From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugme-daemon@bugzilla.kernel.org
Subject: [Bug 11047] New: pata_it821x with Maxtor 7270AV: irq 11: nobody cared
Date: Sun, 6 Jul 2008 14:41:08 -0700 (PDT)
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http://bugzilla.kernel.org/show_bug.cgi?id=3D11047
Summary: pata_it821x with Maxtor 7270AV: irq 11: nobody care=
d
Product: IO/Storage
Version: 2.5
KernelVersion: 2.6.25.3
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: IDE
AssignedTo: io_ide@kernel-bugs.osdl.org
ReportedBy: linux@rainbow-software.org
Hardware Environment: IT8212F-based controller in pass-through mode
(pata_it821x.noraid=3D1) with Maxtor 7270AV hard drive connected
Problem Description: Kernel crashes on boot with the following text:
pata_it821x: forcing bypass mode.
pata_it821x: controller in pass through mode.
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:12.0[A] -> Link [LNKC] -> GSI 11 (level, lo=
w) ->=20
IRQ 11
irq 11: nobody cared (try booting with the "irqpoll" option)
Pid: 1, comm: swapper Not tainted 2.6.25.3-pentium #5
=C2=A0[] __report_bad_irq+0x24/0x69
=C2=A0[] __report_bad_irq+0x2b/0x69
=C2=A0[] note_interrupt+0x1ac/0x1e4
=C2=A0[] handle_IRQ_event+0x1a/0x3f
=C2=A0[] handle_level_irq+0x0/0x8a
=C2=A0[] handle_level_irq+0x4d/0x8a
=C2=A0[] do_IRQ+0x78/0x9e
=C2=A0[] common_interrupt+0x23/0x30
=C2=A0[] init_irq_proc+0x6/0x27
=C2=A0[] __do_softirq+0x2f/0x75
=C2=A0[] do_softirq+0x3b/0x6d
=C2=A0[] handle_level_irq+0x0/0x8a
=C2=A0[] irq_exit+0x25/0x53
=C2=A0[] do_IRQ+0x8b/0x9e
=C2=A0[] common_interrupt+0x23/0x30
=C2=A0[] setup_irq+0x11f/0x149
=C2=A0[] cpu_clock_sample_group_locked+0x2/0xd3
=C2=A0[] ata_interrupt+0x0/0x1cc
=C2=A0[] request_irq+0x77/0x93
=C2=A0[] ata_interrupt+0x0/0x1cc
=C2=A0[] devm_request_irq+0x42/0x6e
=C2=A0[] ata_pci_activate_sff_host+0xb4/0x19f
=C2=A0[] ata_interrupt+0x0/0x1cc
=C2=A0[] ata_pci_init_one+0x8c/0xd5
=C2=A0[] it821x_init_one+0x87/0x8c
=C2=A0[] pci_device_probe+0x36/0x55
=C2=A0[] driver_probe_device+0x9c/0x112
=C2=A0[] __driver_attach+0x50/0x83
=C2=A0[] bus_for_each_dev+0x31/0x52
=C2=A0[] driver_attach+0x11/0x13
=C2=A0[] __driver_attach+0x0/0x83
=C2=A0[] bus_add_driver+0x91/0x193
=C2=A0[] driver_register+0x45/0x9a
=C2=A0[] __pci_register_driver+0x2b/0x58
=C2=A0[] kernel_init+0x92/0x1d0
=C2=A0[] schedule_tail+0xe/0x39
=C2=A0[] ret_from_fork+0x6/0x20
=C2=A0[] kernel_init+0x0/0x1d0
=C2=A0[] kernel_init+0x0/0x1d0
=C2=A0[] kernel_thread_helper+0x7/0x10
=C2=A0=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D
handlers:
[] (ata_interrupt+0x0/0x1cc)
Disabling IRQ #11
scsi2 : pata_it821x
scsi3 : pata_it821x
ata3: PATA max UDMA/133 cmd 0x6800 ctl 0x6c00 bmdma 0x7800 irq 11
ata4: PATA max UDMA/133 cmd 0x7000 ctl 0x7400 bmdma 0x7808 irq 11
--=20
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