Open Fabrics Enterprise Distribution (OFED)
- Version 1.2.c-7
+ Version 1.2.c-8
Release Notes
June 2007
===============================================================================
-3. Main Changes from OFED 1.1
+3. Main Changes from OFED 1.2
===============================================================================
3.1 Changes in components:
The following components are different between OFED 1.2 and OFED 1.2.c:
Open Fabrics Enterprise Distribution (OFED)
- mlx4 in OFED 1.2.c.7 Release Notes
+ mlx4 in OFED 1.2.c.8 Release Notes
June 2007
Table of Contents
===============================================================================
1. Overview
-2. Tested ULPs
-3. Fixed Bugs
-4. Known Issues
+2. Supported FW version
+3. Tested ULPs
+4. Fixed Bugs
+5. Known Issues
===============================================================================
1. Overview
And in /var/log/messages you will see this message:
-mlx4_core 0000:08:00.0: Installed FW version 2.0.15r67
+mlx4_core 0000:08:00.0: Installed FW version 2.0.157
mlx4_core 0000:08:00.0: The Command i/f revision (1) of the installed FW
mlx4_core 0000:08:00.0: is not supported by the installed driver.
mlx4_core 0000:08:00.0: The driver supports Command i/f revision 2.
2. Prevents the following error: Caller posts a 2-WQE list, with the second WQE
in the list being an INLINE which is too long.
3. Set correctly the RNR_RETRY parameter passed to modify_qp.
+4. Improved RDMA read latency
===============================================================================
5. Known Issues
5. Resize CQ is not supported
6. FMRs are not supported
7. ibstat does not present all entries. Use ibv_devinfo instead.
+8. In order to work with RHEL5 with PPC one need to add the following line to
+ the ini file: Under the [HCA] section:
+ log2_uar_bar_megabytes = 5
+ After burning the new FW need also to reboot the system.
+ The reason is that the default page size in RHEL5 on PPC is 64K
+