Thanks for your bugreport and the logs. The reason for the failre are too little free space on /boot:
2006-10-26 11:59:34,934 DEBUG Free space on /boot: 5704704 Setting up linux-image-2.6.17-10-generic (2.6.17-10.33) ... Running depmod. update-initramfs: Generating /boot/initrd.img-2.6.17-10-generic gzip: stdout: No space left on device Failed to create initrd image. Cheers, Michael ** Summary changed: - Upgrade from Dapper to Edgy with update-manager failed + Upgrader needs better free-space checking for /boot ** Changed in: update-manager (Ubuntu) Importance: Undecided => High Status: Unconfirmed => Confirmed Target: None => ubuntu-7.04 -- Upgrader needs better free-space checking for /boot https://launchpad.net/bugs/70683 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs