Kernel verified. Jeffrey Hugo Senior Engineer Qualcomm Datacenter Technologies, Inc. 1-303-247-5002
From: Manoj Iyer [mailto:manoj.i...@canonical.com] Sent: Monday, June 19, 2017 11:42 AM To: Jeff Hugo <jh...@qti.qualcomm.com> Cc: 1698...@bugs.launchpad.net; Timur Tabi <ti...@qti.qualcomm.com>; Tyler Baicar <tbai...@qti.qualcomm.com> Subject: could you please help test kernel for bug #1698448 Jeff, I have a kernel in PPA: https://launchpad.net/~centriq- team/+archive/ubuntu/lp1698448/ that has the patch for bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698448. PPA description has instructions for installing this kernel. Tyler suggests that we will need to inject and error prior to kernel boot to reproduce this issue ( I guess pulling a pcie card after fw initialization and before kernel boot might do it? ). I would need to have physical access to the system to do that kind of testing. The QDF2400 systems we have are in a data center which limits my ability to test this patch. Could someone from your team please test the patch using the test kernel in the PPA and post comments in the Ubuntu bug referenced above? FYI June 23rd is the deadline for submitting patches for the current SRU cycle. Thanks a ton! Manoj Iyer -- 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/1698448 Title: [SRU][Zesty] acpi: apei: check for pending errors when probing GHES entries Status in linux package in Ubuntu: Incomplete Bug description: [Impact] In addition to the RAS patches for which SRU were submitted under bug https://launchpad.net/bugs/1696570. We also require the following patch: f561618d9b80 acpi: apei: check for pending errors when probing GHES entries Without this patch pending RAS error at boot may not be handled correctly on the QDF2400 platforms, and could cause platform to reboot, or prevent future RAS issues from being reported. [Test] Run mce-tests suite. Inject an error before the kernel boots to reproduce the issue. [Fix] Fix is available in the linux ARM64 git repo maintained by Will Deacon: f561618d9b80 acpi: apei: check for pending errors when probing GHES entries. This patch needs to be applied on top of the RAS patches that were already submitted for SRU [Regression Potential] Small fix to handle pending errors right away. Low risk of regression. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1698448/+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
