Joachim Fenkes wrote:
Kernels prior to 2.6.24 have problems with multiple devices sharing the same
location code on ppc64 systems -- only one of these devices would be usable
by ibmebus. This will be a problem on systems with multiple eHCA chips on a
single hardware location.
For older kernels, this problem can be circumvented by, prior to loading the
eHCA driver, changing the location codes of the offending devices so that
they're not the same anymore. This patch adds that circumvention to openibd,
with an additional check to make sure we're on the right architecture and
kernel version.
Signed-off-by: Joachim Fenkes <[EMAIL PROTECTED]>
---
This is a repost of my previous patch, with the changes suggested by
Vladimir included.
ofed_scripts/openibd | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 69 insertions(+), 0 deletions(-)
Applied.
Regards,
Vladimir
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