Using virtioblk_id add rules to extract drive serial numbers and generate
by-id links for the block device and partitions.
With these rules added, we now see the following symlinks in disk/by-id
% ls -al /dev/disk/by-id | grep vdb
lrwxrwxrwx. 1 root root 9 Jun 1 22:09 virtio-QM00001 -> ../../vda
lrwxrwxrwx. 1 root root 10 Jun 1 22:09 virtio-QM00001-part1 -> ../../vda1
Signed-off-by: Ryan Harper <ryanh@xxxxxxxxxx>
---
rules/rules.d/60-persistent-storage.rules | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/rules/rules.d/60-persistent-storage.rules b/rules/rules.d/60-persistent-storage.rules
index 1f46041..b913758 100644
--- a/rules/rules.d/60-persistent-storage.rules
+++ b/rules/rules.d/60-persistent-storage.rules
@@ -30,6 +30,11 @@ KERNEL=="cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}!="?*", IMPORT{program}="s
KERNEL=="sd*|sr*|cciss*", ENV{DEVTYPE}=="disk", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
KERNEL=="sd*|cciss*", ENV{DEVTYPE}=="partition", ENV{ID_SERIAL}=="?*", SYMLINK+="disk/by-id/$env{ID_BUS}-$env{ID_SERIAL}-part%n"
+# virtioblk
+KERNEL=="vd*[!0-9]", IMPORT{program}="virtioblk_id $tempnode"
+KERNEL=="vd*[!0-9]", ENV{ID_VIRTIO_SERIAL}=="?*", SYMLINK+="disk/by-id/virtio-$env{ID_VIRTIO_SERIAL}"
+KERNEL=="vd*[0-9]", ENV{ID_VIRTIO_SERIAL}=="?*", SYMLINK+="disk/by-id/virtio-$env{ID_VIRTIO_SERIAL}-part%n"
+
# firewire
KERNEL=="sd*[!0-9]|sr*", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}"
KERNEL=="sd*[0-9]", ATTRS{ieee1394_id}=="?*", SYMLINK+="disk/by-id/ieee1394-$attr{ieee1394_id}-part%n"
--
1.6.3.3
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