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author | Cyril Brulebois <kibi@debian.org> | 2012-12-26 15:39:58 +0000 |
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committer | Cyril Brulebois <kibi@debian.org> | 2012-12-26 15:39:58 +0000 |
commit | 0deacaf97cea713858bb0f47f252b7af3d14cd5f (patch) | |
tree | 81a673b4a84cdb9ab497c9ef6b5d0e4e9fca843d | |
parent | 6e384752cb5248027df4c0a4775f52893f724134 (diff) | |
download | installation-guide-0deacaf97cea713858bb0f47f252b7af3d14cd5f.zip |
Improvement documentation about kernel modules needing firmwares,
including how to look for “firmware” in dmesg's output. Closes: #695403.
-rw-r--r-- | debian/changelog | 2 | ||||
-rw-r--r-- | en/using-d-i/loading-firmware.xml | 12 |
2 files changed, 14 insertions, 0 deletions
diff --git a/debian/changelog b/debian/changelog index b3e019454..fd304124a 100644 --- a/debian/changelog +++ b/debian/changelog @@ -3,6 +3,8 @@ installation-guide (2012XXXX) UNRELEASED; urgency=low [ Brian Potkin ] * Remove references to businesscard images, which are no more. * Document how to get back from help to menu. + * Improvement documentation about kernel modules needing firmwares, + including how to look for “firmware” in dmesg's output. Closes: #695403. [ Salvatore Bonaccorso ] * Fix typo in network configuration preseed example snipped diff --git a/en/using-d-i/loading-firmware.xml b/en/using-d-i/loading-firmware.xml index 95a13496e..640611a79 100644 --- a/en/using-d-i/loading-firmware.xml +++ b/en/using-d-i/loading-firmware.xml @@ -37,6 +37,18 @@ Note that it is possible to skip loading the firmware if you know the device will also function without it, or if the device is not needed during the installation. +</para><para> + +&d-i; only prompts for firmware needed by kernel modules loaded during +the installation. Not all drivers are included in &d-i;, in particular +radeon is not, so this implies that the capabilities of some devices may +be no different at the end of the installation from what they were at +the beginning. Consequently, some of your hardware may not be being used +to its full potential. If you suspect this is the case, or are just +curious, it is not a bad idea to check the output of the +<command>dmesg</command> command on the newly booted system and search +for "firmware". + </para> <sect2><title>Preparing a medium</title> |