http://bugzilla.kernel.org/show_bug.cgi?id=7847
Summary: Radeon 9200 DRI driver IRQ, but no-one cared
Kernel Version: 2.6.18.6
Status: NEW
Severity: normal
Owner: [EMAIL PROTECTED]
Submitter: [EMAIL PROTECTED]
Most recent kernel where this bug did *NOT* occur:
2.6.18.5 (but maybe I was lucky?)
Distribution:
kernel.org kernel, userspace is FC5, Xorg from FC6, Mesa 6.5.2
Hardware Environment:
Dual P4 Xeon, HT-enabled, 2GB RAM
Software Environment:
Playing WoW using Wine 0.9.29-CVS, Mesa 6.5.2
Problem Description:
Was happily playing WoW, when suddenly the LCD monitor went dead. I found this
message on the serial console:
irq 19: nobody cared (try booting with the "irqpoll" option)
[<c013211f>] __report_bad_irq+0x2b/0x69
[<c01322fb>] note_interrupt+0x19e/0x1d7
[<c013192b>] handle_IRQ_event+0x23/0x49
[<c01319ff>] __do_IRQ+0xae/0xe6
[<c0104e44>] do_IRQ+0x6e/0x89
=======================
[<c010145e>] default_idle+0x0/0x59
[<c0103372>] common_interrupt+0x1a/0x20
[<c010145e>] default_idle+0x0/0x59
[<c010148f>] default_idle+0x31/0x59
[<c0101526>] cpu_idle+0x6f/0x98
handlers:
[<f88682e5>] (usb_hcd_irq+0x0/0x50 [usbcore])
[<f8e82885>] (radeon_driver_irq_handler+0x0/0x7f [radeon])
Disabling IRQ #19
I am assuming that the IRQ assignments are the same:
CPU0 CPU1 CPU2 CPU3
0: 797196 790792 790635 790620 IO-APIC-edge timer
1: 1909 1807 1949 2272 IO-APIC-edge i8042
4: 11 474 0 1431 IO-APIC-edge serial
6: 3 0 0 0 IO-APIC-edge floppy
7: 0 0 0 0 IO-APIC-edge parport0
8: 1 0 0 0 IO-APIC-edge rtc
9: 0 0 0 0 IO-APIC-level acpi
12: 9586 26063 11191 23177 IO-APIC-edge i8042
14: 18809 18352 17843 10340 IO-APIC-edge ide0
15: 17449 92821 17036 93280 IO-APIC-edge ide1
16: 0 0 0 0 IO-APIC-level uhci_hcd:usb3
17: 25420 0 0 0 IO-APIC-level eth0
19: 197311 182715 196433 182636 IO-APIC-level uhci_hcd:usb1,
[EMAIL PROTECTED]:0000:01:00.0
20: 0 0 0 0 IO-APIC-level uhci_hcd:usb2
21: 4730917 29724 4739107 24324 IO-APIC-level ehci_hcd:usb4
22: 1839 1680 1549 1451 IO-APIC-level libata,
ohci1394
23: 3 0 0 0 IO-APIC-level ohci1394
24: 1210 644 799 730 IO-APIC-level EMU10K1
NMI: 3169105 3169076 3169081 3169080
LOC: 3168977 3168978 3168989 3168988
ERR: 0
MIS: 0
Mind you, I think I had an unused Nova-T USB2 DVB Freeview adaptor plugged in at
the same time. But it was my monitor that went dead.
Steps to reproduce:
Play WoW for many, many, many hours, with a Radeon 9200, XOrg 7.1.1 and Mesa
6.5.2
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