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--></style></head><body lang=en-NL link="#467886" vlink="#96607D" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span lang=NL>Hi, <o:p></o:p></span></p><p class=MsoNormal><span lang=NL><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Probably the wording of the subject doesn’t actually cover the issue, what we see is this :<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>We have a client behind a router (linking tcp to Omnipath) that shows an inactive OST (all on 2.15.5).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Other clients that go through the router do not have this issue. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>One client had the same issue, although it showed a different OST as inactive.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>After a reboot, all was well again on that machine.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>The clients can lctl ping the OSSs.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>So although we have a workaround (reboot the client), it would be nice to:<o:p></o:p></span></p><ol style='margin-top:0cm' start=1 type=1><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'><span lang=EN-US>Fix the issue without a reboot<o:p></o:p></span></li><li class=MsoListParagraph style='margin-left:0cm;mso-list:l0 level1 lfo1'><span lang=EN-US>Fix the underlying issue.<o:p></o:p></span></li></ol><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>It might be unrelated, but we also see another routing issue every now and then:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>The router stops routing request toward a certain OSS, and this can be fixed by deleting the peer_nid of the OSS from the router.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I am probably missing informative logs, but I’m more than happy to try to generate them, if somebody has a pointer to how.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>We are a bit stumped right now.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>With kind regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><div><div><p class=MsoNormal><span style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>-- </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Jan van Haarst</span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>HPC </span><span style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Administrator</span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>For Anunna/HPC questions, please use <a href="https://support.wur.nl"><span style='color:#0563C1'>https://support.wur.nl</span></a> (with HPC as service)</span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Aanwezig: maandag, dinsdag, donderdag & vrijdag </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Facilitair Bedrijf, onderdeel van Wageningen University & Research </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Afdeling Informatie Technologie </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Postbus 59, 6700 AB, Wageningen </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span lang=NL style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'>Gebouw 116, Akkermaalsbos 12, 6700 WB, Wageningen </span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:Consolas;color:black;border:none windowtext 1.0pt;padding:0cm;mso-ligatures:none;mso-fareast-language:EN-GB'><a href="http://www.wur.nl/nl/Disclaimer.htm" title="http://www.wur.nl/nl/Disclaimer.htm"><span style='color:#0563C1'>http://www.wur.nl/nl/Disclaimer.htm</span></a></span><span style='font-family:"Calibri",sans-serif;color:black;mso-ligatures:none;mso-fareast-language:EN-GB'><o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p></div></body></html>