This bug is awaiting verification that the linux-azure/5.4.0-1062.65 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
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-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1940564 Title: Azure kernels fail to boot on some large Azure instance types Status in linux package in Ubuntu: In Progress Status in linux-azure package in Ubuntu: Fix Released Status in linux-azure-5.11 package in Ubuntu: Invalid Status in linux-azure-5.4 package in Ubuntu: Invalid Status in linux source package in Bionic: Fix Released Status in linux-azure source package in Bionic: Invalid Status in linux-azure-5.11 source package in Bionic: Invalid Status in linux-azure-5.4 source package in Bionic: Fix Released Status in linux source package in Focal: In Progress Status in linux-azure source package in Focal: Fix Released Status in linux-azure-5.11 source package in Focal: Fix Committed Status in linux-azure-5.4 source package in Focal: Invalid Status in linux source package in Hirsute: In Progress Status in linux-azure source package in Hirsute: Fix Committed Status in linux-azure-5.11 source package in Hirsute: Invalid Status in linux-azure-5.4 source package in Hirsute: Invalid Status in linux source package in Impish: In Progress Status in linux-azure source package in Impish: Fix Released Status in linux-azure-5.11 source package in Impish: Invalid Status in linux-azure-5.4 source package in Impish: Invalid Bug description: [Impact] 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940564/+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
