pvscan: disable sleeping and retrying for udev

When systemd is running pvscans, udev may not be
entirely initialized, so the pvscan should not
sleep and retry waiting for udev info.

1 files changed, 7 insertions, 0 deletions

diff --git a/tools/pvscan.c b/tools/pvscan.c
index ac4150059..bfa5a83ad 100644
--- a/tools/pvscan.c
+++ b/tools/pvscan.c
@@ -914,6 +914,13 @@ int pvscan_cache_cmd(struct cmd_context *cmd, int argc, char **argv)
 	dm_list_init(&rem_devs);
 	dm_list_init(&vgnames);
 
+	/*
+	 * When systemd/udev run pvscan --cache commands, those commands
+	 * should not wait on udev info since the udev info may not be
+	 * complete until the pvscan --cache command is done.
+	 */
+	init_udev_sleeping(0);
+
 	if (do_activate)
 		complete_vgnames = &vgnames;