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Message-ID: <44F1C336.50304@free.fr> Date: Sun, 27 Aug 2006 18:07:18 +0200 From: Laurent Riffard <laurent.riffard@...e.fr> To: John Stoffel <john@...ffel.org> CC: Miles Lane <miles.lane@...il.com>, LKML <linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org, "Brown, Len" <len.brown@...el.com> Subject: Re: 2.6.18-rc4-mm3 -- ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFEA [20060707] Le 27.08.2006 17:27, John Stoffel a écrit : >>>>>> "Andrew" == Andrew Morton <akpm@...l.org> writes: > > Andrew> On Sat, 26 Aug 2006 23:56:09 -0700 > Andrew> "Miles Lane" <miles.lane@...il.com> wrote: > >>> PCI: Using ACPI for IRQ routing >>> PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report >>> ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFEA [20060707] >>> [dump_trace+100/418] dump_trace+0x64/0x1a2 >>> [show_trace_log_lvl+18/37] show_trace_log_lvl+0x12/0x25 >>> [show_trace+13/16] show_trace+0xd/0x10 >>> [dump_stack+23/25] dump_stack+0x17/0x19 >>> [acpi_format_exception+162/175] acpi_format_exception+0xa2/0xaf >>> [acpi_ut_status_exit+43/88] acpi_ut_status_exit+0x2b/0x58 >>> [acpi_walk_resources+269/281] acpi_walk_resources+0x10d/0x119 >>> [acpi_motherboard_add+34/52] acpi_motherboard_add+0x22/0x34 >>> [acpi_bus_driver_init+42/122] acpi_bus_driver_init+0x2a/0x7a >>> [acpi_bus_register_driver+137/248] acpi_bus_register_driver+0x89/0xf8 >>> [acpi_motherboard_init+23/249] acpi_motherboard_init+0x17/0xf9 >>> [init+136/512] init+0x88/0x200 >>> [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10 >>> DWARF2 unwinder stuck at kernel_thread_helper+0x7/0x10 >>> >>> Leftover inexact backtrace: >>> >>> [show_trace_log_lvl+18/37] show_trace_log_lvl+0x12/0x25 >>> [show_trace+13/16] show_trace+0xd/0x10 >>> [dump_stack+23/25] dump_stack+0x17/0x19 >>> [acpi_format_exception+162/175] acpi_format_exception+0xa2/0xaf >>> [acpi_ut_status_exit+43/88] acpi_ut_status_exit+0x2b/0x58 >>> [acpi_walk_resources+269/281] acpi_walk_resources+0x10d/0x119 >>> [acpi_motherboard_add+34/52] acpi_motherboard_add+0x22/0x34 >>> [acpi_bus_driver_init+42/122] acpi_bus_driver_init+0x2a/0x7a >>> [acpi_bus_register_driver+137/248] acpi_bus_register_driver+0x89/0xf8 >>> [acpi_motherboard_init+23/249] acpi_motherboard_init+0x17/0xf9 >>> [init+136/512] init+0x88/0x200 >>> [kernel_thread_helper+7/16] kernel_thread_helper+0x7/0x10 >>> ======================= > > Andrew> cc's added. > > Thanks Andrew. I just tried doing this with 2.6.18-rc4-mm3 and it > hung again. I also tried booting with irqpoll and pci=routeirq but it > made no difference at all. I got the following with irqpoll: > > irq 17: nobody cared (try booting with the "irqpoll" option) > [<c013e834>] __report_bad_irq+0x24/0x90 > [<c013eab8>] note_interrupt+0x218/0x250 > [<c013dd43>] handle_IRQ_event+0x33/0x70 > [<c013f3ea>] handle_fasteoi_irq+0xca/0xe0 > [<c013f320>] handle_fasteoi_irq+0x0/0xe0 > [<c01059dd>] do_IRQ+0x8d/0xf0 > [<c0554250>] unknown_bootoption+0x0/0x270 > [<c01039da>] common_interrupt+0x1a/0x20 > [<c0101c40>] default_idle+0x0/0x60 > [<c0554250>] unknown_bootoption+0x0/0x270 > [<c0101c71>] default_idle+0x31/0x60 > [<c0101d0c>] cpu_idle+0x6c/0x90 > [<c05547b9>] start_kernel+0x2f9/0x400 > [<c0554250>] unknown_bootoption+0x0/0x270 > ======================= > handlers: > [<c0303890>] (ata_interrupt+0x0/0x190) > [<c03115b0>] (usb_hcd_irq+0x0/0x60) > Disabling IRQ #17 > > > I'm going to try and upgrade the firmware on my RocketPort 133 from > 1.21 to 1.22 to see if that makes a difference, but otherwise there's > not alot I can do here. > Any more information I can provide? I have the same ACPI error here with a simple box build on an ASUS A7V133-C with an athlon XP 1600+: ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFEA [20060707] [<c0103949>] show_trace_log_lvl+0x12/0x25 [<c0103a2a>] show_trace+0xd/0x10 [<c010415f>] dump_stack+0x19/0x1b [<c01ffa1a>] acpi_format_exception+0xa2/0xaf [<c01fcacc>] acpi_ut_status_exit+0x2b/0x58 [<c01f8ee5>] acpi_walk_resources+0x103/0x10f [<c020a8f6>] acpi_motherboard_add+0x22/0x32 [<c020998a>] acpi_bus_driver_init+0x2f/0x7f [<c0209e33>] acpi_bus_register_driver+0x8b/0xfa [<c03d582c>] acpi_motherboard_init+0xd/0xf9 [<c01003b4>] init+0x88/0x209 [<c0103863>] kernel_thread_helper+0x7/0x10 ======================= ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFEA [20060707] [<c0103949>] show_trace_log_lvl+0x12/0x25 [<c0103a2a>] show_trace+0xd/0x10 [<c010415f>] dump_stack+0x19/0x1b [<c01ffa1a>] acpi_format_exception+0xa2/0xaf [<c01fcacc>] acpi_ut_status_exit+0x2b/0x58 [<c01f8ee5>] acpi_walk_resources+0x103/0x10f [<c020a8f6>] acpi_motherboard_add+0x22/0x32 [<c020998a>] acpi_bus_driver_init+0x2f/0x7f [<c0209e33>] acpi_bus_register_driver+0x8b/0xfa [<c03d5836>] acpi_motherboard_init+0x17/0xf9 [<c01003b4>] init+0x88/0x209 [<c0103863>] kernel_thread_helper+0x7/0x10 ======================= ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFEA [20060707] [<c0103949>] show_trace_log_lvl+0x12/0x25 [<c0103a2a>] show_trace+0xd/0x10 [<c010415f>] dump_stack+0x19/0x1b [<c01ffa1a>] acpi_format_exception+0xa2/0xaf [<c01fcacc>] acpi_ut_status_exit+0x2b/0x58 [<c01f8ee5>] acpi_walk_resources+0x103/0x10f [<c020a8f6>] acpi_motherboard_add+0x22/0x32 [<c020998a>] acpi_bus_driver_init+0x2f/0x7f [<c0209e33>] acpi_bus_register_driver+0x8b/0xfa [<c03d5836>] acpi_motherboard_init+0x17/0xf9 [<c01003b4>] init+0x88/0x209 [<c0103863>] kernel_thread_helper+0x7/0x10 ======================= Attached: - full dmesg - acpidump output ~~ laurent View attachment "dmesg.txt" of type "text/plain" (26976 bytes) View attachment "acpidump.txt" of type "text/plain" (54750 bytes)
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