dmesg since 2014-01-21 with /etc/default/grub: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash libata.noacpi=1 libata.force=1:3.0Gbps,2:1,5Gbps,2:40c modprobe.blacklist=pata_acpi "
/etc/modprobe.d/blacklist-pata_acpi.conf blacklist pata_acpi /etc/modprobe.conf options libata noacpi=1 force=1:3.0Gbps,2:1.5Gbps ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+attachment/3954223/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1269777 Title: [ Ubuntu 14.04 - Lenovo W510 - SSD Samsung 840 PRO] Sudden Read-Only Filesystem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269777/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs