David Vallee Delisle 1111c6d617 Compute TSX validation ... RHEL-8.3 kernel disabled the Intel TSX (Transactional Synchronization Extensions) feature by default as a preemptive security measure, but it breaks live migration from RHEL-7.9 (or even RHEL-8.1 or RHEL-8.2) to RHEL-8.3. Operators are expected to explicitly define the TSX flag in their KernelArgs for the compute role to prevent live-migration issues during the upgrade process. This also impacts upstream CentOS systems. Co-Authored-By: Martin Schuppert <mschuppert@redhat.com> Related: https://bugzilla.redhat.com/1923165 Closes-Bug: #1916758 Change-Id: Icfcfb1c07bbfbe05d27d67187d941c0c34fad2b2 (cherry picked from commit ede25c3e36) (cherry picked from commit 74c30cf491) (cherry picked from commit 1d8c110b52) (cherry picked from commit 3c80b58b45)		2021-07-02 09:58:15 +02:00
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notes	Compute TSX validation	2021-07-02 09:58:15 +02:00
source	Bump the openstackdocstheme extension to 1.20	2019-07-26 11:16:51 +08:00