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Old 02-26-12, 04:52 PM   #4
PhoenixUT
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Join Date: Oct 2004
Posts: 11
Default Re: Random video hangs after upgrading from 290.10 to 295.9 and 295.17

Here's another failure, same symptoms, similar kernel log.

This ISR problem never occurred with the 290.xx series of driver. It appears a regression of some sort has been introduced in the 295.xx series. This is rather unfortunate since I have been suffering from the multi-threaded OpenGL segmentation faults with 290.xx and previous versions of the drivers.

Code:
irq 50: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper Tainted: P            3.1.1 #5
Call Trace:
 [<c1065fe1>] ? __report_bad_irq+0x21/0xc0
 [<c106619e>] ? note_interrupt+0x11e/0x1d0
 [<f8a72bff>] ? nv_kern_isr+0x2f/0x70 [nvidia]
 [<c1064626>] ? handle_irq_event_percpu+0x66/0x140
 [<c1067d52>] ? irq_move_masked_irq+0x82/0xb0
 [<c1066840>] ? irq_check_poll+0x20/0x20
 [<c106472c>] ? handle_irq_event+0x2c/0x50
 [<c1066840>] ? irq_check_poll+0x20/0x20
 [<c1066894>] ? handle_edge_irq+0x54/0xd0
 <IRQ>  [<c1003ead>] ? do_IRQ+0x3d/0xc0
 [<c1037091>] ? irq_exit+0x31/0xa0
 [<c1019e11>] ? smp_apic_timer_interrupt+0x51/0x90
 [<c1037270>] ? irq_enter+0x60/0x60
 [<c1277e69>] ? common_interrupt+0x29/0x30
 [<c1037270>] ? irq_enter+0x60/0x60
 [<c10200d8>] ? vmalloc_fault+0x128/0x180
 [<c10372ae>] ? __do_softirq+0x3e/0xf0
 [<c1037270>] ? irq_enter+0x60/0x60
 <IRQ>  [<c10370ce>] ? irq_exit+0x6e/0xa0
 [<c1003eb6>] ? do_IRQ+0x46/0xc0
 [<c1277e69>] ? common_interrupt+0x29/0x30
 [<c1009902>] ? mwait_idle+0x42/0x60
 [<c1001bf4>] ? cpu_idle+0x54/0x90
 [<c136c6c7>] ? start_kernel+0x26c/0x271
 [<c136c299>] ? kernel_init+0x117/0x117
handlers:
[<f8a72bd0>] nv_kern_isr
Disabling IRQ #50
NVRM: Xid (0000:07:00): 8, Channel 00000003
NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
NVRM: Xid (0000:07:00): 8, Channel 0000007e
NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
NVRM: Xid (0000:07:00): 8, Channel 00000003
NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
nvidia 0000:07:00.0: PCI INT A disabled
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