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charset="utf-8" In default it showed rtn in decimal. kworker/3:1H-183 [003] .... 51.035474: scsi_dispatch_cmd_error: host_no=3D= 0 channel=3D0 id=3D0 lun=3D4 data_sgl=3D1 prot_sgl=3D0 prot_op=3DSCSI_PROT= _NORMAL cmnd=3D(READ_10 lba=3D3907214 txlen=3D1 protect=3D0 raw=3D28 00 00= 3b 9e 8e 00 00 01 00) rtn=3D4181 In source code we define these possible value as hexadecimal: include/scsi/scsi.h SCSI_MLQUEUE_HOST_BUSY 0x1055 SCSI_MLQUEUE_DEVICE_BUSY 0x1056 SCSI_MLQUEUE_EH_RETRY 0x1057 SCSI_MLQUEUE_TARGET_BUSY 0x1058 This change converts the rtn in hexadecimal. Signed-off-by: Kassey Li --- include/trace/events/scsi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h index bf6cc98d9122..a4c089ac834c 100644 --- a/include/trace/events/scsi.h +++ b/include/trace/events/scsi.h @@ -240,7 +240,7 @@ TRACE_EVENT(scsi_dispatch_cmd_error, =20 TP_printk("host_no=3D%u channel=3D%u id=3D%u lun=3D%u data_sgl=3D%u prot_= sgl=3D%u" \ " prot_op=3D%s driver_tag=3D%d scheduler_tag=3D%d cmnd=3D(%s %s raw=3D= %s)" \ - " rtn=3D%d", + " rtn=3D0x%x", __entry->host_no, __entry->channel, __entry->id, __entry->lun, __entry->data_sglen, __entry->prot_sglen, show_prot_op_name(__entry->prot_op), __entry->driver_tag, --=20 2.34.1