'noncq' did not solve it for me either, not for 12.04-2 and not in 12.10. I had to pull my SSD and start a fresh install on an HDD. So far no read-only experience...
Intel DX58SO2 motherboard. SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller SSD: Intel 510 120Gb, 6Gbps. Tried going through drive diagnostics, SMART looks fine, even did a low-level surface scan of the drive. Bug experiences on drive using both an ext2 and and ext4 (luks-encrypted and not) filesystem. Sorry I can't test around too much as this computer is critical in my everyday work. ** Attachment added: "lspci output" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1063354/+attachment/3738793/+files/lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1063354 Title: Sudden Read-Only Filesystems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1063354/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
