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Re: solaris cdrecord BH08LS20 drive BD-R problems



>> When it comes to accuracy of information meant for general public, it's
>> difference between implying things and spelling them in manner that
>> can't be interpreted differently by different people.
>>
>>>> 1. According to 'man ata' DMA is enabled by default on Solaris 10. To my
>>>> experience with Sun W1100z it holds true.
>>> Whis this is true for Solaris 10 x86 and hard disks, it is definitely not true
>>> for the other. 
>> Original statement was "Solaris 10 in general does not by default enable
>> DMA." Any sane person not intimately familiar with subject would
>> interpret that Solaris 10 never uses DMA by default.
> 
> 
> Well, we are talking about CD/DVD/BluRay writing and it should be obvious for a 
> scientist, that remarks are done here with thede constraints in mind.

General public is far from scientific. But even if it was, it would be
even more incentive to stick to most accurate formulations.

> I cannot see statements of interest in the rest. If you like to prove that there
> are Sparc machines with Solaris that behave different from what all other users 
> reported, please send the related information:
> 
> -	exactly describe the machine type, the OS release and the drive type.

Information can be found in attachments.

> -	send information from "prtconf -pv"

Attached.

> -	Send the kernel verbose information from /var/adm/messages that
> 	indicate that DMA was in fact enabled for the related drive

Boot log from /var/adm/messages is attached.

> -	send the eeprom(1) output that indicates that the DMA is not disabled
> 	for CD-ROM type drive even though the low level kernel layers did 
> 	set up DMA.

eeprom output can be found in attached 'prtconf -pv' output in "Node
0xf002d22c" section.

> -	Send a "cdrecord -v -checkdrive" output for the drive that verifies
> 	that the drive is capable to do IO in a speed that requires DMA and thus
> 	indicates that DMA is really in effect.

Attached.

---------

Now for the rest of subscribers. None of attached information tells DMA
story. As already mentioned on SPARC Solaris (at least up to 10)
negotiated ATA mode can be found in 'prtconf -v' output. Here is
relevant portion from system in question:

        ide, instance #0
            Driver properties:
                name <target1-dcd-options> length <4>
                    value <0x000000a2>.
                name <target0-dcd-options> length <4>
                    value <0x000000a4>.
                name <dcd_options> length <4>
                    value <0x000000a4>.

Here target0 is system disk and target1 - optical unit. As already
mentioned 0xa2 stands for UDMA-2. This can be confirmed experimentally
by running for example perl -e '$sz=32*1024;
while(1){syscall(173,0,"?"x$sz,$sz,0)}' < /vol/rdsk/noname' against
recorded media and monitoring system with iostat. syscall(173) is
pread(2) and idea is to make unit deliver 1st 32KB from buffer over and
over again. Here is snippet from 'iostat 5' output:

   tty        dad0          sd0           nfs1          nfs2           cpu
 tin tout kps tps serv  kps tps serv  kps tps serv  kps tps serv   us sy
wt id
   0   16   0   0    0  19840 620    1    0   0    0    0   0    0   10
11 79  0
   0   48   2   1    2  19847 620    1    0   0    0    0   0    0    9
11 80  0
   0   16   0   0    0  19885 621    1    0   0    0    0   0    0    6
11 83  0
   0   16   0   0    0  19834 620    1    0   0    0    0   0    0    9
12 79  0

sd0 is the optical unit and as per above it delivers almost 20MBps at
~11% system time. Writing naturally can't be performed at 20MBps, but 2x
DVD recording [with growisofs] consumes ~8% system time:

   tty        dad0          sd0           nfs1          nfs2           cpu
 tin tout kps tps serv  kps tps serv  kps tps serv  kps tps serv   us sy
wt id
   0   78   0   0    0  2752  92    0    0   0    0    0   0    0    1
8 26 65
   0   78   0   0    0  2900  97    0    0   0    0    0   0    0    1
9 27 62
   0   78   4   1    4  2694  90    0    0   0    0    0   0    0    1
5 28 66
   0   47   0   0    0  2854  95    0    0   0    0    0   0    0    1
8 28 64

A.

System Configuration:  Sun Microsystems  sun4u
Memory size: 512 Megabytes
System Peripherals (PROM Nodes):

Node 0xf0029e64
    boot-retained-page:  
    energystar-v3:  
    idprom:  ????????.????????.????????.????????.00000000.00000000.00000000.00000000
    scsi-initiator-id:  00000007
    reset-reason:  'POR'
    breakpoint-trap:  0000007f
    #size-cells:  00000002
    model:  'SUNW,375-0096'
    name:  'SUNW,Sun-Blade-100'
    clock-frequency:  04fca6ea
    banner-name:  'Sun Blade 100 (UltraSPARC-IIe)'
    device_type:  'upa'
    stick-frequency:  0054c563

    Node 0xf002cff8
        name:  'packages'

        Node 0xf0047a58
            name:  'SUNW,builtin-drivers'

        Node 0xf0051a18
            disk-write-fix:  
            name:  'deblocker'

        Node 0xf0051efc
            name:  'disk-label'

        Node 0xf0052850
            iso6429-1983-colors:  
            name:  'terminal-emulator'

        Node 0xf005a374
            source:  '/flashprom@0,0:'
            name:  'dropins'

        Node 0xf0065d94
            name:  'obp-tftp'

        Node 0xf006b1d0
            name:  'kbd-translator'

        Node 0xf00a43c0
            support:  
            name:  'ufs-file-system'

    Node 0xf002d070
        bootargs:  00
        bootpath:  '/pci@1f,0/ide@d/disk@0,0:a'
        mmu:  fff73328
        memory:  fff73538
        stdout:  fff4b9e0
        stdin:  fff4be98
        stdout-#lines:  ffffffff
        name:  'chosen'

    Node 0xf002d0e4
        version: 'OBP 4.10.6 2003/06/06 12:30'
        model:  'SUNW,4.10.6'
        aligned-allocator:  
        relative-addressing:  
        name:  'openprom'

        Node 0xf002d174
            name:  'client-services'

    Node 0xf002d22c
        test-args:  
        diag-passes:  '1'
        pci-probe-list:  'c,8,d,5,13'
        local-mac-address?:  'false'
        fcode-debug?:  'false'
        silent-mode?:  'false'
        scsi-initiator-id:  '7'
        oem-logo:  
        oem-logo?:  'false'
        oem-banner:  
        oem-banner?:  'false'
        ansi-terminal?:  'true'
        screen-#columns:  '80'
        screen-#rows:  '34'
        ttyb-rts-dtr-off:  'false'
        ttyb-ignore-cd:  'true'
        ttya-rts-dtr-off:  'false'
        ttya-ignore-cd:  'true'
        ttyb-mode:  '9600,8,n,1,-'
        ttya-mode:  '9600,8,n,1,-'
        output-device:  'screen'
        input-device:  'keyboard'
        load-base:  '16384'
        auto-boot?:  'true'
        boot-command:  'boot'
        diag-file:  
        diag-device:  'net'
        boot-file:  
        boot-device:  'disk:a disk:b net'
        use-nvramrc?:  'false'
        nvramrc:  
        security-mode:  
        security-password:  
        security-#badlogins:  
        diag-script:  'none'
        diag-level:  'min'
        diag-switch?:  'false'
        error-reset-recovery:  'boot'
        name:  'options'

    Node 0xf002d2a4
        screen:  '/pci@1f,0/pci@5/SUNW,Expert3D-Lite@0'
        net:  '/pci@1f,0/network@c,1'
        cdrom2:  '/pci@1f,0/ide@d/cdrom@2,0:f'
        cdrom1:  '/pci@1f,0/ide@d/cdrom@1,0:f'
        cdrom:  '/pci@1f,0/ide@d/cdrom@1,0:f'
        disk:  '/pci@1f,0/ide@d/disk@0,0'
        disk3:  '/pci@1f,0/ide@d/disk@3,0'
        disk2:  '/pci@1f,0/ide@d/disk@2,0'
        disk1:  '/pci@1f,0/ide@d/disk@1,0'
        disk0:  '/pci@1f,0/ide@d/disk@0,0'
        ide:  '/pci@1f,0/ide@d'
        floppy:  '/pci@1f,0/isa@7/dma/floppy'
        ttyb:  '/pci@1f,0/isa@7/serial@0,2e8'
        ttya:  '/pci@1f,0/isa@7/serial@0,3f8'
        name:  'aliases'

    Node 0xf003dd0c
        reg:  00000000.00000000.00000000.10000000.00000000.20000000.00000000.10000000
        available:  00000000.2fef6000.00000000.00006000.00000000.2f002000.00000000.002fe000.00000000.2ef80000.00000000.0007e000.00000000.2e002000.00000000.00232000.00000000.20000000.00000000.0e000000.00000000.00000000.00000000.10000000
        name:  'memory'

    Node 0xf003e318
        translations:  00000310.00140000.00000000.005cc000.80000000.2e234036.00000310.00000000.00000000.00140000.80000000.2fcfa036.0000030f.ffffe000.00000000.00002000.80000000.2fcf4036.0000030f.ffffc000.00000000.00002000.80000000.2fce0036.0000030f.ffffa000.00000000.00002000.80000000.2fcc4036.0000030f.ffff8000.00000000.00002000.80000000.2fcb8036.0000030f.ffff6000.00000000.00002000.80000000.2fca2036.0000030f.ffff4000.00000000.00002000.80000000.2f3fa036.00000300.00298000.00000000.00002000.80000000.2f300036.00000300.00296000.00000000.00002000.80000000.2f302036.00000300.00290000.00000000.00006000.80000000.2f306036.00000300.00288000.00000000.00008000.80000000.2f30c036.00000300.00282000.00000000.00006000.80000000.2f314036.00000300.0027e000.00000000.00004000.80000000.2f31a036.00000300.00278000.00000000.00006000.80000000.2f31e036.00000300.0026c000.00000000.0000c000.80000000.2f324036.00000300.00266000.00000000.00006000.80000000.2f336036.00000300.00262000.00000000.00004000.80000000.2f33c036.00000300.00256000.00000000.0000c000.80000000.2f340036.00000300.0024a000.00000000.0000c000.80000000.2f34c036.00000300.00206000.00000000.00044000.80000000.2f35a036.00000300.00200000.00000000.00006000.80000000.2f3a0036.00000300.001f4000.00000000.0000c000.80000000.2f3a6036.00000300.001ec000.00000000.00008000.80000000.2f3b6036.00000300.001d2000.00000000.0001a000.80000000.2f3be036.00000300.001be000.00000000.00014000.80000000.2f3d8036.00000300.001b4000.00000000.00006000.80000000.2f3f4036.00000300.0017a000.00000000.00004000.80000000.2fc00036.00000300.00176000.00000000.00004000.80000000.2f3fc036.00000300.0016e000.00000000.00008000.80000000.2f3ec036.00000300.0016a000.00000000.00004000.80000000.2f3b2036.00000300.00168000.00000000.00002000.80000000.2f39e036.00000300.00166000.00000000.00002000.80000000.2f358036.00000300.00160000.00000000.00006000.80000000.2f330036.00000300.0015e000.00000000.00002000.80000000.2f304036.00000300.0013a000.00000000.00004000.80000000.2fc06036.00000300.000fc000.00000000.00002000.80000000.2fc0a036.00000300.000f4000.00000000.00008000.80000000.2fc0e036.00000300.000f2000.00000000.00002000.80000000.2fc1a036.00000300.000f0000.00000000.00002000.80000000.2fc26036.00000300.000ea000.00000000.00006000.80000000.2fc34036.00000300.000e8000.00000000.00002000.80000000.2fc3c036.00000300.000e6000.00000000.00002000.80000000.2fc40036.00000300.000e2000.00000000.00004000.80000000.2fc4a036.00000300.000b4000.00000000.0002e000.80000000.2fc4e036.00000300.000b2000.00000000.00002000.80000000.2fc7c036.00000300.000b0000.00000000.00002000.80000000.2fc7e036.00000300.00090000.00000000.00020000.80000000.2fc80036.00000300.0008e000.00000000.00002000.80000000.2fca4036.00000300.0008c000.00000000.00002000.80000000.2fcbc036.00000300.0008a000.00000000.00002000.80000000.2fcbe036.00000300.00088000.00000000.00002000.80000000.2fcba036.00000300.00076000.00000000.00012000.80000000.2fca6036.00000300.00074000.00000000.00002000.80000000.2fca0036.00000300.0006c000.00000000.00008000.80000000.2fc42036.00000300.0006a000.00000000.00002000.80000000.2fc3e036.00000300.00068000.00000000.00002000.80000000.2fc3a036.00000300.0005c000.00000000.0000c000.80000000.2fc28036.00000300.00052000.00000000.0000a000.80000000.2fc1c036.00000300.0004e000.00000000.00004000.80000000.2fc16036.00000300.0004c000.00000000.00002000.80000000.2fc0c036.00000300.0004a000.00000000.00002000.80000000.2fc04036.00000300.00048000.00000000.00002000.80000000.2fcc0036.00000300.00046000.00000000.00002000.80000000.2fcc2036.00000300.0003e000.00000000.00008000.80000000.2fcc6036.00000300.00036000.00000000.00008000.80000000.2fcce036.00000300.00034000.00000000.00002000.80000000.2fcd6036.00000300.00032000.00000000.00002000.80000000.2fcd8036.00000300.00030000.00000000.00002000.80000000.2fcda036.00000300.0002e000.00000000.00002000.80000000.2fcdc036.00000300.0002c000.00000000.00002000.80000000.2fcde036.00000300.0002a000.00000000.00002000.80000000.2fce2036.00000300.00028000.00000000.00002000.80000000.2fce4036.00000300.00026000.00000000.00002000.80000000.2fce6036.00000300.00024000.00000000.00002000.80000000.2fce8036.00000300.00022000.00000000.00002000.80000000.2fcea036.00000300.00020000.00000000.00002000.80000000.2fcec036.00000300.0001e000.00000000.00002000.80000000.2fcee036.00000300.0001c000.00000000.00002000.80000000.2fcf6036.00000300.0001a000.00000000.00002000.80000000.2fcf8036.00000300.00018000.00000000.00002000.80000000.2fe3e036.00000300.00016000.00000000.00002000.80000000.2fe58036.00000300.00014000.00000000.00002000.80000000.2fe46036.00000300.00012000.00000000.00002000.80000000.2fe40036.00000300.00010000.00000000.00002000.80000000.2fe42036.00000300.0000e000.00000000.00002000.80000000.2fe44036.00000300.0000c000.00000000.00002000.80000000.2fe48036.00000300.0000a000.00000000.00002000.80000000.2fe4a036.00000300.00008000.00000000.00002000.80000000.2fe4c036.00000300.00006000.00000000.00002000.80000000.2fe4e036.00000300.00004000.00000000.00002000.80000000.2fe50036.00000300.00002000.00000000.00002000.80000000.2fe52036.00000000.fff70000.00000000.00010000.80000000.2ff700b6.00000000.fff6a000.00000000.00006000.80000000.2ff620b6.00000000.fff68000.00000000.00002000.80000000.2effe0b6.00000000.fff5e000.00000000.00006000.80000000.2ff580b6.00000000.fff5c000.00000000.00002000.80000000.2ff520b6.00000000.fff5a000.00000000.00002000.800001ff.f100008e.00000000.fff58000.00000000.00002000.800001fe.0200008e.00000000.fff56000.00000000.00002000.80000000.2ff4e0b6.00000000.fff54000.00000000.00002000.800001fe.0100008e.00000000.fff52000.00000000.00002000.800001ff.0042208e.00000000.fff50000.00000000.00002000.800001fe.0200008e.00000000.fff4e000.00000000.00002000.80000000.2ff4c0b6.00000000.fff4a000.00000000.00004000.80000000.2fe3a0b6.00000000.fff2c000.00000000.0000e000.80000000.2ff040b6.00000000.fff24000.00000000.00004000.80000000.2ff200b6.00000000.fff22000.00000000.00002000.80000000.2ff600b6.00000000.fff0e000.00000000.00010000.800001fe.0000008e.00000000.fff0a000.00000000.00004000.80000000.2ff540b6.00000000.fff02000.00000000.00008000.80000000.2ff340b6.00000000.fee00000.00000000.00100000.800001ff.f000008e.00000000.f00a8000.00000000.00002000.80000000.2fefc0b6.00000000.f00a6000.00000000.00002000.80000000.2fefe0b6.00000000.f00a4000.00000000.00002000.80000000.2ff120b6.00000000.f00a2000.00000000.00002000.80000000.2ff140b6.00000000.f00a0000.00000000.00002000.80000000.2ff1c0b6.00000000.f009e000.00000000.00002000.80000000.2ff1e0b6.00000000.f009c000.00000000.00002000.80000000.2ff3c0b6.00000000.f009a000.00000000.00002000.80000000.2ff240b6.00000000.f0098000.00000000.00002000.80000000.2ff260b6.00000000.f0096000.00000000.00002000.80000000.2ff280b6.00000000.f0094000.00000000.00002000.80000000.2ff2a0b6.00000000.f0092000.00000000.00002000.80000000.2ff2c0b6.00000000.f0090000.00000000.00002000.80000000.2ff2e0b6.00000000.f008e000.00000000.00002000.80000000.2ff300b6.00000000.f008c000.00000000.00002000.80000000.2ff320b6.00000000.f008a000.00000000.00002000.80000000.2ff420b6.00000000.f0088000.00000000.00002000.80000000.2ff440b6.00000000.f0086000.00000000.00002000.80000000.2ff460b6.00000000.f0084000.00000000.00002000.80000000.2ff3e0b6.00000000.f0082000.00000000.00002000.80000000.2ff400b6.00000000.f0080000.00000000.00002000.80000000.2ff480b6.00000000.f0000000.00000000.00080000.80000000.2ff800b6.00000000.78004000.00000000.00012000.80000000.2fe5a036.00000000.78002000.00000000.00002000.80000000.2e000036.00000000.10f80000.00000000.00080000.80000000.2fe70036.00000000.10800000.00000000.00780000.80000000.2e800036.00000000.10400000.00000000.00400000.80000000.2f400036.00000000.10000000.00000000.00400000.80000000.2f800036.00000000.00002000.00000000.009fe000.80000000.00002036
        existing:  00000000.00000000.00000800.00000000.fffff800.00000000.00000800.00000000
        available:  fffff800.00000000.000007fc.00000000.00000310.0070c000.000004ef.ff8f4000.00000300.0029a000.0000000f.ffd5a000.00000300.001ba000.00000000.00004000.00000300.0017e000.00000000.00036000.00000300.0013e000.00000000.00020000.00000300.000fe000.00000000.0003c000.00000001.00000000.000002ff.00002000.00000000.ffff0000.00000000.0000e000.00000000.78016000.00000000.77fea000.00000000.11000000.00000000.67002000.00000000.00000000.00000000.10000000.00000000.fff3a000.00000000.00010000.00000000.fff28000.00000000.00004000.00000000.fff1e000.00000000.00004000.00000000.fff00000.00000000.00002000.00000000.fef00000.00000000.00100000.00000000.f0800000.00000000.0e600000
        page-size:  00002000
        name:  'virtual-memory'

    Node 0xf005ce98
        available:  81000000.00000000.00000a30.00000000.000000d0.81000000.00000000.00000c00.00000000.0000f400.82000000.00000000.00428000.00000000.00018000.82000000.00000000.00460000.00000000.003a0000.82000000.00000000.01400000.00000000.00c00000.82000000.00000000.07000000.00000000.59000000.82000000.00000000.80000000.00000000.40000000.82000000.00000000.e0000000.00000000.10000000
        bus-range:  00000000.00000001
        interrupt-map:  00000800.00000000.00000000.00000002.f005ce98.00000006.00000800.00000000.00000000.00000003.f005ce98.0000001c.00000800.00000000.00000000.00000004.f005ce98.00000024.00001000.00000000.00000000.00000001.f005ce98.0000000f.00001800.00000000.00000000.00000001.f005ce98.0000001e.00004000.00000000.00000000.00000001.f005ce98.00000023.00006000.00000000.00000000.00000002.f005ce98.00000006.00006000.00000000.00000000.00000003.f005ce98.0000001c.00006000.00000000.00000000.00000004.f005ce98.00000024.00006800.00000000.00000000.00000001.f005ce98.0000000c.00003800.00000000.00000000.00000001.f005ce98.0000002a.00003800.00000000.00000000.00000002.f005ce98.00000027.00003800.00000000.00000000.00000003.f005ce98.00000021.00003800.00000000.00000000.00000004.f005ce98.0000002b.00003800.00000000.00000000.00000005.f005ce98.00000020.00009800.00000000.00000000.00000001.f005ce98.0000000f
        interrupt-map-mask:  00fff800.00000000.00000000.00000007
        #interrupt-cells:  00000001
        virtual-dma:  c0000000.20000000
        reg:  000001fe.00000000.00000000.00010000.000001fe.01000000.00000000.00000100
        ranges:  00000000.00000000.00000000.000001fe.01000000.00000000.01000000.01000000.00000000.00000000.000001fe.02000000.00000000.01000000.02000000.00000000.00000000.000001ff.00000000.00000001.00000000.03000000.00000000.00000000.000001ff.00000000.00000001.00000000
        #virtual-dma-size-cells:  00000001
        #virtual-dma-addr-cells:  00000001
        clock-frequency:  01f78a40
        latency-timer:  
        button-interrupt:  
        no-streaming-cache:  
        interrupts:  00000030.0000002e.0000002f.00000025
        upa-portid:  0000001f
        bus-parity-generated:  
        compatible: 'pci108e,a001' + 'pci108e,8001'
        name:  'pci'
        device_type:  'pci'
        #address-cells:  00000003
        #size-cells:  00000002

        Node 0xf006bfc0
            interrupt-map-mask:  0000001f.00ffffff.00000003
            #interrupt-cells:  00000001
            ranges:  00000000.00000000.82006010.00000000.f0000000.01000000.00000001.00000000.82006014.00000000.f1000000.00800000
            reg:  00006000.00000000.00000000.00000000.00000000.82006010.00000000.f0000000.00000000.01000000.82006014.00000000.f1000000.00000000.00800000
            #size-cells:  00000001
            #address-cells:  00000002
            name:  'ebus'
            max-latency:  00000019
            min-grant:  0000000a
            class-code:  00068000
            revision-id:  00000001
            devsel-speed:  00000001
            fast-back-to-back:  
            device-id:  00001100
            vendor-id:  0000108e

            Node 0xf006d040
                model:  'SUNW,370-4116'
                version: 'OBP 4.10.6 2003/06/06 12:30' + 'POST 2.0.1 2001/08/23 17:13' + 'OBDIAG 4.5.0 2001/10/31 14:45  '
                name:  'flashprom'
                reg:  00000000.00000000.00100000

            Node 0xf006dcd0
                model:  'mk48t59'
                address:  fff5a000
                reg:  00000001.00000000.00002000
                device_type:  'nvram'
                name:  'eeprom'

            Node 0xf006e7cc
                device_type:  'idprom'
                name:  'idprom'

        Node 0xf006ea00
            assigned-addresses:  81003810.00000000.00000000.00000000.00010000.82003814.00000000.00000000.00000000.00100000
            interrupt-map:  00000000.00000000.00000001.f005ce98.0000002a.00000000.00000800.00000001.f005ce98.00000020.00000000.000003f8.00000001.f005ce98.0000002b.00000000.000002e8.00000001.f005ce98.0000002b
            interrupt-map-mask:  00000003.00ffffff.0000000f
            #interrupt-cells:  00000001
            ranges:  00000000.00000000.81003810.00000000.00000000.00010000.00000001.00000000.82003814.00000000.00000000.00100000
            reg:  00003800.00000000.00000000.00000000.00000000.81003810.00000000.00000000.00000000.00010000.82003814.00000000.00000000.00000000.00100000
            #size-cells:  00000001
            #address-cells:  00000002
            name:  'isa'
            devsel-speed:  00000001
            class-code:  00060100
            latency-timer:  00000000
            cache-line-size:  00000000
            max-latency:  00000000
            min-grant:  00000000
            subsystem-id:  00001533
            subsystem-vendor-id:  000010b9
            revision-id:  00000000
            device-id:  00001533
            vendor-id:  000010b9

            Node 0xf006fca4
                interrupts:  00000001
                interrupt-map:  00000000.000003f0.00000001.f005ce98.00000027.00000000.00000378.00000001.f005ce98.00000021
                interrupt-map-mask:  00000000.00000fff.0000000f
                reg:  00000000.00000000.00010000
                compatible: 'isadma'
                name:  'dma'

                Node 0xf007050c
                    manual:  
                    interrupts:  00000001
                    unit:  00000001
                    dma-channel:  00000002
                    reg:  00000000.000003f0.00000008.00000000.00000000.00000500
                    compatible: 'pnpALI,1533,0'
                    name:  'floppy'

                Node 0xf0070684
                    interrupts:  00000001
                    reg:  00000000.00000378.00000008.00000000.00000000.00000500
                    dma-channel:  00000001
                    compatible: 'pnpALI,1533,3'
                    name:  'parallel'

            Node 0xf007083c
                button:  
                interrupts:  00000001
                reg:  00000000.00000800.00000030
                compatible: 'ali1535d+-power' + 'acpi-power'
                name:  'power'

            Node 0xf00709c4
                ignore-cd:  
                reg:  00000000.000003f8.00000008
                interrupts:  00000001
                compatible: 'su16550' + 'su'
                device_type:  'serial'
                name:  'serial'

            Node 0xf0072404
                ignore-cd:  
                reg:  00000000.000002e8.00000008
                interrupts:  00000001
                compatible: 'su16550' + 'su'
                device_type:  'serial'
                name:  'serial'

        Node 0xf0073ee8
            assigned-addresses:  81001810.00000000.00000000.00000000.00000010
            ranges:  00000000.00000000.00001800.00000000.00000000.00000100.00000001.00000000.81001810.00000000.00000600.00000100.00000002.00000000.81001814.00000000.00000000.00000100
            reg:  00001800.00000000.00000000.00000000.00000000.81001810.00000000.00000600.00000000.00000010
            compatible: 'pci10b9,7101.0' + 'pci10b9,7101' + 'pciclass,000000' + 'pciclass,0000'
            #address-cells:  00000002
            #size-cells:  00000001
            name:  'pmu'
            devsel-speed:  00000001
            class-code:  00000000
            latency-timer:  00000000
            cache-line-size:  00000000
            max-latency:  00000000
            min-grant:  00000000
            revision-id:  00000000
            device-id:  00007101
            vendor-id:  000010b9

            Node 0xf0074f2c
                reg:  00000000.00000000.00000100.00000001.00000000.00000100
                #address-cells:  00000002
                #size-cells:  00000000
                interrupts:  00000001
                compatible: 'i2c-smbus'
                name:  'i2c'

                Node 0xf00763e0
                    reg:  00000000.00000030
                    compatible: 'i2c-max1617'
                    name:  'temperature'

                Node 0xf00764a8
                    reg:  00000000.00000040
                    compatible: 'i2c-scm001'
                    name:  'card-reader'

                Node 0xf0076570
                    reg:  00000000.000000a0
                    compatible: 'i2c-at34c02'
                    name:  'dimm-spd'

                Node 0xf0076730
                    reg:  00000000.000000a2
                    compatible: 'i2c-at34c02'
                    name:  'dimm-spd'

            Node 0xf0076964
                reg:  00000000.000000b2.00000001.00000000.000000d3.00000001.00000002.00000042.00000002.00000002.00000061.00000001
                compatible: 'SUNW,smbus-beep'
                name:  'beep'

            Node 0xf0076a98
                register-mask:  00000000.00000001
                reg:  00000000.000000b3.00000001.80000000.000000ba.00000001.00000000.000000bb.00000001
                compatible: 'SUNW,smbus-ppm'
                name:  'ppm'

            Node 0xf0076bec
                register-mask:  00000000.00000002
                reg:  00000000.000000c8.00000004.80000000.000000ba.00000001
                compatible: 'SUNW,smbus-fan-control'
                name:  'fan-control'

        Node 0xf0077154
            assigned-addresses:  82006110.00000000.00400000.00000000.00020000.82006130.00000000.00800000.00000000.00400000
            shared-pins:  'mii'
            interrupts:  00000002
            model:  'SUNW,pci-eri'
            version: '1.11'
            compatible: 'pci108e,1101.1' + 'pci108e,1101' + 'pciclass,020000' + 'pciclass,0200'
            device_type:  'network'
            address-bits:  00000030
            max-frame-size:  00004000
            reg:  00006100.00000000.00000000.00000000.00000000.02006110.00000000.00000000.00000000.00008000
            name:  'network'
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  00020000
            latency-timer:  00000040
            cache-line-size:  00000010
            max-latency:  00000005
            min-grant:  0000000a
            revision-id:  00000001
            device-id:  00001101
            vendor-id:  0000108e

        Node 0xf007f744
            assigned-addresses:  82006210.00000000.00420000.00000000.00002000.82006214.00000000.00422000.00000000.00002000.82006230.00000000.00c00000.00000000.00400000
            reg:  00006200.00000000.00000000.00000000.00000000.02006210.00000000.00000000.00000000.00002000.02006214.00000000.00000000.00000000.00002000.02006230.00000000.00000000.00000000.00400000
            compatible: 'pci108e,1102.1001' + 'pci108e,1102' + 'pciclass,0c0010' + 'pciclass,0c00'
            name:  'firewire'
            interrupts:  00000003
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  000c0010
            latency-timer:  00000040
            cache-line-size:  00000010
            max-latency:  00000005
            min-grant:  0000000a
            revision-id:  00000001
            device-id:  00001102
            vendor-id:  0000108e

        Node 0xf007fa80
            assigned-addresses:  82006310.00000000.02000000.00000000.01000000.82006330.00000000.01000000.00000000.00400000
            sunw,find-fcode:  f0084ddc
            maximum-frame#:  0000ffff
            reg:  00006300.00000000.00000000.00000000.00000000.02006310.00000000.00000000.00000000.01000000
            #size-cells:  00000000
            #address-cells:  00000001
            compatible: 'pci108e,1103.1' + 'pci108e,1103' + 'pciclass,0c0310' + 'pciclass,0c03'
            name:  'usb'
            interrupts:  00000004
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  000c0310
            latency-timer:  00000040
            cache-line-size:  00000010
            max-latency:  00000005
            min-grant:  0000000a
            revision-id:  00000001
            device-id:  00001103
            vendor-id:  0000108e

        Node 0xf0085c8c
            assigned-addresses:  81004010.00000000.00000900.00000000.00000100.82004014.00000000.00424000.00000000.00002000
            reg:  00004000.00000000.00000000.00000000.00000000.01004010.00000000.00000000.00000000.00000100.02004014.00000000.00000000.00000000.00002000
            compatible: 'pci10b9,5451.10b9.5451.1' + 'pci10b9,5451.10b9.5451' + 'pci10b9,5451' + 'pci10b9,5451.1' + 'pci10b9,5451' + 'pciclass,040100' + 'pciclass,0401'
            name:  'sound'
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  00040100
            interrupts:  00000001
            latency-timer:  00000040
            cache-line-size:  00000000
            max-latency:  00000018
            min-grant:  00000002
            subsystem-id:  00005451
            subsystem-vendor-id:  000010b9
            revision-id:  00000001
            device-id:  00005451
            vendor-id:  000010b9

        Node 0xf008602c
            assigned-addresses:  81006810.00000000.00000a00.00000000.00000008.81006814.00000000.00000a18.00000000.00000008.81006818.00000000.00000a10.00000000.00000008.8100681c.00000000.00000a08.00000000.00000008.81006820.00000000.00000a20.00000000.00000010
            reg:  00006800.00000000.00000000.00000000.00000000.01006810.00000000.00000000.00000000.00000008.01006814.00000000.00000000.00000000.00000004.01006818.00000000.00000000.00000000.00000008.0100681c.00000000.00000000.00000000.00000004.01006820.00000000.00000000.00000000.00000010
            compatible: 'pci10b9,5229.c3' + 'pci10b9,5229' + 'pciclass,0101ff' + 'pciclass,0101'
            #address-cells:  00000002
            device_type:  'ide'
            name:  'ide'
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  000101ff
            interrupts:  00000001
            latency-timer:  00000040
            cache-line-size:  00000000
            max-latency:  00000004
            min-grant:  00000002
            revision-id:  000000c3
            device-id:  00005229
            vendor-id:  000010b9

            Node 0xf0088c08
                device_type:  'block'
                name:  'disk'
                compatible: 'ide-disk'

            Node 0xf00892bc
                device_type:  'block'
                name:  'cdrom'
                compatible: 'ide-cdrom'

        Node 0xf0089c24
            available:  82000000.00000000.03010000.00000000.00030000.82000000.00000000.03080000.00000000.00780000
            interrupt-map:  00010000.00000000.00000000.00000001.f005ce98.00000019.00010000.00000000.00000000.00000002.f005ce98.00000002.00010000.00000000.00000000.00000003.f005ce98.00000018.00010000.00000000.00000000.00000004.f005ce98.00000008.00010800.00000000.00000000.00000001.f005ce98.0000000a.00010800.00000000.00000000.00000002.f005ce98.0000001b.00010800.00000000.00000000.00000003.f005ce98.0000000b.00010800.00000000.00000000.00000004.f005ce98.0000001a.00011000.00000000.00000000.00000001.f005ce98.00000015.00011000.00000000.00000000.00000002.f005ce98.00000005.00011000.00000000.00000000.00000003.f005ce98.00000014.00011000.00000000.00000000.00000004.f005ce98.00000004
            interrupt-map-mask:  00fff800.00000000.00000000.00000007
            ranges:  82000000.00000000.03000000.82000000.00000000.03000000.00000000.03000000
            bus-range:  00000001.00000001
            compatible: 'pci1011,24.3' + 'pci1011,24' + 'pciclass,060400' + 'pciclass,0604'
            reg:  00002800.00000000.00000000.00000000.00000000
            #address-cells:  00000003
            #size-cells:  00000002
            device_type:  'pci'
            name:  'pci'
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  00060400
            latency-timer:  00000040
            cache-line-size:  00000010
            revision-id:  00000003
            device-id:  00000024
            vendor-id:  00001011

            Node 0xf008aebc
                linebytes:  00000800
                character-set:  'ISO8859-1'
                assigned-addresses:  c2010010.00000000.04000000.00000000.02000000.82010014.00000000.03000000.00000000.00010000.c2010018.00000000.03800000.00000000.00800000.82010030.00000000.03040000.00000000.00040000
                fcode_version:  '@(#)ifblite.fth 1.14 00/10/23 SMI '
                reg:  00010000.00000000.00000000.00000000.00000000.42010010.00000000.00000000.00000000.02000000.02010014.00000000.00000000.00000000.00010000.42010018.00000000.00000000.00000000.00800000
                monitor_mode:  00000005
                v_freq:  00000042
                height:  00000384
                width:  00000480
                edid_data:  00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000.00000000
                no_edid_blks:  00000000
                device_type:  'display'
                model:  'SUNW,375-0116'
                name:  'SUNW,Expert3D-Lite'
                fcode-rom-offset:  00000000
                fast-back-to-back:  
                devsel-speed:  00000001
                class-code:  00030000
                interrupts:  00000001
                latency-timer:  00000040
                cache-line-size:  00000010
                max-latency:  00000000
                min-grant:  00000000
                subsystem-id:  00000140
                subsystem-vendor-id:  00001091
                revision-id:  00000000
                device-id:  000007a0
                vendor-id:  00001091

        Node 0xf009ab8c
            assigned-addresses:  82009810.00000000.06000000.00000000.01000000.81009814.00000000.00000b00.00000000.00000100.82009818.00000000.00426000.00000000.00002000.82009830.00000000.00440000.00000000.00020000
            aty,fcode:  '1.69'
            aty,card#:  '109-XXXXX-XX'
            aty,rom#:  '113-XXXXX-100'
            model:  'ATY,RageXL'
            name:  'SUNW,m64B'
            pgx_version:  '@(#) pgx24+.fth 1.8 01/03/12 '
            reg:  00009800.00000000.00000000.00000000.00000000.02009810.00000000.00000000.00000000.01000000.02009818.00000000.00000000.00000000.00001000.02009830.00000000.00000000.00000000.00020000
            character-set:  'ISO8859-1'
            device_type:  'display'
            linebytes:  00000500
            depth:  00000008
            height:  00000400
            width:  00000500
            fb-memory:  00000008
            aty,flags:  0000001b
            aty,status:  00000004
            edid:  00ffffff.ffffff00.0e114313.37333841.05090101.681c156f.e8fb82a1.554b9724.11484fa5.6a003159.45596159.714f8180.01010101.0101302a.00985100.2a403070.13000bc8.1000001e.000000fd.0032a01e.46ff000a.20202020.20200000.00ff0039.30354246.32335341.3833370a.000000fc.00434f4d.50415120.56353030.0a2000bc
            fast-back-to-back:  
            devsel-speed:  00000001
            class-code:  00030000
            interrupts:  00000001
            latency-timer:  00000040
            cache-line-size:  00000010
            max-latency:  00000000
            min-grant:  00000008
            revision-id:  00000027
            device-id:  00004752
            vendor-id:  00001002

    Node 0xf00659cc
        clock-divisors:  00000001.00000002.00000006
        manufacturer#:  00000017
        implementation#:  00000013
        mask#:  00000014
        ecache-size:  00040000
        clock-frequency:  1debe980
        name:  'SUNW,UltraSPARC-IIe'
        sparc-version:  00000009
        ecache-associativity:  00000004
        ecache-line-size:  00000040
        #dtlb-entries:  00000040
        dcache-associativity:  00000001
        dcache-line-size:  00000020
        dcache-size:  00004000
        #itlb-entries:  00000040
        icache-associativity:  00000002
        icache-line-size:  00000020
        icache-size:  00004000
        upa-portid:  00000000
        reg:  000001c0.00000000.00000000.00000008
        device_type:  'cpu'

??? ?? ??:26:59 ???? genunix: [ID 540533 kern.notice] ^MSunOS Release 5.8 Version Generic_108528-?? 64-bit
??? ?? ??:26:59 ???? genunix: [ID 913631 kern.notice] Copyright 1983-2001 Sun Microsystems, Inc.  All rights reserved.
??? ?? ??:26:59 ???? genunix: [ID 678236 kern.info] Ethernet address = ??:??:??:??:??:??
??? ?? ??:26:59 ???? unix: [ID 389951 kern.info] mem = 524288K (0x20000000)
??? ?? ??:26:59 ???? unix: [ID 930857 kern.info] avail mem = 510042112
??? ?? ??:26:59 ???? rootnex: [ID 466748 kern.info] root nexus = Sun Blade 100 (UltraSPARC-IIe)
??? ?? ??:26:59 ???? rootnex: [ID 349649 kern.info] pcipsy0 at root: UPA 0x1f 0x0
??? ?? ??:26:59 ???? genunix: [ID 936769 kern.info] pcipsy0 is /pci@1f,0
??? ?? ??:26:59 ???? pcipsy: [ID 370704 kern.info] PCI-device: pmu@3, pmubus0
??? ?? ??:26:59 ???? pcipsy: [ID 370704 kern.info] PCI-device: ppm@0, grppm1
??? ?? ??:26:59 ???? genunix: [ID 936769 kern.info] grppm1 is /pci@1f,0/pmu@3/ppm@0
??? ?? ??:27:10 ???? pcipsy: [ID 370704 kern.info] PCI-device: ide@d, uata0
??? ?? ??:27:10 ???? genunix: [ID 936769 kern.info] uata0 is /pci@1f,0/ide@d
??? ?? ??:27:11 ???? uata: [ID 114370 kern.info] dad0 at pci10b9,52290
??? ?? ??:27:11 ???? uata: [ID 347839 kern.info]  target 0 lun 0
??? ?? ??:27:11 ???? genunix: [ID 936769 kern.info] dad0 is /pci@1f,0/ide@d/dad@0,0
??? ?? ??:27:11 ???? dada: [ID 365881 kern.info] 	<ST315310A cyl 29649 alt 2 hd 16 sec 63>
??? ?? ??:27:12 ???? swapgeneric: [ID 308332 kern.info] root on /pci@1f,0/ide@d/disk@0,0:a fstype ufs
??? ?? ??:27:12 ???? pcipsy: [ID 370704 kern.info] PCI-device: isa@7, ebus0
??? ?? ??:27:12 ???? ebus: [ID 521012 kern.info] power0 at ebus0: offset 0,800
??? ?? ??:27:12 ???? genunix: [ID 936769 kern.info] power0 is /pci@1f,0/isa@7/power@0,800
??? ?? ??:27:12 ???? rootnex: [ID 349649 kern.info] us0 at root: UPA 0x0 0x0 ...
??? ?? ??:27:12 ???? pcipsy: [ID 370704 kern.info] PCI-device: beep@0, grbeep1
??? ?? ??:27:12 ???? genunix: [ID 936769 kern.info] grbeep1 is /pci@1f,0/pmu@3/beep@0
??? ?? ??:27:12 ???? pcipsy: [ID 370704 kern.info] PCI-device: ebus@c, ebus1
??? ?? ??:27:12 ???? ebus: [ID 521012 kern.info] su0 at ebus0: offset 0,3f8
??? ?? ??:27:12 ???? genunix: [ID 936769 kern.info] su0 is /pci@1f,0/isa@7/serial@0,3f8
??? ?? ??:27:12 ???? ebus: [ID 521012 kern.info] su1 at ebus0: offset 0,2e8
??? ?? ??:27:12 ???? genunix: [ID 936769 kern.info] su1 is /pci@1f,0/isa@7/serial@0,2e8
??? ?? ??:27:12 ???? unix: [ID 987524 kern.info] cpu0: SUNW,UltraSPARC-IIe (upaid 0 impl 0x13 ver 0x14 clock 502 MHz)
??? ?? ??:27:14 ???? pcipsy: [ID 370704 kern.info] PCI-device: firewire@c,2, hci13940
??? ?? ??:27:14 ???? genunix: [ID 936769 kern.info] hci13940 is /pci@1f,0/firewire@c,2
??? ?? ??:27:14 ???? pcipsy: [ID 370704 kern.info] PCI-device: network@c,1, eri0
??? ?? ??:27:14 ???? genunix: [ID 936769 kern.info] eri0 is /pci@1f,0/network@c,1
??? ?? ??:27:15 ???? genunix: [ID 454863 kern.info] dump on /dev/dsk/c0t0d0s1 size 2048 MB
??? ?? ??:27:16 ???? eri: [ID 517527 kern.info] SUNW,eri0 : 100 Mbps full duplex link up
??? ?? ??:27:18 ???? pseudo: [ID 129642 kern.info] pseudo-device: devinfo0
??? ?? ??:27:18 ???? genunix: [ID 936769 kern.info] devinfo0 is /pseudo/devinfo@0
??? ?? ??:27:19 ???? pseudo: [ID 129642 kern.info] pseudo-device: pm0
??? ?? ??:27:19 ???? genunix: [ID 936769 kern.info] pm0 is /pseudo/pm@0
??? ?? ??:27:26 ???? pseudo: [ID 129642 kern.info] pseudo-device: tod0
??? ?? ??:27:26 ???? genunix: [ID 936769 kern.info] tod0 is /pseudo/tod@0
??? ?? ??:27:27 ???? pcipsy: [ID 370704 kern.info] PCI-device: pci@5, pci_pci0
??? ?? ??:27:27 ???? genunix: [ID 936769 kern.info] pci_pci0 is /pci@1f,0/pci@5
??? ?? ??:27:27 ???? pci_pci: [ID 370704 kern.info] PCI-device: SUNW,Expert3D-Lite@0, ifb0
??? ?? ??:27:27 ???? genunix: [ID 936769 kern.info] ifb0 is /pci@1f,0/pci@5/SUNW,Expert3D-Lite@0
??? ?? ??:27:27 ???? pseudo: [ID 129642 kern.info] pseudo-device: vol0
??? ?? ??:27:27 ???? genunix: [ID 936769 kern.info] vol0 is /pseudo/vol@0
??? ?? ??:27:28 ???? scsi: [ID 193665 kern.info] sd0 at uata0: target 1 lun 0
??? ?? ??:27:28 ???? genunix: [ID 936769 kern.info] sd0 is /pci@1f,0/ide@d/sd@1,0
??? ?? ??:28:26 ???? pseudo: [ID 129642 kern.info] pseudo-device: devinfo0
??? ?? ??:28:26 ???? genunix: [ID 936769 kern.info] devinfo0 is /pseudo/devinfo@0
??? ?? ??:28:27 ???? ebus: [ID 521012 kern.info] isadma0 at ebus0: offset 0,0
??? ?? ??:28:28 ???? ebus: [ID 521012 kern.info] fd0 at ebus0: offset 0,3f0
??? ?? ??:28:28 ???? genunix: [ID 936769 kern.info] fd0 is /pci@1f,0/isa@7/dma@0,0/floppy@0,3f0
??? ?? ??:28:29 ???? pcipsy: [ID 370704 kern.info] PCI-device: SUNW,m64B@13, m640
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] m640 is /pci@1f,0/SUNW,m64B@13
??? ?? ??:28:29 ???? m64: [ID 308573 kern.info] m64#0: 1152x900, 8M mappable, rev 4752.27
??? ?? ??:28:29 ???? pseudo: [ID 129642 kern.info] pseudo-device: fssnap0
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] fssnap0 is /pseudo/fssnap@0
??? ?? ??:28:29 ???? ebus: [ID 521012 kern.info] ecpp0 at ebus0: offset 0,378
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] ecpp0 is /pci@1f,0/isa@7/dma@0,0/parallel@0,378
??? ?? ??:28:29 ???? pseudo: [ID 129642 kern.info] pseudo-device: winlock0
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] winlock0 is /pseudo/winlock@0
??? ?? ??:28:29 ???? pseudo: [ID 129642 kern.info] pseudo-device: lockstat0
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] lockstat0 is /pseudo/lockstat@0
??? ?? ??:28:29 ???? pcipsy: [ID 370704 kern.info] PCI-device: card-reader@40, scmi2c0
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] scmi2c0 is /pci@1f,0/pmu@3/i2c@0/card-reader@40
??? ?? ??:28:29 ???? pseudo: [ID 129642 kern.info] pseudo-device: llc10
??? ?? ??:28:29 ???? genunix: [ID 936769 kern.info] llc10 is /pseudo/llc1@0
??? ?? ??:28:30 ???? pseudo: [ID 129642 kern.info] pseudo-device: tod0
??? ?? ??:28:30 ???? genunix: [ID 936769 kern.info] tod0 is /pseudo/tod@0
??? ?? ??:28:30 ???? pseudo: [ID 129642 kern.info] pseudo-device: lofi0
??? ?? ??:28:30 ???? genunix: [ID 936769 kern.info] lofi0 is /pseudo/lofi@0
??? ?? ??:28:30 ???? pseudo: [ID 129642 kern.info] pseudo-device: fcp0
??? ?? ??:28:30 ???? genunix: [ID 936769 kern.info] fcp0 is /pseudo/fcp@0
??? ?? ??:28:30 ???? pcipsy: [ID 370704 kern.info] PCI-device: sound@8, audiots0
??? ?? ??:28:30 ???? genunix: [ID 936769 kern.info] audiots0 is /pci@1f,0/sound@8
??? ?? ??:28:31 ???? pcipsy: [ID 370704 kern.info] PCI-device: usb@c,3, ohci0
??? ?? ??:28:31 ???? genunix: [ID 936769 kern.info] ohci0 is /pci@1f,0/usb@c,3
Cdrecord-ProDVD-ProBD-Clone 2.01.01a66 (sparc-sun-solaris2.8) Copyright (C) 1995-2009 Jörg Schilling
TOC Type: 1 = CD-ROM
Warning: Using USCSI interface.
Warning: Volume management is running, medialess managed drives are invisible.
Using libscg version 'schily-0.9'.
SCSI buffer size: 64512
No target specified, trying to find one...
Using dev=0,1,0.
atapi: 1
Device type    : Removable CD-ROM
Version        : 0
Response Format: 2
Capabilities   : 
Vendor_info    : 'PIONEER '
Identifikation : 'DVD-RW  DVR-106D'
Revision       : '1.05'
Device seems to be: Generic mmc2 DVD-R/DVD-RW/DVD-RAM.
Current: DVD-RW restricted overwrite
Profile: DVD+R 
Profile: DVD+RW 
Profile: DVD-RW sequential recording (current)
Profile: DVD-RW restricted overwrite (current)
Profile: DVD-R sequential recording 
Profile: DVD-ROM (current)
Profile: CD-RW 
Profile: CD-R 
Profile: CD-ROM 
Using generic SCSI-3/mmc-2 DVD-R/DVD-RW/DVD-RAM driver (mmc_dvd).
Driver flags   : NO-CD DVD MMC-3 SWABAUDIO BURNFREE 
Supported modes: PACKET SAO
Drive buf size : 1605632 = 1568 KB
./cdrecord: Warning: The DMA speed test has been skipped.


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