小川です
> 谷です。
> この仕様を見ると、Dual Edge転送なる特別なハードウェア上の仕組みが
> 組み込まれているように見えます。また、仕様書上に 非同期転送の事が
> 記述されていないことも多少気になります。
>
> 今一度、同期転送を使用するHDDを接続して、Diskが認識できるか否かを
> 確認してみてください。
> ZIPは非同期転送しかできないデバイスなので、同期デバイス vs 非同期デバイスの
> 分類でトラブルの切り分けをされては如何でしょうか？
> （可能であれば、ZIP以外の機器（例えばSCSI接続のCD-ROM)を接続して、
> 機器としての認識ができるか否かを確認すれば、切り分けができます。）
これまでとは違う結果が出ました。
rootで # /mount/dev/sda /mnt としたあとの dmesgです。
Linux version 2.4.22-0vl2.14 (iwamoto@xxxxxxxxxxxxxxxxxx) (gcc version 2.95.3 20010315 (release)) #1 2004年 6月 16日 水曜日 19:25:11 JST
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000008000000 (usable)
128MB LOWMEM available.
ACPI: have wakeup address 0xc0001000
On node 0 totalpages: 32768
zone(0): 4096 pages.
zone(1): 28672 pages.
zone(2): 0 pages.
DMI not present.
ACPI: Unable to locate RSDP
Kernel command line: auto BOOT_IMAGE=linux ro root=343 BOOT_FILE=/boot/vmlinuz-2.4.22-0vl2.14
Initializing CPU#0
Detected 397.912 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 792.98 BogoMIPS
Memory: 126452k/131072k available (1647k kernel code, 4232k reserved, 737k data, 116k init, 0k highmem)
Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
Inode cache hash table entries: 8192 (order: 4, 65536 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
Enabling new style K6 write allocation for 128 Mb
CPU: L1 I Cache: 32K (32 bytes/line), D cache 32K (32 bytes/line)
CPU: After generic, caps: 008021bf 808029bf 00000000 00000002
CPU: Common caps: 008021bf 808029bf 00000000 00000002
CPU: AMD-K6(tm) 3D processor stepping 0c
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@xxxxxxxxxxxxx)
mtrr: detected mtrr type: AMD K6
ACPI: Subsystem revision 20031002
PCI: PCI BIOS revision 2.10 entry at 0xf0200, last bus=0
PCI: Using configuration type 1
ACPI: System description tables not found
ACPI-0084: *** Error: acpi_load_tables: Could not get RSDP, AE_NOT_FOUND
ACPI-0134: *** Error: acpi_load_tables: Could not load tables: AE_NOT_FOUND
ACPI: Unable to load the System Description Tables
PCI: Probing PCI hardware
PCI: ACPI tables contain no PCI IRQ routing entries
PCI: Probing PCI hardware (bus 00)
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.1 Flags 0x03 (Driver version 1.16)
Starting kswapd
VFS: Disk quotas vdquot_6.5.1
Journalled Block Device driver loaded
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
bonding.c:v2.2.14 (June 30, 2003)
bonding_init(): either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.
bond0 registered without MII link monitoring, in load balancing (round-robin) mode.
bond0 registered without ARP monitoring
Equalizer1996: $Revision: 1.2.1 $ $Date: 1996/09/22 13:52:00 $ Simon Janes (simon@xxxxxxx)
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
CMD646: IDE controller at PCI slot 00:03.0
CMD646: chipset revision 1
CMD646: not 100% native mode: will probe irqs later
CMD646: chipset revision 0x01, MultiWord DMA Limited, IRQ workaround enabled
ide0: BM-DMA at 0x7000-0x7007, BIOS settings: hda:pio, hdb:pio
hda: SAMSUNG SV0432A, ATA DISK drive
hdb: QUANTUM FIREBALL CR6.4A, ATA DISK drive
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
blk: queue c03a9880, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c03a99cc, I/O limit 4095Mb (mask 0xffffffff)
hdc: MATSHITA CR-581-M, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: attached ide-disk driver.
hda: task_no_data_intr: status=0x51 { DriveReady SeekComplete Error }
hda: task_no_data_intr: error=0x04 { DriveStatusError }
hda: 8421840 sectors (4312 MB) w/482KiB Cache, CHS=524/255/63, (U)DMA
hdb: attached ide-disk driver.
hdb: host protected area => 1
hdb: 12594960 sectors (6449 MB) w/418KiB Cache, CHS=784/255/63, (U)DMA
hdc: attached ide-cdrom driver.
hdc: ATAPI 4X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1
hdb: hdb1 hdb2 hdb3
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 8192 bind 8192)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Swsusp 1.0.3: Missing or invalid swap partition location (resume= parameter). Disabled.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 116k freed
Real Time Clock Driver v1.10e
Adding Swap: 265064k swap-space (priority -1)
isapnp: Scanning for PnP cards...
isapnp: SB audio device quirk - increasing port range
isapnp: Card 'Creative SB16 PnP'
isapnp: 1 Plug & Play card detected total
Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996
sb: Creative SB16 PnP detected
sb: ISAPnP reports 'Creative SB16 PnP' at i/o 0x220, irq 5, dma 1, 5
SB 4.13 detected OK (220)
<Sound Blaster 16 (4.13)> at 0x220 irq 5 dma 1,5
<Sound Blaster 16> at 0x330 irq 5 dma 0,0
sb: 1 Soundblaster PnP card(s) found.
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
SCSI subsystem driver Revision: 1.00
scsi0 : NinjaSCSI-32Bi/UDE: irq 11, io 0x7200+0x80
Vendor: I-O DATA Model: HDVS-UM4.3G Rev: 101F
Type: Direct-Access ANSI SCSI revision: 02
nsp32: nsp32 irq: 11 mmio: 0xc88d3000 slot: 00:0e.0 model: Workbit Standard/IO Data PCI card
scsi : 0 hosts left.
parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP]
parport0: Printer, Canon BJC-465J
SCSI subsystem driver Revision: 1.00
scsi0 : NinjaSCSI-32Bi/UDE: irq 11, io 0x7200+0x80
Vendor: I-O DATA Model: HDVS-UM4.3G Rev: 101F
Type: Direct-Access ANSI SCSI revision: 02
nsp32: nsp32 irq: 11 mmio: 0xc88d3000 slot: 00:0e.0 model: Workbit Standard/IO Data PCI card
scsi : 0 hosts left.
usb.c: registered new driver hiddev
usb.c: registered new driver hid
hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@xxxxxxx>
hid-core.c: USB HID support drivers
ne.c:v1.10 9/23/94 Donald Becker (becker@xxxxxxxxx)
Last modified Nov 1, 2000 by Paul Gortmaker
NE*000 ethercard probe at 0x300: 00 00 f4 4a 94 7d
eth0: NE2000 found at 0x300, using IRQ 10.
parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP]
parport0: Printer, Canon BJC-465J
lp0: using parport0 (polling).
SCSI subsystem driver Revision: 1.00
scsi0 : NinjaSCSI-32Bi/UDE: irq 11, io 0x7200+0x80
Vendor: I-O DATA Model: HDVS-UM4.3G Rev: 101F
Type: Direct-Access ANSI SCSI revision: 02
nsp32: nsp32 irq: 11 mmio: 0xc8900000 slot: 00:0e.0 model: Workbit Standard/IO Data PCI card
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sda: 8448300 512-byte hdwr sectors (4326 MB)
sda: sda4
FAT: bogus logical sector size 40990
VFS: Can't find a valid FAT filesystem on dev 08:00.
VFS: Can't find a HFS filesystem on dev 08:00.
今度は、PC-9821Xsにつないでいた4.3GBをそのままつなぎました。認識しているような？
>
> 2)FSB Clockの変更について
>
> K6-400 CPUを使用するために、FSBを60 MHzから 66MHzに変更してご利用中の
> ようですが、この結果、PCI BUS のクロックスピードも変化しているはずです。
> 御使用機が富士通FMV-D5120とのことなので、分離方式のクロックにはなっていないと
> 思います。従って、手間はかかりますが、クロックスピードを60MHzに一旦戻して
> 確認するというのは如何でしょう？
こちらはまたあとで試してみます。とりあえず報告まで。