Re: [PATCH/RFC] opensm: toggle sweeping V2

2010-05-24 Thread Arthur Kepner
On Sat, May 22, 2010 at 08:04:31PM +0300, Sasha Khapyorsky wrote: . I still not understand what is wrong with running OpenSM with sweep disabled and restarting when a fabric is ready. But anyway a new console command looks less aggressive for me than signaling... :) I think that they

Re: [PATCH/RFC] opensm: toggle sweeping V2

2010-05-22 Thread Sasha Khapyorsky
On 16:57 Wed 19 May , Arthur Kepner wrote: One of our customers recently merged some new systems into a large, existing cluster. They requested a mechanism to prevent opensm from sweeping while the new equipment was being added to the IB fabric, and then resume sweeping once they felt

[PATCH/RFC] opensm: toggle sweeping V2

2010-05-19 Thread Arthur Kepner
One of our customers recently merged some new systems into a large, existing cluster. They requested a mechanism to prevent opensm from sweeping while the new equipment was being added to the IB fabric, and then resume sweeping once they felt confident that the newly added (sub)fabric was