On Feb 05 2005, William Park wrote:
> On Sat, Feb 05, 2005 at 08:45:58PM -0200, Rogério Brito wrote:
> > The message seems to be related to the Promise PDC20265 driver and it
> > appeared right after I moved my HDs from my motherboard's VIA controllers
> > to the Promise controllers. I have an Asus A7V board, with 2 VIA 686a
> > controllers and 2 Promise PDC20265 controllers.
> > 
> > I already tried enabling and disabling ACPI, but it seems that the problem
> > just doesn't go away. :-(
> 
> Try 'acpi=noirq'.  It did it for me (Abit VP6 dual-p3, Via VT82C694X,
> Via VT82C686B).

I tried to boot with acpi=noirq, but it didn't work for me. Here is the
relevant part of the dmesg output (and the whole dmesg is attached to this
message):

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
(...)
Kernel command line: BOOT_IMAGE=Linux root=2103 acpi=noirq
(...)
PDC20265: IDE controller at PCI slot 0000:00:11.0
PCI: 0000:00:11.0 has unsupported PM cap regs version (1)
PCI: Found IRQ 10 for device 0000:00:11.0
PCI: Sharing IRQ 10 with 0000:00:0b.0
PDC20265: chipset revision 2
PDC20265: 100% native mode on irq 10
PDC20265: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode.
    ide2: BM-DMA at 0x7400-0x7407, BIOS settings: hde:pio, hdf:pio
    ide3: BM-DMA at 0x7408-0x740f, BIOS settings: hdg:pio, hdh:pio
Probing IDE interface ide2...
hde: QUANTUM FIREBALL CX13.0A, ATA DISK drive
ide2 at 0x8800-0x8807,0x8402 on irq 10
Probing IDE interface ide3...
hdg: QUANTUM FIREBALLlct15 30, ATA DISK drive
irq 10: nobody cared (try booting with the "irqpoll" option.
 [<c012c1e9>] __report_bad_irq+0x31/0x77
 [<c012c2bc>] note_interrupt+0x75/0x99
 [<c012bd80>] __do_IRQ+0x95/0xc1
 [<c010469d>] do_IRQ+0x19/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c011a03c>] __do_softirq+0x2c/0x7d
 [<c011a0af>] do_softirq+0x22/0x26
 [<c01046a2>] do_IRQ+0x1e/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c012be85>] enable_irq+0x88/0x8d
 [<c020fb94>] probe_hwif+0x2f7/0x383
 [<c020adb4>] ata_attach+0xa3/0xbd
 [<c020fc30>] probe_hwif_init_with_fixup+0x10/0x74
 [<c021234b>] ide_setup_pci_device+0x72/0x7f
 [<c0207c26>] pdc202xx_init_one+0x15/0x18
 [<c03792f5>] ide_scan_pcidev+0x34/0x59
 [<c0379336>] ide_scan_pcibus+0x1c/0x92
 [<c0379266>] probe_for_hwifs+0xb/0xd
 [<c03792ac>] ide_init+0x44/0x59
 [<c03646d9>] do_initcalls+0x4b/0x99
 [<c0100272>] init+0x0/0xce
 [<c0100299>] init+0x27/0xce
 [<c0101245>] kernel_thread_helper+0x5/0xb
handlers:
[<c020cec8>] (ide_intr+0x0/0xee)
Disabling IRQ #10
irq 10: nobody cared (try booting with the "irqpoll" option.
 [<c012c1e9>] __report_bad_irq+0x31/0x77
 [<c012c2bc>] note_interrupt+0x75/0x99
 [<c012bd80>] __do_IRQ+0x95/0xc1
 [<c010469d>] do_IRQ+0x19/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c011a03c>] __do_softirq+0x2c/0x7d
 [<c011a0af>] do_softirq+0x22/0x26
 [<c01046a2>] do_IRQ+0x1e/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c012be85>] enable_irq+0x88/0x8d
 [<c020dbe3>] ide_config_drive_speed+0x168/0x30d
 [<c0207266>] pdc202xx_tune_chipset+0x38c/0x396
 [<c020fbde>] probe_hwif+0x341/0x383
 [<c020adb4>] ata_attach+0xa3/0xbd
 [<c020fc30>] probe_hwif_init_with_fixup+0x10/0x74
 [<c021234b>] ide_setup_pci_device+0x72/0x7f
 [<c0207c26>] pdc202xx_init_one+0x15/0x18
 [<c03792f5>] ide_scan_pcidev+0x34/0x59
 [<c0379336>] ide_scan_pcibus+0x1c/0x92
 [<c0379266>] probe_for_hwifs+0xb/0xd
 [<c03792ac>] ide_init+0x44/0x59
 [<c03646d9>] do_initcalls+0x4b/0x99
 [<c0100272>] init+0x0/0xce
 [<c0100299>] init+0x27/0xce
 [<c0101245>] kernel_thread_helper+0x5/0xb
handlers:
[<c020cec8>] (ide_intr+0x0/0xee)
Disabling IRQ #10
Warning: Secondary channel requires an 80-pin cable for operation.
hdg reduced to Ultra33 mode.
irq 10: nobody cared (try booting with the "irqpoll" option.
 [<c012c1e9>] __report_bad_irq+0x31/0x77
 [<c012c2bc>] note_interrupt+0x75/0x99
 [<c012bd80>] __do_IRQ+0x95/0xc1
 [<c010469d>] do_IRQ+0x19/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c011a03c>] __do_softirq+0x2c/0x7d
 [<c011a0af>] do_softirq+0x22/0x26
 [<c01046a2>] do_IRQ+0x1e/0x24
 [<c010337a>] common_interrupt+0x1a/0x20
 [<c012be85>] enable_irq+0x88/0x8d
 [<c020dbe3>] ide_config_drive_speed+0x168/0x30d
 [<c0207266>] pdc202xx_tune_chipset+0x38c/0x396
 [<c020757e>] config_chipset_for_dma+0x216/0x227
 [<c02075c6>] pdc202xx_config_drive_xfer_rate+0x37/0x6c
 [<c020fc05>] probe_hwif+0x368/0x383
 [<c020adb4>] ata_attach+0xa3/0xbd
 [<c020fc30>] probe_hwif_init_with_fixup+0x10/0x74
 [<c021234b>] ide_setup_pci_device+0x72/0x7f
 [<c0207c26>] pdc202xx_init_one+0x15/0x18
 [<c03792f5>] ide_scan_pcidev+0x34/0x59
 [<c0379336>] ide_scan_pcibus+0x1c/0x92
 [<c0379266>] probe_for_hwifs+0xb/0xd
 [<c03792ac>] ide_init+0x44/0x59
 [<c03646d9>] do_initcalls+0x4b/0x99
 [<c0100272>] init+0x0/0xce
 [<c0100299>] init+0x27/0xce
 [<c0101245>] kernel_thread_helper+0x5/0xb
handlers:
[<c020cec8>] (ide_intr+0x0/0xee)
Disabling IRQ #10
ide3 at 0x8000-0x8007,0x7802 on irq 10
hde: max request size: 128KiB
hde: 25429824 sectors (13020 MB) w/418KiB Cache, CHS=25228/16/63, UDMA(33)
hde: cache flushes not supported
 hde: hde1 hde2 hde3 hde4
hdg: max request size: 128KiB
hdg: 58633344 sectors (30020 MB) w/418KiB Cache, CHS=58168/16/63, UDMA(33)
hdg: cache flushes not supported
 hdg: hdg1
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

So, it seems that I'm always getting this, whether I use acpi=off,
acpi=noirq or the irqpoll options passed to the kernel. Would there be
anything else that I should try?


Thank you very much for the help, Rogério.

-- 
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  Rogério Brito - rbrito@ime.usp.br - http://www.ime.usp.br/~rbrito
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