[openib-general] osm: More simulation faiures on trunk

[Hal Rosenstock]

Hi Eitan,

On Wed, 2006-12-06 at 13:02, Eitan Zahavi wrote:
> Hi Hal,
> 
> Looks like the osm.fdbs file is now created with "UNREACHABLE" mark when 
> opensm
> is invoked with updn routing engine.

Are you referring to certain LIDs being UNREACHABLE like this:
LID    : Port : Hops : Optimal
0x0001 : UNREACHABLE
0x0002 : UNREACHABLE
0x0003 : 000  : 00   : yes
0x0004 : 001  : 02   : yes
0x0005 : 003  : 02   : yes
0x0006 : 001  : 01   : yes
0x0007 : UNREACHABLE
0x0008 : UNREACHABLE
0x0009 : UNREACHABLE
0x000A : 001  : 02   : yes
0x000B : 003  : 02   : yes

So should UNREACHABLE LIDs just not be put into the file ? Or is it
something else ?

> I will be working on finding what changed between OFED 1.1 and the trunk.

It was likely introduced by the changes to the routing engines committed
yesterday and sent on the last in late Novemeber. git-bisect can help
isolate exactly which change.

> This is another cause for the failure of all osmMulticastRoutingTest and 
> osmStability tests runs.

> Another one would be the change of the osm.mcfdbs which is parsed by 
> IBDM too.

Are you asking about the other patch again ?

-- Hal

> Eitan
>