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The upgrade tools and process are quite reliable, but a Transitional dummy packagesĤ.1.1. Back up any data or configuration informationīefore upgrading your system, it is strongly recommended that you make a fullīackup, or at least back up any data or configuration information you can'tĪfford to lose.
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Upgrading your kernel and related packages 4.6.1.
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Full-upgrade fails with “ Could not perform immediate configuration” 4.5.2. Make sure you have sufficient space for the upgrade 4.4.4. Adding APT sources from optical media 4.4. Adding APT sources for a local mirror 4.3.3. The non-free and non-free-firmware components 4.2.9. Clean up leftover configuration files 4.2.8. Prepare a safe environment for the upgrade 4.2. Back up any data or configuration information 4.1.2.
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