* [gentoo-user] Cleaning the SSD [not found] <956136589.58909034.1513268009049.JavaMail.root@zimbra59-e10> @ 2017-12-14 16:20 ` Alain Didierjean 2017-12-14 17:25 ` Andrey Utkin 2017-12-16 16:43 ` [gentoo-user] Re: Cleaning the SSD [solved] Alain Didierjean 0 siblings, 2 replies; 3+ messages in thread From: Alain Didierjean @ 2017-12-14 16:20 UTC (permalink / raw To: gentoo-user Just about to install gentoo on a used SSD (Samsung SSD 840 120G). How to proceed to get a clean, like new SSD ? Could the --security-erase or --security-erase-enhanced hdparm options do the job or should I use something more sophisticated (or more efficient) ? ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [gentoo-user] Cleaning the SSD 2017-12-14 16:20 ` [gentoo-user] Cleaning the SSD Alain Didierjean @ 2017-12-14 17:25 ` Andrey Utkin 2017-12-16 16:43 ` [gentoo-user] Re: Cleaning the SSD [solved] Alain Didierjean 1 sibling, 0 replies; 3+ messages in thread From: Andrey Utkin @ 2017-12-14 17:25 UTC (permalink / raw To: Alain Didierjean; +Cc: gentoo-user [-- Attachment #1: Type: text/plain, Size: 625 bytes --] On Thu, Dec 14, 2017 at 05:20:18PM +0100, Alain Didierjean wrote: > Just about to install gentoo on a used SSD (Samsung SSD 840 120G). > How to proceed to get a clean, like new SSD ? > Could the --security-erase or --security-erase-enhanced hdparm options do the job or should I use something more sophisticated (or more efficient) ? > Hi, Have you looked at https://wiki.gentoo.org/wiki/SSD ? I suppose what exactly you are asking for, is to make new filesystems on your SSD, mount them and then do "fstrim <mountpoint>". But the article suggests to run that regularly rather than once. Hope that helps. [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 1014 bytes --] ^ permalink raw reply [flat|nested] 3+ messages in thread
* [gentoo-user] Re: Cleaning the SSD [solved] 2017-12-14 16:20 ` [gentoo-user] Cleaning the SSD Alain Didierjean 2017-12-14 17:25 ` Andrey Utkin @ 2017-12-16 16:43 ` Alain Didierjean 1 sibling, 0 replies; 3+ messages in thread From: Alain Didierjean @ 2017-12-16 16:43 UTC (permalink / raw To: gentoo-user ----- Mail original ----- > De: "Alain Didierjean" <alain.didierjean@free.fr> > À: gentoo-user@lists.gentoo.org > Envoyé: Jeudi 14 Décembre 2017 17:20:18 > Objet: Cleaning the SSD > > Just about to install gentoo on a used SSD (Samsung SSD 840 120G). > How to proceed to get a clean, like new SSD ? > Could the --security-erase or --security-erase-enhanced hdparm > options do the job or should I use something more sophisticated (or > more efficient) ? It's all there: https://wiki.archlinux.org/index.php/Solid_State_Drives/Memory_cell_clearing Enjoy ^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-12-14 16:20 ` [gentoo-user] Cleaning the SSD Alain Didierjean
2017-12-14 17:25 ` Andrey Utkin
2017-12-16 16:43 ` [gentoo-user] Re: Cleaning the SSD [solved] Alain Didierjean
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