Re:

["Riccardo Castellani" <r.castellani@usl6.toscana.it>]

I'm sure that I replaced old 80-wire cable with "newer 80-wire IDE cable".


----- Original Message ----- 
From: "Stefan" <gentoopower@yahoo.de>
To: "Riccardo Castellani" <r.castellani@usl6.toscana.it>
Cc: <linux-ide@vger.kernel.org>
Sent: Tuesday, September 06, 2005 1:00 PM
Subject: Re:


> Riccardo Castellani wrote:
>
>> I bought it directly from store.
>> Several weeks ago I had problems with IDE cable and I could see UDMA5
>> (with "hdparm" command) inside UDMA modes list. UDMA was the current
>> active mode.
>> Then I replaced 80- wire cable and I needed (for other reasons) again
>> to reinstall operating system FC3 and now I'm here.
>
> Well you probably answered the question yourself now, you must have
> installed a cable only capable of udma2/udma 33.
> The older ide cables have sligthly thicker lines than the >udma2 cables,
> they have the same connector and of course there are mire connected pins
> on the >udma2
> cables but you don't see that if looking at the connector.
>
>>
>> ----- Original Message ----- From: "Stefan" <gentoopower@yahoo.de>
>> To: "Riccardo Castellani" <r.castellani@usl6.toscana.it>
>> Cc: <linux-ide@vger.kernel.org>
>> Sent: Tuesday, September 06, 2005 9:59 AM
>> Subject: Re:
>>
>>
>>> Riccardo Castellani wrote:
>>>
>>>> My HD supports  U-ATA 133 while motherboard supports U-ATA 100.
>>>> (Fedora Core 3)
>>>> DMA works at 33 Mhz (UDMA2) !?!
>>>> WHY ? How Can I set to UDMA5 ?
>>>
>>>
>>> To change to udma5 run:
>>>
>>> hdparm -X udma5
>>>
>>>>
>>>>
>>>> With  "hdparm -i /dev/hda" I can see:
>>>>
>>>> Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y23TZR2C
>>>> Config={ Fixed }
>>>> RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
>>>> BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
>>>> CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=160086528
>>>> IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
>>>> PIO modes:  pio0 pio1 pio2 pio3 pio4
>>>> DMA modes:  mdma0 mdma1 mdma2
>>>> UDMA modes: udma0 udma1 *udma2
>>>> AdvancedPM=yes: disabled (255) WriteCache=enabled
>>>> Drive conforms to: (null):
>>>
>>>
>>>
>>> Looks like the drive  was switched to only support UDMA2, did you buy
>>> this drive directly from store?
>>> This drive can be set to only support udma2 with the help of maxtors
>>> utility, this is sometimes needed to fix problems with older boards,
>>> so if you bought this drive from someone, there is a chance, that this
>>> person switched the udma mode for that drive.
>>> If you got it directly from a store, then this should not be the case.
>>>
>>>>
>>>>
>>>>
>>>> dmesg gives:
>>>>
>>>> Linux version 2.6.12-1.1376_FC3 (bhcompile@tweety.build.redhat.com)
>>>> (gcc version 3.4.4 20050721 (Red Hat 3.4.4-2)) #1 Fri Aug 26 23:27:26
>>>> EDT 2005
>>>> BIOS-provided physical RAM map:
>>>> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>>>> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>>>> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>>>> BIOS-e820: 0000000000100000 - 000000000fff0000 (usable)
>>>> BIOS-e820: 000000000fff0000 - 000000000fff8000 (ACPI data)
>>>> BIOS-e820: 000000000fff8000 - 0000000010000000 (ACPI NVS)
>>>> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>>>> 0MB HIGHMEM available.
>>>> 255MB LOWMEM available.
>>>> Using x86 segment limits to approximate NX protection
>>>> On node 0 totalpages: 65520
>>>>  DMA zone: 4096 pages, LIFO batch:1
>>>>  Normal zone: 61424 pages, LIFO batch:31
>>>>  HighMem zone: 0 pages, LIFO batch:1
>>>> DMI 2.3 present.
>>>> ACPI: RSDP (v000 AMI                                   ) @ 0x000fc570
>>>> ACPI: RSDT (v001 AMIINT VIA_P6   0x00000010 MSFT 0x00000097) @
>>>> 0x0fff0000
>>>> ACPI: FADT (v001 AMIINT VIA_P6   0x00000011 MSFT 0x00000097) @
>>>> 0x0fff0030
>>>> ACPI: DSDT (v001    VIA APOLLO-P 0x00001000 MSFT 0x0100000b) @
>>>> 0x00000000
>>>> ACPI: BIOS age (2000) fails cutoff (2001), acpi=force is required to
>>>> enable ACPI
>>>> ACPI: Disabling ACPI support
>>>> Allocating PCI resources starting at 10000000 (gap: 10000000:efff0000)
>>>> Built 1 zonelists
>>>> Kernel command line: ro root=LABEL=/
>>>> Initializing CPU#0
>>>> CPU 0 irqstacks, hard=c0447000 soft=c0446000
>>>> PID hash table entries: 1024 (order: 10, 16384 bytes)
>>>> Detected 798.270 MHz processor.
>>>> Using tsc for high-res timesource
>>>> Console: colour VGA+ 80x25
>>>> Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
>>>> Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
>>>> Memory: 254828k/262080k available (2450k kernel code, 6572k reserved,
>>>> 694k data, 180k init, 0k highmem)
>>>> Checking if this processor honours the WP bit even in supervisor
>>>> mode... Ok.
>>>> Calibrating delay loop... 1568.76 BogoMIPS (lpj=784384)
>>>> Security Framework v1.0.0 initialized
>>>> SELinux:  Initializing.
>>>> SELinux:  Starting in permissive mode
>>>> selinux_register_security:  Registering secondary module capability
>>>> Capability LSM initialized as secondary
>>>> Mount-cache hash table entries: 512
>>>> CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000
>>>> 00000000 00000000 00000000
>>>> CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000
>>>> 00000000 00000000 00000000
>>>> CPU: L1 I cache: 16K, L1 D cache: 16K
>>>> CPU: L2 cache: 256K
>>>> CPU: After all inits, caps: 0383f1ff 00000000 00000000 00000040
>>>> 00000000 00000000 00000000
>>>> Intel machine check architecture supported.
>>>> Intel machine check reporting enabled on CPU#0.
>>>> CPU: Intel Pentium III (Coppermine) stepping 06
>>>> Enabling fast FPU save and restore... done.
>>>> Enabling unmasked SIMD FPU exception support... done.
>>>> Checking 'hlt' instruction... OK.
>>>> checking if image is initramfs... it is
>>>> Freeing initrd memory: 399k freed
>>>> NET: Registered protocol family 16
>>>> PCI: PCI BIOS revision 2.10 entry at 0xfdaf1, last bus=1
>>>> PCI: Using configuration type 1
>>>> mtrr: v2.0 (20020519)
>>>> ACPI: Subsystem revision 20050729
>>>> ACPI: Interpreter disabled.
>>>> Linux Plug and Play Support v0.97 (c) Adam Belay
>>>> pnp: PnP ACPI: disabled
>>>> usbcore: registered new driver usbfs
>>>> usbcore: registered new driver hub
>>>> PCI: Probing PCI hardware
>>>> PCI: Probing PCI hardware (bus 00)
>>>> Boot video device is 0000:01:00.0
>>>> PCI: Using IRQ router VIA [1106/0686] at 0000:00:07.0
>>>> apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
>>>> audit: initializing netlink socket (disabled)
>>>> audit(1125948457.147:1): initialized
>>>> Total HugeTLB memory allocated, 0
>>>> VFS: Disk quotas dquot_6.5.1
>>>> Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
>>>> SELinux:  Registering netfilter hooks
>>>> Initializing Cryptographic API
>>>> ksign: Installing public key data
>>>> Loading keyring
>>>> - Added public key ACD1A80A1D789A78
>>>> - User ID: Red Hat, Inc. (Kernel Module GPG key)
>>>> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>>>> isapnp: Scanning for PnP cards...
>>>> isapnp: No Plug & Play device found
>>>> Real Time Clock Driver v1.12
>>>> Linux agpgart interface v0.101 (c) Dave Jones
>>>> agpgart: Detected VIA Apollo Pro 133 chipset
>>>> agpgart: AGP aperture is 64M @ 0xe0000000
>>>> PNP: No PS/2 controller found. Probing ports directly.
>>>> serio: i8042 AUX port at 0x60,0x64 irq 12
>>>> serio: i8042 KBD port at 0x60,0x64 irq 1
>>>> Serial: 8250/16550 driver $Revision: 1.90 $ 76 ports, IRQ sharing
>>>> enabled
>>>> ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
>>>> ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
>>>> io scheduler noop registered
>>>> io scheduler anticipatory registered
>>>> io scheduler deadline registered
>>>> io scheduler cfq registered
>>>> RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
>>>> 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 0000:00:07.1
>>>> PCI: Via IRQ fixup for 0000:00:07.1, from 255 to 0
>>>> VP_IDE: chipset revision 6
>>>> VP_IDE: not 100% native mode: will probe irqs later
>>>> VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on
>>>> pci0000:00:07.1
>>>>    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:pio
>>>>    ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:DMA
>>>> Probing IDE interface ide0...
>>>> hda: Maxtor 6Y080L0, ATA DISK drive
>>>> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>>>> Probing IDE interface ide1...
>>>> hdd: LG CD-ROM CRD-8521B, ATAPI CD/DVD-ROM drive
>>>> ide1 at 0x170-0x177,0x376 on irq 15
>>>> hda: max request size: 128KiB
>>>> hda: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=65535/16/63,
>>>> UDMA(33)
>>>> hda: cache flushes supported
>>>> hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 hda8 >
>>>> hdd: ATAPI 52X CD-ROM drive, 128kB Cache, DMA
>>>> Uniform CD-ROM driver Revision: 3.20
>>>> ide-floppy driver 0.99.newide
>>>> usbcore: registered new driver hiddev
>>>> usbcore: registered new driver usbhid
>>>> drivers/usb/input/hid-core.c: v2.01:USB HID core driver
>>>> mice: PS/2 mouse device common for all mice
>>>> md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
>>>> NET: Registered protocol family 2
>>>> IP: routing cache hash table of 512 buckets, 16Kbytes
>>>> TCP established hash table entries: 16384 (order: 5, 131072 bytes)
>>>> TCP bind hash table entries: 16384 (order: 6, 458752 bytes)
>>>> TCP: Hash tables configured (established 16384 bind 16384)
>>>> Initializing IPsec netlink socket
>>>> NET: Registered protocol family 1
>>>> NET: Registered protocol family 17
>>>> Freeing unused kernel memory: 180k freed
>>>> input: AT Translated Set 2 keyboard on isa0060/serio0
>>>> kjournald starting.  Commit interval 5 seconds
>>>> EXT3-fs: mounted filesystem with ordered data mode.
>>>> SELinux:  Disabled at runtime.
>>>> SELinux:  Unregistering netfilter hooks
>>>> Floppy drive(s): fd0 is 1.44M
>>>> FDC 0 is a post-1991 82077
>>>> 8139too Fast Ethernet driver 0.9.27
>>>> PCI: Found IRQ 9 for device 0000:00:0a.0
>>>> eth0: RealTek RTL8139 at 0xd800, 00:50:bf:5a:8d:bf, IRQ 9
>>>> eth0:  Identified 8139 chip type 'RTL-8139C'
>>>> USB Universal Host Controller Interface driver v2.2
>>>> PCI: Found IRQ 11 for device 0000:00:07.2
>>>> uhci_hcd 0000:00:07.2: UHCI Host Controller
>>>> uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
>>>> uhci_hcd 0000:00:07.2: irq 11, io base 0x0000dc00
>>>> hub 1-0:1.0: USB hub found
>>>> hub 1-0:1.0: 2 ports detected
>>>> md: Autodetecting RAID arrays.
>>>> md: autorun ...
>>>> md: ... autorun DONE.
>>>> EXT3 FS on hda5, internal journal
>>>> device-mapper: 4.4.0-ioctl (2005-01-12) initialised:
>>>> dm-devel@redhat.com
>>>> kjournald starting.  Commit interval 5 seconds
>>>> EXT3 FS on hda1, internal journal
>>>> EXT3-fs: mounted filesystem with ordered data mode.
>>>> kjournald starting.  Commit interval 5 seconds
>>>> EXT3 FS on hda2, internal journal
>>>> EXT3-fs: mounted filesystem with ordered data mode.
>>>> kjournald starting.  Commit interval 5 seconds
>>>> EXT3 FS on hda8, internal journal
>>>> EXT3-fs: mounted filesystem with ordered data mode.
>>>> kjournald starting.  Commit interval 5 seconds
>>>> EXT3 FS on hda3, internal journal
>>>> EXT3-fs: mounted filesystem with ordered data mode.
>>>> Adding 1052216k swap on /dev/hda7.  Priority:-1 extents:1
>>>> parport_pc: VIA 686A/8231 detected
>>>> parport_pc: probing current configuration
>>>> parport_pc: Current parallel port base: 0x378
>>>> parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
>>>> parport_pc: VIA parallel port: io=0x378, irq=7
>>>> ieee1394: Initialized config rom entry `ip1394'
>>>> ip_tables: (C) 2000-2002 Netfilter core team
>>>> ip_tables: (C) 2000-2002 Netfilter core team
>>>> eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
>>>> i2c /dev entries driver
>>>> NET: Registered protocol family 10
>>>> Disabled Privacy Extensions on device c03d60a0(lo)
>>>> IPv6 over IPv4 tunneling driver
>>>> eth0: no IPv6 routers present
>>>> -
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>>>
>>>
>>>
>>>
>>>
>>>
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>>
>>
>
>
>
>
>
>
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