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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"/ e5 a4 h! D: m ~# u" ^
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On the bugzilla, the engineering team confirmed that it is safe to ignore this warning and it will not cause any issue for builds.+ l" Q. P# t- H+ F0 n
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It appears that the CONFIG_OVERLAY_FS_REDIRECT_DIR kernel setting is enabled in RHCOS.* R- i3 P: K W% a) r
Bugzilla was created to investigate the root cause of this issue.. f" e- C4 K2 w# H- H( M2 Q' R
In the error message, more concern is about the below message.' ^2 i) }: h2 A8 n, z
Raw
% L9 X' X7 R& f+ r: [( a) ytime="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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