From: Philippe Kueck <a4obmfyynyjaahcwbylaulqddmkhi@quarantine.de>
To: grub-devel@gnu.org
Subject: Re: hdparm --security-unlock with password prompt
Date: Thu, 21 Apr 2016 22:00:43 +0200 [thread overview]
Message-ID: <5719316B.9050908@quarantine.de> (raw)
In-Reply-To: <57191ACD.8080002@gmail.com>
Hi,
On 21.04.2016 20:24, Andrei Borzenkov wrote:
> Unfortunately I do not think we can have optional value, so your example
> on this page likely won't work. I.e. how can we distinguish between
> missing option value and missing argument? This will need to be two
> options - --security-unlock and --security-passphrase (pick your name).
On my page's first example the user password was missing by mistake. The
user password (or passphrase) is not optional but required, so the
syntax is, depending on ahci or ide mode:
hdparm --security-unlock USERPASSWORD (hd0)
or
hdparm --security-unlock USERPASSWORD (ahci0)
Sorry for the confusion.
Kind regards
Philippe
next prev parent reply other threads:[~2016-04-21 20:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-21 14:56 hdparm --security-unlock with password prompt Philippe Kueck
2016-04-21 15:20 ` W K
2016-04-21 18:24 ` Andrei Borzenkov
2016-04-21 20:00 ` Philippe Kueck [this message]
-- strict thread matches above, loose matches on Subject: below --
2016-04-21 13:48 W K
2016-04-21 13:55 ` Andrei Borzenkov
2016-04-21 13:37 W K
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