[ofa-general] Re: [PATCH] opensm: fix race in main OpenSM flow.

Sasha Khapyorsky sashak at voltaire.com
Sat Dec 6 19:40:53 PST 2008


Hi Hal,

On 16:03 Thu 04 Dec     , Hal Rosenstock wrote:
> 
> Looks to me like this has been there from around the following commit
> or some related changes shortly thereafter:
> 
> commit 1b2eb3daddbfa9fc555488cddbea12b01f6635a3
> Date:   Mon Jan 28 03:10:18 2008 +0200
> 
>     opensm: wait_for_pending_transaction() generalization
> 
>     Function wait_for_pending_transaction() is global now and moved from
>     PerfMgr to StateMgr, all related objects are generalized.
> 
> If so, this is applicable to 3.1 and maybe also 3.0 based OpenSMs.

No, it doesn't really affect main flow of 3.1 (and 3.0) - it was used
only in discovery phase of PerfMgr (and when it is running in standby SM
mode) which has experimental status in 3.1. But it does affect almost
all OpenSM-3.2.x versions.

Sasha



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