On Tue, May 3, 2011 at 2:23 PM, Tzachi Dar <[email protected]> wrote: > The new algorithm can be implemented later (if you will tell us exactly what > it is).
Yes (and yes - I will explain). > Currently we are only talking about a change in the default. Understood. -- Hal > Thanks > Tzachi > >> -----Original Message----- >> From: Hal Rosenstock [mailto:[email protected]] >> Sent: Tuesday, May 03, 2011 9:20 PM >> To: Fab Tillier >> Cc: Tzachi Dar; [email protected] >> Subject: Re: [ofw] Doing queries on subnet every 30 seconds >> >> On Tue, May 3, 2011 at 2:15 PM, Fab Tillier <[email protected]> wrote: >> > Hal Rosenstock wrote on Mon, 2 May 2011 at 05:09:46 >> > >> >> On Mon, May 2, 2011 at 4:54 AM, Tzachi Dar <[email protected]> wrote: >> >>> It seems that currently we have code that scans for srp targets every 30 >> >>> seconds (and creates qpr). >> >>> >> >>> See the function __ioc_query_sa for more details. >> >>> >> >> >> >> What is __ioc_query_sa doing ? Where is this code found ? Is this an >> >> SA query ? Which one ? >> > >> > Basically, if I recall correctly, it queries the SM for all port records >> > and >> all path records, does a join of the tables to get all paths to ports that >> have the IOC bit set, and then sends DM MADs to discover I/O devices. >> >> There is a much better optional algorithm for this with more recent SMs. >> >> -- Hal >> >> > -Fab >> > >> >> >> >> -- Hal >> >> >> >>> >> >>> When the cluster gets big it creates load on the sm. >> >>> >> >>> >> >>> >> >>> Is there any objection to disable it by default? >> >>> >> >>> >> >>> >> >>> Thanks >> >>> >> >>> Tzachi >> >>> >> >>> _______________________________________________ >> >>> ofw mailing list >> >>> [email protected] >> >>> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw >> >>> >> >> _______________________________________________ >> >> ofw mailing list >> >> [email protected] >> >> http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw >> > > _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
