Hallo All, as a point to the problem, it seems to be that all the delayes are happening here
DEBUG=1 mmgetstate –a …….. /bin/rm -f /var/mmfs/gen/mmsdrfs.1256 /var/mmfs/tmp/allClusterNodes.mmgetstate.1256 /var/mmfs/tmp/allQuorumNodes.mmgetstate.1256 /var/mmfs/tmp/allNonQuorumNodes.mmgetstate.1256 /var/mmfs/ssl/stage/tmpKeyData.mmgetstate.1256.pub /var/mmfs/ssl/stage/tmpKeyData.mmgetstate.1256.priv /var/mmfs/ssl/stage/tmpKeyData.mmgetstate.1256.cert /var/mmfs/ssl/stage/tmpKeyData.mmgetstate.1256.keystore /var/mmfs/tmp/nodefile.mmgetstate.1256 /var/mmfs/tmp/diskfile.mmgetstate.1256 /var/mmfs/tmp/diskNamesFile.mmgetstate.1256 Any points to this it will be fixed in the near future are welcome. Regards Renar Renar Grunenberg Abteilung Informatik - Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon: 09561 96-44110 Telefax: 09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de 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. ________________________________ Diese Nachricht enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese Nachricht irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Nachricht. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Nachricht ist nicht gestattet. This information may contain confidential and/or privileged information. If you are not the intended recipient (or have received this information in error) please notify the sender immediately and destroy this information. Any unauthorized copying, disclosure or distribution of the material in this information is strictly forbidden. ________________________________ Von: Grunenberg, Renar Gesendet: Dienstag, 22. Januar 2019 18:10 An: 'gpfsug main discussion list' <gpfsug-discuss@spectrumscale.org> Betreff: AW: [gpfsug-discuss] Spectrum Scale Cygwin cmd delays Hallo Roger, first thanks fort he tip. But we decided to separate the linux-io-Cluster from the Windows client only cluster, because of security requirements and ssh management requirements. We can use at this point, local named admins on Windows and use on Linux a Deamon and an separated Admin-interface Network for pwless root ssh. Your Hint seems to be CCR related or is this a Cygwin problem. @Spectrum Scale Team: Point1: IP V6 can’t disabled because of applications that want to use this. But the mmcmi cmd are give us already the right ipv4 adresses. Point2. There are no DNS-Issues Point3: We must check these. Any recommendations to Rogers statements? Regards Renar Von: gpfsug-discuss-boun...@spectrumscale.org<mailto:gpfsug-discuss-boun...@spectrumscale.org> [mailto:gpfsug-discuss-boun...@spectrumscale.org] Im Auftrag von Roger Moye Gesendet: Dienstag, 22. Januar 2019 16:43 An: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>> Betreff: Re: [gpfsug-discuss] Spectrum Scale Cygwin cmd delays We experienced the same issue and were advised not to use Windows for quorum nodes. We moved our Windows nodes into the storage cluster which was entirely Linux and that solved it. If this is not an option, perhaps adding some Linux nodes to your remote cluster as quorum nodes would help. -Roger From: gpfsug-discuss-boun...@spectrumscale.org<mailto:gpfsug-discuss-boun...@spectrumscale.org> [mailto:gpfsug-discuss-boun...@spectrumscale.org] On Behalf Of IBM Spectrum Scale Sent: Monday, January 21, 2019 5:35 PM To: gpfsug main discussion list <gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>> Subject: Re: [gpfsug-discuss] Spectrum Scale Cygwin cmd delays Hello Renar, A few things to try: 1. Make sure IPv6 is disabled. On each Windows node, run "mmcmi host <hostname>", with <hostname> being itself and each and every node in the cluster. Make sure mmcmi prints valid IPv4 address. 1. To eliminate DNS issues, try adding IPv4 entries for each cluster node in "c:\windows\system32\drivers\etc\hosts". 1. If any anti-virus is active, disable realtime scanning on c:\cygwin64 (wherever you installed cygwin 64-bit). You can also try debugging a script, say: (from GPFS ksh): DEBUG=1 mmlscluster, and see what takes time. Regards, The Spectrum Scale (GPFS) team ------------------------------------------------------------------------------------------------------------------ If you feel that your question can benefit other users of Spectrum Scale (GPFS), then please post it to the public IBM developerWroks Forum at https://www.ibm.com/developerworks/community/forums/html/forum?id=11111111-0000-0000-0000-000000000479. If your query concerns a potential software error in Spectrum Scale (GPFS) and you have an IBM software maintenance contract please contact 1-800-237-5511 in the United States or your local IBM Service Center in other countries. The forum is informally monitored as time permits and should not be used for priority messages to the Spectrum Scale (GPFS) team. From: "Grunenberg, Renar" <renar.grunenb...@huk-coburg.de<mailto:renar.grunenb...@huk-coburg.de>> To: "'gpfsug-discuss@spectrumscale.org'" <gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>> Date: 01/21/2019 08:01 AM Subject: [gpfsug-discuss] Spectrum Scale Cygwin cmd delays Sent by: gpfsug-discuss-boun...@spectrumscale.org<mailto:gpfsug-discuss-boun...@spectrumscale.org> ________________________________ Hello All, We test spectrum scale on an windows only Client-Cluster (remote mounted to a linux Cluster) but the execution of mm commands in cygwin is very slow. We have tried the following adjustments to increase the execution speed. * We have installed Cygwin Server as a service (cygserver-config). Unfortunately, this resulted in no faster execution. * Adaptation of the hosts file: 127.0.0.1localhost cygdrive wpad to prevent any DNS problems when accessing „/cygdrive/...“ * Started them as Administrator All adjustments have so far not led to any improvement. Are there any hints to enhance the cmd execution time on windows (w2k12 actual used) Regards Renar Renar Grunenberg Abteilung Informatik - Betrieb HUK-COBURG Bahnhofsplatz 96444 Coburg Telefon: 09561 96-44110 Telefax: 09561 96-44104 E-Mail: renar.grunenb...@huk-coburg.de<mailto:renar.grunenb...@huk-coburg.de> 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. ________________________________ Diese Nachricht enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese Nachricht irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Nachricht. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Nachricht ist nicht gestattet. This information may contain confidential and/or privileged information. If you are not the intended recipient (or have received this information in error) please notify the sender immediately and destroy this information. Any unauthorized copying, disclosure or distribution of the material in this information is strictly forbidden. ________________________________ _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss ----------------------------------------------------------------------------------- The information in this communication and any attachment is confidential and intended solely for the attention and use of the named addressee(s). All information and opinions expressed herein are subject to change without notice. This communication is not to be construed as an offer to sell or the solicitation of an offer to buy any security. Any such offer or solicitation can only be made by means of the delivery of a confidential private offering memorandum (which should be carefully reviewed for a complete description of investment strategies and risks). Any reliance one may place on the accuracy or validity of this information is at their own risk. Past performance is not necessarily indicative of the future results of an investment. All figures are estimated and unaudited unless otherwise noted. If you are not the intended recipient, or a person responsible for delivering this to the intended recipient, you are not authorized to and must not disclose, copy, distribute, or retain this message or any part of it. In this case, please notify the sender immediately at 713-333-5440
_______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
