kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

I'll build a test kernel with a cherry-pick of upstream
2a13772a144d2956a7fedd18685921d0a9b8b783

** Changed in: linux (Ubuntu)
     Assignee: (unassigned) => Joseph Salisbury (jsalisbury)

** Changed in: linux (Ubuntu)
       Status: Confirmed => In Progress

-- 
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/1363462

Title:
  Crucial M550 1TB SSD missing from NCQ TRIM blacklist

Status in The Linux Kernel:
  Unknown
Status in “linux” package in Ubuntu:
  In Progress

Bug description:
  I own a Crucial/Micron M550 1TB SSD which does has data loss when using NCQ TRIM.
  The current Ubuntu Trusty kernel has a blacklist which matches all M550 SSDs except the 1024 GB (1 TB) version because the matching pattern is limited to 3 digits for size. Upstream Linux has fixed this bug already:

  https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a13772a144d2956a7fedd18685921d0a9b8b783

  Please try to get this merged and tell me where I can start an
  installation with a fixed kernel so I won't have a corrupt disk
  already on the end of the installation. Thanks!

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1363462/+subscriptions