Following is some information I take from the debugger. Hopefully it will help.
Please let me know if mini dump will help. Uri WvDeviceEventHandler() 4: kd> ??pEvent struct _ib_event_rec * 0xfffffa60`01c5baf0 +0x000 context : 0xfffffa80`16f41170 +0x000 context_padding : 0xfffffa80`16f41170 +0x008 type : 16 ( IB_AE_PORT_DOWN ) +0x010 vendor_specific : 0x20206f49 +0x018 port_number : 0x2 '' mlx4_hca!ca_event_handler 4: kd> ??ev struct ib_event * 0xfffffa60`01c5bbd0 +0x000 device : 0xfffffa80`1056a520 ib_device +0x008 element : <unnamed-tag> +0x010 event : 16 ( IB_EVENT_PORT_ERR ) +0x018 x : ib_event_ex 4: kd> ??ev->element union <unnamed-tag> +0x000 cq : 0xfffffa80`0aac7002 ib_cq +0x000 qp : 0xfffffa80`0aac7002 ib_qp +0x000 srq : 0xfffffa80`0aac7002 ib_srq +0x000 port_num : 0x2 '' 4: kd> ??ev->element.cq struct ib_cq * 0xfffffa80`0aac7002 +0x000 device : 0xe3a80000`0000f1b3 ib_device +0x008 p_uctx : 0x0001ffff`fa800e58 ib_ucontext +0x010 comp_handler : 0x25260000`00000000 void +2526000000000000 +0x018 event_handler : 0x00020000`00020007 void +2000000020007 +0x020 cq_context : 0x00080000`00000000 +0x028 cqe : 524288 +0x02c usecnt : 0 4: kd> ??ev->element.qp struct ib_qp * 0xfffffa80`0aac7002 +0x000 device : 0xe3a80000`0000f1b3 ib_device +0x008 pd : 0x0001ffff`fa800e58 ib_pd +0x010 send_cq : 0x25260000`00000000 ib_cq +0x018 recv_cq : 0x00020000`00020007 ib_cq +0x020 srq : 0x00080000`00000000 ib_srq +0x028 p_uctx : 0x00000000`00080000 ib_ucontext +0x030 event_handler : 0x00050000`00050000 void +5000000050000 +0x038 qp_context : (null) +0x040 qp_num : 0 +0x044 qp_type : 0x57110000 (No matching name) 4: kd> ??ev->element.srq struct ib_srq * 0xfffffa80`0aac7002 +0x000 device : 0xe3a80000`0000f1b3 ib_device +0x008 pd : 0x0001ffff`fa800e58 ib_pd +0x010 p_uctx : 0x25260000`00000000 ib_ucontext +0x018 event_handler : 0x00020000`00020007 void +2000000020007 +0x020 srq_context : 0x00080000`00000000 +0x028 usecnt : 524288 4: kd> ??pEvent struct _ib_event_rec * 0xfffffa60`01c5baf0 +0x000 context : 0xfffffa80`16f41170 +0x000 context_padding : 0xfffffa80`16f41170 +0x008 type : 16 ( IB_AE_PORT_DOWN ) +0x010 vendor_specific : 0x20206f49 +0x018 port_number : 0x2 '' -----Original Message----- From: Hefty, Sean [mailto:[email protected]] Sent: Thursday, November 04, 2010 9:18 PM To: Uri Habusha; [email protected]; Smith, Stan Subject: RE: Access Violation while running ND test over winverb > Thanks. Please let me know if you need more information from the debugger In the event that's reported, what is the value of port_number? This would be pEvent->port_number in WvDeviceEventHandler(), or ev->element.port_num in ca_event_handler(). - Sean _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
