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sys-kernel: fix overlayfs Docker breakage in 5.2+ #50
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added 2 commits
July 16, 2019 14:41
Kernel 5.2+ has a bug in overlayfs so that mount leaks lead to umount errors. Fix the issue by temporarily disabling the check `ovl_is_inuse()` in the kernel. See also: coreos/linux#339 containers/podman#3540 moby/moby#39475
invidian
approved these changes
Jul 16, 2019
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Kernel 5.2+ has a bug in overlayfs so that mount leaks lead to umount errors.
Fix the issue by temporarily disabling the check
ovl_is_inuse()in the kernel.See also:
coreos/linux#339
containers/podman#3540
moby/moby#39475
Also upgrade kernel to 5.2.1.