Just chiming into to reinforce Åke’s response. We also solved the problem in the same way Åke described.
From: lustre-discuss <[email protected]> on behalf of Einar Næss Jensen via lustre-discuss <[email protected]> Date: Wednesday, March 26, 2025 at 9:19 AM To: Åke Sandgren <[email protected]>, [email protected] <[email protected]> Subject: [EXTERNAL] [BULK] Re: [lustre-discuss] question regarding lustre project quotas vs user and/or group quota CAUTION: This email originated from outside of NASA. Please take care when clicking links or opening attachments. Use the "Report Message" button to report suspicious messages to the NASA SOC. Hello Åke. Thank you for confirming our suspicion. We have come to the same conclusion on our larger systems (DDN & Clusterstor) but we were hoping perhaps in newer lustre versions this was different. Best Regards Einar Næss Jensen ________________________________________ From: Åke Sandgren <[email protected]> Sent: Wednesday, March 26, 2025 14:57 To: [email protected]; Einar Næss Jensen Subject: Re: question regarding lustre project quotas vs user and/or group quota User quota, if enabled, will be affected regardless of where in the file system the file is. We decided to use only project quota, even for users home directory, i.e. $HOME get projectquota for projid = userid and project storage has projid = the project storage gid. Made our life easier ________________________________________ From: lustre-discuss <[email protected]> on behalf of Einar Næss Jensen via lustre-discuss <[email protected]> Sent: Wednesday, March 26, 2025 13:50 To: [email protected] Subject: [lustre-discuss] question regarding lustre project quotas vs user and/or group quota Hello all I have a question regarding project quotas If we have activated user and project quotas on a file system: Will user quota be affected by what is inside a project/directory quota? How can we prevent user quota being affected by what a user put into a directory/project quota This is on lustre 2.15.x Best Regards Eianr Næss Jensen _______________________________________________ lustre-discuss mailing list [email protected] https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.lustre.org%2Flistinfo.cgi%2Flustre-discuss-lustre.org&data=05%7C02%7Cdarby.vicker-1%40nasa.gov%7C6d94eb7a32144045f9f308dd6c79a494%7C7005d45845be48ae8140d43da96dd17b%7C0%7C0%7C638785991896235566%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=gYDoDwyx1ocuRFBrr7afzfzs9HiMCZYd1a9mo6YGprI%3D&reserved=0<http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org> _______________________________________________ lustre-discuss mailing list [email protected] https://gcc02.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.lustre.org%2Flistinfo.cgi%2Flustre-discuss-lustre.org&data=05%7C02%7Cdarby.vicker-1%40nasa.gov%7C6d94eb7a32144045f9f308dd6c79a494%7C7005d45845be48ae8140d43da96dd17b%7C0%7C0%7C638785991896257573%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=QESAxB42GUzbanX7lAksn%2Bq3VeffIohhsG3t1jS55Bs%3D&reserved=0<http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org>
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