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-rw-r--r--drivers/target/target_core_transport.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 3243ea7..493e9e5 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -2765,8 +2765,13 @@ transport_send_check_condition_and_sense(struct se_cmd *cmd,
/* CURRENT ERROR */
buffer[0] = 0x70;
buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10;
- /* ILLEGAL REQUEST */
- buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST;
+ /*
+ * Returning ILLEGAL REQUEST would cause immediate IO errors on
+ * Solaris initiators. Returning NOT READY instead means the
+ * operations will be retried a finite number of times and we
+ * can survive intermittent errors.
+ */
+ buffer[SPC_SENSE_KEY_OFFSET] = NOT_READY;
/* LOGICAL UNIT COMMUNICATION FAILURE */
buffer[SPC_ASC_KEY_OFFSET] = 0x08;
break;