The commit: 019b36123ae "net/mlx5: Fix failing fw tracer allocation on s390"
will be picked up based on the following upstream release update: Focal update: v5.4.37 upstream stable release: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1876765 Aligning this status and setting it to In Progress. ** Changed in: linux (Ubuntu Focal) Status: New => In Progress ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: ubuntu-z-systems Status: Triaged => In Progress ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) ** Changed in: ubuntu-z-systems Assignee: Canonical Kernel Team (canonical-kernel-team) => Skipper Bug Screeners (skipper-screen-team) -- 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/1874058 Title: [UBUNTU 20.04] mlx5: alloc_pages_nodemask stack trace Status in Ubuntu on IBM z Systems: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Focal: In Progress Bug description: Using the mlx5 device driver on Ubuntu 20.04 (beta), the alloc_pages_nodemask code generates a stack trace when initializing a device. The driver tries to allocate more contiguous memory than is allowed by the platform specific FORCE_MAX_ZONEORDER setting. FORCE_MAX_ZONEORDER on s390x: 9 FORCE_MAX_ZONEORDER on other platforms: 11 or more This issue only occurs on ConnectX5 devices because the mlx5_fw_tracer code is only used for physical functions. A fix for this has recently been pulled into David Miller's net tree as part of a series of Mellanox fixes: https://lore.kernel.org/netdev/20200420213606.44292-1-sae...@mellanox.com/ It hasn't landed in Linus' tree yet though To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1874058/+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
