When I use fio with io_uring engine to test disk perfermance in Oracle Ampere server, it gives me error messages below, I think it's a kernel issue or something.
fio: engine io_uring not loadable
fio: engine io_uring not loadable
fio: failed to load engine
fio: file:ioengines.c:89, func=dlopen, error=io_uring: cannot open shared object file: No such file or directory
When I use fio with io_uring engine to test disk perfermance in Oracle Ampere server, it gives me error messages below, I think it's a kernel issue or something.
fio: engine io_uring not loadable c:89, func=dlopen, error=io_uring: cannot open shared object file: No such file or directory
fio: engine io_uring not loadable
fio: failed to load engine
fio: file:ioengines.
ProblemType: Bug ature: Ubuntu 5.8.0-1037. 38~20.04. 1-oracle 5.8.18 0ubuntu27. 18 esult: skip 256color
DistroRelease: Ubuntu 20.04
Package: fio 3.16-1
ProcVersionSign
Uname: Linux 5.8.0-1037-oracle aarch64
ApportVersion: 2.20.11-
Architecture: arm64
CasperMD5CheckR
Date: Tue Aug 3 19:37:37 2021
ProcEnviron:
SHELL=/bin/bash
LANG=C.UTF-8
TERM=xterm-
PATH=(custom, no user)
SourcePackage: fio
UpgradeStatus: No upgrade log present (probably fresh install)