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level=info msg="Not using native diff for overlay, this may cause degraded performance for building images: kernel has CONFIG_OVERLAY_FS_REDIRECT_DIR enabled"
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3 y9 _: X) l( w1 qOn the bugzilla, the engineering team confirmed that it is safe to ignore this warning and it will not cause any issue for builds.
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: x' |' W0 T' v; i" _It appears that the CONFIG_OVERLAY_FS_REDIRECT_DIR kernel setting is enabled in RHCOS.# ~1 l2 r* W' @8 _5 l- j
Bugzilla was created to investigate the root cause of this issue.. ]$ u8 z5 F2 w# `0 ?# C- y0 D
In the error message, more concern is about the below message.
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time="XXXX" level=info msg="Not using native diff for overlay, this may cause degraded performance for building images: kernel has CONFIG_OVERLAY_FS_REDIRECT_DIR enabled"
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