000
Re: My darn NAS... druck <news@druck.org.uk> - 2021-01-14 17:42 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 12:36 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 13:22 +0000
Re: My darn NAS... nospam.Richard.Falken@f1.n770.z6840.fidonet.org (Richard Falken) - 2021-01-14 11:45 +1300
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 18:05 +0000
Re: My darn NAS... TimS <timstreater@greenbee.net> - 2021-01-14 18:29 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 18:35 +0000
Re: My darn NAS... TimS <timstreater@greenbee.net> - 2021-01-15 11:25 +0000
Re: My darn NAS... nospam.Richard.Falken@f1.n770.z6810.fidonet.org (Richard Falken) - 2021-01-14 06:36 +1300
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 12:53 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 13:19 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 14:29 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 14:52 +0000
Re: My darn NAS... druck <news@druck.org.uk> - 2021-01-14 17:31 +0000
Re: My darn NAS... Martin Gregorie <martin@mydomain.invalid> - 2021-01-14 13:24 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-14 13:39 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 14:07 +0000
Re: My darn NAS... Martin Gregorie <martin@mydomain.invalid> - 2021-01-14 15:22 +0000
Re: My darn NAS... Scott Alfter <scott@alfter.diespammersdie.us> - 2021-01-14 20:08 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-15 08:34 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-14 13:17 +0000
Re: My darn NAS... Pancho <Pancho.Dontmaileme@outlook.com> - 2021-01-16 12:30 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-18 17:57 +1300
Re: My darn NAS... Martin Gregorie <martin@mydomain.invalid> - 2021-01-19 13:37 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-21 18:06 +1300
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-11 10:15 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-11 15:16 +0000
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-11 15:31 +0000
Re: My darn NAS... Chris Green <cl@isbd.net> - 2021-01-11 18:05 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-12 00:31 +1300
Re: My darn NAS... Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2021-01-12 12:19 -0500
Re: My darn NAS... The Natural Philosopher <tnp@invalid.invalid> - 2021-01-13 12:09 +0000
Re: My darn NAS... druck <news@druck.org.uk> - 2021-01-11 10:25 +0000
Re: My darn NAS... nospam.paul.lee@f420.n105.z1.binkp.net (paul lee) - 2021-01-12 00:35 +1300
Re: My darn NAS... Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2021-01-12 12:25 -0500
Re: My darn NAS... druck <news@druck.org.uk> - 2021-01-12 19:32 +0000
Re: My darn NAS... "NY" <me@privacy.invalid> - 2021-01-11 15:39 +0000
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