** Summary changed: - bionic linux Ubuntu-4.15.0-155.162 fails to boot on Azure Standard_D48_v3 + bionic linux Ubuntu-4.15.0-155.162 fails to boot on some large Azure instance types
** Summary changed: - bionic linux Ubuntu-4.15.0-155.162 fails to boot on some large Azure instance types + linux-azure fails to boot on some large Azure instance types ** Description changed: [Impact] - bionic linux Ubuntu-4.15.0-155.162 fails to boot on Azure - Standard_D48_v3 + Azure kernels fail to boot on large Azure instance types. [Fix] revert 10b9a1068ba301b6458a308c749eb0b93951010c ("scsi: core: Cap scsi_host cmd_per_lun at can_queue") from "UBUNTU: upstream stable to v4.14.240, v4.19.198" This commit originates from an unreleased kernel (5.14-rc1). According to the commit log it purports to head off possible future problems. It does not appear to address a specific bug. It has been backported to 4.14.y and 4.19.y. [Test Plan] Install and boot on an Azure Standard_D48_v3 instance. [Where problems could occur] iscsi requests could hang ** Summary changed: - linux-azure fails to boot on some large Azure instance types + Azure kernels fail to boot on some large Azure instance types -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940564 Title: Azure kernels fail to boot on some large Azure instance types To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940564/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs