< Features
(→Detailed Description: Add glade3-libglade-ui to gnome-vfs2 rdeps, and remove evolution, firefox, gnome-pilot and xine-lib-extras) |
(→Detailed Description: Add inkscape bug) |
||
| Line 61: | Line 61: | ||
gnome-python2-libegg<br> | gnome-python2-libegg<br> | ||
im-chooser<br> | im-chooser<br> | ||
inkscape<br> | inkscape ([https://bugzilla.redhat.com/show_bug.cgi?id=653516 fedora bug 653516])<br> | ||
libgnome<br> | libgnome<br> | ||
libgnomeui<br> | libgnomeui<br> | ||
| Line 80: | Line 80: | ||
| libmtp || done || The libmtp-hal subpackage requires hal-info | | libmtp || done || The libmtp-hal subpackage requires hal-info | ||
|- | |- | ||
| pm-utils || done || <s>[https://bugzilla.redhat.com/show_bug.cgi?id=636382 bug 636382]</s> | | pm-utils || done || <s>[https://bugzilla.redhat.com/show_bug.cgi?id=636382 fedora bug 636382]</s> | ||
|- | |- | ||
| rhythmbox || done || <s>[https://bugzilla.gnome.org/show_bug.cgi?id=604186 upstream bug 604186]</s> <s>[https://bugzilla.redhat.com/show_bug.cgi?id=597202 fedora bug]</s> | | rhythmbox || done || <s>[https://bugzilla.gnome.org/show_bug.cgi?id=604186 upstream bug 604186]</s> <s>[https://bugzilla.redhat.com/show_bug.cgi?id=597202 fedora bug]</s> | ||
Revision as of 16:31, 15 November 2010
HAL Removal
Summary
HAL is a behemoth, do-it-all, daemon to access hardware. It is now obsoleted by udisks (né DeviceKit-disks) and upower (né DeviceKit-power), as well as libudev for device discovery.
This feature tracks the removal of HAL in the Fedora Desktop spin.
See also:
Note that gnome-vfs2 still relies on HAL, and is dragged in through libgnomeui. So removing the gnome-vfs2, or libgnomeui dependencies from applications also helps towards that goal.
Owner
- Name: Bastien Nocera
- email: bnocera@redhat.com
Current status
- Targeted release: Fedora 41
- Last updated: 2010-03-23
- Percentage of completion: 80%
Detailed Description
Packages in the desktop spin:
| Package name | Status | Bug reports or discussions |
|---|---|---|
| cheese | done | |
| epiphany | done | Removed obsolete gnome-vfs2-devel dependency |
| evolution | done | |
| evolution-data-server | done | |
| gdm | done | |
| gnome-pilot | TODO | upstream bug 593936 |
| gnome-power-manager | done? | |
| gnome-vfs2 | WONTFIX | Applications should be removing their use of gnome-vfs2 and use gvfs instead. Direct gnome-vfs2 rdeps: dasher (DONE upstream) |
| gstreamer-plugins-good | done | |
| gvfs | done | |
| gvfs-obexftp | done | |
| libfprint | done | Still requires hal-filesystem |
| libgpod | done | |
| libmtp | done | The libmtp-hal subpackage requires hal-info |
| pm-utils | done | |
| rhythmbox | done | |
| shotwell | done | |
| system-setup-keyboard | done | Used for keymap selection |
| xine-lib | done | dependency on gnome-vfs2 removed |
| xorg-x11-server-Xorg | done |
Important packages outside the desktop spin:
| Package name | Status | Bug reports or discussions |
|---|---|---|
| gimp | TODO | upstream bug |
| gnome-commander | TODO | Requires gnome-vfs2-smb upstream bug |
| gparted | done | |
| hplip | done? | upstream bug |
| k3b | done | |
| kdebase-runtime | TODO | Requires hal-storage-addon |
| kdelibs | TODO | Solid requires HAL in the KDE platform 4.4. According to upstream, a u* backend will be available in 4.5 at the earliest, but more likely 4.6. |
| libvirt | done | |
| pcsc-lite | TODO | Requires hal-libs |
| smolt | TODO | fedora bug 634883 |
Benefit to Fedora
Faster boot-up, and removal of obsoleted technology.
Scope
Loads of applications require HAL itself, or libhal. Applications should not rely on HAL, or libhal being available.
How To Test
Need to test:
- yum remove hal-filesystem hal-libs
- Check that nothing gets removed because it depends on hal
- Check that applications that access hardware still work as before
User Experience
- Faster boot-up
- Possibly faster applications startup when switching from libhal to libgudev for device enumeration
Dependencies
- See description
Contingency Plan
- Still ship HAL. If the last thing that depends on hal is gnome-power-manager for the backlight support, we can stop running hal as a service at boot and make it dbus-activated instead.
Documentation
N/A
Release Notes
- Fedora now does not ship with the HAL daemon, and libhal by default. If a specific application require libhal to function, please file a bug against it to be ported to the new technology.