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<DIV><FONT color=#0000ff size=2 face=Arial><SPAN
class=316053412-17022010>oren?</SPAN></FONT></DIV><BR>
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<FONT size=2 face=Tahoma><B>From:</B> Smith, Stan [mailto:stan.smith@intel.com]
<BR><B>Sent:</B> Wednesday, February 17, 2010 3:38 AM<BR><B>To:</B> Tzachi
Dar<BR><B>Cc:</B> ofw@lists.openfabrics.org<BR><B>Subject:</B> ibnetdiscover
output: Windows vs. Linux<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV><!-- Converted from text/plain format --><FONT size=2 face=Arial><!-- Converted from text/plain format --><FONT size=3
face="Times New Roman"> </FONT>Hello,<BR> Woody noticed in some
IB-diags testing that Linux ibnetdiscover outputs a hostname plus the HCA card
name where Windows outputs only the HCA card name?<BR></FONT></DIV>
<DIV><FONT size=2 face=Arial>Current speculation is the HCA driver fills in the
NodeDescription fields while processing a received NodeRecord Info request
MAD?</DIV>
<P>Do you know why the WIndows driver supplies only the HCA name where the
Linux HCA driver supplies the actual hostname (as in output from the hostname
cmd) plus the HCA name?</P>
<P>How difficult would it be to correct the Windows HCA drivers to supply the
Hostname in addition to the HCA
name?<BR><BR>thanks,<BR><BR>stan.<BR><BR><BR>#<BR># Topology file: generated on
Tue Feb 16 17:00:30 2010<BR>#<BR># Initiated from node 0002c9020000409c port
0002c9020000409d<BR><BR>vendid=0x2c9<BR>devid=0xb924<BR>sysimgguid=0x2c9010a7cd2b0<BR>switchguid=0x2c9010a7cd2b0(2c9010a7cd2b0)<BR>Switch
24 "S-0002c9010a7cd2b0" # "MT47396
Infiniscale-III Mellanox Technologies" base port 0 lid 5 lmc 0<BR><FONT
color=#ff0000>Linux--></FONT> <FONT
color=#ff0000> </FONT> [1]
"H-0002c9020000525c"[1](2c9020000525d)
# "srpt HCA-1" lid 9 4xSDR<BR><FONT
color=#ff00ff>Windows--></FONT> [2]
"H-0002c90107fc56a0"[1](2c90107fc56a1)
# "MT23108 InfiniHost Mellanox
Technologies" lid 4 4xSDR<BR>[5]
"H-0002c9020000409c"[1](2c9020000409d)
# "MT25208 InfiniHostEx Mellanox
Technologies" lid 2 4xSDR<BR>[11]
"H-0002c9030000a5b4"[1](2c9030000a5b5)
# "MT25408 ConnectX Mellanox
Technologies" lid 10 4xSDR<BR>[13]
"H-0002c9030000bff8"[1](2c9030000bff9)
# "MT25408 ConnectX Mellanox
Technologies" lid 11 4xSDR<BR>[19]
"H-0002c90200004f98"[1](2c90200004f99)
# "MT25208 InfiniHostEx Mellanox
Technologies" lid 13 4xSDR </P></FONT></BODY></HTML>