Mailinglist Archive: opensuse-features (28 mails)

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[openFATE 314857] initrd/LUKS: support allow-discards
Feature changed by: Ralf Kr├╝dewagen (ralfkr)
Feature #314857, revision 6
Title: initrd/LUKS: support allow-discards

openSUSE Distribution: Unconfirmed
Priority
Requester: Important

Requested by: Tilman Vogel (tivo)
Partner organization: openSUSE.org

Description:
It would be great if the mkinitrd scripts at
http://gitorious.org/opensuse/boot_crypto could support the "allow-
discards" option in /etc/crypttab.
That would allow to use TRIM on SSDs with LUKS and LVM on the root
partition.

Discussion:
#1: Dan Elder (danman21) (2013-09-20 20:33:39)
Redhat had a similar bug but it appears to be resolved now:
https://bugzilla.redhat.com/show_bug.cgi?id=890533

+ #2: Ralf Kr├╝dewagen (ralfkr) (2014-04-17 14:11:46)
+ I am also looking for this feature. I have tried almost everything now
+ to enable trimming of a luks device with LVM volumes (boot parameters,
+ etc.). Even non-root volumes, mounted e.g. on /home, can't be changed
+ to allow discards.




--
openSUSE Feature:
https://features.opensuse.org/314857

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