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Make fstrim step optional instead of recommended and explain why
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@ -29,10 +29,6 @@ In general, upgrading a Debian TemplateVM follows the same process as [upgrading
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[user@debian-<new> ~]$ sudo apt update
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[user@debian-<new> ~]$ sudo apt update
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[user@debian-<new> ~]$ sudo apt upgrade
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[user@debian-<new> ~]$ sudo apt upgrade
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[user@debian-<new> ~]$ sudo apt dist-upgrade
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[user@debian-<new> ~]$ sudo apt dist-upgrade
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[user@debian-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown debian-<new>
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[user@dom0 ~]$ qvm-start debian-<new>
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[user@debian-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown debian-<new>
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[user@dom0 ~]$ qvm-shutdown debian-<new>
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**Recommended:** [Switch everything that was set to the old template to the new template.][switch]
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**Recommended:** [Switch everything that was set to the old template to the new template.][switch]
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@ -76,7 +72,9 @@ The same general procedure may be used to upgrade any template based on the stan
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[user@debian-<new> ~]$ sudo apt-get clean
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[user@debian-<new> ~]$ sudo apt-get clean
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7. (Recommended) Trim the new template.
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7. (Optional) Trim the new template.
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(This should [no longer be necessary][template-notes], but it does not hurt.
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Some users have [reported][5055] that it makes a difference.)
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[user@debian-<new> ~]$ sudo fstrim -av
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[user@debian-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown debian-<new>
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[user@dom0 ~]$ qvm-shutdown debian-<new>
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@ -161,4 +159,6 @@ We strongly recommend against using any Debian release that has reached [end-of-
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[buster]: https://www.debian.org/releases/buster/amd64/release-notes/ch-upgrading.en.html
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[buster]: https://www.debian.org/releases/buster/amd64/release-notes/ch-upgrading.en.html
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[end-of-life (EOL)]: https://wiki.debian.org/DebianReleases#Production_Releases
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[end-of-life (EOL)]: https://wiki.debian.org/DebianReleases#Production_Releases
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[StandaloneVM]: /doc/standalone-and-hvm/
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[StandaloneVM]: /doc/standalone-and-hvm/
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[template-notes]: /doc/templates/#important-notes
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[5055]: https://github.com/QubesOS/qubes-issues/issues/5055
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@ -40,10 +40,6 @@ If you wish to install a new, unmodified Fedora TemplateVM instead of upgrading
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[user@fedora-<new> ~]$ sudo mount /dev/xvdi /mnt/removable
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[user@fedora-<new> ~]$ sudo mount /dev/xvdi /mnt/removable
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[user@fedora-<new> ~]$ sudo dnf clean all
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[user@fedora-<new> ~]$ sudo dnf clean all
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[user@fedora-<new> ~]$ sudo dnf --releasever=<new> --setopt=cachedir=/mnt/removable --best --allowerasing distro-sync
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[user@fedora-<new> ~]$ sudo dnf --releasever=<new> --setopt=cachedir=/mnt/removable --best --allowerasing distro-sync
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[user@fedora-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown fedora-<new>
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[user@dom0 ~]$ qvm-start fedora-<new>
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[user@fedora-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown fedora-<new>
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[user@dom0 ~]$ qvm-shutdown fedora-<new>
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[user@dom0 ~]$ sudo losetup -d $dev
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[user@dom0 ~]$ sudo losetup -d $dev
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[user@dom0 ~]$ rm /var/tmp/template-upgrade-cache.img
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[user@dom0 ~]$ rm /var/tmp/template-upgrade-cache.img
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@ -115,7 +111,9 @@ The same general procedure may be used to upgrade any template based on the stan
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[user@fedora-<new> ~]$ cat /etc/fedora-release
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[user@fedora-<new> ~]$ cat /etc/fedora-release
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5. (Recommended) Trim the new template.
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5. (Optional) Trim the new template.
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(This should [no longer be necessary][template-notes], but it does not hurt.
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Some users have [reported][5055] that it makes a difference.)
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[user@fedora-<new> ~]$ sudo fstrim -av
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[user@fedora-<new> ~]$ sudo fstrim -av
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[user@dom0 ~]$ qvm-shutdown fedora-<new>
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[user@dom0 ~]$ qvm-shutdown fedora-<new>
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@ -210,4 +208,6 @@ In this case, you have several options:
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[DispVM]: /doc/dispvm/
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[DispVM]: /doc/dispvm/
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[end-of-life (EOL)]: https://fedoraproject.org/wiki/End_of_life
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[end-of-life (EOL)]: https://fedoraproject.org/wiki/End_of_life
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[StandaloneVM]: /doc/standalone-and-hvm/
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[StandaloneVM]: /doc/standalone-and-hvm/
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[template-notes]: /doc/templates/#important-notes
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[5055]: https://github.com/QubesOS/qubes-issues/issues/5055
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