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Bug
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Resolution: Not a Bug
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Undefined
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None
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rhel-10.0.beta
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No
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Low
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rhel-sst-cs-net-perf-services
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ssg_core_services
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None
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False
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None
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None
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None
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None
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None
What were you trying to do that didn't work?
Following the solution[1]: How to disable transparent hugepages (THP) on Red Hat Enterprise Linux 7, 8 and 9
During the option 1 that consists in disabling the THPs through the tuned service, it's not possible to enable the custom profile creayed with the THPs disabled:
tuned-adm profile myprofile-nothp
Unable to switch profile: Requested profile 'myprofile-nothp' doesn't exist.
[1] https://access.redhat.com/solutions/1320153
Please provide the package NVR for which bug is seen:
kernel-6.11.0-0.rc5.22.el10.x86_64
tuned-2.24.0-1.el10.noarch
How reproducible:
100%
Steps to reproduce
- Install the tuned package if needed and start the service
- Check which profile is active
# tuned-adm active
Current active profile: throughput-performance - Create customized profile
# mkdir -p /etc/tuned/myprofile-nothp
# cat /etc/tuned/myprofile-nothp/tuned.conf
[main]
include=throughput-performance
[vm]
transparent_hugepages=never
4. Make the file executable
# chmod +x /etc/tuned/myprofile-nothp/tuned.conf
5. Enable the profile
# tuned-adm profile myprofile-nothp
Unable to switch profile: Requested profile 'myprofile-nothp' doesn't exist.
Expected results
The steps described for disabling THPs through tuned to work as expected (or the documentation to be updated)
Actual results
Unable to enable the custom profile with THPs disabled