This looks like the drive is rejecting IO requests that are not 4kb aligned, which causes the journal to fail into read only mode.
Can you post the output of the following 3 commands: sudo hdparm -I /dev/sda sudo dd bs=512 count=1 iflag=direct of=/dev/null if=/dev/sda sudo dd bs=512 count=1 iflag=direct of=/dev/null if=/dev/sda skip=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/415888 Title: Installation fails on Crucial/Micron M225 256gb SSD -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
