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Status Under review
Workspace Storage Scale (formerly known as GPFS)
Created by Guest
Created on Feb 26, 2025

RELATED IDEAS

Lustre allows 8182 users to be added to the ACL of a single file for R/W access, the latest Scale release (v5.5.2.x) only allows 1913 because a hidden ACL file is limited to 15KB.

See this idea on ideas.ibm.com

Users in large environments like Sanger (UK Biomedical research lab) can continue to implement their in-house user access policies resulting in $10 million dollar in sales for IBM.

Assuming there are 4000 users created via script (useradd was used) with UIDs ranging from 10000-14000, the testing script below fails on Scale at 1913:

touch file3; for i in {10000..14000}; do echo -ne "$i\t"; setfacl -m u:$i:r file3 || break; done

Idea priority High

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