<div dir="ltr"><div><div><div>Hi,<br><br></div>Did anyone get a chance to look at this? Is APM supported over multiple HCAs?<br></div><div><br></div>Thanks,<br></div>Pavan<br><div><div><div><div><div><div class="gmail_extra">
<br><br><div class="gmail_quote">On Wed, May 15, 2013 at 8:22 AM, pavan tc <span dir="ltr"><<a href="mailto:pavan.tc@gmail.com" target="_blank">pavan.tc@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div><div><div>Hi,<br><br></div>Please respond to my mail address since I am not part of the ewg list.<br><br></div>I am attempting APM over multiple HCAs. I would like to know if this is supported. I am unable to find documentation regarding the same.<br>
<br></div><div>What are the fields of the ib_qp_attr structure I would need to initialize to get this to work? My understanding is that I would need to specify the SGID, SLID, DGID and DLID of the alternate path. But I don't find a location where I can specify the SGID and the SLID. The alt_ah_attr member of the ib_qp_attr structure seems to have the DGID and the DLID fields, but I am unable to locate a structure that holds the SGID and the SLID for the alternate path. All I see is a alt_port_num which seems to be useful only if I am using APM over the two ports of the same HCA.<br>
<br></div><div>Thanks,<br></div><div>Pavan<br></div><br></div>
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