diff options
| -rw-r--r-- | src/core/device.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/core/device.c b/src/core/device.c index aafc97ffd4..12dccdb975 100644 --- a/src/core/device.c +++ b/src/core/device.c @@ -173,6 +173,18 @@ static int device_deserialize_item(Unit *u, const char *key, const char *value, assert(value); assert(fds); + /* The device was known at the time units were serialized but it's not + * anymore at the time units are deserialized. This happens when PID1 is + * re-executed after having switched to the new rootfs: devices were + * enumerated but udevd wasn't running yet thus the list of devices + * (handled by systemd) to initialize was empty. In such case we wait + * for the device events to be re-triggered by udev so device units are + * properly re-initialized. */ + if (d->found == DEVICE_NOT_FOUND) { + assert(d->sysfs == NULL); + return 0; + } + if (streq(key, "state")) { DeviceState state; |