chiark / gitweb /
rules: allow systemd to manage loop device partitions
authorKevin Wells <wellsie1116@gmail.com>
Thu, 31 Jul 2014 15:38:21 +0000 (17:38 +0200)
committerKay Sievers <kay@vrfy.org>
Thu, 31 Jul 2014 15:38:21 +0000 (17:38 +0200)
SYSTEMD_READY is currently set to 0 for all loop devices (loop[0-9]*)
that do not have a backing_file. Partitioned loop devices (ex. loop0p1),
however, are matched by this rule and excluded by systemd even though
they are active devices.

This change adds an additional check to the rule, ensuring that only
top level loop devices (loop[0-9]+$) are excluded from systemd.

rules/99-systemd.rules.in

index c3ef81b..aa435c4 100644 (file)
@@ -23,7 +23,7 @@ SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state",
 SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", ATTR{md/array_state}=="|clear|inactive", ENV{SYSTEMD_READY}="0"
 
 # Ignore loop devices that don't have any file attached
-SUBSYSTEM=="block", KERNEL=="loop[0-9]*", TEST!="loop/backing_file", ENV{SYSTEMD_READY}="0"
+SUBSYSTEM=="block", KERNEL=="loop[0-9]*", ENV{DEVTYPE}=="disk", TEST!="loop/backing_file", ENV{SYSTEMD_READY}="0"
 
 # Ignore nbd devices in the "add" event, with "change" the nbd is ready
 ACTION=="add", SUBSYSTEM=="block", KERNEL=="nbd*", ENV{SYSTEMD_READY}="0"