CDROM continued

Today I tried with another type of CD-ROM (No Rock-Ridge, No Joliet):

$ isoinfo -d -i /dev/sr0
CD-ROM is in ISO 9660 format
System id:
Volume id: DIAMCD
Volume set id:
Publisher id:
Data preparer id:
Application id:
Copyright File id:
Abstract File id:
Bibliographic File id:
Volume set size is: 1
Volume set sequence number is: 1
Logical block size is: 2048
Volume size is: 13057
NO Joliet present
NO Rock Ridge present

$ dmesg | grep -i dma
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 105 pages reserved
[ 0.000000] DMA zone: 3838 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 898747 pages, LIFO batch:31
[ 0.000000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.058084] eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 1.063427] mmc0: SDHCI controller on PCI [0000:03:01.1] using DMA
[ 1.138970] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x6fa0 irq 14
[ 1.138973] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x6fa8 irq 15
[ 1.292601] ata3: SATA max UDMA/133 cmd 0x6eb0 ctl 0x6eb8 bmdma 0x6ee0 irq 18
[ 1.292607] ata4: SATA max UDMA/133 cmd 0x6ec0 ctl 0x6ec8 bmdma 0x6ee8 irq 18
[ 1.324410] ata1.00: ATAPI: TSSTcorp DVD+/-RW TS-L632H, D400, max UDMA/33
[ 1.356282] ata1.00: configured for UDMA/33
[ 2.187232] ata3.00: ATA-8: ST9160411ASG, DE14, max UDMA/133
[ 2.244977] ata3.00: configured for UDMA/133
[33514.878118] ata1.00: configured for UDMA/33
[33517.003578] ata3.00: configured for UDMA/133
[33537.807952] ata1.00: configured for UDMA/33
[33538.418463] ata3.00: configured for UDMA/133

$ dmesg | grep ata
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] Memory: 4050432k/4718592k available (3060k kernel code, 526200k absent, 141960k reserved, 1869k data, 584k init)
[ 0.616317] Write protecting the kernel read-only data: 4192k
[ 1.114835] libata version 3.00 loaded.
[ 1.137438] ata_piix 0000:00:1f.1: version 2.13
[ 1.137447] ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.137548] ata_piix 0000:00:1f.1: setting latency timer to 64
[ 1.137838] scsi0 : ata_piix
[ 1.138443] scsi1 : ata_piix
[ 1.138970] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x6fa0 irq 14
[ 1.138973] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x6fa8 irq 15
[ 1.139214] ata_piix 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.139219] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 1.147946] ata2: port disabled. ignoring.
[ 1.292026] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 1.292064] scsi2 : ata_piix
[ 1.292117] scsi3 : ata_piix
[ 1.292601] ata3: SATA max UDMA/133 cmd 0x6eb0 ctl 0x6eb8 bmdma 0x6ee0 irq 18
[ 1.292607] ata4: SATA max UDMA/133 cmd 0x6ec0 ctl 0x6ec8 bmdma 0x6ee8 irq 18
[ 1.324410] ata1.00: ATAPI: TSSTcorp DVD+/-RW TS-L632H, D400, max UDMA/33
[ 1.356282] ata1.00: configured for UDMA/33
[ 2.100078] ata3.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.100094] ata3.01: SATA link down (SStatus 0 SControl 300)
[ 2.187232] ata3.00: ATA-8: ST9160411ASG, DE14, max UDMA/133
[ 2.187234] ata3.00: 312581808 sectors, multi 8: LBA48 NCQ (depth 0/32)
[ 2.244977] ata3.00: configured for UDMA/133
[ 2.640006] ata4.01: failed to resume link (SControl 0)
[ 2.640127] ata4.00: SATA link down (SStatus 0 SControl 300)
[ 2.640148] ata4.01: SATA link down (SStatus 0 SControl 0)
[ 25.813715] REISERFS (device dm-1): using ordered data mode
[33513.249602] ata_piix 0000:00:1f.2: PCI INT C disabled
[33513.264500] ata2: port disabled. ignoring.
[33513.264637] ata_piix 0000:00:1f.1: PCI INT A disabled
[33513.903915] ata_piix 0000:00:1f.1: restoring config space at offset 0xf (was 0x100, writing 0x105)
[33513.904027] ata_piix 0000:00:1f.2: restoring config space at offset 0xf (was 0x300, writing 0x30a)
[33513.904055] ata_piix 0000:00:1f.2: restoring config space at offset 0x9 (was 0x1, writing 0xeff1)
[33513.904087] ata_piix 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00000, writing 0x2b00007)
[33514.010283] ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[33514.010296] ata_piix 0000:00:1f.1: setting latency timer to 64
[33514.010361] ata1.00: _GTF evaluation failed (AE 0x1001)
[33514.010497] ata2: port disabled. ignoring.
[33514.010534] ata_piix 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[33514.010547] ata_piix 0000:00:1f.2: setting latency timer to 64
[33514.010593] ata3.00: _GTF evaluation failed (AE 0x1001)
[33514.878118] ata1.00: configured for UDMA/33
[33515.832158] ata4.01: failed to resume link (SControl 0)
[33515.832225] ata4.00: SATA link down (SStatus 4 SControl 300)
[33515.832255] ata4.01: SATA link down (SStatus 0 SControl 0)
[33516.904244] ata3.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[33516.904269] ata3.01: SATA link down (SStatus 4 SControl 300)
[33517.003578] ata3.00: configured for UDMA/133
[33536.782469] ata_piix 0000:00:1f.2: PCI INT C disabled
[33536.782550] ata2: port disabled. ignoring.
[33536.782609] ata_piix 0000:00:1f.1: PCI INT A disabled
[33537.229940] ata_piix 0000:00:1f.1: restoring config space at offset 0x1 (was 0x2880001, writing 0x2880005)
[33537.229973] ata_piix 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00003, writing 0x2b00007)
[33537.325573] ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[33537.325577] ata_piix 0000:00:1f.1: setting latency timer to 64
[33537.325597] ata1.00: _GTF evaluation failed (AE 0x1001)
[33537.325750] ata2: port disabled. ignoring.
[33537.325760] ata_piix 0000:00:1f.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[33537.325764] ata_piix 0000:00:1f.2: setting latency timer to 64
[33537.325779] ata3.00: _GTF evaluation failed (AE 0x1001)
[33537.807952] ata1.00: configured for UDMA/33
[33538.272305] ata3.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[33538.272325] ata3.01: SATA link down (SStatus 0 SControl 300)
[33538.418463] ata3.00: configured for UDMA/133
[33538.824217] ata4.01: failed to resume link (SControl 0)
[33538.824271] ata4.00: SATA link down (SStatus 0 SControl 300)
[33538.824295] ata4.01: SATA link down (SStatus 0 SControl 0)

$ sudo hdparm -I /dev/sr0

/dev/sr0:

ATAPI CD-ROM, with removable media
Model Number: TSSTcorp DVD+/-RW TS-L632H
Serial Number:
Firmware Revision: D400
Standards:
Supported: CD-ROM ATAPI-3 -4 -5 -6 -7
Configuration:
DRQ response: 50us.
Packet size: 12 bytes
Capabilities:
LBA, IORDY(can be disabled)
DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=383ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* Power Management feature set
* PACKET command feature set
* DEVICE_RESET command
* NOP cmd
HW reset results:
CBLID- below Vih
Device num = 0 determined by CSEL