I also have this problem. I used 12.04 without problems for 6 months and in 12.10 the system ended up with a read-only filesystem and now without booting.
I have a intel 120gb SSD with 4 partitions. Ubuntu 12.10 (64bit) is only installed on one partition, including the /home. It also has a boot flag.
I also have this problem. I used 12.04 without problems for 6 months and in 12.10 the system ended up with a read-only filesystem and now without booting.
I have a intel 120gb SSD with 4 partitions. Ubuntu 12.10 (64bit) is only installed on one partition, including the /home. It also has a boot flag.