Hi All,
I am having issues with reading commercial DVDs from a DVD-RW attached
to a LSI SAS2308, when connected directly to the on board SATA it works
fine however, please see the below log:
[70400.628483] mpt2sas_cm0: removing handle(0x000f),
sas_addr(0x4433221101000000)
[70400.628489] mpt2sas_cm0: enclosure logical id(0x500605b003e28050),
slot(1)
[70685.084019] mpt2sas_cm0: log_info(0x31110d00): originator(PL),
code(0x11), sub_code(0x0d00)
[70685.307852] scsi 0:0:8:0: CD-ROM HL-DT-ST DVDRAM GSA-H66N
CB00 PQ: 0 ANSI: 0
[70685.307863] scsi 0:0:8:0: SATA: handle(0x000f),
sas_addr(0x4433221101000000), phy(1), device_name(0x0000000000000000)
[70685.307866] scsi 0:0:8:0: enclosure logical id (0x500605b003e28050),
slot(1)
[70685.307985] scsi 0:0:8:0: atapi(y), ncq(n), asyn_notify(n), smart(n),
fua(n), sw_preserve(n)
[70685.308106] sr 0:0:8:0: Power-on or device reset occurred
[70685.421208] sr 0:0:8:0: [sr0] scsi-1 drive
[70685.422011] sr 0:0:8:0: Attached scsi CD-ROM sr0
[70685.422106] sr 0:0:8:0: Attached scsi generic sg13 type 5
[70712.595996] scsi_io_completion_action: 31 callbacks suppressed
[70712.595999] sr 0:0:8:0: [sr0] tag#1544 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[70712.596006] sr 0:0:8:0: [sr0] tag#1544 Sense Key : Illegal Request
[current]
[70712.596009] sr 0:0:8:0: [sr0] tag#1544 Add. Sense: Read of scrambled
sector without authentication
[70712.596012] sr 0:0:8:0: [sr0] tag#1544 CDB: Read(10) 28 00 00 00 08
00 00 00 02 00
[70712.596014] print_req_error: 31 callbacks suppressed
[70712.596015] print_req_error: I/O error, dev sr0, sector 8192
[70712.598340] sr 0:0:8:0: [sr0] tag#1544 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[70712.598345] sr 0:0:8:0: [sr0] tag#1544 Sense Key : Illegal Request
[current]
[70712.598348] sr 0:0:8:0: [sr0] tag#1544 Add. Sense: Read of scrambled
sector without authentication
[70712.598351] sr 0:0:8:0: [sr0] tag#1544 CDB: Read(10) 28 00 00 00 08
00 00 00 01 00
[70712.598354] print_req_error: I/O error, dev sr0, sector 8192
[70712.598356] buffer_io_error: 31 callbacks suppressed
[70712.598357] Buffer I/O error on dev sr0, logical block 2048, async
page read
[70713.142407] sr 0:0:8:0: [sr0] tag#1544 FAILED Result: hostbyte=DID_OK
driverbyte=DRIVER_SENSE
[70713.142415] sr 0:0:8:0: [sr0] tag#1544 Sense Key : Illegal Request
[current]
[70713.142418] sr 0:0:8:0: [sr0] tag#1544 Add. Sense: Read of scrambled
sector without authentication
[70713.142422] sr 0:0:8:0: [sr0] tag#1544 CDB: Read(10) 28 00 00 3d af
80 00 00 80 00
[70713.142426] print_req_error: I/O error, dev sr0, sector 16170496
Now for some scope, this drive has been patched to be region free and as
stated above it works just fine with the onboard SATA, however logistics
requires this drive to be installed into an external JBOD array
(physically out of space in the tower).
Is this a limitation of the LSI controller or a bug?
Kind Regards,
Geoffrey McRae
