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Description of problem:
While verifying tuned daemon functionality on a two systems I've noticed the [disk] plugin is not able to adjust tuning for some block devices. In my case these were a DVD-ROM and an NVMe drive.
Version-Release number of selected component (if applicable):
All
How reproducible:
Always
Actual results:
Unability to use the [disk] plugin to set properties such as IO disk elevator on devices such as NVMe drives.
Expected results:
Review the [disk] plugin and have the ability to use it to set the tuning where it makes sense.
Additional info:
https://github.com/redhat-performance/tuned/issues/101#issuecomment-394626316
Comment 3Jaroslav Škarvada
2021-11-02 15:43:37 UTC
I think it's bug. I think it should process nvme by default and probably with the regex in place it shouldn't do any additional filtering.
Comment 11Jaroslav Škarvada
2022-02-02 22:40:34 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (tuned bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2022:2106