I got my problem circumvented with disabling NCQ, so I don't know if my problem is the same as the one reported.
/etc/default/grub Code: GRUB_CMDLINE_LINUX="libata.force=noncq" Also connecting through Intel P55 s-ata 3 Gb/s worked, so I suppose my problem is related to Marvell Technology Group Ltd. 88SE9123 PCIe SATA 6.0 Gb/s controller (rev 10) http://markmail.org/message/dt7dnl3pubvwcmmm https://bugzilla.kernel.org/show_bug.cgi?id=43160 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/550559 http://ubuntuforums.org/showthread.php?t=1396465 http://ubuntuforums.org/showthread.php?t=1480965 system info: ubuntu 12.04 and 13.04 ASUS P7P55D-E PRO mainboard with the Marvell 88SE9123 PCIe SATA 6.0 onboard controller Samsung SSD 840 PRO Series (DXM03BQ0) ssd / 1T WDC WD10EZRX-00A8LB0 (01.01A10) hdd -with the hdd the errors didn't occur so often, once in a week / two weeks, twice a day, dependind, but with the ssd up to several times a day. ** Bug watch added: Linux Kernel Bug Tracker #43160 http://bugzilla.kernel.org/show_bug.cgi?id=43160 -- 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
