Problem solved! The partition has an ext3 filesystem on it, but was mounted in /etc/fstab as an ext4 partion! Changing fstype to ext3 in /etc/fstab solves this problem. Now I can resize it online without problems.
Please close this bug report. Thank you for your hints. Regards, Ralf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1052529 Title: resize2fs does not expand filesystem; no error messages are displayed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1052529/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
