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Snowarch

ubuntu 16.04 nvdia driver from ppa will not see second gpu?

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Posted · Original PosterOP

I tried the command below and nothing happens. nvdis driver only sees my single p106 even tho the second is in the system. i want to sli like the 1060 sli hack. figured step one is making the driver see card number two. both cards are 6gb vram. only diffrence is one is passive cooled. i think changing the setting to make the card run at x8 may help, but no way in bios.

 

nvidia-xconfig -sli=on -multigpu=on 


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

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Posted · Original PosterOP

what is ispci? if you mean the command hwinfo --short, then yes. only place i see it as p106 shows twice 

 

@Electronics Wizardy


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

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Posted · Original PosterOP

oh a command. lemme check. i misread first time


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

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Posted · Original PosterOP

oh yeah lspci shows both. driver 418.56, is used. only shows one card in driver, so second must not be seen.

 @Electronics Wizardy


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

Link to post
Share on other sites
Posted · Original PosterOP

Screenshot_from_2020-03-29_04-00-05.png.4de55e3ff80660f3809cd4eb8ef307eb.pngIMG_20200330_003719.thumb.jpg.d20635e4aa3c706c26d6ce49b24fb10a.jpg


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

Link to post
Share on other sites
Posted · Original PosterOP

strange. it says same driver for both


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

Link to post
Share on other sites
Posted · Original PosterOP

main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

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Share on other sites
Posted · Original PosterOP

so is the gui just buged?


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

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Just now, Snowarch said:

so is the gui just buged?

Does it detect screens on both?

 

I woulnd't be suprised if the driver is locking you out here,

 

Also sli,really isn't supported on linux, so that won't work here anyways.

 

Also id try a newer linux distro

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Posted · Original PosterOP

what do you mean screens? using one display. also i saw alternate frame rendering was a thing on linux. wanted to try that varient of sli. and what do you mean locking me out? sorry if this is all basic stuff not nesr a linux pro level 

 

@Electronics Wizardy


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

Link to post
Share on other sites
Posted · Original PosterOP

the second card is passive cooled is that to blame?


main rig:

CPU: 8086k @ 4.00ghz-4.3 boost

PSU: 750 watt psu gold (Corsair rm750)

gpu:axle p106-100 6gbz msi p104-100 @ 1887 gpu clock, 10,012 memory clock*2(sli?) on prime w coffee lake igpu

Mobo: Z390 taichi ultimate

Ram: 2x8gb corsair vengence lpx @3000mhz speed

case: focus G black

OS: ubuntu 16.04.6 

Cooler: mugen 5 rev b,

Storage: 860 evo 1tb/120 gb corsair force nvme 500

 

backup

8gb ram celeron laptop/860 evo 500gb

Link to post
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