Author: mav
Date: Fri Sep 11 14:47:35 2015
New Revision: 287671
URL: https://svnweb.freebsd.org/changeset/base/287671
Log:
Make ctld restart on primary HA node less invasive for secondary.
Modified:
head/sys/cam/ctl/ctl.c
Modified: head/sys/cam/ctl/ctl.c
==============================================================================
--- head/sys/cam/ctl/ctl.c Fri Sep 11 14:33:05 2015 (r287670)
+++ head/sys/cam/ctl/ctl.c Fri Sep 11 14:47:35 2015 (r287671)
@@ -1746,12 +1746,12 @@ ctl_serialize_other_sc_cmd(struct ctl_sc
lun = NULL;
if (lun == NULL) {
/*
- * Why isn't LUN defined? The other side wouldn't
- * send a cmd if the LUN is undefined.
+ * The other node would not send this request to us unless
+ * received announce that we are primary node for this LUN.
+ * If this LUN does not exist now, it is probably result of
+ * a race, so respond to initiator in the most opaque way.
*/
- printf("%s: Bad JUJU!, LUN is NULL!\n", __func__);
-
- ctl_set_unsupported_lun(ctsio);
+ ctl_set_busy(ctsio);
ctl_copy_sense_data_back((union ctl_io *)ctsio, &msg_info);
msg_info.hdr.original_sc = ctsio->io_hdr.original_sc;
msg_info.hdr.serializing_sc = NULL;
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