| Deployment Bot (from Travis CI) | 6d7e6e9 | 2021-06-14 19:18:41 +0000 | [diff] [blame^] | 1 | Release Notes for OpenPower Firmware v2.0.7 |
| 2 | =========================================== |
| 3 | |
| 4 | op-build v2.0.6 was released on Friday August 3rd, 2018 and replaces op-build v2.0.6 as the current stable release in |
| 5 | the 2.0.x series. |
| 6 | |
| 7 | It is recommended that v2.0.7 be used over any previous v2.0.x version on POWER9 systems due to the bug fixes contained within. |
| 8 | |
| 9 | The only update in this release is to skiboot v6.0.7 to work around a hardware errata in the interrupt controller on POWER9. |
| 10 | |
| 11 | The bug fix is: |
| 12 | |
| 13 | - xive: Disable block tracker |
| 14 | |
| 15 | Due to some HW errata, the block tracking facility (performance |
| 16 | optimisation for large systems) should be disabled on Nimbus chips. |
| 17 | Disable it unconditionally for now. |