[gpfsug-discuss] FW: FLASH: IBM Spectrum Scale (GPFS): Undetected corruption of archived sparse files (Linux) (2018.02.02)

Oesterlin, Robert Robert.Oesterlin at nuance.com
Fri Feb 2 17:04:14 GMT 2018


Link takes a bit to be active – it’s there now.


Bob Oesterlin
Sr Principal Storage Engineer, Nuance

From: <gpfsug-discuss-bounces at spectrumscale.org> on behalf of "Sobey, Richard A" <r.sobey at imperial.ac.uk>
Reply-To: gpfsug main discussion list <gpfsug-discuss at spectrumscale.org>
Date: Friday, February 2, 2018 at 10:44 AM
To: "'gpfsug-discuss at spectrumscale.org'" <gpfsug-discuss at spectrumscale.org>
Subject: [EXTERNAL] [gpfsug-discuss] FW: FLASH: IBM Spectrum Scale (GPFS): Undetected corruption of archived sparse files (Linux) (2018.02.02)

The link goes nowhere – can anyone point us in the right direction?

Thanks
Richard

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Sent: 02 February 2018 16:39
To: Sobey, Richard A <r.sobey at imperial.ac.uk>
Subject: FLASH: IBM Spectrum Scale (GPFS): Undetected corruption of archived sparse files (Linux) (2018.02.02)




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IBM Spectrum Scale

: IBM Spectrum Scale (GPFS): Undetected corruption of archived sparse files (Linux)<https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ibm.com_support_docview.wss-3Fuid-3Dssg1S1012054-26myns-3Ds033-26mynp-3DOCSTXKQY-26mynp-3DOCSWJ00-26mync-3DE-26cm-5Fsp-3Ds033-2D-5F-2DOCSTXKQY-2DOCSWJ00-2D-5F-2DE&d=DwMGaQ&c=djjh8EKwHtOepW4Bjau0lKhLlu-DxM1dlgP0rrLsOzY&r=LPDewt1Z4o9eKc86MXmhqX-45Cz1yz1ylYELF9olLKU&m=4kFCRFv8QEb8WLza5e3sBb19_N3KnHZg8-WZJs_e-ZM&s=GQVFTaFjj67SO6CkL4H2DaLftITdICYhEHMajIItvCc&e=>

IBM has identified an issue with IBM GPFS and IBM Spectrum Scale for Linux environments, in which a sparse file may be silently corrupted during archival, resulting in the file being restored incorrectly.


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