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authorPeter Rajnoha <prajnoha@redhat.com>2014-03-10 22:58:14 +0100
committerLennart Poettering <lennart@poettering.net>2014-03-10 22:58:14 +0100
commitebc54302d7fc70927d5dc119e178ff03f6a911ed (patch)
treea0b5e0e7a8775b17a3d19a8f1b549cf207bb091d /rules/99-systemd.rules.in
parent2d0efdf1af5ff77441228854343c61d42a89840c (diff)
rules: mark loop device as SYSTEMD_READY=0 if no file is attached
Check existence of loop/backing_file in sysfs and mark loop devices with SYSTEMD_READY if missing. Such loop files is uninitialized and it's not ready for use yet (there's no file attached).
Diffstat (limited to 'rules/99-systemd.rules.in')
-rw-r--r--rules/99-systemd.rules.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/rules/99-systemd.rules.in b/rules/99-systemd.rules.in
index 021359a847..04a59c4604 100644
--- a/rules/99-systemd.rules.in
+++ b/rules/99-systemd.rules.in
@@ -22,6 +22,9 @@ SUBSYSTEM=="block", KERNEL!="ram*", ENV{DM_UUID}=="CRYPT-*", ENV{ID_PART_TABLE_T
SUBSYSTEM=="block", ENV{DEVTYPE}=="disk", KERNEL=="md*", TEST!="md/array_state", ENV{SYSTEMD_READY}="0"
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"
+
# Ignore nbd devices in the "add" event, with "change" the nbd is ready
ACTION=="add", SUBSYSTEM=="block", KERNEL=="nbd*", ENV{SYSTEMD_READY}="0"