[gpfsug-discuss] Errors in dmesg

[Jonathan Buzzard]

Got my Ubuntu 24.04 server up and running and it "appears" to be 
working. Thanks to everyone a Lenovo for helping me get access to the 
download.

However I am see some troubling messages on the console like this

[Tue Mar 18 11:21:10 2025] UBSAN: array-index-out-of-bounds in 
/usr/lpp/mmfs/src/gpl-linux/acl.c:314:45
[Tue Mar 18 11:21:10 2025] index 1 is out of range for type 
'linux_posix_acl_entry [*]'

Where index might be any of 0, 1 or 2.

That to my eye doesn't look good. Is this expected or should I raise 
this a support issue?


JAB.

-- 
Jonathan A. Buzzard                         Tel: +44141-5483420
HPC System Administrator, ARCHIE-WeSt.
University of Strathclyde, John Anderson Building, Glasgow. G4 0NG