Date: Sat, 15 Jan 2022 08:56:27 +0100 From: Ralf Mardorf <ralf-mardorf@riseup.net> To: questions@freebsd.org Subject: Re: zero filling a storage device (was: dd and mbr) Message-ID: <20220115085627.37bc4bef@archlinux> In-Reply-To: <CAM8r67AK9AtOGpf2QnmzKn%2BSA6HvwdxjDqu0r_sLcJisaN3pYg@mail.gmail.com> References: <77680665-7ddb-23c5-e866-05d112339b60@holgerdanske.com> <20220114023002.GP61872@eureka.lemis.com> <YeDryNdYe1S20wd2@neutralgood.org> <20220114045558.GQ61872@eureka.lemis.com> <YeI7g%2Bm0FSppvUDr@neutralgood.org> <CAM8r67AK9AtOGpf2QnmzKn%2BSA6HvwdxjDqu0r_sLcJisaN3pYg@mail.gmail.com>
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On Sat, 15 Jan 2022 04:54:01 +0100, Tomasz CEDRO wrote: >Another thing is that there is no guarantee what happens on the plate >because disk firmware can do all sorts of the trick on-the-fly between >plate and the interface.. I guess this is not very different between >HDD and SSD.. Hi, https://en.wikipedia.org/wiki/Shingled_magnetic_recording#Device-managed Regards, Ralf
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