However, it has always worked fine and fast in UDMA(100) mode in 2.4.19-ac4 with the Diskcert-11 patch and an equivalent .config.
Attached: `grep '^C' .config`, followed by slightly edited dmesg content.
-David.
CONFIG_X86=y
CONFIG_UID16=y
CONFIG_EXPERIMENTAL=y
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
CONFIG_MPENTIUM4=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_X86_HAS_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_F00F_WORKS_OK=y
CONFIG_X86_MSR=m
CONFIG_NOHIGHMEM=y
CONFIG_X86_TSC=y
CONFIG_NET=y
CONFIG_PCI=y
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_ISA=y
CONFIG_PCI_NAMES=y
CONFIG_HOTPLUG=y
CONFIG_SYSVIPC=y
CONFIG_SYSCTL=y
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_PC_CML1=m
CONFIG_PARPORT_SERIAL=m
CONFIG_PARPORT_1284=y
CONFIG_PNP=m
CONFIG_ISAPNP=m
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_INITRD=y
CONFIG_PACKET=y
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_CMD640=y
CONFIG_BLK_DEV_RZ1000=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_BLK_DEV_ADMA=y
CONFIG_BLK_DEV_HPT366=y
CONFIG_BLK_DEV_PIIX=y
CONFIG_PIIX_TUNING=y
CONFIG_BLK_DEV_PDC202XX=y
CONFIG_PDC202XX_BURST=y
CONFIG_PDC202XX_FORCE=y
CONFIG_IDEDMA_AUTO=y
CONFIG_BLK_DEV_IDE_MODES=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_NET_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
CONFIG_VORTEX=m
CONFIG_NET_PCI=y
CONFIG_EEPRO100=m
CONFIG_8139CP=m
CONFIG_8139TOO=m
CONFIG_8139TOO_8129=y
CONFIG_PPP=m
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_SERIAL=m
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=m
CONFIG_MOUSE=y
CONFIG_PSMOUSE=y
CONFIG_NVRAM=m
CONFIG_RTC=m
CONFIG_AGP=m
CONFIG_AGP_INTEL=y
CONFIG_AGP_I810=y
CONFIG_AGP_VIA=y
CONFIG_AGP_AMD=y
CONFIG_AGP_SIS=y
CONFIG_AGP_ALI=y
CONFIG_DRM=y
CONFIG_DRM_NEW=y
CONFIG_DRM_TDFX=m
CONFIG_DRM_R128=m
CONFIG_DRM_RADEON=m
CONFIG_DRM_I810=m
CONFIG_AUTOFS4_FS=m
CONFIG_EXT3_FS=y
CONFIG_JBD=y
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
CONFIG_JFS_FS=m
CONFIG_PROC_FS=y
CONFIG_DEVFS_FS=y
CONFIG_DEVFS_MOUNT=y
CONFIG_DEVPTS_FS=y
CONFIG_EXT2_FS=y
CONFIG_UDF_FS=m
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_SMB_FS=m
CONFIG_NCP_FS=m
CONFIG_MSDOS_PARTITION=y
CONFIG_SMB_NLS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_ISO8859_1=m
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_VESA=y
CONFIG_FB_VGA16=m
CONFIG_VIDEO_SELECT=y
CONFIG_FB_ATY128=m
CONFIG_FB_3DFX=m
CONFIG_FBCON_CFB8=y
CONFIG_FBCON_CFB16=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_CFB32=y
CONFIG_FBCON_VGA_PLANES=m
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SOUND=m
CONFIG_SOUND_ES1371=m
CONFIG_SOUND_ICH=m
CONFIG_USB=m
CONFIG_USB_UHCI=m
CONFIG_USB_UHCI_ALT=m
CONFIG_USB_PRINTER=m
CONFIG_USB_SCANNER=m
CONFIG_USB_USS720=m
CONFIG_ZLIB_INFLATE=m
CONFIG_ZLIB_DEFLATE=m
Linux version 2.4.20 (root@stone.locateinc.com) (gcc version 3.2 (Mandrake Linux 9.0 3.2-1mdk)) #2 Thu Nov 28 22:16:11 PST 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001f7f0000 (usable)
BIOS-e820: 000000001f7f0000 - 000000001f7f3000 (ACPI NVS)
BIOS-e820: 000000001f7f3000 - 000000001f800000 (ACPI data)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffb00000 - 0000000100000000 (reserved)
503MB LOWMEM available.
On node 0 totalpages: 129008
zone(0): 4096 pages.
zone(1): 124912 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=2.4.20 ro root=301
Initializing CPU#0
Detected 1514.993 MHz processor.
Console: colour dummy device 80x25
Calibrating delay loop... 3021.20 BogoMIPS
Memory: 508204k/516032k available (1092k kernel code, 7440k reserved, 404k data, 100k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
CPU: L1 I cache: 0K, L1 D cache: 8K
CPU: L2 cache: 256K
CPU: After generic, caps: 3febfbff 00000000 00000000 00000000
CPU: Common caps: 3febfbff 00000000 00000000 00000000
CPU: Intel(R) Pentium(R) 4 CPU 1.50GHz stepping 02
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xfae70, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
PCI: Using IRQ router PIIX [8086/24c0] at 00:1f.0
PCI: Found IRQ 5 for device 00:1f.1
PCI: Sharing IRQ 5 with 00:02.0
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
vesafb: framebuffer at 0xe0000000, mapped to 0xe0000000, size 8000k
vesafb: mode is 800x600x16, linelength=1600, pages=7
vesafb: protected mode interface info at a5f3:1f5f
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 100x37
fb0: VESA VGA frame buffer device
pty: 256 Unix98 ptys configured
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH4: IDE controller on PCI bus 00 dev f9
PCI: Device 00:1f.1 not available because of resource collisions
PCI: Found IRQ 5 for device 00:1f.1
PCI: Sharing IRQ 5 with 00:02.0
ICH4: BIOS setup was incomplete.
ICH4: chipset revision 1
ICH4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio
ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio
HPT372: IDE controller on PCI bus 01 dev 18
PCI: Found IRQ 11 for device 01:03.0
HPT372: chipset revision 5
HPT372: not 100% native mode: will probe irqs later
HPT370: using 33MHz PCI clock
ide2: BM-DMA at 0xa000-0xa007, BIOS settings: hde:DMA, hdf:pio
ide3: BM-DMA at 0xa008-0xa00f, BIOS settings: hdg:pio, hdh:pio
hda: MAXTOR 6L080L4, ATA DISK drive
hdc: DVD-ROM DDU220E, ATAPI CD/DVD-ROM drive
hde: WDC WD1000JB-32CWE0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
ide2 at 0x9000-0x9007,0x9402 on irq 11
blk: queue c02b7444, I/O limit 4095Mb (mask 0xffffffff)
hda: 156355584 sectors (80054 MB) w/1819KiB Cache, CHS=9732/255/63, UDMA(100)
blk: queue c02b7acc, I/O limit 4095Mb (mask 0xffffffff)
hde: 195371568 sectors (100030 MB) w/8192KiB Cache, CHS=193821/16/63, UDMA(100)
hdc: ATAPI DVD-ROM drive, 512kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 >
/dev/ide/host2/bus0/target0/lun0: p1
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)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 50k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 100k freed
Real Time Clock Driver v1.10e
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.275 $ time 22:11:47 Nov 28 2002
usb-uhci.c: High bandwidth mode enabled
PCI: Setting latency timer of device 00:1d.0 to 64
usb-uhci.c: USB UHCI at I/O 0xb800, IRQ 5
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.1 to 64
usb-uhci.c: USB UHCI at I/O 0xb000, IRQ 10
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
hub.c: USB hub found
hub.c: 2 ports detected
PCI: Setting latency timer of device 00:1d.2 to 64
usb-uhci.c: USB UHCI at I/O 0xb400, IRQ 11
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 3
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,1), internal journal
Adding Swap: 2097136k swap-space (priority -1)
hub.c: new USB device 00:1d.0-2, assigned address 2
usb.c: USB device 2 (vend/prod 0x4b8/0x5) is not claimed by any active driver.
hde: dma_intr: status=0xff { Busy }
hde: DMA disabled
usb.c: registered new driver usblp
printer.c: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04B8 pid 0x0005
printer.c: v0.11: USB Printer Device Class driver
ide2: reset timed-out, status=0xff
hde: status timeout: status=0xff { Busy }
hde: drive not ready for command
ide2: reset timed-out, status=0xff
end_request: I/O error, dev 21:01 (hde), sector 626904
end_request: I/O error, dev 21:01 (hde), sector 626906
end_request: I/O error, dev 21:01 (hde), sector 626908
end_request: I/O error, dev 21:01 (hde), sector 626910
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,6), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,7), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on ide0(3,8), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
end_request: I/O error, dev 21:01 (hde), sector 2
EXT3-fs: unable to read superblock
8139too Fast Ethernet driver 0.9.26
PCI: Found IRQ 10 for device 01:04.0
eth0: RealTek RTL8139 Fast Ethernet at 0xe07f4000, 00:04:61:00:75:7d, IRQ 10
eth0: Identified 8139 chip type 'RTL-8139C'
eth0: Setting 100mbps full-duplex based on auto-negotiated partner ability 45e1.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
end_request: I/O error, dev 21:01 (hde), sector 2
EXT3-fs: unable to read superblock
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 431M
agpgart: Detected an Intel 845G Chipset.
agpgart: detected 8060K stolen memory.
agpgart: AGP aperture is 128M @ 0xe0000000
memory : dee00b00
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
parport0: irq 7 detected
parport0: Printer, Hewlett-Packard HP LaserJet 5P
lp0: using parport0 (polling).
end_request: I/O error, dev 21:00 (hde), sector 0
end_request: I/O error, dev 21:00 (hde), sector 2
end_request: I/O error, dev 21:00 (hde), sector 4
end_request: I/O error, dev 21:00 (hde), sector 6
end_request: I/O error, dev 21:00 (hde), sector 241928
end_request: I/O error, dev 21:00 (hde), sector 241930
end_request: I/O error, dev 21:00 (hde), sector 241932
end_request: I/O error, dev 21:00 (hde), sector 241934
end_request: I/O error, dev 21:00 (hde), sector 241936
end_request: I/O error, dev 21:00 (hde), sector 241938
end_request: I/O error, dev 21:00 (hde), sector 241940
.
.
.
.
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
invalidate: busy buffer
.
.
.
.
-
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