From 484e1b2d11b9b89418589d885a625e647881933b Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Tue, 25 May 2010 09:54:14 +0200 Subject: [PATCH] rules: optical drives - use ID_CDROM_MEDIA_TRACK_COUNT_DATA We should not access non-data optical media, ans skip things like blkid. It will cause errors for some drives. https://bugzilla.kernel.org/show_bug.cgi?id=15757 --- rules/rules.d/60-persistent-storage.rules | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/rules/rules.d/60-persistent-storage.rules b/rules/rules.d/60-persistent-storage.rules index d9f8003c..1f460412 100644 --- a/rules/rules.d/60-persistent-storage.rules +++ b/rules/rules.d/60-persistent-storage.rules @@ -52,9 +52,9 @@ ENV{DEVTYPE}=="partition", ENV{ID_PATH}=="?*", SYMLINK+="disk/by-path/$env{ID_PA ENV{DEVTYPE}=="disk", KERNEL!="sd*|sr*", ATTR{removable}=="1", GOTO="persistent_storage_end" # probe filesystem metadata of optical drives which have a media inserted -KERNEL=="sr*", ENV{ID_CDROM_MEDIA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", IMPORT{program}="/sbin/blkid -o udev -p -u noraid -O $env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET} $tempnode" +KERNEL=="sr*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="?*", IMPORT{program}="/sbin/blkid -o udev -p -u noraid -O $env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET} $tempnode" # single-session CDs do not have ID_CDROM_MEDIA_SESSION_LAST_OFFSET -KERNEL=="sr*", ENV{ID_CDROM_MEDIA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", IMPORT{program}="/sbin/blkid -o udev -p -u noraid $tempnode" +KERNEL=="sr*", ENV{ID_CDROM_MEDIA_TRACK_COUNT_DATA}=="?*", ENV{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}=="", IMPORT{program}="/sbin/blkid -o udev -p -u noraid $tempnode" # probe filesystem metadata of disks KERNEL!="sr*", IMPORT{program}="/sbin/blkid -o udev -p $tempnode" -- 2.39.5