Re:

[Stefan <gentoopower@yahoo.de>]

Riccardo Castellani wrote:

> That's good idea ! I tried to Knoppix but it detects UDMA at 33 Mhz.
> I read in mothearboard manual that it supports until to UDMA 100 Mhz


What is the name of that motherboard and can you provide output of:

lspci

>
> ----- Original Message ----- From: "Stefan" <gentoopower@yahoo.de>
> To: "Riccardo Castellani" <r.castellani@usl6.toscana.it>
> Cc: <linux-ide@vger.kernel.org>
> Sent: Thursday, September 08, 2005 3:21 AM
> Subject: Re:
>
>
>> What happens if you check udma level with a live cd like knoppix?
>>
>> Riccardo Castellani wrote:
>>
>>> 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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