** Description changed: [Impact] - * HWE enablement - * This patch enables HBRT to use HYP special wakeup register in openBMC which until now was only used in FSP based machines. + - Without the fix, the system will crash on upstream hostboot with NMI enabled systems when opal-prd occ reset is triggered on OpenBMC boxes + - This patch enables HBRT to use HYP special wakeup register in openBMC which until now was only used in FSP based machines - [Test Case] + [Testcase] - * TODO + - opal-prd occ reset [Regression Potential] - - * TODO - - * discussion of how regressions are most likely to manifest as a result - of this change. - - * It is assumed that any SRU candidate patch is well-tested before - upload and has a low overall risk of regression, but it's important - to make the effort to think about what ''could'' happen in the - event of a regression. - - * This both shows the SRU team that the risks have been considered, - and provides guidance to testers in regression-testing the SRU. + - Failure of OCC reset command [Other Info] - - * Original bug report. + * Original bug report. == Comment: #0 - Shilpasri G. Bhat <[email protected]> - 2018-12-14 00:14:51 == On upstream hostboot with NMI enabled, opal-prd occ reset crashes. The following upstream patch needs to be backported to the package to avoid the error. commit 05dc67bf4f3d85fc6212d1644d46ce6d8bd71140 opal-prd: hservice: Enable hservice->wakeup() in BMC Contact Information = [email protected]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1808498 Title: opal-prd occ reset causes hardlockup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1808498/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
