[plamo:28823] Re: DVD-RAMの使用について

[KOJIMA Mitsuhiro]

From: kei <linuk@xxxxxxxxxxxxx>
Subject: [plamo:28820] Re: DVD-RAMの使用について
Date: Sat, 26 Jan 2008 17:26:09 +0900

> とりあえずdmesgを貼ります。
> 
> Device driver target0:0:2 lacks bus and class support for being resumed.
..snip..

残念ながら，このヘンには必要な情報が含まれてないですね．もう少し前の方
で IDE インターフェイスを probe しているあたりを調べてみてください．

手元の環境だと，このあたりに必要な情報が出ています

# /dev/hdb だと，まずは master/slave がらみを確認かな？

Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:0f.1
ACPI: PCI Interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 16
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
    ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: ST3500630A, ATA DISK drive
hdb: ST380021A, ATA DISK drive
hda: selected mode 0x45
hdb: selected mode 0x45
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: Optiarc DVD RW AD-7170A, ATAPI CD/DVD-ROM drive
hdc: selected mode 0x44
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 512KiB
hda: 976773168 sectors (500107 MB) w/16384KiB Cache, CHS=60801/255/63, UDMA(100)
hda: cache flushes supported
 hda: hda1 hda2 hda3 hda4 < hda5 >
hdb: max request size: 128KiB
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
hdb: cache flushes not supported
 hdb: hdb1 hdb2 hdb3 hdb4
hdc: ATAPI 48X DVD-ROM DVD-R-RAM CD-R/RW drive, 2048kB Cache, UDMA(66)
Uniform CD-ROM driver Revision: 3.20

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こじま