[Bugme-new] [Bug 10916] New: HP Compaq 6910p needs irqpoll

[bugme-daemon at bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=10916

           Summary: HP Compaq 6910p needs irqpoll
           Product: Drivers
           Version: 2.5
     KernelVersion: 2.6.25.6
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Other
        AssignedTo: drivers_other at kernel-bugs.osdl.org
        ReportedBy: cijoml at volny.cz


Latest working kernel version: unknown
Earliest failing kernel version: unknown
Distribution: Debian testing
Hardware Environment: HP Compaq 6910p
Software Environment: Debian testing
Problem Description:

irq 19: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Not tainted 2.6.25.6 #2
 [<c0147527>] __report_bad_irq+0x24/0x69
 [<c014752e>] __report_bad_irq+0x2b/0x69
 [<c0147761>] note_interrupt+0x1f5/0x22c
 [<c0146d21>] handle_IRQ_event+0x1a/0x3f
 [<c0147c90>] handle_fasteoi_irq+0x66/0xad
 [<c0106212>] do_IRQ+0x6e/0x84
 [<c01045a3>] common_interrupt+0x23/0x28
 [<c01400d8>] audit_receive+0x3dd/0x8f1
 [<c0219bb7>] acpi_idle_enter_simple+0x154/0x1bd
 [<c02a30cf>] cpuidle_idle_call+0x55/0x86
 [<c02a307a>] cpuidle_idle_call+0x0/0x86
 [<c01028d2>] cpu_idle+0x8c/0xbc
 =======================
handlers:
[<c02851b6>] (yenta_interrupt+0x0/0xb7)
[<f8a0a883>] (sdhci_irq+0x0/0x4c2 [sdhci])
Disabling IRQ #19
cijoml at compaq:~$ cat /proc/interrupts
           CPU0       CPU1
  0:      13414      15858   IO-APIC-edge      timer
  1:        174         78   IO-APIC-edge      i8042
  7:          0          0   IO-APIC-edge      parport0
  8:         13         10   IO-APIC-edge      rtc
  9:        138        132   IO-APIC-fasteoi   acpi
 12:      14068      16180   IO-APIC-edge      i8042
 14:        997        549   IO-APIC-edge      ata_piix
 15:          0          0   IO-APIC-edge      ata_piix
 16:      12442        873   IO-APIC-fasteoi   uhci_hcd:usb1,
i915 at pci:0000:00:02.0
 17:       2028        597   IO-APIC-fasteoi   uhci_hcd:usb4, HDA Intel,
iwl4965
 18:          1          1   IO-APIC-fasteoi   yenta, ehci_hcd:usb2,
uhci_hcd:usb7
 19:      96623       3385   IO-APIC-fasteoi   yenta, sdhc0:slot0
 20:         15         13   IO-APIC-fasteoi   ehci_hcd:usb3, uhci_hcd:usb5,
firewire_ohci
 21:       3254       2826   IO-APIC-fasteoi   ahci
 22:         75          3   IO-APIC-fasteoi   uhci_hcd:usb6, eth0
NMI:          0          0   Non-maskable interrupts
LOC:      17154      17359   Local timer interrupts
RES:       5369       5907   Rescheduling interrupts
CAL:      35696        123   function call interrupts
TLB:        617        588   TLB shootdowns
TRM:          0          0   Thermal event interrupts
SPU:          0          0   Spurious interrupts
ERR:          0
MIS:          0

append irqpoll to kernel boot params fixed problem

Steps to reproduce:

boot without irqpoll append parameter


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