*** This bug is a duplicate of bug 1338706 *** https://bugs.launchpad.net/bugs/1338706
** This bug has been marked a duplicate of bug 1338706 Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on upstream kernels >= 3.12 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1465663 Title: libata Samsung SSD 8 series TRIM blacklist Status in linux package in Ubuntu: Confirmed Bug description: Dear all, In order to be able to upgrade one of our servers to the latest LTS (14.04), we need that the Samsung SSD 8 series to be blacklisted from the libata for the TRIM command. Due to the bug described here [1], not having the SSD blacklisted would lead to data corruption which we cannot afford. The Samsung SSD was blacklisted with that commit [2]. I checked, it's not present in current Trusty kernel. Could you please backport it? With my best regards, [1]: https://blog.algolia.com/when-solid-state-drives-are-not-that-solid/ [2]: https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/ata/libata-core.c?id=9a9324d3969678d44b330e1230ad2c8ae67acf81 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1465663/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp