Teress Posted May 28, 2018 Share Posted May 28, 2018 Hi, I tried during last 4 days almost everything but now I call for help. I have RX560 running on 10.13.4. Previously I was running it on 10.12.6 and had the same problem, but after waking from sleep my thiord display came to life, but it is not working anymore on 10.13.4. Without or with Lilu & Whatewergreen my system correctly recognize my gpu as RX560 but only 2 of 3 displays are displaying content, third display is black but recieving some signal. When I change cabling and connect only two, any combination of 2 displays is working. System profiller and system preferences are sayin I have 3 displays connected.Please can somebody help me to figure it out?Thanks a lot in advance. Tried to upload my ioreg but it is greater than 10MB allowed for me :( Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/ Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 I'm assuming the Dell 1908FPBLK is the monitor that is not working and the Philips 231E is using DVI cable? What cable are you using to connect the Dell 1908FPBLK? Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615511 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 @Pavo Yes left black screen is the DELL 19. But when I connect middle display Dell and left Dell without the right Philips, the left Dell is working. When I plug the third right Philips to it, then system is telling all 3 is working but at this moment only left and mmiddle Dell are displaying some content. So which display will be black depends on order in which they are connected. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615516 Share on other sites More sharing options...
Allan Posted May 28, 2018 Share Posted May 28, 2018 26 minutes ago, Teress said: Tried to upload my ioreg but it is greater than 10MB allowed for me You can use Google Drive, DropBox, or others services. This upload limitation issue will be fixed. We hope soon. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615517 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 1 minute ago, Teress said: @Pavo Yes left black screen is the DELL 19. But when I connect middle display Dell and left Dell without the right Philips, the left Dell is working. When I plug the third right Philips to it, then system is telling all 3 is working but at this moment only left and mmiddle Dell are displaying some content. So which display will be black depends on order in which they are connected. What connectors are you using for each display? Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615518 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 Left Dell is connected DVI - DVI, Middle Dell is DP - DP, right Philips is HDMI - DVI. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615519 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 The ioreg is here: https://www.tonymacx86.com/attachments/mac-pro-ioreg.333243/ Tried to upload a 3.5MB ZIP to here, but it gives me error -200. Weird. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615520 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 Run this, do not hit anything until its completed and then upload the .zip file it generates on the Desktop RunMe.app.zip Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615521 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 1 minute ago, Teress said: @Pavo I am running your app already 5 minutes and it is stucked at "Wake reason log..." and on the left corner the circle is still running Yeah, it can take a few minutes, just let it run, you should only have to put in a password thats it. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615524 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) @Pavo It is still running, Just to let you know, that now my machine is booted with Acre.kext and RX560.kext which I found somewhere on net and people telling that they run 3 displays with it ok. Me not, Even with those two I have same problem. I'll post your ZIP as soon as it will finish. (Hope this web allows me to send the ZIP when before it gets an error. Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615525 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) Unabke to send the generated ZIP Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615527 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 Just now, Teress said: Unabke to send the generated ZIP Use Dropbox Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615528 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 Generated ZIP is here: https://www.tonymacx86.com/attachments/send-me-mac-pro-zip.333274/ Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615530 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 1 minute ago, Teress said: Generated ZIP is here: https://www.tonymacx86.com/attachments/send-me-mac-pro-zip.333274/ WoW!!!!! #facepalm, What are you system specs? Motherboard, CPU any additional PCI cards? Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615531 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 Just now, Pavo said: WoW!!!!! #facepalm, What are you system specs? Motherboard, CPU any additional PCI cards? Dual X5670, 96GB RAM, Tyan 7010 board I think, no additional PCI cards 1 Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615532 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 1 minute ago, Teress said: Dual X5670, 96GB RAM, Tyan 7010 board I think, no additional PCI cards You need to be for sure, your Clover folder is all jacked up. Once you confirm your system specs I can begin fixing this mess. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615533 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) 5 minutes ago, Pavo said: You need to be for sure, your Clover folder is all jacked up. Once you confirm your system specs I can begin fixing this mess. What is wrong with my Clover? It is working great for years, just the RX560 is not. I had HD5770 running great with 3 displays. Only thing I was not able to make to work was sleep and speedstep, CPUs had only 2 states. Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615534 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 5 minutes ago, Teress said: What is wrong with my Clover? It is working great for years, just the RX560 is not. I had HD5770 running great with 3 displays. Only thing I was not able to make to work was sleep and speedstep, CPUs had only 2 states. Never should use NullCPU unless absolutely necessary and you shouldn't need it for Dual Xeon X5670 since those are native to MP5,1 1 Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615535 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) Just now, Pavo said: Never should use NullCPU unless absolutely necessary and you shouldn't need it for Dual Xeon X5670 since those are native to MP5,1 Without it my cpus were running all the time at full as I remember Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615537 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 1 minute ago, Teress said: Without it my cpus were running all the time at full as I remember No, NullCPU will make your CPUs run at max speed at all times. Its not the other way around. Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615539 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) 2 minutes ago, Pavo said: No, NullCPU will make your CPUs run at max speed at all times. Its not the other way around. With it I have 2 states running. I tried also do SSDT but it was not working - I am not so skilled at it. For some common CPUS like 3770 etc., it was working. As you can see my specs are much like yours Mac Pro. Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615540 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 Just now, Teress said: With it I have 2 states running Yeah, lowest and highest Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615541 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) 1 minute ago, Pavo said: Yeah, lowest and highest Exactly. But that was huge success for me My Hack Pro is really great piece of HW. Only downside is power consumption. And power costs, because sleep is not working I have to run it 24/7. Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615543 Share on other sites More sharing options...
Pavo Posted May 28, 2018 Share Posted May 28, 2018 (edited) 20 minutes ago, Teress said: Exactly. But that was huge success for me My Hack Pro is really great piece of HW. Only downside is power consumption. And power costs, because sleep is not working I have to run it 24/7. Unzip this and copy and replace inside your Clover folder with the ones from the zip file and test. CLOVER.zip Edited May 28, 2018 by Pavo Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615545 Share on other sites More sharing options...
Teress Posted May 28, 2018 Author Share Posted May 28, 2018 (edited) 12 minutes ago, Pavo said: Unzip this and copy and replace inside your Clover folder with the ones from the zip file and test. CLOVER.zip So I deleted all my kexts in 10.12 and 10.13 folders and copied all your files to propper location. It booted. But my RAM is not recognized correctly and still have only 2 displays with content, one still black. I my old clover conf had the ram slots exact as it should. I have 96GB RAM, now it shows 48 and istats are going crazy. I also lost all my icloud, imessage etc. because of different settings. From Safari I can't even post a message to forum. Edited May 28, 2018 by Teress Link to comment https://www.insanelymac.com/forum/topic/334212-rx560-10134-3-displays-two-ok-third-is-black/#findComment-2615546 Share on other sites More sharing options...
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