Me too have run into this problem, trying to create and format an sdb17 being the 16th volume (extended included) on the disk.
I think this problem has to do with the 15 volumes limit for scsi disks which also applies to sata disks. However, I use ide disks that should support at least 63 volumes each. I've seen even higher numbers, so this is definitelly a bug for ide disks. Thanks for the workaround. -- Lucid Gparted fails to create/format/resize partitions https://bugs.launchpad.net/bugs/510179 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs