Lost DVD-RW [Was Re: 2.6.18-rc5-mm1]

J.A. Magallón
2006-09-03T23:35:05Z

On Fri, 1 Sep 2006 01:58:18 -0700, Andrew Morton <akpm@osdl.org> wrote:

>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc5/2.6.18-rc5-mm1/
>

Err, my burner got lost this summer ;).
This is really not a bug of _this_ kernel, because I noticed it dissapeared
with the previous release also, just before going on vacation... But as it
did not come back with this relase, I report it here.

Last kernel that I have tried that worked was 2.6.18-rc2-mm1. With this
relase, it is gone still. dmesg for both kernels is below.
The only thing I hace noticed is the different IRQ assignment between
them.

Any ideas ? TIA.

dmesg for rc2-mm1:

libata version 2.00 loaded.
ata_piix 0000:00:1f.1: version 2.00ac6
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.1 to 64
ata1: PATA max UDMA/100 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xF008 irq 14
scsi0 : ata_piix
ata1.00: ATAPI, max UDMA/33
ata1.01: ATAPI, max MWDMA0, CDB intr
ata1.00: configured for UDMA/33
ata1.01: configured for PIO3
scsi1 : ata_piix
ata2.00: ATA-6, max UDMA/100, 234441648 sectors: LBA48
ata2.00: ata2: dev 0 multi count 16
ata2.01: ATAPI, max UDMA/33
ata2.00: configured for UDMA/100
ata2.01: configured for UDMA/33
Vendor: HL-DT-ST Model: DVDRAM GSA-4120B Rev: A111
Type: CD-ROM ANSI SCSI revision: 05
Vendor: IOMEGA Model: ZIP 250 Rev: 51.G
Type: Direct-Access ANSI SCSI revision: 05
Vendor: ATA Model: ST3120022A Rev: 3.06
Type: Direct-Access ANSI SCSI revision: 05
Vendor: TOSHIBA Model: DVD-ROM SD-M1712 Rev: 1004
Type: CD-ROM ANSI SCSI revision: 05
ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata3: SATA max UDMA/133 cmd 0xC000 ctl 0xC402 bmdma 0xD000 irq 16
ata4: SATA max UDMA/133 cmd 0xC800 ctl 0xCC02 bmdma 0xD008 irq 16
...

dmesg for rc5-mm1:

libata version 2.00 loaded.
ata_piix 0000:00:1f.1: version 2.00ac7
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.1 to 64
ata1: PATA max UDMA/100 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xF008 irq 15
scsi0 : ata_piix
ata1.00: failed to IDENTIFY (device reports illegal type, err_mask=0x0)
ata1.01: ATAPI, max MWDMA0, CDB intr
ata1.01: configured for PIO3
scsi1 : ata_piix
ata2.00: ATA-6, max UDMA/100, 234441648 sectors: LBA48
ata2.00: ata2: dev 0 multi count 16
ata2.01: ATAPI, max UDMA/33
ata2.00: configured for UDMA/100
ata2.01: configured for UDMA/33
scsi 0:0:1:0: Direct-Access IOMEGA ZIP 250 51.G PQ: 0 ANSI: 5
sd 0:0:1:0: Attached scsi removable disk sda
scsi 1:0:0:0: Direct-Access ATA ST3120022A 3.06 PQ: 0 ANSI: 5
SCSI device sdb: 234441648 512-byte hdwr sectors (120034 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
SCSI device sdb: 234441648 512-byte hdwr sectors (120034 MB)
sdb: Write Protect is off
sdb: Mode Sense: 00 3a 00 00
SCSI device sdb: drive cache: write back
sdb: sdb1
sd 1:0:0:0: Attached scsi disk sdb
scsi 1:0:1:0: CD-ROM TOSHIBA DVD-ROM SD-M1712 1004 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 48x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:1:0: Attached scsi CD-ROM sr0
ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 16
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ata3: SATA max UDMA/133 cmd 0xC000 ctl 0xC402 bmdma 0xD000 irq 16
ata4: SATA max UDMA/133 cmd 0xC800 ctl 0xCC02 bmdma 0xD008 irq 16

--
J.A. Magallon <jamagallon()ono!com> \ Software is like sex:
\ It's better when it's free
Mandriva Linux release 2007.0 (Cooker) for i586
Linux 2.6.17-jam08 (gcc 4.1.1 20060724 (prerelease) (4.1.1-3mdk)) #1 SMP PREEMPT

--
VGER BF report: U 0.5