Ola pessoal, Estou trabalhando com RTLinux + Rtai +Comedi para aquisiçao de dados em tempo real com linux, quando fui instalar o kernel (instalar o arquivo .deb) criado com o patch Rtai surgiu o seuinte erro:
line Command: r...@leiam-linux:/usr/src# dpkg -i *.deb (Reading database ... 122884 files and directories currently installed.) Preparing to replace linux-headers-2.6.23-rtai 2.6.23-rtai-10.00.Custom (using linux-headers-2.6.23-rtai_2.6.23-rtai-10.00.Custom_i386.deb) ... Unpacking replacement linux-headers-2.6.23-rtai ... Preparing to replace linux-image-2.6.23-rtai 2.6.23-rtai-10.00.Custom (using linux-image-2.6.23-rtai_2.6.23-rtai-10.00.Custom_i386.deb) ... Done. Unpacking replacement linux-image-2.6.23-rtai ... Running postrm hook script /sbin/update-grub. Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /boot/vmlinuz-2.6.28-14-generic Found kernel: /boot/vmlinuz-2.6.28-11-generic Found kernel: /boot/vmlinuz-2.6.23-rtai Found kernel: /boot/memtest86+.bin Updating /boot/grub/menu.lst ... done Setting up linux-headers-2.6.23-rtai (2.6.23-rtai-10.00.Custom) ... Setting up linux-image-2.6.23-rtai (2.6.23-rtai-10.00.Custom) ... Running depmod. Finding valid ramdisk creators. Using mkinitramfs-kpkg to build the ramdisk. initrd.img(/boot/initrd.img-2.6.23-rtai ) points to /boot/initrd.img-2.6.23-rtai (/boot/initrd.img-2.6.23-rtai) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.23-rtai.postinst line 588. vmlinuz(/boot/vmlinuz-2.6.23-rtai ) points to /boot/vmlinuz-2.6.23-rtai (/boot/vmlinuz-2.6.23-rtai) -- doing nothing at /var/lib/dpkg/info/linux-image-2.6.23-rtai.postinst line 588. Running postinst hook script update-grub. Searching for GRUB installation directory ... found: /boot/grub Searching for default file ... found: /boot/grub/default Testing for an existing GRUB menu.lst file ... found: /boot/grub/menu.lst Searching for splash image ... none found, skipping ... Found kernel: /boot/vmlinuz-2.6.28-14-generic Found kernel: /boot/vmlinuz-2.6.28-11-generic Found kernel: /boot/vmlinuz-2.6.23-rtai Found kernel: /boot/memtest86+.bin Updating /boot/grub/menu.lst ... 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-2.6.23-rtai.postinst line 1186. dpkg: error processing linux-image-2.6.23-rtai (--install): subprocess post-installation script returned error exit status 2 Errors were encountered while processing: linux-image-2.6.23-rtai end line Command. Gostaria de saber se alguem ja passou por esse problema e se passou como resolveu. Obrigado desde ja, -- Rodrigo A. Lessa Laboratório de Eletrônica Industrial e Acionamento de Máquinas - LEIAM Laboratorio de Materiais e Dispositivos Magnéticos - LMDM Centro de Ciências e Tecnologia - CCT Universidade Federal de Campina Grande - UFCG -- Mais sobre o Ubuntu em português: http://www.ubuntu-br.org/comece Lista de discussão Ubuntu Brasil Histórico, descadastramento e outras opções: https://lists.ubuntu.com/mailman/listinfo/ubuntu-br