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#1 2014-05-23 08:45:27

theking2
Banned
From: Romanshorn Switzerland
Registered: 2009-03-04
Posts: 372

[SOLVED] ZFS - Kernel

Hi!

From close-reading the ZFS wiki I understand that I will not be able to do a kernel update when I've installed and use ZFS. Is this assumption right?

Last edited by theking2 (2014-06-07 09:27:24)


archlinux on a Gigabyte C1037UN-EU, 16GiB
a Promise  PDC40718 based ZFS set
root on a Samsung SSD PB22-J
running LogitechMediaServer(-git), Samba, MiniDLNA, TOR

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#2 2014-05-23 09:00:05

graysky
Wiki Maintainer
From: :wq
Registered: 2008-12-01
Posts: 10,636
Website

Re: [SOLVED] ZFS - Kernel

No, you just need to rebuild the modules and utils against the new version... Or use demz's repo.  See the arch wiki.


CPU-optimized Linux-ck packages @ Repo-ck  • AUR packagesZsh and other configs

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#3 2014-05-23 09:01:58

qinohe
Member
From: Netherlands
Registered: 2012-06-20
Posts: 1,494

Re: [SOLVED] ZFS - Kernel

Warning: The ZFS and SPL kernel modules are tied to a specific kernel version. It would not be possible to apply any kernel updates until updated packages are uploaded to AUR or the demz-repo-core repository.

I think it says: If there is a kernel update, you have to wait with that, until the git repo is updated, before you can update your kernel.
They https://github.com/demizer/archzfs are fully up to date btw.

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#4 2014-05-23 09:44:13

ukhippo
Member
From: Non-paged pool
Registered: 2014-02-21
Posts: 366

Re: [SOLVED] ZFS - Kernel

I've found demizer very good at updating the packages and his repositories. Usually the delay is just a few hours from release of the new kernel. The worst delay was a few days, and that was due to the new kernel being built with gcc 2.9 but gcc 2.9 remaining in [testing] for those few days. Once gcc 2.9 moved out of testing, everything was again updated within hours.

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#5 2014-06-06 13:31:16

mrshannon
Member
Registered: 2014-06-06
Posts: 6

Re: [SOLVED] ZFS - Kernel

As others have said you can update your kernel.  You just have to wait a little while (usually no more than 1-2 days).  You can use the demz-repo-core or as I do the AUR packages.  If you use the AUR packages you will need to build them in a chroot (Building In A Clean Chroot) as you can't upgrade your kernel until you have the packages and you can't compile the packages without the new kernel.  Building in a chroot gets around this problem.

Last edited by mrshannon (2014-06-06 13:31:46)

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#6 2014-06-07 09:16:47

theking2
Banned
From: Romanshorn Switzerland
Registered: 2009-03-04
Posts: 372

Re: [SOLVED] ZFS - Kernel

Thanks y'all for the reasuring words. I have a replaced my dm/lvm setup by a ZFS a month or so ago and think this was a good decision. I decide to go with the demizer package, hoping that this will be maitained well in the future¨.


archlinux on a Gigabyte C1037UN-EU, 16GiB
a Promise  PDC40718 based ZFS set
root on a Samsung SSD PB22-J
running LogitechMediaServer(-git), Samba, MiniDLNA, TOR

Offline

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