I am currently facing a problem that I let an initiator to RDMA write data
to the remote side with immediate data.
if (initiator) {
ret = dat_ib_post_rdma_write_immed( h_ep, //
ep_handle
1, //
num_segments
&l_iov, //
LMR
cookie, //
user_cookie
&r_iov, //
RMR
immed_data,
DAT_COMPLETION_DEFAULT_FLAG);
ret = dat_evd_wait(h_dto_req_evd, DTO_TIMEOUT, 1, &event, &nmore);
} else {
ret = dat_evd_wait(h_dto_rcv_evd, DTO_TIMEOUT, 1, &event, &nmore);
}
However, at remote side I got the following error message indicates that
no event coming through.
5217 ERROR: DTO dat_evd_wait() DAT_TIMEOUT_EXPIRED
5217 Error do_rdmw_write_with_immd: DAT_TIMEOUT_EXPIRED
The return of dat_evd_wait is DAT_TIMEOUT_EXPIRED.
Would anyone helped with this.
--
Mr. Jie Cai
Department of Computer Science
Faculty of Engineering and Information Technology
College of Engineering & Computer Science
CSIT Building (108), North Road
The Australian National University
Canberra ACT 0200 Australia
Email: [email protected]
Tel: +61-2-61251451
Fax: +61-2-61250010
Web: http://cs.anu.edu.au/~Jie.Cai
Mobile: 0433992958
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