From 84c946dec4f269860610816236e065f7274280fb Mon Sep 17 00:00:00 2001 From: MilhouseVH Date: Sun, 16 Jul 2017 21:52:22 +0100 Subject: [PATCH] hdparm: stop trying set speed on invalid optical devices --- packages/tools/hdparm/udev.d/61-cdrom.rules | 3 +++ 1 file changed, 3 insertions(+) diff --git a/packages/tools/hdparm/udev.d/61-cdrom.rules b/packages/tools/hdparm/udev.d/61-cdrom.rules index 2979ba4fd2..f8ec14e26f 100644 --- a/packages/tools/hdparm/udev.d/61-cdrom.rules +++ b/packages/tools/hdparm/udev.d/61-cdrom.rules @@ -19,6 +19,9 @@ # only do anything on block devices which are not removed ACTION!="add|change", GOTO="cdrom_end" +# /dev/sr, /dev/sr_mod, /dev/srcutree are not valid +KERNEL=="sr|sr_mod|srcutree", GOTO="cdrom_end" + # set CDROM speed KERNEL=="sr*", RUN+="/sbin/hdparm -E8 /dev/%k"