Mastodawn

Meistens schnarcht mein NAS ja nur vor sich hin, umsomehr freut es mich zu sehen, dass sie halt doch KANN, wenn sie MUSS ;)

#ZFS #ZIL #L2ARC #NFS

Constellation Linux Dec 12, 2024

OpenZFS, the open-source storage platform renowned for its advanced data protection and efficiency, has released version 2.2.7. This update brings critical fixes, performance enhancements, and compatibility improvements for both Linux and FreeBSD systems. #DataStorage #FileSystems #FreeBSD #KernelCompatibility #L2ARC #Linux #OpenZFS #performanceoptimization #SystemAdministration #ZFS227

https://conslinux.com/openzfs-2-2-7-released/

OpenZFS 2.2.7 Released: Enhancements and Key Fixes for Linux and FreeBSD

OpenZFS, the open-source storage platform renowned for its advanced data protection and efficiency, has released version 2.2.7. This update brings critical fixe

Constellation Linux

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Graham Perrin Nov 17, 2024

@nixCraft nearly all suitably encrypted. No FDE.

OpenZFS encryption for:

* the sensitive part of a mobile hard disk drive

* three low-spec USB memory sticks that add around 145 GiB persistent removable L2ARC to a circa 2014 HP ZBook with 32 G memory and a ~1 TB internal HDD.

GELI for 16 G swap.

GELI for 915 G /

tmpfs for /tmp/

<https://github.com/openzfs/zfs/issues/10256>

「… blocks in the L2ARC have the exact same on-disk representation as they do in the main pool. …」

geli(8) <https://man.freebsd.org/cgi/man.cgi?query=geli&sektion=8&manpath=freebsd-release> – automatically configured when FreeBSD was installed.

tmpfs(4) <https://man.freebsd.org/cgi/man.cgi?query=tmpfs&sektion=4&manpath=freebsd-current> (FreeBSD 15.0-CURRENT)

#FreeBSD #L2ARC #ZFS #OpenZFS #encryption #USB #memorystick #flash #flashdrive #mobile #GELI

Q: Is data from an encrypted dataset stored on l2arc encrypted? · Issue #10256 · openzfs/zfs

System information Type Version/Name ZFS Version git master 47c9299 Describe the problem you're observing Searching the web and forums there seem to only be conflicting opinions on whether the L2AR...

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