Will do. Thanks for the tip. Regards, Karthik
On Mon, Aug 18, 2008 at 5:36 PM, Dotan Barak <[EMAIL PROTECTED]> wrote: > Karthik Gopalakrishnan wrote: >> >> Yes. There was an unsuccessful RDMA operation to this side. >> > > You should try to check that the r_key + address + size of the send request > that you posted > is matching a valid MR with the right permissions and size ... > > Dotan >> >> On Mon, Aug 18, 2008 at 2:22 PM, Dotan Barak <[EMAIL PROTECTED]> wrote: >> >>> >>> Hi. >>> >>> Did you try to perform (unsuccessful) RDMA operation to this side? >>> >>> Dotan >>> >>> On Mon, Aug 18, 2008 at 6:48 PM, Karthik Gopalakrishnan >>> <[EMAIL PROTECTED]> wrote: >>> >>>> >>>> Hello. >>>> >>>> ibv_poll_cq() returns IBV_WC_REM_ACCESS_ERR or IBV_WC_WR_FLUSH_ERR in >>>> wc.status and IBV_WC_SEND in wc.opcode. The async event handler >>>> simultaneously reports IBV_EVENT_QP_ACCESS_ERR. I could not find a >>>> description of these errors either in the man pages or in verbs.h. I >>>> would be grateful if someone can tell me under what circumstances >>>> ibv_poll_cq() would return those errors. >>>> >>>> I am using the following adapter. >>>> =========================== >>>> CA 'mthca0' >>>> CA type: MT25208 >>>> Number of ports: 2 >>>> Firmware version: 5.1.400 >>>> Hardware version: a0 >>>> Node GUID: 0x0002c9020023c078 >>>> System image GUID: 0x0002c9020023c07b >>>> Port 1: >>>> State: Active >>>> Physical state: LinkUp >>>> Rate: 20 >>>> Base lid: 67 >>>> LMC: 0 >>>> SM lid: 156 >>>> Capability mask: 0x02510a68 >>>> Port GUID: 0x0002c9020023c079 >>>> Port 2: >>>> State: Down >>>> Physical state: Polling >>>> Rate: 10 >>>> Base lid: 0 >>>> LMC: 0 >>>> SM lid: 0 >>>> Capability mask: 0x02510a68 >>>> Port GUID: 0x0002c9020023c07a >>>> =========================== >>>> >>>> Thanks & Regards, >>>> Karthik >>>> _______________________________________________ >>>> 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
