engines/sg: add cmdp and dxferp for trims to sg error string

[fio.git] / engines / sg.c

diff --git a/engines/sg.c b/engines/sg.c
index 33e38c2bd2592d616f0559c991ef36ae5c851594..800f47370ed31f6dd7a8f2756556060022488de5 100644 (file)
--- a/engines/sg.c
+++ b/engines/sg.c
@@ -1110,6 +1110,23 @@ static char *fio_sgio_errdetails(struct io_u *io_u)
                        snprintf(msgchunk, MAXMSGCHUNK, "SG Driver: %d bytes out of %d not transferred. ", hdr->resid, hdr->dxfer_len);
                        strlcat(msg, msgchunk, MAXERRDETAIL);
                }
+               if (hdr->cmdp) {
+                       strlcat(msg, "cdb:", MAXERRDETAIL);
+                       for (i = 0; i < hdr->cmd_len; i++) {
+                               snprintf(msgchunk, MAXMSGCHUNK, " %02x", hdr->cmdp[i]);
+                               strlcat(msg, msgchunk, MAXERRDETAIL);
+                       }
+                       strlcat(msg, ". ", MAXERRDETAIL);
+                       if (io_u->ddir == DDIR_TRIM) {
+                               unsigned char *param_list = hdr->dxferp;
+                               strlcat(msg, "dxferp:", MAXERRDETAIL);
+                               for (i = 0; i < hdr->dxfer_len; i++) {
+                                       snprintf(msgchunk, MAXMSGCHUNK, " %02x", param_list[i]);
+                                       strlcat(msg, msgchunk, MAXERRDETAIL);
+                               }
+                               strlcat(msg, ". ", MAXERRDETAIL);
+                       }
+               }
        }
 
        if (!(hdr->info & SG_INFO_CHECK) && !strlen(msg))