Can anyone from the Scale team comment? Anytime I see “may result in file system corruption or undetected file data corruption” it gets my attention.
Bob Oesterlin Sr Principal Storage Engineer, Nuance Storage IBM My Notifications Check out the IBM Electronic Support<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ibm.com_support_electronicsupport&d=DwMFaQ&c=djjh8EKwHtOepW4Bjau0lKhLlu-DxM1dlgP0rrLsOzY&r=LPDewt1Z4o9eKc86MXmhqX-45Cz1yz1ylYELF9olLKU&m=2hMPYHHwtifmhKAUCosUh9MGpzkaN0JdxjNcVaoow6o&s=eMcFZGRxm1xwxVTiTaMVHlsrgeXTk6V-jyAps5PkbzI&e=> IBM Spectrum Scale : IBM Spectrum Scale (GPFS) V4.1 and 4.2 levels: network reconnect function may result in file system corruption or undetected file data corruption<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ibm.com_support_docview.wss-3Fuid-3Dssg1S1010668-26myns-3Ds033-26mynp-3DOCSTXKQY-26mynp-3DOCSWJ00-26mync-3DE-26cm-5Fsp-3Ds033-2D-5F-2DOCSTXKQY-2DOCSWJ00-2D-5F-2DE&d=DwMFaQ&c=djjh8EKwHtOepW4Bjau0lKhLlu-DxM1dlgP0rrLsOzY&r=LPDewt1Z4o9eKc86MXmhqX-45Cz1yz1ylYELF9olLKU&m=2hMPYHHwtifmhKAUCosUh9MGpzkaN0JdxjNcVaoow6o&s=0akHYM3LsURDoS-IYLtB36K5YvPDmXaMEu6rMb3Cjdk&e=> IBM has identified a problem with IBM Spectrum Scale (GPFS) V4.1 and V4.2 levels, in which resending an NSD RPC after a network reconnect function may result in file system corruption or undetected file data corruption.
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