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#1 2018-09-29 15:15:44

svanberg
Member
Registered: 2009-07-16
Posts: 88

Suspend to RAM or disk with LUKS on LVM

Hi,

Is it possible to suspend to RAM or disk safely (if into RAM, wipe keys and other sensitive information) and resume? My current setup is LUKS on LVM and my entire system is encrypted (/boot and /) except the EFI partition (/boot/efi). I appreciate if someone could help me achieve this or point me in the right direction.

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#2 2018-09-29 18:43:35

Everette88
Member
Registered: 2018-02-17
Posts: 21

Re: Suspend to RAM or disk with LUKS on LVM

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#3 2018-09-30 19:42:20

svanberg
Member
Registered: 2009-07-16
Posts: 88

Re: Suspend to RAM or disk with LUKS on LVM

Everette88 wrote:

I quick search on the web resulted with this too, but I'm wondering if there aren't any other way to accomplish this other then installing a package from AUR.

I cannot find any good straightforward or "official" way to do this; it has to exist, right?

Last edited by svanberg (2018-09-30 19:43:04)

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#4 2018-10-01 22:00:12

Everette88
Member
Registered: 2018-02-17
Posts: 21

Re: Suspend to RAM or disk with LUKS on LVM

Well, you can write your own implementation in bash,go,c or in whatever you want. Using someone else work is much easier but the hard way exists.

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