Hello, Due to the need of compiling the kernel, I have swichted back to ubuntu 9.10 (32bit). I have just downloaded the files from http://linuxcnc.org/experimental/Karmic. During installation of kernel image I have received this errors: -------------------------------------------------------------------------------- Richte linux-image-2.6.31.4-rtai ein (r1) ...
Hmm. There is a symbolic link /lib/modules/2.6.31.4-rtai/build However, I can not read it: No such file or directory Therefore, I am deleting /lib/modules/2.6.31.4-rtai/build Hmm. The package shipped with a symbolic link /lib/modules/2.6.31.4-rtai/source However, I can not read the target: No such file or directory Therefore, I am deleting /lib/modules/2.6.31.4-rtai/source Running depmod. Finding valid ramdisk creators. Using mkinitramfs-kpkg to build the ramdisk. Running postinst hook script update-grub. Generating grub.cfg ... Found linux image: /boot/vmlinuz-rtai Found linux image: /boot/vmlinuz-2.6.31.4-rtai Found initrd image: /boot/initrd.img-2.6.31.4-rtai Found linux image: /boot/vmlinuz-2.6.31.4 Found linux image: /boot/vmlinuz-2.6.31-17-generic Found initrd image: /boot/initrd.img-2.6.31-17-generic Found memtest86+ image: /boot/memtest86+.bin done Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/dkms run-parts: executing /etc/kernel/postinst.d/nvidia-common run-parts: /etc/kernel/postinst.d/nvidia-common exited with return code 20 Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-2.6.31.4-rtai.postinst line 1186. dpkg: Fehler beim Bearbeiten von linux-image-2.6.31.4-rtai (--install): Unterprozess installiertes post-installation-Skript gab den Fehlerwert 2 zurück Fehler traten auf beim Bearbeiten von: linux-image-2.6.31.4-rtai r...@emc:/mnt/dorsy/lvm/Daten/Downloads/EMC/linuxcnc.org/experimental/Karmic# -------------------------------------------------------------------------------- So I have compiled the kernel from given kernel-source file, without errors. I used the way described in "http://neo-technical.wikispaces.com/emc2-ubuntu"; described. But the despite of error-free compilation, the pc did not start up! After selection of the "rtai" entry in grub menu, the screen is black. Only the coursor is shown of top left and nothing happens. So I compared the entries and I missed an line for the "initrd", as described in wiki. I do not understand, why the precomiled package could not be installed and why I can not find an inirtrd in self compiled package. My entry: -------------------/boot/grub/grub.cfg----------------------- menuentry "Ubuntu, Linux rtai" { insmod ext2 set root=(hd0,2) linux /boot/vmlinuz-rtai root=/dev/sda2 ro quiet splash } -------------------/boot/grub/grub.cfg----------------------- I get no error or messages, so I do not know where I can start searching for an error.....Please help me to get EMC working! -- Kind regaards Sebastian Reinhardt ------------------------------------------------------------------------------ Throughout its 18-year history, RSA Conference consistently attracts the world's best and brightest in the field, creating opportunities for Conference attendees to learn about information security's most important issues through interactions with peers, luminaries and emerging and established companies. http://p.sf.net/sfu/rsaconf-dev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
