echo id_ext=200600A0B81138C9,max_sect=2048,ioc_guid=00a0b81112da0003,dgid=fe8 000000000000000a0b81112da0001,pkey=ffff,service_id=200600a0b81138c9> /sys/class/infiniband_srp/srp-mthca0-1/add_target
We have used above, but still no luck. Thanks Ashish -----Original Message----- From: Vu Pham [mailto:[EMAIL PROTECTED] Sent: Thursday, November 29, 2007 11:08 AM To: Batwara, Ashish Cc: [EMAIL PROTECTED] Subject: Re: [ofa-general] IO Size more than 48K > Hi, > We are using OFED-1.2, and using xdd and some other tools, and trying to > send 1/2MB IOs, but what we are seeing in analyzer traces, that memory > descriptor in SRP command shows max. 48K which means 1MB I/Os has broken > into smaller SRP request from initiator. > How can I have this I/O directly going to target? What parameter I need > to change? > > module param srp_sg_tablesize (default is 12 ie. 12 x 4K = 48K) and/or max_sect=yyy in echo id_ext=xxx,...,max_sect=1024,service_id= > /sys/class/infiniband_srp/... -vu > Thanks > Ashish > _______________________________________________ > general mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general > _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
