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Groups > comp.sys.mac.system > #119443

Re: APFS on HDD

From Your Name <YourName@YourISP.com>
Newsgroups comp.sys.mac.system
Subject Re: APFS on HDD
Date 2018-11-11 10:08 +1300
Organization Aioe.org NNTP Server
Message-ID <ps7hbh$1koc$1@gioia.aioe.org> (permalink)
References <66ab0cd3-19b3-45ad-b37d-6d52c2f203fb@googlegroups.com> <ps6ouk$e8u$1@dont-email.me>

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On 2018-11-10 14:11:30 +0000, J Burns said:

> On 11/10/18 12:52 AM, David Empson wrote:
>> Elden <usenet@moondog.org> wrote:
>> 
>>> On Nov 9, 2018, Your Name wrote:
>>>> 
>>>> During some of the beta testing of High Sierra, APFS was available for
>>>> hard drives and Fusion drives, but that support was dropped from the
>>>> official release due to some issues, so only SSDs were converted.
>>>> 
>>>> Apple has managed to fix those issues, and as of Mojave, Apple has made
>>>> APFS the standard disk format for all drive types, including hard
>>>> drives and Fusion drives.
>>> 
>>> I haven't heard. Can you use an APFS drive for a time machine backup
>>> target? I believe originally one could not.
>> 
>> No, Time Machine drives are still HFS+.
>> 
>> They might be ready to start using APFS on Time Machine backup drives in
>> macOS 10.15, but probably only for a new or erased backup drive as it
>> would be too difficult to convert the tangled web of hard links on an
>> existing backup drive into a snapshot/clone-based model for APFS.
> 
> I'm thinking of getting a 2018 mini and keeping my 2012 mini as a 
> backup. I want to use CCC to keep to keep the files on the backup up to 
> date. Should I reformat the 2012 as APFS? (The 2012 has a spinning 
> disk, but I may install an SSD.)

If you're backing up individual files and folders, then the format od 
the backup drive is irrelevant to any good piece of backup software 
that can automatically copy the real file when it encounters an alias / 
shortcut ... otherwise you could end up with a backup of the alias / 
shortcut istself, but not the real file it points to. I haven't ever 
looked into what Carbon Copy Cloner does with aliases / shortcuts since 
I clone the whole drive.

If you're first cloning the entire drive and then doing regular sync 
backups, then the backup drive will be the same as the source drive 
anyway. The problem with this is that the 2012 Mac Mini may not be able 
to boot the new 2018 Mac Mini's version of the OS, so it would be a 
data backup, but not a usable computer (the 2012 Mac Mini would 
basically just be an expensive external drive).

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Thread

Re: APFS on HDD rs99tl@gmail.com - 2018-11-09 17:32 -0800
  Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-10 14:42 +1300
    Re: APFS on HDD RSORLANDO <rs99tl@gmail.com> - 2018-11-09 18:15 -0800
    Re: APFS on HDD Elden <usenet@moondog.org> - 2018-11-09 21:27 -0800
      Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-10 18:52 +1300
        Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-10 09:11 -0500
          Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-11 10:08 +1300
            Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-10 17:41 -0500
              Re: APFS on HDD nospam <nospam@nospam.invalid> - 2018-11-10 19:18 -0500
              Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-11 18:03 +1300
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-11 13:21 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-12 03:09 +0000
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-12 02:10 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-12 12:32 +0000
                Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-13 08:14 +1300
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-12 20:29 -0500
                Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-13 18:15 +1300
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-13 09:20 -0500
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 02:30 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-12 12:45 +0000
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 18:31 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-13 00:04 +0000
                Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-13 13:46 +1300
          Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-11 15:55 +1300
            Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-10 23:38 -0500
            Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-11 07:18 +0000
              Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-11 12:39 -0500
                Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-12 09:10 +1300
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-11 19:26 -0500
                Re: APFS on HDD Your Name <YourName@YourISP.com> - 2018-11-12 16:20 +1300
                Re: APFS on HDD J Burns <burns@nospam.com> - 2018-11-12 01:46 -0500
            Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-14 02:05 +1300
        Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-11 07:13 +0000
          Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 02:10 -0500
        Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 02:02 -0500
          Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-12 21:57 +1300
            Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 18:26 -0500
              Re: APFS on HDD Jolly Roger <jollyroger@pobox.com> - 2018-11-13 01:12 +0000
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-12 23:44 -0500
                Re: APFS on HDD Jolly Roger <jollyroger@pobox.com> - 2018-11-13 18:17 +0000
              Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-13 19:38 +1300
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-13 10:21 +0000
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-13 05:55 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-14 01:28 +1300
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-13 13:40 +0000
                Re: APFS on HDD Jolly Roger <jollyroger@pobox.com> - 2018-11-13 18:18 +0000
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-13 05:57 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-14 01:28 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-13 13:27 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-14 13:31 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-14 15:33 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-15 12:04 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-15 00:35 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-15 22:24 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-15 12:39 -0500
                Re: APFS on HDD Stephen Hoffman <seaohveh@hoffmanlabs.invalid> - 2018-11-16 13:45 -0500
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-16 20:13 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-18 18:37 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-18 17:40 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-19 13:42 +1300
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-19 02:08 +0000
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-19 15:52 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-18 22:31 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-20 13:23 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-19 23:32 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-20 22:05 +1300
                Re: APFS on HDD "David B." <"David B"@nomail.afraid.org> - 2018-11-20 09:36 +0000
                Re: APFS on HDD André G. Isaak <agisaak@gm.invalid> - 2018-11-20 06:12 -0700
                Re: APFS on HDD "David B." <"David B"@nomail.afraid.org> - 2018-11-20 14:28 +0000
                Re: APFS on HDD nospam <nospam@nospam.invalid> - 2018-11-20 09:36 -0500
                Re: APFS on HDD nospam <nospam@nospam.invalid> - 2018-11-20 08:57 -0500
                Re: APFS on HDD "David B." <"David B"@nomail.afraid.org> - 2018-11-20 14:34 +0000
                Re: APFS on HDD nospam <nospam@nospam.invalid> - 2018-11-20 09:36 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-19 05:46 +0000
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-19 02:27 -0500
                Re: APFS on HDD Stephen Hoffman <seaohveh@hoffmanlabs.invalid> - 2018-11-19 11:42 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-20 13:23 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-19 21:57 -0500
                Re: APFS on HDD dempson@actrix.gen.nz (David Empson) - 2018-11-20 16:28 +1300
                Re: APFS on HDD JF Mezei <jfmezei.spamnot@vaxination.ca> - 2018-11-21 13:24 -0500
                Re: APFS on HDD Stephen Hoffman <seaohveh@hoffmanlabs.invalid> - 2018-11-19 11:34 -0500
                Re: APFS on HDD Lewis <g.kreme@gmail.com.dontsendmecopies> - 2018-11-13 13:41 +0000
  Re: APFS on HDD Alan Browne <bitbucket@blackhole.com> - 2018-11-11 13:04 -0500

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