This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- 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/1917918 Title: SRU: Add FUA support for XFS Status in linux package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Committed Bug description: SRU justification: [Impact] This 4 patch set adds backported support for Forced Unit Access (FUA) on XFS file systems to the 18.04 (Bionic) GA (4.15) kernel. FUA on XFS was added upstream in 4.18. FUA on XFS is important for SQL server work loads. [Test Plan] SQLIOSIM (a package from Microsoft) was used to test performance improvements. Tests were run with an XFS file system mounted on a persistent memory block device (PMEM) partition. Performance metrics were found to exhibit satisfactory improvement gains from the GA kernel. [Where problems could occur] Well, these are patches to file system code. They _could_ cause widespread corruption. However, multiple test passes with sqliosim exhibited no issues. [Other Info] See attached sqliosim.cfg.ini configuration file for test run parameters. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1917918/+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
