[rds-devel] RDS in OFED 1.5.2

[Andy Grover]

On 08/10/2010 01:43 AM, husnu sensoy wrote:
> Hi Andy,
> But I have seen some presentations around that IB is supporting
> active/active bonding. Nevertheless PCIe bus/hub doesn't support the
> aggragate speed of active/active HCAs. Does RDS support active/active
> bonding anyway?
> Hüsnü Şensoy
> VLDB Expert
> Oracle ACE Director

I don't know -- bonding is handled by ib-bonding so it's transparent to RDS.

Regards -- Andy


>
>
> On Tue, Aug 10, 2010 at 2:39 AM, Andy Grover<andy.grover at oracle.com>  wrote:
>
>> On 08/09/2010 11:59 AM, Tang, Changqing wrote:
>>> Andy, Can you give a few words about how RDS deals with multiple IB
>>> ports ? Does RDS uses all ports concurrently, or uses only primary
>>> port and failover to secondary port?
>>
>> Hi CQ,
>>
>> Typically RDS is used with IB bonding, in a primary/failover link
>> configuration.
>>
>> Regards -- Andy
>>
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>