If I use the comand whith a dvd+rw : dvd+rw- format /dev/cd0 I obtain
* DVD?RW/-RAM format utility by <[EMAIL PROTECTED] chalmers.se>, version 6.0. :-(
(unable to GET CONFIGURATION: Input/output error and on the consul: umass0:
Unsupported ATAPI command 0x46.
Your drive probably isn't MMC-capable. Try updating the firmware. For a
umass.c patch (6.2-RELEASE):
--- umass.c.old Mon Mar 19 15:32:09 2007
+++ umass.c Mon Mar 19 15:33:04 2007
@@ -3072,46 +3072,12 @@
(*rcmd)[4] = SSS_START;
return 1;
}
- /* fallthrough */
- case REZERO_UNIT:
- case REQUEST_SENSE:
- case START_STOP_UNIT:
- case SEND_DIAGNOSTIC:
- case PREVENT_ALLOW:
- case READ_CAPACITY:
- case READ_10:
- case WRITE_10:
- case POSITION_TO_ELEMENT: /* SEEK_10 */
- case SYNCHRONIZE_CACHE:
- case MODE_SELECT_10:
- case MODE_SENSE_10:
- case READ_BUFFER:
- case 0x42: /* READ_SUBCHANNEL */
- case 0x43: /* READ_TOC */
- case 0x44: /* READ_HEADER */
- case 0x47: /* PLAY_MSF (Play Minute/Second/Frame) */
- case 0x48: /* PLAY_TRACK */
- case 0x49: /* PLAY_TRACK_REL */
- case 0x4b: /* PAUSE */
- case 0x51: /* READ_DISK_INFO */
- case 0x52: /* READ_TRACK_INFO */
- case 0x54: /* SEND_OPC */
- case 0x59: /* READ_MASTER_CUE */
- case 0x5b: /* CLOSE_TR_SESSION */
- case 0x5c: /* READ_BUFFER_CAP */
- case 0x5d: /* SEND_CUE_SHEET */
- case 0xa1: /* BLANK */
- case 0xa5: /* PLAY_12 */
- case 0xa6: /* EXCHANGE_MEDIUM */
- case 0xad: /* READ_DVD_STRUCTURE */
- case 0xbb: /* SET_CD_SPEED */
- case 0xe5: /* READ_TRACK_INFO_PHILIPS */
+ default:
memcpy(*rcmd, cmd, cmdlen);
return 1;
case READ_12:
case WRITE_12:
- default:
printf("%s: Unsupported ATAPI command 0x%02x"
" - trying anyway\n",
USBDEVNAME(sc->sc_dev), cmd[0]);
everything works. i think umass driver is simply too restrictive
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