Re: Linux 4.9.6 ( Restore IO-APIC irq_chip retrigger callback , breaks my box )

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On 14.02.2017 17:45, Thomas Gleixner wrote:
On Tue, 14 Feb 2017, Thomas Gleixner wrote:
Gabriel, can you please apply the debug patch below instead of the one
Linus sent, so we can get some more information about this. Can you upload
/proc/interrupts as well? The last one I've seen does not have e1000 in it.

Yes the card was not used the time I've send first round of hw infos..


Leave GOLDFISH and WBT disabled for now.

Here is a better one. Please turn on GOLDFISH and leave WBT disabled unless
you have Jens patch applied.

That should give us the connection between the retrigger and the goldfish
irq firing.

output from lspci -vvv would be helpful as well.

lspci , interrupts , dmidecode output can be found there :

http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/hw/

dmesg with initcall_debug :

http://ftp.frugalware.org/pub/other/people/crazy/kernel/t/dmesg-4.10.0-rc8-debug-00001-ga1015e374d94-dirty

The only place I see your debug patch triggers is :

..

[    7.029816] calling  goldfish_pdev_bus_driver_init+0x0/0x14 @ 1
[    7.031707] Retrigger (null) 4
[    7.033556] Goldfish IRQ
..

So data->chip->name being NULL here.

Regards,

Gabriel C



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