1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c
index cbb38c5197fa..3cd8ffbad577 100644
--- a/drivers/scsi/sr_ioctl.c
+++ b/drivers/scsi/sr_ioctl.c
@@ -325,6 +325,15 @@ int sr_drive_status(struct cdrom_device_info *cdi, int slot)
         }
 
         /*
+         * SK/ASC/ASCQ of 2/4/2 means "initialization required"
+         * Using CD_TRAY_OPEN results in an START_STOP_UNIT to close
+         * the tray, which resolves the initialization requirement.
+         */
+        if (scsi_sense_valid(&sshdr) && sshdr.sense_key == NOT_READY
+                        && sshdr.asc == 0x04 && sshdr.ascq == 0x02)
+                return CDS_TRAY_OPEN;
+
+        /*
          * 0x04 is format in progress .. but there must be a disc present!
          */
         if (sshdr.sense_key == NOT_READY && sshdr.asc == 0x04)