How to disable Hardware Lock Elision
This document (7022289) is provided subject to the disclaimer at the end of this document.
SUSE Linux Enterprise Server 12 Service Pack 1 (SLES 12 SP1)
SUSE Linux Enterprise Server 12 Service Pack 2 (SLES 12 SP2)
SUSE Linux Enterprise Server 12 Service Pack 3 (SLES 12 SP3)
SUSE Linux Enterprise Server 12 Service Pack 4 (SLES 12 SP4)
SUSE Linux Enterprise Server 12 Service Pack 5 (SLES 12 SP5)
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server 15 Service Pack 1 (SLES 15 SP1)
e.g. export LD_LIBRARY_PATH=/lib64/noelision/:$LD_LIBRARY_PATH
On server reboot, this change will be lost.
Permanent solution: Create file /etc/ld.so.conf.d/noelision.conf
Add the appropriate line: e.g. /lib64/noelision
After saving the noelision.conf changes, run `ldconfig` to rebuild caches.
The 'noelision' 32 bit and 64 bit libraries are found here:-
NOTE: Make sure that /etc/ld.so.conf includes the /etc/ld.so.conf.d/ directory (default) or add the directory you want to be included (the directory where you placed the noelision.conf file) * it is recommended to keep everything under /etc/ld.so.conf.d/
NOTE: The files present in the directories listed in /etc/ld.so.conf are applied in alpha-numerical file name order. You need to be aware of what is in each file, in each of the included directories, to make sure that the desired settings are being applied and not 'overwritten' or ignored.
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- Document ID:7022289
- Creation Date:08-NOV-17
- Modified Date:15-JAN-20
- SUSESUSE Linux Enterprise Server