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mars
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IRQ sharing in x86

Tue Aug 03, 2010 4:03 pm

hi
will it be possible to add manual irq selection to ros like in windows so we can select the irq for the card in the x86 machines
Last edited by mars on Wed Aug 04, 2010 2:45 pm, edited 1 time in total.
 
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martini
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Re: To Normis

Tue Aug 03, 2010 11:54 pm

its support in v5 beta5
 
mars
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Re: To Normis

Wed Aug 04, 2010 1:04 am

thanks but how do you change the irq
we have now seen that r5h can share the same irq and work properly
we have also seen that r52hn can not share an irq with another card

does anybody have a solution for this problem
 
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macgaiver
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Re: IRQ sharing in x86

Wed Aug 04, 2010 3:32 pm

IRQ are assigned by BIOS afaik - try to change some settings there
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mars
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Re: IRQ sharing in x86

Wed Aug 04, 2010 5:30 pm

i understand but why does the r52 and r5h share irq and work with no problems but when the r52hn share irq with another card the routeros reboot and must be reset by switching off the power
 
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macgaiver
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Re: IRQ sharing in x86

Thu Aug 05, 2010 4:12 pm

try to put them in different PCI clot and try to disable onboard features that you do not use (like soundcard)
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omidkosari
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Re: IRQ sharing in x86

Thu Aug 05, 2010 10:26 pm

IRQ are assigned by BIOS afaik - try to change some settings there
In modern systems/bioses the operating system may overcome most of bios features .
 
mars
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Re: IRQ sharing in x86

Fri Aug 06, 2010 2:13 pm

the problem is the r52hn cards dont want to share irq with another card

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