It should be 63de8bd9328bf2a778fc277503da163ae3defa3c ocfs2: make metadata estimation accurate and clear 71a36944042b7d9dd71f6a5d1c5ea1c2353b5d42 ocfs2: try to reuse extent block in dealloc without meta_alloc
-- 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/1818501 Title: kernel BUG at fs/ocfs2/alloc.c:1514 Status in linux package in Ubuntu: Confirmed Bug description: The current bionic kernel (4.15) contains a known bug in the OCFS2 distributed filesystem, which can cause all nodes (!) of a redundant cluster to crash. More information on this bug (including the patch) can be found here: https://bugs.debian.org/cgi- bin/bugreport.cgi?bug=841144 This fix was included upstream in 4.16, so it is included in the HWE stack, but not in the GA kernel. In my opinion this is quite severe bug, because it can bring a whole redundant setup down (this happened to us). This patch should be backported to 4.15. #cat /proc/version_signature Ubuntu 4.15.0-45.48-generic 4.15.18 # lsb_release -rd Description: Ubuntu 18.04.2 LTS Release: 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818501/+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
