On Sun, 2005-06-26 at 14:58 +0800, Ceg Ryan wrote:
> I installed a 4.1 x86_64 with kernel 2.6.9-11.ELsmp (rpm) initially.
> My box is tyan 5350 and a SATA harddisk
> The install was successful and the harddisk was detected as /dev/sdaX
>
> But strangely, when I first reboot my machine. The harddisk change
> to /dev/hdaX
>
> What is the problem ?
>
> Below are some of dmesg output
>
> hda: WDC WD1200JD-00HBB0, ATA DISK drive
> Probing IDE interface ide1...
> Probing IDE interface ide2...
> Probing IDE interface ide3...
> Probing IDE interface ide4...
> Probing IDE interface ide5...
> Using cfq io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hda: max request size: 1024KiB
> hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=16383/255/63
> hda: cache flushes supported
> hda: hda1 hda2 hda3 hda4 < hda5 >
> ide-floppy driver 0.99.newide
> usbcore: registered new driver hiddev
> usbcore: registered new driver usbhid
> drivers/usb/input/hid-core.c: v2.0:USB HID core driver
> mice: PS/2 mouse device common for all mice
> md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
> NET: Registered protocol family 2
> IP: routing cache hash table of 2048 buckets, 112Kbytes
> TCP: Hash tables configured (established 524288 bind 37449)
> Initializing IPsec netlink socket
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> ACPI: (supports S0 S1 S5)
> ACPI wakeup devices:
> PCE0 PCE1 PCIX PCIB USB1 USB2 USBE KBC0 MSE0
> Freeing unused kernel memory: 164k freed
> SCSI subsystem initialized
> libata version 1.10 loaded.
> ata_piix version 1.03
> ACPI: PCI interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 193
> ata: 0x1f0 IDE port busy
> PCI: Setting latency timer of device 0000:00:1f.2 to 64
> ata1: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x1478 irq 15
> ata1: SATA port has no device.
> scsi0 : ata_piix
> _______________________________________________
Are you able to use the machine?
(Seems like it is booted, if you have a dmesg)
I have never seen this specifically, but I don't have that board or even
that controller (Intel 6300ESB).
Looks like there is a difference in the way the SMP kernel sees the
machine as compared to the non-smp kernel.
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