Hi, For interested people, please find below my comments on Debian 6.0 "Squeeze" installation on my hp workstation zx6000.
First, it's noteworthy that Squeeze can't be installed as is! I've tried the network (debian-6.0.0-ia64-netinst.iso) and regular (debian-6.0.0-ia64-CD-1.iso) install media without a success. Although these images can start up the installation process, the Debian installer can't go further keyboard configuration. Indeed, the ISO image can't be mounted because the internal DVD-ROM drive is simply not detected. I've the strong impression that the pata_cmd64x driver is missing from the Squeeze installation kernel. To work around this issue, I've dd'ed the Squeeze CD1 ISO image on an USB key and performed the installation using both the Squeeze CD1 and the USB key. Simply start up the installation process by booting from the Squeeze CD1 with the USB key inserted and, when the Debian installer fails to mount the Squeeze CD1 image, fool it by switching from the CD-ROM device /dev/cdrom to the USB key device /dev/sdc (in my case) in the popping up dialog box. From there, the installation completes successfully. Remember to fix your CD-ROM device from /dev/sdc (in my case) to /dev/cdrom in /etc/fstab once rebooted (the Squeeze linux-image-2.6.32-5-mckinley production kernel handles the internal DVD-ROM drive fine). Next, I've checked "Base system" and "Graphical desktop environment" in tasksel. This ends up by installing the GNOME desktop environment. The default login manager is gdm3 (and no more gdm that's deprecated and will be removed in Debian Wheezy as stated in http://www.debian.org/releases/stable/ia64/release-notes/ch-information.en.html#id533495). I don't know whether this is expected or not, but absolutely no GDM background image is displayed. By the way, there's a very old bug with the GNOME settings daemon (circa GNOME 2.20~2.22) that eats 100% CPU usage (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=537572). With the old gdm package, the CPU-eating gnome-settings-daemon processes can be killed by the user. With gdm3, that's no more possible if the user doesn't have root priviledges. And each time a user log in or log off, additional gnome-settings-daemon processes are forked (two for log in, two for log off), thus leading to a completely unresponsive and useless system. I think that we'll have to increase bug #537572 status to critical for the forthcoming Debian Wheezy development cycle. As a temporary workaround, you can go back to gdm: the GDM background image is now displayed correctly and users can kill the forked CPU-eating gnome-settings-daemon processes. The Epiphany GNOME default web browser crashes upon startup (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608893). No workaround here, but using another web browser (Iceweasel runs fine for me). Contrarily to what's stated in the release notes (http://www.debian.org/releases/stable/ia64/release-notes/ch-information.en.html#id533908), KMS isn't enabled by default on Radeon harware. Indeed, CONFIG_DRM_RADEON_KMS is not set in the Squeeze production kernel configuration. To enable it, I've had to issue: echo "options radeon modeset=1" | tee sudo /etc/modprobe.d/radeon-kms.conf and reboot the system. Comments? Suggestions? Cheers, Emeric -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
