Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late

From	The Natural Philosopher <tnp@invalid.invalid>
Newsgroups	comp.os.linux.misc
Subject	Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late
Date	2025-08-07 18:22 +0100
Organization	A little, after lunch
Message-ID	<1072nc0$4b2k$7@dont-email.me> (permalink)
References	(10 earlier) <mfgbhoFm9euU8@mid.individual.net> <YpKdnTLHUeHKkQ71nZ2dnZfqnPGdnZ2d@giganews.com> <6893c5d3@news.ausics.net> <tcadnZrFCucfkQn1nZ2dnZfqnPGdnZ2d@giganews.com> <wwvtt2jkq04.fsf@LkoBDZeT.terraraq.uk>

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On 07/08/2025 18:20, Richard Kettlewell wrote:
> A (currently hypothetical) quantum computer of sufficient size would in
> principle reduce AES-256 key search to 2^128  time complexity (with a
> rather larger constant factor than a classical computer) - far beyond
> what human civilization can achieve. Adding more quantum computers
> doesn’t help as much as you might imagine since (AIUI) Grover’s
> algorithm scales sublinearly.

You mathematicians...

I'll take your word for it :-)

-- 
"I am inclined to tell the truth and dislike people who lie consistently.
This makes me unfit for the company of people of a Left persuasion, and 
all women"

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Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-07-31 00:26 +0000
  Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-07-30 23:02 -0400
  Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-07-31 15:21 +0200
    Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late The Natural Philosopher <tnp@invalid.invalid> - 2025-07-31 14:39 +0100
    Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-08-01 01:08 +0000
      Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-08-01 14:03 +0200
    Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-08-01 10:05 +0200
      Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-08-01 14:04 +0200
        Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-08-01 14:31 +0200
          Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-08-01 14:40 +0200
            Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-08-01 18:16 +0200
          Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Stéphane CARPENTIER <sc@fiat-linux.fr> - 2025-08-01 19:29 +0000
            Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-02 02:15 -0400
            Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-08-02 10:05 +0200
          Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-08-01 23:55 +0000
            Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-08-02 03:39 +0200
              Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-08-02 03:24 +0000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-02 02:04 -0400
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late "Carlos E.R." <robin_listas@es.invalid> - 2025-08-02 13:59 +0200
              Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-02 03:03 -0400
              Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-08-05 19:20 +0000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Nuno Silva <nunojsilva@invalid.invalid> - 2025-08-05 23:04 +0100
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-05 19:54 -0400
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late rbowman <bowman@montana.com> - 2025-08-06 06:37 +0000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-06 04:03 -0400
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late not@telling.you.invalid (Computer Nerd Kev) - 2025-08-07 07:14 +1000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-06 22:16 -0400
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Richard Kettlewell <invalid@invalid.invalid> - 2025-08-07 18:20 +0100
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late The Natural Philosopher <tnp@invalid.invalid> - 2025-08-07 18:22 +0100
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late not@telling.you.invalid (Computer Nerd Kev) - 2025-08-08 09:10 +1000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Bobbie Sellers <bliss-sf4ever@dslextreme.com> - 2025-08-06 07:39 -0700
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2025-08-11 19:40 +0000
            Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Marc Haber <mh+usenetspam1118@zugschl.us> - 2025-08-02 10:07 +0200
              Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late Lawrence D'Oliveiro <ldo@nz.invalid> - 2025-08-02 23:32 +0000
                Re: Linux PC Acting Up? How To Check For Bad Blocks On A Hard Drive - Before It's Too Late c186282 <c186282@nnada.net> - 2025-08-02 21:36 -0400

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