OK, I solved with this: found a workaround by forcing the 80c. But the problem is already an existing bug in the kernel, the cable detection is messed up.
e...@vishnu:~$ cat /etc/modprobe.d/options # XXX: Ignore HPA by default. Needs to be revisted in jaunty #options libata ignore_hpa=1 options libata force=80c Save the file & sudo sudo update-initramfs -u reboot system - OK! UDMA5 is set! -- ExpressCard CF adapter limited to UDMA/33 https://bugs.launchpad.net/bugs/271700 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
