I created a script that solves the problem temporarily until they solve the bug in the kernel (libATA)
First create a file IDE_DMA.sh and add to the file ------------------------------- #!/bin/bash a=`ls -l /dev/ | grep cdrom |cut -d" " -f23|sort|uniq` for i in $a do hdparm -w /dev/$i hdparm -d 1 /dev/$i done -------------------------------- keep the permit execution copy IDE_DMA.sh to / etc / init.d / then run sudo update-rc.d IDE_DMA.sh defaults -- hdc: drive not ready for command https://bugs.launchpad.net/bugs/221528 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