It's a collateral effect of MVC flashing service for NVIDIA GPUs to have pre-boot configuration. Seems to happen with some Maxwell/Pascal GPUs, midway boot this happens.How did you got the verbose text messages ?
I had a problem updating the Boot ROM in my MacPro5,1 (2010, X5690 x2, MVC-flashed GTX980ti (PCIe Slot 1)) from 142.0.0.0.0 to 144.0.0.0.0 like many of you who were unable to update from 140.0.0.0.0.
I updated from 141 to 144 using my backup drive in sata bay 1. as i have an rx580 the screen was dark for a while but no problems, all went wellIt was an update from 141.0.0.0.0 to 144.0.0.0.0 which I was having problem with. Not from 142.0.0.0.0. I had decided to skip 142.0.0.0.0 entirely. Sorry for the misinformation.
It was an update from 141.0.0.0.0 to 144.0.0.0.0 which I was having problem with. Not from 142.0.0.0.0. I had decided to skip 142.0.0.0.0 entirely. Sorry for the misinformation.
141.0.0.0.0 was working and I had no problem with that but since I have a NVIDIA 970ti installed and I need CUDA for image processing, I’m stuck with High Sierra. So I want to keep my cMP up to date with as much assistance I can get. I’m still undecided about protection from MDS though because it’s supposed to slow down the system. 141.0.0.0.0 seemed to boot a fraction faster than previous FW and Verbose text message went away quicker but 144.0.0.0.0 feels unchanged in that regard. That’s only my subjective impression, however.Out of curiosity, what problems were you having, and was it resolved with 144.0.0.0.0?
141.0.0.0.0 was working and I had no problem with that but since I have a NVIDIA 970ti installed and I need CUDA for image processing, I’m stuck with High Sierra. So I want to keep my cMP up to date with as much assistance I can get. I’m still undecided about protection from MDS though because it’s supposed to slow down the system. 141.0.0.0.0 seemed to boot a fraction faster than previous FW and Verbose text message went away quicker but 144.0.0.0.0 feels unchanged in that regard. That’s only my subjective impression, however.
Gotcha... Thanks for that. I had seriously annoying boot problem (rather fail to boot problem) until 144.0.0.0.0. Newest firmware cured it like magic...
My question is: Mavericks oSX 10.9 work with Mac Pro 5.1 144.0.0.0.0 firmware?
Thank!
- 144.0.0.0.0 and previous macOS releases note:
Firmware 144.0.0.0.0 can boot even 10.6.8, but only if your previous macOS version has drivers for your GPU. For example, with RX-4xx/RX-5xx, you are limited to 10.12.6/10.13/10.14.
The firmware update from 140.0.0.0.0 to 144.0.0.0.0 when run from NVME would continually trigger a boot to GRUB, not the EFI updater...Each attempt to update the firmware would simply reload macOS. I installed 10.13.6 on an internal drive and ran the full Mojave installer from there. Firmware update worked first time.)
I've got some cheat with 144 update and RX580 and I hope it helps somebody
So... I have cMP5.1 with 140 firmware, GTX680 2Gb (flashed) and RX580 8 Gb(Gygabite), SSD in first bay with 10.14.6 and no other SSD/HDD for experiments
I've got many ways and many trys… but I don't want swap GPUs, install 10.13 with GTX680 (in recovery mode installer says my 680 got no metal support) and other many-steps-things…
-=-=-=-=-=-=-
Well. That's my trick for update with RX580 only in Mac:
-=-=-=-=-=-=-
1. Reboot with Cmd+R —> you don't see anything (no bootscreen)
2. Wait for 10 or 15 minutes —> Mac will going to sleep
3. Press any button on keyboard —> Mac awakes with full screen functional (all ports works well and support many displays)
4. Go to reinstall option and get upgrade!
BTW
Use this method for SIP disabling & get H.264/HEVC hardware support in RX580
I'm in the same state as @MorMot at #66 was: macpro5,1, fw 140, GTX 680, just one monitor connected. The only other thing out of the ordinary is a USB3 PCI card.Command + R work with RX580 or GTX680 natively.
Installing macOS Mojave on this Mac requires that all graphics cards have Metal support and that FileVault is disabled.
Yes, I tried, but that is irrelevant because the firrmware doesn't even get written to the EFI partition so that it would get installed on power-on with the long button press. The installer refuses to get that far because it thinks the graphics card is not Metal capable, and thus doesn't install the firmware file and doesn't shut down the Mac as it would otherwise.
And the fact that it won't do that is even documented elsewhere, ie. that the GTX 680 is not correctly identified and therefore won't work for this procedure. Yet, above posts claim that it does work.
Others say that it would work with the original graphics card that came with the Mac Pro. Unfortunately, I don't have such a card. All I have is the GTX 680 and a RX 580 (I installed that, too, and again the System Profiler said that it supports Metal, but the installer would claim it's not Metal capable).