Is ZFS on Ubuntu 18.04 root supported?
I'm using Ubuntu 18.04 with a root filesystem on ZFS without any problems but have discovered this page from the Ubuntu Wiki which states ZFS on root is not supported: https://wiki.ubuntu.com/Kernel/Reference/ZFS
ZFS support was added to Ubuntu Wily 15.10 as a technology preview and comes fully supported in Ubuntu Xenial 16.04. Note that ZFS is only supported on 64 bit architectures. Also note that ZFS is only supported for data storage, not the root filesystem.
Can anyone tell me if this is still relevant in Ubuntu 18.04? For example if I raised a paid for support request with Canonical would they be willing to help?
This blog post from Ubuntu suggests it's a valid configuration: https://blog.ubuntu.com/2018/10/15/deploying-ubuntu-root-on-zfs-with-maas
18.04 zfs canonical
add a comment |
I'm using Ubuntu 18.04 with a root filesystem on ZFS without any problems but have discovered this page from the Ubuntu Wiki which states ZFS on root is not supported: https://wiki.ubuntu.com/Kernel/Reference/ZFS
ZFS support was added to Ubuntu Wily 15.10 as a technology preview and comes fully supported in Ubuntu Xenial 16.04. Note that ZFS is only supported on 64 bit architectures. Also note that ZFS is only supported for data storage, not the root filesystem.
Can anyone tell me if this is still relevant in Ubuntu 18.04? For example if I raised a paid for support request with Canonical would they be willing to help?
This blog post from Ubuntu suggests it's a valid configuration: https://blog.ubuntu.com/2018/10/15/deploying-ubuntu-root-on-zfs-with-maas
18.04 zfs canonical
add a comment |
I'm using Ubuntu 18.04 with a root filesystem on ZFS without any problems but have discovered this page from the Ubuntu Wiki which states ZFS on root is not supported: https://wiki.ubuntu.com/Kernel/Reference/ZFS
ZFS support was added to Ubuntu Wily 15.10 as a technology preview and comes fully supported in Ubuntu Xenial 16.04. Note that ZFS is only supported on 64 bit architectures. Also note that ZFS is only supported for data storage, not the root filesystem.
Can anyone tell me if this is still relevant in Ubuntu 18.04? For example if I raised a paid for support request with Canonical would they be willing to help?
This blog post from Ubuntu suggests it's a valid configuration: https://blog.ubuntu.com/2018/10/15/deploying-ubuntu-root-on-zfs-with-maas
18.04 zfs canonical
I'm using Ubuntu 18.04 with a root filesystem on ZFS without any problems but have discovered this page from the Ubuntu Wiki which states ZFS on root is not supported: https://wiki.ubuntu.com/Kernel/Reference/ZFS
ZFS support was added to Ubuntu Wily 15.10 as a technology preview and comes fully supported in Ubuntu Xenial 16.04. Note that ZFS is only supported on 64 bit architectures. Also note that ZFS is only supported for data storage, not the root filesystem.
Can anyone tell me if this is still relevant in Ubuntu 18.04? For example if I raised a paid for support request with Canonical would they be willing to help?
This blog post from Ubuntu suggests it's a valid configuration: https://blog.ubuntu.com/2018/10/15/deploying-ubuntu-root-on-zfs-with-maas
18.04 zfs canonical
18.04 zfs canonical
asked Oct 16 '18 at 9:33
2ZZ2ZZ
102
102
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
It's not supported by Canonical. The Ubuntu Wiki page on ZFS says:
In addition to be able to have ZFS on root, install:
sudo apt install zfs-initramfs
The zfs-initramfs
package is in universe (for 16.04, 18.04 and 18.10), which means that it's maintained and supported by the community, not Canonical. If it ever gets promoted to main
, where zfsutils-linux
is, then we can assume support.
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1084197%2fis-zfs-on-ubuntu-18-04-root-supported%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
It's not supported by Canonical. The Ubuntu Wiki page on ZFS says:
In addition to be able to have ZFS on root, install:
sudo apt install zfs-initramfs
The zfs-initramfs
package is in universe (for 16.04, 18.04 and 18.10), which means that it's maintained and supported by the community, not Canonical. If it ever gets promoted to main
, where zfsutils-linux
is, then we can assume support.
add a comment |
It's not supported by Canonical. The Ubuntu Wiki page on ZFS says:
In addition to be able to have ZFS on root, install:
sudo apt install zfs-initramfs
The zfs-initramfs
package is in universe (for 16.04, 18.04 and 18.10), which means that it's maintained and supported by the community, not Canonical. If it ever gets promoted to main
, where zfsutils-linux
is, then we can assume support.
add a comment |
It's not supported by Canonical. The Ubuntu Wiki page on ZFS says:
In addition to be able to have ZFS on root, install:
sudo apt install zfs-initramfs
The zfs-initramfs
package is in universe (for 16.04, 18.04 and 18.10), which means that it's maintained and supported by the community, not Canonical. If it ever gets promoted to main
, where zfsutils-linux
is, then we can assume support.
It's not supported by Canonical. The Ubuntu Wiki page on ZFS says:
In addition to be able to have ZFS on root, install:
sudo apt install zfs-initramfs
The zfs-initramfs
package is in universe (for 16.04, 18.04 and 18.10), which means that it's maintained and supported by the community, not Canonical. If it ever gets promoted to main
, where zfsutils-linux
is, then we can assume support.
answered Oct 16 '18 at 9:46
murumuru
1
1
add a comment |
add a comment |
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1084197%2fis-zfs-on-ubuntu-18-04-root-supported%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown