This has been fixed in Hoary kernels by disabling CONFIG_IDEDMA_ONLYDISK (it was
supposed to be disabled in Warty, but the change got dropped by mistake). In the
meantime, try typing 'echo "using_dma:0" > /proc/ide/hdc/settings' at the shell
on alt-f2.
This bug has been marked as a duplicate of bug 9347.
This has been fixed in Hoary kernels by disabling CONFIG_ IDEDMA_ ONLYDISK (it was hdc/settings' at the shell
supposed to be disabled in Warty, but the change got dropped by mistake). In the
meantime, try typing 'echo "using_dma:0" > /proc/ide/
on alt-f2.
This bug has been marked as a duplicate of bug 9347.