Date: Fri, 23 Nov 2018 12:46:17 +0100 From: Gary Jennejohn <gljennjohn@gmail.com> To: Lev Serebryakov <lev@FreeBSD.org> Cc: Eugene Grosbein <eugen@grosbein.net>, Freebsd hackers list <freebsd-hackers@freebsd.org> Subject: Re: TRIM utility Message-ID: <20181123124617.4ef3ac43@ernst.home> In-Reply-To: <b61eb320-93a6-44f9-bcf2-49d3b8c5e5e9@FreeBSD.org> References: <7699de57-d903-1d61-ee42-062ed312b20d@grosbein.net> <b61eb320-93a6-44f9-bcf2-49d3b8c5e5e9@FreeBSD.org>
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On Fri, 23 Nov 2018 14:12:47 +0300 Lev Serebryakov <lev@FreeBSD.org> wrote: > On 22.11.2018 23:34, Eugene Grosbein wrote: > > > Currently it has four options, all of them are, hmm, optional: > > > > -b: to specify offset from the beginning of the device for trimmed region instead of default 0; > > -l: to specify offset from the "-b" margin - length - for trimmed region instead of whole device; > > -r rfile: for alternative way to specify length as length of referenced file; > > -v: for verbose mode that shows final values for the beginning offset and length. > Please, add '-n' for dry-run, which could be useful together with '-v'. > +1 -- Gary Jennejohn
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