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Merge pull request #37022 from cgxu519/overlayutils-addmsg

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Add additional message when backendfs is extfs without d_type support
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Sebastiaan van Stijn 2018-05-19 22:38:45 +02:00 committed by GitHub
commit f9dd74deee
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5
daemon/graphdriver/overlayutils/overlayutils.go
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@ -14,6 +14,11 @@ func ErrDTypeNotSupported(driver, backingFs string) error {
if backingFs == "xfs" {
msg += " Reformat the filesystem with ftype=1 to enable d_type support."
}
if backingFs == "extfs" {
msg += " Reformat the filesystem (or use tune2fs) with -O filetype flag to enable d_type support."
}
msg += " Backing filesystems without d_type support are not supported."
return graphdriver.NotSupportedError(msg)