--- pyanaconda/ui/gui/spokes/custom.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/pyanaconda/ui/gui/spokes/custom.py b/pyanaconda/ui/gui/spokes/custom.py index 8f38eb4..6b3a4e4 100644 --- a/pyanaconda/ui/gui/spokes/custom.py +++ b/pyanaconda/ui/gui/spokes/custom.py @@ -206,7 +206,8 @@ def validate_mountpoint(mountpoint, used_mountpoints, strict=True): valid = MOUNTPOINT_IN_USE elif not mountpoint: valid = MOUNTPOINT_EMPTY - elif mountpoint.startswith("/dev"): + elif mountpoint.startswith("/dev") or mountpoint.startswith("/proc") or \ + mountpoint.startswith("/sys"): valid = MOUNTPOINT_INVALID elif (mountpoint.lower() not in fake_mountpoints and ((len(mountpoint) > 1 and mountpoint.endswith("/")) or