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<div>I'd like just one line that says "RDMA ON" or "RMDA OFF" (as was reported more or less by mmfsadm).
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<div>I can get info about RMDA using mmdiag, but is much more output to parse (e.g. by a nagios script or just a human eye).</div>
<div>Ok, never mind, I understand your explanation and it is not definitely a big issue... it was, above all, a curiosity to understand if the command was modified to get the same behavior as before, but in a different way.</div>
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<div>Cheers,</div>
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<div> Alvise</div>
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<div id="divRpF199409" style="direction: ltr;"><font size="2" face="Tahoma" color="#000000"><b>From:</b> gpfsug-discuss-bounces@spectrumscale.org [gpfsug-discuss-bounces@spectrumscale.org] on behalf of Tomer Perry [TOMP@il.ibm.com]<br>
<b>Sent:</b> Wednesday, December 19, 2018 11:05 AM<br>
<b>To:</b> gpfsug main discussion list<br>
<b>Subject:</b> Re: [gpfsug-discuss] verbs status not working in 5.0.2<br>
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<div><font size="2" face="sans-serif">Changed means it provides some functions/information in a different way.</font><br>
<font size="2" face="sans-serif">So, I guess the question is what information do you need? ( and "officially" why isn't mmdiag good enough - what is missing. As you probably know, mmfsadm might cause crashes and deadlock from time to time, this is why we're
trying to provide "safe ways" to get the required information).</font><br>
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<font size="2" face="sans-serif"><br>
Regards,<br>
<br>
Tomer Perry<br>
Scalable I/O Development (Spectrum Scale)<br>
email: tomp@il.ibm.com<br>
1 Azrieli Center, Tel Aviv 67021, Israel<br>
Global Tel: +1 720 3422758<br>
Israel Tel: +972 3 9188625<br>
Mobile: +972 52 2554625<br>
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<font size="1" face="sans-serif" color="#5f5f5f">From: </font><font size="1" face="sans-serif">"Dorigo Alvise (PSI)" <alvise.dorigo@psi.ch></font><br>
<font size="1" face="sans-serif" color="#5f5f5f">To: </font><font size="1" face="sans-serif">gpfsug main discussion list <gpfsug-discuss@spectrumscale.org></font><br>
<font size="1" face="sans-serif" color="#5f5f5f">Date: </font><font size="1" face="sans-serif">19/12/2018 11:53</font><br>
<font size="1" face="sans-serif" color="#5f5f5f">Subject: </font><font size="1" face="sans-serif">Re: [gpfsug-discuss] verbs status not working in 5.0.2</font><br>
<font size="1" face="sans-serif" color="#5f5f5f">Sent by: </font><font size="1" face="sans-serif">gpfsug-discuss-bounces@spectrumscale.org</font><br>
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<font size="2" face="Tahoma">Hi Tomer,</font><br>
<font size="2" face="Tahoma">"changed" makes me suppose that it is still possible, but in a different way... am I correct ? if yes, what it is ?</font><br>
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<font size="2" face="Tahoma">thanks,</font><br>
<font size="2" face="Tahoma"> </font><br>
<font size="2" face="Tahoma"> Alvise</font><br>
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<font size="2" face="Tahoma"><b>From:</b> gpfsug-discuss-bounces@spectrumscale.org [gpfsug-discuss-bounces@spectrumscale.org] on behalf of Tomer Perry [TOMP@il.ibm.com]<b><br>
Sent:</b> Wednesday, December 19, 2018 10:47 AM<b><br>
To:</b> gpfsug main discussion list<b><br>
Subject:</b> Re: [gpfsug-discuss] verbs status not working in 5.0.2</font><font size="3"><br>
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<font size="2" face="sans-serif">Hi,</font><font size="3"><br>
</font><font size="2" face="sans-serif"><br>
Yes, as part of the RDMA enhancements in 5.0.X much of the hidden test commands were changed.<br>
And since mmfsadm is not externalized none of them is documented ( and the help messages are not consistent as well).<br>
<br>
Regards,<br>
<br>
Tomer Perry<br>
Scalable I/O Development (Spectrum Scale)<br>
email: tomp@il.ibm.com<br>
1 Azrieli Center, Tel Aviv 67021, Israel<br>
Global Tel: +1 720 3422758<br>
Israel Tel: +972 3 9188625<br>
Mobile: +972 52 2554625</font><font size="3"><br>
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From: </font><font size="1" face="sans-serif">Simon Thompson <S.J.Thompson@bham.ac.uk></font><font size="1" face="sans-serif" color="#5f5f5f"><br>
To: </font><font size="1" face="sans-serif">gpfsug main discussion list <gpfsug-discuss@spectrumscale.org></font><font size="1" face="sans-serif" color="#5f5f5f"><br>
Date: </font><font size="1" face="sans-serif">19/12/2018 11:29</font><font size="1" face="sans-serif" color="#5f5f5f"><br>
Subject: </font><font size="1" face="sans-serif">Re: [gpfsug-discuss] verbs status not working in 5.0.2</font><font size="1" face="sans-serif" color="#5f5f5f"><br>
Sent by: </font><font size="1" face="sans-serif">gpfsug-discuss-bounces@spectrumscale.org</font><font size="3"><br>
</font>
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</font><font size="2" face="Calibri"><br>
Hmm interesting <br>
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# mmfsadm test verbs<br>
usage: {udapl | verbs} { status | skipio | noskipio | dump | maxRpcsOut | maxReplysOut | maxRdmasOut }<br>
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# mmfsadm test verbs status<br>
usage: {udapl | verbs} { status | skipio | noskipio | dump | maxRpcsOut | maxReplysOut | maxRdmasOut | config | conn | conndetails | stats | resetstats | ibcntreset | ibcntr | ia | pz | psp | evd | lmr | break | qps | inject op cnt err | breakqperr | qperridx
idx | breakidx idx}<br>
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mmfsadm test verbs config still works though (which includes RdmaStarted flag)<br>
<br>
Simon<br>
</font><font size="3" face="Calibri"><b><br>
From: </b><gpfsug-discuss-bounces@spectrumscale.org> on behalf of "alvise.dorigo@psi.ch" <alvise.dorigo@psi.ch><b><br>
Reply-To: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><b><br>
Date: </b>Wednesday, 19 December 2018 at 08:51<b><br>
To: </b>"gpfsug-discuss@spectrumscale.org" <gpfsug-discuss@spectrumscale.org><b><br>
Subject: </b>[gpfsug-discuss] verbs status not working in 5.0.2</font><font size="2" face="Calibri"><br>
</font><font size="2" face="Tahoma"><br>
Hi, in GPFS 5.0.2 I cannot run anymore "mmfsadm test verbs status":<br>
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[root@sf-dss-1 ~]# mmdiag --version ; mmfsadm test verbs status<br>
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=== mmdiag: version ===<br>
Current GPFS build: "4.2.3.7 ".<br>
Built on Feb 15 2018 at 11:38:38<br>
Running 62 days 11 hours 24 minutes 35 secs, pid 7510<br>
VERBS RDMA status: started<br>
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[root@sf-export-2 ~]# mmdiag --version ; mmfsadm test verbs status<br>
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=== mmdiag: version ===<br>
Current GPFS build: "5.0.2.1 ".<br>
Built on Oct 24 2018 at 21:23:46<br>
Running 10 minutes 24 secs, pid 3570<br>
usage: {udapl | verbs} { status | skipio | noskipio | dump | maxRpcsOut | maxReplysOut | maxRdmasOut | config | conn | conndetails | stats | resetstats | ibcntreset | ibcntr | ia | pz | psp | evd | lmr | break | qps | inject op cnt err | breakqperr | qperridx
idx | breakidx idx}<br>
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Is it a known problem or am I doing something wrong ?<br>
<br>
Thanks,<br>
<br>
Alvise</font><tt><font size="2">_______________________________________________<br>
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