| Di seguito sono disponibili le note di rilascio (release notes) relative al file Ubuntu 9.04 (Jaunty Jackalope) Alpha 3, qualora gli sviluppatori le abbiano rese pubbliche in fase di distribuzione del software. Se la documentazione non è presente o se desideri ulteriori dettagli su Ubuntu 9.04 (Jaunty Jackalope) Alpha 3, puoi comunque consultare la descrizione del file che include anche la lista dei Sistemi Operativi supportati. |
| Known Issues
As
is to be expected at this stage of the release process, there are
several known bugs that users are likely to run into with Jaunty Alpha
3. We have documented them here for your convenience along with any
known workarounds, so that you don't need to spend time reporting these
bugs again:
-
A
new XServer, version 1.6, is included in Alpha 3. The binary
proprietary drivers -fglrx and -nvidia are not yet supported for this
server and will exhibit various serious issues if run against it. Users
of these drivers are encouraged to wait or to switch to the
corresponding open source drivers 4(-ati and -nv respectively) in the
meantime. 308410
- While
the user-space component of the EXPERIMENTAL nouveau X driver is
available in Alpha 2 universe, the kernel modules this driver requires
to work are not yet available. The kernel modules should be uploaded
soon after Alpha 2.
-
Users
of Intel i845 or i865 video chipsets are unable to load X, getting an
error message of "Fatal server error: Couldn't bind memory for BO front
buffer". Users on these systems are advised to wait for a resolution to
this bug before upgrading. 304871
-
The OEM mode on Kubuntu images fails after reboot in Jaunty Alpha 3. Investigation of this issue is ongoing. 309482
-
Choosing
the "use a password to log in and decrypt my home directory" option on
the desktop CD will result in an installation failure. As a workaround,
avoid using this option for the time being. https://bugs.launchpad.net/bugs/317068
- The
amarok package has been updated to Amarok 2 for Alpha 3. Amarok 2 uses
the mysql 5.1 embedded database for collection storage. These packages
are not included on any Alpha 3 CD, but may be installed from the
Ubuntu repository. For users of Kmail/Kontact, parts of the mysql 5.1
package conflict with parts of mysql 5.0 used by Akonadi, the
Kmail/Kontact mail store. Amarok and Akonadi cannot be installed at the
same time, so it is not currently possible to use both Kmail/Kontact
and Amarok at the same time. Improvements in the packaging are in
progress and this will be resolved in a later Alpha release.
-
Ctrl-Alt-Backspace
is now disabled, to reduce issues experienced by users who accidentally
trigger the key combo. Users who do want this function can enable it
via the DontZap option
in xorg.conf. A GUI tool to simplify setting xorg.conf options is under
development and will be available in a later Alpha release.
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