http://bugs.freedesktop.org/show_bug.cgi?id=18609





--- Comment #12 from Mateusz Kaduk <[EMAIL PROTECTED]>  2008-12-02 11:09:00 PST 
---
Created an attachment (id=20747)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=20747)
Collection or IRQ Disabled errors from kern.log

For 2.6.28-rc6-for-airlied
git-log --date-order
commit 728ced8c47f99a2287cdd0d3e77f5ae1a3d410e6

I experience

irq 16: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Not tainted 2.6.28-rc6-for-airlied #1
Call Trace:
 <IRQ>  [<ffffffff80276b4e>] __report_bad_irq+0x1e/0x90
 [<ffffffff80276d58>] note_interrupt+0x198/0x1e0
 [<ffffffff80277615>] handle_fasteoi_irq+0xd5/0x100
 [<ffffffff8020e8f4>] do_IRQ+0xc4/0x110
 [<ffffffff8020bf26>] ret_from_intr+0x0/0xa
 <EOI>  [<ffffffff80540090>] menu_reflect+0x0/0x90
 [<ffffffff804178ee>] acpi_idle_enter_simple+0x1c7/0x237
 [<ffffffff804178e4>] acpi_idle_enter_simple+0x1bd/0x237
 [<ffffffff8053f31a>] cpuidle_idle_call+0xba/0x120
 [<ffffffff8020aafe>] cpu_idle+0x5e/0xc0
handlers:
[<ffffffff804e8cb0>] (usb_hcd_irq+0x0/0x70)
Disabling IRQ #16

Just after switching to VT. Then switching back to X is possible but the system
is really slow. Its impossible to work, restart is needed.

Previously Keith's patch fixed IRQ Disabled problem.
https://bugs.freedesktop.org/attachment.cgi?id=20432
Now patch does not apply and buggy behaviour is back.


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