It seems like a defect. Could you please open a help case and if possible provide a sample program and the steps you took to create the problem? Also, please provide the version of Scale you are using where you see this behavior. This should result in a defect being opened against GPFS which will then be addressed by a member of the development team.
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: "Hannappel, Juergen" <[email protected]> To: gpfsug main discussion list <[email protected]> Date: 01/08/2021 07:33 AM Subject: [EXTERNAL] [gpfsug-discuss] GPFS_CLEAR_FILE_CACHE fails on Read-Only FS Sent by: [email protected] Hi, in a program after reading a file I did a gpfs_fcntl() with GPFS_CLEAR_FILE_CACHE to get rid of the now unused pages in the file cache. That works fine, but if the file system is read-only (in a remote cluster) this fails with a message that the file system is read only. Is that expected behaviour or an unexpected feature (aka bug)? -- Dr. Jürgen Hannappel DESY/IT Tel. : +49 40 8998-4616 [attachment "smime.p7s" deleted by Frederick Stock/Pittsburgh/IBM] _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
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