fabiosun

si altrimenti ti bannavo 🙂 comunque quella cpu, 22 core + 22 thread oggi la trovi a 400/500 euro mettici duecento di piastra madre, un pizzico di ram..e via dicendo con un 1000 euro ti fai un pc senza nessun collo di bottiglia 🙂 😛

ho avuto quella CPU ora li trovi a molto meno se cerchi cerca 2696V4 e' la stessa OEM della 2699v4 che hai linkato 😛

la seconda scheda ti serve per partire e poi fare il flash con il bios originale la prima ora mattoncino 🙂

see above message latest EFI has a newer opencore than 064...

my EFI has opencore 065 beta and latest driver and kext if I have not done any error it could work also well in Big Sur as is

@eye2eyespy I am pretty sure that EFI works well on three similar system..so problem should be local I have no BT or WIFI hardware..cant test it by myself also bios Update could be an option if you are not scared to do it Shutdown problem is not the best to have 🙂 before to discover MMIO way we have all shutdown a reboot problem..your MMIo are a bit different from mine I can't say for sure they are different cause different bios or different devices in our systems

Agesa security fix and different memory location adjustment no other idea for shutdown problem.. could you detach usb audio card or it is only and USB Headphone?

sorry it is a pretty similar config which I use If you can try all things as we said and if it works ok you can stay with that old bios if not you should update to latest one which introduces a new agesa..and probably you have to modify then your MMIO values

wait I have done a mistake config.plist 2.zip @eye2eyespy this should be fine

may I ask also which bios version do you have form trx40 Pro 10G? also cpu cooler model thanks

@Vladimirostavo leggendo il post iniziale quando dici di avere un i7 4790K e 32 Gb...in firma..io vedo altro 🙂 cmq tornando seri devi stabilire un budget e poi da li vedere cosa comprare in base allo stesso ed alle esigenze io dell'usato sicuro non mi fido.. poi al limite preferisco scegliermi ed assemblare tutti. i pezzi da me per il 15% in piu' dipende..se poi ti aumenta anche le prestazioni della GPU per quello si deve calibrare il tutto

mah..... ps io se leggi in firma non sono il massimo per consigliarti su questo tipo di hardware 🙂

config.plist.zip sorry I forgot pikera arg try this config remember post always also debug log

se vuoi prova a lasciare tutto come sta e cambiare solo 4g off lascia per il momento il quirk increase size bar

@marco.pisellonio80 se vuoi nella condizione che ti si blocca sul pci begin avendo 4g enabled e togliendo npci=0x2000 o 3000 prova ad attivare il quirk del kernel IncreasePciBarSize e vedi se ti passa quella parte

If you want, following above indication and after a backup of your EFi try to boot from this EFI, replace entirely yours: if it boots try: shutdown and restarts sleep/wake audio thank you EFI_eye2.zip

I see by now you have an USB audio device (external?) TX-Hifi Type C audio also this device could be affected from problems I have written above..so disconnect in a cold boot it oer only jack where you have inserted your speaker

I miss only your CPU cooler if it has some weird USB connection 1) audio what do cpu mean? in ideal condition you must see a condition like this one: LG Ultra HD is my 4k monitor with display port audio working It needs APPLEALC.kext Realtek USB2.0 audio is our internal audio It doesn't need of above kext or alcid parameter to work well (it uses apple USB audio stuff) your speaker should create some problems if connected to rear green port in a cold boot , if you start your system with green jack disconnected and then the system is started you connect it..you should have proper audio To solve this I have connected my speaker to my core X9 case speaker jack, no problem in cold boot with this I have no tested with latest Big Sur but till Catalina problem is there for internal audio and green speaker jack detection about MMIo, any changement in the system could contribuite to change MMIO values, overall first one we free for OSX from virtualised area (skip 1) if this happen shutdown, restart, sleep wake could fail Sleep /wake in Catalina is problematic...same efi and kext produce no sleep in Catalina but it works in BigSur I will try to adapt my same EFi with your MMIO, updating opencore, drivers and kext

So is it worst than before? post actual config.plist and also exact configuration and slot position for gpu or all cards you have in pc also nvme disk and cpu cooler thank you

This is good i mean this output

if you see this is changed 15:936 00:005 OCABC: MMIO devirt 0xC0600000 (0x81 pages, 0x8000000000000001) skip 0 Now it is late for me.. try if you can to change first MMIO with this value: 3227516928 otherwise i will help you tomorrow 🙂 You have to change in config first MMIO with value i calculated above in log then you should see skip 1 instead 0 leave 4g on and delete npci=0x2000

@eye2eyespy one step to solve and then we go on our goal is put 4g on on bios delete npci=0x2000 form boot arg if you put 4g on we have (maybe rebuild correct MMIO) you are talking then of BT and wifi..TRX40 pro 10g has not these features so if you want follow for bios settings this link: then post again log

lascia perdere...

ok, now MMIOs are fine try if your system shutdown and reboot fine....

config.plist.zip if you want try this config replacing yours and post opencore debug log please do not change any hardware or bios config also see this npci=0x2000 not useful for our board (you have 4G option on bios to set on ON but if you do..your mmio will change 🙂 also alcid=5..why? Internal audio is USB Realtek audio and it is not related to APPLEALC.kext but for now try to boot only changing this config..then we will see 😉