@Cyberbob, I'm in the same situation: SSD 840 EVO and Linux Mint 17.1 Mate Edition...
*If you upgrade your 840 firmware you will need to **rebuild a custom* *kernel with the proper ATA HORKAGE, as I do since the upgrade,* *or you will need to use libata.force=noncq (**which I discourage)**.* *Don't know if and when the patch will be included in stock kernel,* *bot the lates (3.13.0-37-generic) stil have this problem..**.* *Hope for Mint 17.2 "Rafaela"...* On Sun, Jun 21, 2015 at 10:47 AM, Cyberbob <fabioc...@tiscali.it> wrote: > Hi All > First of all thanks for your job! > > I have an SSD 840 EVO firmware DXT06B0Q (NOT yet update cause this > problem!!) > > I'm using linux MINT 17.1 64bit with Kernel 3.13.0-37 > > Have I to upgrado to kernel 3.19 or will be available an official Kernel > update for the 3.13.** default on Mint 17.1 OR Will be updated the Mint > 17.2 official with kernel 3.16.***?? > > Many thanks in advance! > > -- > You received this bug notification because you are subscribed to a > duplicate bug report (1449005). > https://bugs.launchpad.net/bugs/1338706 > > Title: > Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to > set xfermode (err_mask=0x40) on upstream kernels >= 3.12 > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338706/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1338706 Title: Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on upstream kernels >= 3.12 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338706/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs