send my work around wrapper to Renar.. I've seen to less data to be sure, that's the same (tsctl shownodes ...) issue
but he'll try and let us know ..
From: "Grunenberg, Renar" <[email protected]>
To: gpfsug main discussion list <[email protected]>, "Olaf Weiser" <[email protected]>
Date: 11/29/2018 09:04 AM
Subject: AW: [gpfsug-discuss] Status for Alert: remotely mounted filesystem panic on accessing cluster after upgrading the owning cluster first
Hallo Tomer,
thanks for this Info, but can you explain in witch release all these points fixed now?
Renar Grunenberg
Abteilung Informatik – Betrieb
HUK-COBURG
Bahnhofsplatz
96444 Coburg
| Telefon: | 09561 96-44110 |
| Telefax: | 09561 96-44104 |
| E-Mail: | [email protected] |
| Internet: | www.huk.de |
HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg
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Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas.
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Von: [email protected] [mailto:[email protected]] Im Auftrag von Tomer Perry
Gesendet: Donnerstag, 29. November 2018 08:45
An: gpfsug main discussion list <[email protected]>; Olaf Weiser <[email protected]>
Betreff: Re: [gpfsug-discuss] Status for Alert: remotely mounted filesystem panic on accessing cluster after upgrading the owning cluster first
Hi,
I remember there was some defect around tsctl and mixed domains - bot sure if it was fixed and in what version.
A workaround in the past was to "wrap" tsctl with a script that would strip those.
Olaf might be able to provide more info ( I believe he had some sample script).
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: "Grunenberg, Renar" <[email protected]>
To: 'gpfsug main discussion list' <[email protected]>
Date: 29/11/2018 09:29
Subject: Re: [gpfsug-discuss] Status for Alert: remotely mounted filesystem panic on accessing cluster after upgrading the owning cluster first
Sent by: [email protected]
Hallo All,
in this relation to the Alert, i had some question about experiences to establish remote cluster with different FQDN’s.
What we see here that the owning (5.0.1.1) and the local Cluster (5.0.2.1) has different Domain-Names and both are connected to a firewall. Icmp,1191 and ephemeral Ports ports are open.
If we dump the tscomm component of both daemons, we see connections to nodes that are named [hostname+ FGDN localCluster+
FGDN remote Cluster]. We analyzed nscd, DNS and make some tcp-dumps and so on and come to the conclusion that tsctl generate this wrong nodename and then if a Cluster Manager takeover are happening, because of a shutdown of these daemon (at Owning Cluster side), the join protocol rejected these connection.
Are there any comparable experiences in the field. And if yes what are the solution of that?
Thanks Renar
Renar Grunenberg
Abteilung Informatik – Betrieb
HUK-COBURG
Bahnhofsplatz
96444 Coburg
| Telefon: | 09561 96-44110 |
| Telefax: | 09561 96-44104 |
| E-Mail: | [email protected] |
| Internet: | www.huk.de |
HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg
Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021
Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg
Vorsitzender des Aufsichtsrats: Prof. Dr. Heinrich R. Schradin.
Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas.
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Von: [email protected][mailto:[email protected]] Im Auftrag von John T Olson
Gesendet: Montag, 26. November 2018 15:31
An: gpfsug main discussion list <[email protected]>
Betreff: Re: [gpfsug-discuss] Status for Alert: remotely mounted filesystem panic on accessing cluster after upgrading the owning cluster first
This sounds like a different issue because
the alert was only for clusters with file audit logging enabled due to
an incompatibility with the policy rules that are used in file audit logging.
I would suggest opening a problem ticket.
Thanks,
John
John T. Olson, Ph.D., MI.C., K.EY.
Master Inventor, Software Defined Storage
957/9032-1 Tucson, AZ, 85744
(520) 799-5185, tie 321-5185 (FAX: 520-799-4237)
Email: [email protected]
"Do or do not. There is no try." - Yoda
Olson's Razor:
Any situation that we, as humans, can encounter in life
can be modeled by either an episode of The Simpsons
or Seinfeld."Grunenberg,
Renar" ---11/23/2018 01:22:05 AM---Hallo All, are there any news about
these Alert in witch Version will it be fixed. We had yesterday
From: "Grunenberg, Renar" <[email protected]>
To: "[email protected]"
<[email protected]>
Date: 11/23/2018 01:22 AM
Subject: [gpfsug-discuss] Status for Alert:
remotely mounted filesystem panic on accessing cluster after upgrading
the owning cluster first
Sent by: [email protected]
Hallo All,
are there any news about these Alert in witch Version will it be fixed. We had yesterday this problem but with a reziproke szenario.
The owning Cluster are on 5.0.1.1 an the mounting Cluster has 5.0.2.1. On the Owning Cluster(3Node 3 Site Cluster) we do a shutdown of the deamon. But the Remote mount was paniced because of: A node join was rejected. This could be due to incompatible daemon versions, failure to find the node in the configuration database, or no configuration manager found. We had no FAL active, what the Alert says, and the owning Cluster are not on the affected Version.
Any Hint, please.
Regards Renar
Renar Grunenberg
Abteilung Informatik – Betrieb
HUK-COBURG
Bahnhofsplatz
96444 Coburg
Telefon: 09561 96-44110
Telefax: 09561 96-44104
E-Mail: [email protected]
Internet: www.huk.de
=======================================================================
HUK-COBURG Haftpflicht-Unterstützungs-Kasse kraftfahrender Beamter Deutschlands a. G. in Coburg
Reg.-Gericht Coburg HRB 100; St.-Nr. 9212/101/00021
Sitz der Gesellschaft: Bahnhofsplatz, 96444 Coburg
Vorsitzender des Aufsichtsrats: Prof. Dr. Heinrich R. Schradin.
Vorstand: Klaus-Jürgen Heitmann (Sprecher), Stefan Gronbach, Dr. Hans Olav Herøy, Dr. Jörg Rheinländer (stv.), Sarah Rössler, Daniel Thomas.
=======================================================================
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