Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.sys.mac.system > #82777

Re: El Capitan oddities

From Jolly Roger <jollyroger@pobox.com>
Newsgroups comp.sys.mac.system
Subject Re: El Capitan oddities
Date 2015-10-09 17:08 +0000
Message-ID <d7qajhF2l6oU1@mid.individual.net> (permalink)
References (6 earlier) <mv6jjn$ni5$2@dont-email.me> <1mc1073.1tjqeu81n66be1N%dempson@actrix.gen.nz> <mv77ed$ivs$1@dont-email.me> <MYmdna1gtrmhXorLnZ2dnUU7-f-dnZ2d@giganews.com> <mv8qe5$vfn$1@dont-email.me>

Show all headers | View raw


John Somerset <somerset@nospam.com> wrote:
> On 10/9/15 9:38 AM, Alan Browne wrote:
>> On 2015-10-08 22:08, John Somerset wrote:
>> 
>>> That's it. I've never taken the plunge to automatic backups.
>> 
>> Trivially easy.  And once set up and running, all but noticeable in
>> operation, esp. with high speed interfaces (Firewire or faster).
> 
> It's a carryover from System 7.  A power interruption could make a disk 
> unreadable, IIRC.  I kept my backup drive turned off normally so a power 
> problem wouldn't corrupt it along with my internal disk.  Maybe 
> journaling has made the risk negligible.

It has, but that's also what uninterruptible power supplies are designed
for.

>>> I'm scared of the trouble I might get into if I encrypted my disk.
>> 
>> Trivially low risk and removes any "end of disk life" issues wrt
>> destroying data.  Just make a copy of the recovery key and keep in a
>> safe place.
>> 
> How does encryption prevent loss of data?

You can throw the drive away without bothering to erase it first as long as
you throw away / destroy the encryption key.

> Is the recovery key normally a password created by the user?

No, it is a long alphanumeric string automatically created by Apple when
you enable FileVault.

-- 
E-mail sent to this address may be devoured by my ravenous SPAM filter.
I often ignore posts from Google. Use a real news client instead.

JR 

Back to comp.sys.mac.system | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-05 19:45 -0400
  Re: El Capitan oddities nospam <nospam@nospam.invalid> - 2015-10-05 20:07 -0400
    Re: El Capitan oddities billy@MIX.COM - 2015-10-06 08:36 +0000
      Re: El Capitan oddities nospam <nospam@nospam.invalid> - 2015-10-06 10:08 -0400
    Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-06 12:58 -0400
      Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-06 17:19 +0000
        Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-06 13:39 -0400
          Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-06 17:54 +0000
            Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-06 20:59 -0400
              Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-07 00:59 +0000
                Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-07 18:54 -0400
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-08 00:21 +0000
                Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-07 17:57 -0700
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-08 17:24 +0000
                Re: El Capitan oddities nospam <nospam@nospam.invalid> - 2015-10-08 13:27 -0400
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-08 17:31 +0000
                Re: El Capitan oddities "Andre G. Isaak" <agisaak@gmail.com> - 2015-10-08 13:51 -0600
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-08 20:21 +0000
                Re: El Capitan oddities dempson@actrix.gen.nz (David Empson) - 2015-10-09 12:10 +1300
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-09 17:01 +0000
                Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-08 10:42 -0700
          Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-06 16:25 -0700
            Re: El Capitan oddities nospam <nospam@nospam.invalid> - 2015-10-06 19:29 -0400
              Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-07 00:10 +0000
              Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-07 08:05 -0700
                Re: El Capitan oddities nospam <nospam@nospam.invalid> - 2015-10-07 12:09 -0400
                Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-07 09:20 -0700
  Re: El Capitan oddities Your Name <YourName@YourISP.com> - 2015-10-06 13:09 +1300
  Re: El Capitan oddities Michelle Steiner <michelle@michelle.org> - 2015-10-05 18:44 -0700
    Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-06 00:58 -0400
      Re: El Capitan oddities Savageduck <savageduck1@{REMOVESPAM}me.com> - 2015-10-05 22:09 -0700
        Re: El Capitan oddities John McWilliams <jpmcw@comcast.net> - 2015-10-05 22:44 -0700
      Re: El Capitan oddities Michelle Steiner <michelle@michelle.org> - 2015-10-05 22:30 -0700
        Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-06 04:30 -0400
  Re: El Capitan oddities xxx <xxx@yyy.zzz> - 2015-10-06 03:18 -0400
    Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-06 05:41 -0400
      Re: El Capitan oddities nmassello@yahoo.com (Neill Massello) - 2015-10-06 08:42 -0600
        Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-06 08:04 -0700
      Re: El Capitan oddities xxx <xxx@yyy.zzz> - 2015-10-06 20:35 -0400
    Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-06 12:59 -0400
      Re: El Capitan oddities xxx <xxx@yyy.zzz> - 2015-10-06 20:32 -0400
        Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-07 08:38 -0400
          Re: El Capitan oddities "Andre G. Isaak" <agisaak@gmail.com> - 2015-10-07 07:44 -0600
            Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-07 19:00 -0400
              Re: El Capitan oddities "Andre G. Isaak" <agisaak@gmail.com> - 2015-10-07 20:52 -0600
                Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-08 08:40 -0400
                Re: El Capitan oddities "Andre G. Isaak" <agisaak@gmail.com> - 2015-10-08 08:30 -0600
          Re: El Capitan oddities xxx <xxx@yyy.zzz> - 2015-10-08 01:54 -0400
            Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-08 16:29 -0400
              Re: El Capitan oddities dempson@actrix.gen.nz (David Empson) - 2015-10-09 14:09 +1300
                Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-08 22:08 -0400
                Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-09 09:38 -0400
                Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-09 12:38 -0400
                Re: El Capitan oddities Jolly Roger <jollyroger@pobox.com> - 2015-10-09 17:08 +0000
                Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-09 13:25 -0400
                Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-09 22:59 -0400
                Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-10 09:48 -0400
                Re: El Capitan oddities Tim Streater <timstreater@greenbee.net> - 2015-10-09 12:30 +0100
  MenuMeters (Was: Re: El Capitan oddities) befr@eaglesoft.de (Bernd Fröhlich) - 2015-10-06 10:05 +0200
    Re: MenuMeters (Was: Re: El Capitan oddities) John Somerset <somerset@nospam.com> - 2015-10-06 05:43 -0400
  Re: El Capitan oddities Alan Browne <alan.browne@freelunchvideotron.ca> - 2015-10-06 12:58 -0400
    Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-06 16:13 -0700
      Re: El Capitan oddities John Somerset <somerset@nospam.com> - 2015-10-06 19:46 -0400
        Re: El Capitan oddities Snit <usenet@gallopinginsanity.com> - 2015-10-06 17:10 -0700

csiph-web