Hi, So, with all the usual disclaimers... mmfsadm saferdump verbs is not enough? or even mmfsadm saferdump verbs | grep VerbsRdmaStarted
Regards, Tomer Perry Scalable I/O Development (Spectrum Scale) email: [email protected] 1 Azrieli Center, Tel Aviv 67021, Israel Global Tel: +1 720 3422758 Israel Tel: +972 3 9188625 Mobile: +972 52 2554625 From: "Dorigo Alvise (PSI)" <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 19/12/2018 12:22 Subject: Re: [gpfsug-discuss] verbs status not working in 5.0.2 Sent by: [email protected] I'd like just one line that says "RDMA ON" or "RMDA OFF" (as was reported more or less by mmfsadm). 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). 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. Cheers, Alvise From: [email protected] [[email protected]] on behalf of Tomer Perry [[email protected]] Sent: Wednesday, December 19, 2018 11:05 AM To: gpfsug main discussion list Subject: Re: [gpfsug-discuss] verbs status not working in 5.0.2 Changed means it provides some functions/information in a different way. 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). Regards, Tomer Perry Scalable I/O Development (Spectrum Scale) email: [email protected] 1 Azrieli Center, Tel Aviv 67021, Israel Global Tel: +1 720 3422758 Israel Tel: +972 3 9188625 Mobile: +972 52 2554625 From: "Dorigo Alvise (PSI)" <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 19/12/2018 11:53 Subject: Re: [gpfsug-discuss] verbs status not working in 5.0.2 Sent by: [email protected] Hi Tomer, "changed" makes me suppose that it is still possible, but in a different way... am I correct ? if yes, what it is ? thanks, Alvise From: [email protected] [[email protected]] on behalf of Tomer Perry [[email protected]] Sent: Wednesday, December 19, 2018 10:47 AM To: gpfsug main discussion list Subject: Re: [gpfsug-discuss] verbs status not working in 5.0.2 Hi, Yes, as part of the RDMA enhancements in 5.0.X much of the hidden test commands were changed. And since mmfsadm is not externalized none of them is documented ( and the help messages are not consistent as well). Regards, Tomer Perry Scalable I/O Development (Spectrum Scale) email: [email protected] 1 Azrieli Center, Tel Aviv 67021, Israel Global Tel: +1 720 3422758 Israel Tel: +972 3 9188625 Mobile: +972 52 2554625 From: Simon Thompson <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 19/12/2018 11:29 Subject: Re: [gpfsug-discuss] verbs status not working in 5.0.2 Sent by: [email protected] Hmm interesting ? # mmfsadm test verbs usage: {udapl | verbs} { status | skipio | noskipio | dump | maxRpcsOut | maxReplysOut | maxRdmasOut } # mmfsadm test verbs status 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} mmfsadm test verbs config still works though (which includes RdmaStarted flag) Simon From: <[email protected]> on behalf of "[email protected]" <[email protected]> Reply-To: "[email protected]" <[email protected]> Date: Wednesday, 19 December 2018 at 08:51 To: "[email protected]" <[email protected]> Subject: [gpfsug-discuss] verbs status not working in 5.0.2 Hi, in GPFS 5.0.2 I cannot run anymore "mmfsadm test verbs status": [root@sf-dss-1 ~]# mmdiag --version ; mmfsadm test verbs status === mmdiag: version === Current GPFS build: "4.2.3.7 ". Built on Feb 15 2018 at 11:38:38 Running 62 days 11 hours 24 minutes 35 secs, pid 7510 VERBS RDMA status: started [root@sf-export-2 ~]# mmdiag --version ; mmfsadm test verbs status === mmdiag: version === Current GPFS build: "5.0.2.1 ". Built on Oct 24 2018 at 21:23:46 Running 10 minutes 24 secs, pid 3570 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} Is it a known problem or am I doing something wrong ? Thanks, Alvise_______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
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