Dell Latitude E5270: OpenCore First Boot Failure macOS Catalina

AppleCross · January 2, 2021

Hi everyone and happy new year. I'm totally new to Hackintosh and on this forum ( please feel free to correct if you find any mistake ) .

I read dortania guide and build some installer USB. I have Dell Latitude E5270 with current specs:

Chipset : 6th Generation IntelCore

CPU : Intel Core i7-6600U Processor

Graphics : Intel Integrated HD Graphics 520

Display : 12" FHD 1920x1080 Touch Screen

RAM : 8GB 2133MHz DDR4

Storage : Kingston SA2000M8 NVME SSD

LAN : Ethernet Connection I219-LM

Wifi : Intel Corporation Wireless 8260

Audio : Realtek ALC3235

When I boot into installer and select Catalina installer. It's printing some logs and then reboots.

I looked in logs and found this:

14:643 00:049 OCB: Showing menu... 
19:695 05:051 OCB: Should boot from 1. Install macOS Catalina (T:2|F:0|G:0|E:1|DEF:0)
19:746 00:051 OCB: Perform boot Install macOS Catalina to dp PciRoot(0x0)/Pci(0x14,0x0)/USB(0x2,0x0)/HD(2,GPT,23C1AAC5-CE00-4B25-9DB5-B40A9B346A90,0x64028,0x1CA7FB0)/\System\Library\CoreServices\boot.efi (0/0)
19:836 00:089 OCI4: Manifest (2738) for 65666962 parse fail with code 1
19:897 00:061 OCI4: Verifying digest 48 (C09D16B7) override 0 48 (00000000)
19:953 00:056 OCSB: Verified IMG4 without issues
20:053 00:100 OCB: Arch filtering A6A31018(621112)->A6A31018(621112) caps 4 - Success
20:103 00:049 OCB: Matching <> args on type 2 0
20:153 00:049 OCABC: VMware Mac installed on A7E94598 - Success
20:207 00:054 OCABC: Found safe mode legacy p1 at off 7D20
20:257 00:049 OCABC: Trying safe mode next legacy match
20:306 00:049 OCABC: Found safe mode legacy p1 at off 7F0F
20:356 00:049 OCABC: Trying safe mode next legacy match
20:414 00:057 OCABC: Patching safe mode new at off 1979B
20:509 00:095 OCABC: All slides are usable! You can disable ProvideCustomSlide!
20:559 00:050 AAPL: [EB|#LOG:INIT] 2021-01-02T11:25:37
20:609 00:049 AAPL: [EB|#VERSION] bootbase.efi 422.140.3~2 (Official), built 2020-06-07T17:23:12-0700
20:659 00:049 AAPL: [EB|#BUILD] BUILD-INFO[306]:{"DisplayName":"bootbase.efi","DisplayVersion":"422.140.3~2","RecordUuid":"D49FA16E-32C0-433B-A742-7405C713BE39","BuildTime":"2020-06-07T17:23:12-0700","ProjectName":"eficrap (chameleon, stolen and rebranded)","ProductName":"bootbase.efi","SourceVersion":"422.140.3","BuildVersion":"2","BuildConfiguration":"Release","BuildType":"Official"}
20:709 00:049 AAPL: [EB|#H:IS] 0
20:758 00:049 AAPL: [EB|#WL:MODE] 0
20:808 00:049 AAPL: [EB|#CONFIG:SRC] <default>
20:858 00:049 AAPL: [EB|#CONFIG| 0] boot-save-log : 0x0000000000000002 (0x0000000000000002 < 0xFFFFFFFFFFFFFFFF) <default>
20:959 00:100 AAPL: [EB|#CONFIG| 1] wake-save-log : 0x0000000000000002 (0x0000000000000002 < 0x0000000000000002) <default>
21:008 00:049 AAPL: [EB|#CONFIG| 2] console       : 0x0000000000000001 (0x0000000000000001 < 0x0000000000000001) <default>
21:058 00:049 AAPL: [EB|#CONFIG| 3] serial        : 0x0000000000000000 (0x0000000000000000 < 0x0000000000000000) <default>
21:108 00:049 AAPL: [EB|#CONFIG| 4] embed-log-dt  : 0x0000000000000000 (0x0000000000000000 < 0x0000000000000000) <default>
21:157 00:049 AAPL: [EB|#CONFIG| 5] timestamps    : 0x0000000000000000 (0x0000000000000000 < 0xFFFFFFFFFFFFFFFF) <default>
21:207 00:049 AAPL: [EB|#CONFIG| 6] log-level     : 0x0000000000000001 (0x0000000000000001 & 0x0000000000000001) <default>
21:257 00:049 AAPL: [EB|#CONFIG| 7] breakpoint    : 0x0000000000000000 (0x0000000000000000 & 0x0000000000000000) <default>
21:306 00:049 AAPL: [EB|#CONFIG| 8] kc-read-size  : 0x0000000000100000 (0x0000000000100000 < 0xFFFFFFFFFFFFFFFF) <default>
21:402 00:095 AAPL: [EB|#H:IS] 0
21:452 00:049 AAPL: [EB|#WL|0] 0x01 0x01   0 0x00
21:502 00:049 AAPL: [EB|#BRD:NV] Mac-473D31EABEB93F9B
21:552 00:049 OCOS: OS set: <null> Mac OS X 10.15
21:601 00:049 OCOS: OS set: Apple Inc. Mac OS X 10.15
21:651 00:049 AAPL: [EB|#WL|1] 0x01 0x01   2 0x00
21:701 00:049 AAPL: [EB|`BST:IDT] {
21:755 00:053 AAPL: [EB|`BST:IDT] }
21:845 00:090 AAPL: [EB|#WL|2] 0x01 0x01   3 0x00
21:895 00:049 AAPL: [EB|#WL|3] 0x01 0x01   4 0x00
21:945 00:049 AAPL: [EB|#BRD:NV] Mac-473D31EABEB93F9B
21:995 00:049 AAPL: [EB|#WL|4] 0x01 0x01   5 0x00
22:045 00:049 AAPL: [EB|`H:CHK] BM: 0x0000000000000000
22:095 00:050 AAPL: [EB|`H:CHK] Err(0xE) @ GV boot-signature
22:145 00:049 AAPL: [EB|#WL|5] 0x01 0x01  23 0x0E
22:195 00:049 AAPL: [EB|`H:CPM] Err(0xE), (24, 24) @ GV Persistent-memory-note
22:282 00:087 AAPL: [EB|#SB:P] 0x1
22:331 00:049 AAPL: [EB|`B:MN] BM: +SB
22:381 00:049 AAPL: [EB|#LIMG:DP] Acpi(PNP0A03,0)/Pci(14|0)/Usb(2, 0)/HD(Part2,Sig23C1AAC5-CE00-4B25-9DB5-B40A9B346A90)
22:431 00:049 AAPL: [EB|#LIMG:FP] \System\Library\CoreServices\boot.efi
22:481 00:049 AAPL: [EB|#LIMG:OPT] ()
22:530 00:049 AAPL: [EB|#RPS] R?0 P?0 S?0
22:583 00:052 AAPL: [EB|`OPT:LXF] 'LF (\\System\\Library\\CoreServices\\com.apple.Boot.plist)
22:632 00:049 AAPL: [EB|`LD:LF] FIO: 0, DIR: 1, P: \\System\\Library\\CoreServices\\com.apple.Boot.plist, DP: 0
22:723 00:091 AAPL: [EB|`LD:OFS] Err(0xE) @ OPEN (\\System\\Library\\CoreServices\\com.apple.Boot.plist)
22:773 00:049 AAPL: [EB|`OPT:LXF] Err(0xE) @ 'LF
22:823 00:049 AAPL: [EB|`OPT:LXF] 'LF (Library\\Preferences\\SystemConfiguration\\com.apple.Boot.plist)
22:873 00:049 AAPL: [EB|`LD:LF] FIO: 0, DIR: 1, P: Library\\Preferences\\SystemConfiguration\\com.apple.Boot.plist, DP: 0
22:925 00:052 AAPL: [EB:#KF] (root-dmg=file:///Install%20macOS%20Catalina.app/Contents/SharedSupport/BaseSystem.dmg)
22:974 00:049 AAPL: [EB|#MBA:CL] ()
23:024 00:049 AAPL: [EB|#MBA:NV] (-v keepsyms=1 -wegnoegpu alcid=11)
23:074 00:049 AAPL: [EB|#MBA:KF] (root-dmg=file:///Install%20macOS%20Catalina.app/Contents/SharedSupport/BaseSystem.dmg)
23:160 00:085 AAPL: [EB|#MBA:OUT] (-v keepsyms=1 -wegnoegpu alcid=11 root-dmg=file:///Install%20macOS%20Catalina.app/Contents/SharedSupport/BaseSystem.dmg chunklist-security-epoch=0 -chunklist-no-rev2-dev)
23:210 00:049 AAPL: [EB|#LOG:VERBOSE] 2021-01-02T11:25:39
23:259 00:049 AAPL: [EB|#OPT:BM] 0x204002
23:309 00:049 AAPL: [EB|`OPT:LXF] 'LF (\\System\\Library\\CoreServices\\PlatformSupport.plist)
23:359 00:049 AAPL: [EB|`LD:LF] FIO: 0, DIR: 1, P: \\System\\Library\\CoreServices\\PlatformSupport.plist, DP: 0
23:412 00:052 AAPL: [EB|#B:VAw]
23:461 00:049 AAPL: [EB|#P:CPR] N
23:511 00:049 AAPL: [EB|#P:MPI] Y
23:602 00:091 AAPL: [EB|`P:DCMOSP] Err(0xE) @ GV AAPL,PanicInfoLog
23:716 00:113 AAPL: [EB|#P:LOG1]
23:765 00:048 AAPL: [EB|#P:BPI] N
23:815 00:049 AAPL: 
23:864 00:049 AAPL: **************************************************
23:914 00:049 AAPL: This system was automatically rebooted after panic
23:964 00:049 AAPL: **************************************************

I think it's kernel panic, but don't know what the is reason and how to fix this.

It would be nice if someone looks at my files.

This EFI folder with opencore and all other logs in init (code is from last log).

EFI.zip

Jake Lo · January 2, 2021

The system specs is almost identical to the E7270. Give my E7270 files a try. You'll need to add the Intel / BT kexts and remove the Broadcom kexts I have

AppleCross · January 3, 2021

1) I found this guid but don't know how to boot in recovery means for opencore

https://dortania.github.io/OpenCore-Install-Guide/troubleshooting/extended/kernel-issues.html#stuck-on-eb-ld-ofs-err-0xe-when-booting-preboot-volume

2) I tryed your E7270 opencore for bigsur but usb boot stuck on "root via boot"

I don't know the exact reason for this, but it could be one I have Catalina USB,

and second, my laptop motherboard is different than yours.

One of those two may be a problem.

Jake Lo · January 3, 2021

try with this Config file

config.plist.zip

AppleCross · January 3, 2021

It is same screen as in screenshot with new config.plist

Jake Lo · January 4, 2021

give this a try

EFI.zip

AppleCross · January 7, 2021

Sorry at this moment I have no time to work on Hackintosh.

I will test that EFI when will have some time.

I will share my progress here: https://github.com/ijiki16/Dell-Latitude-E5270-OpenCore

rommy · January 10, 2021

Hello everybody, I'm a newby to Hackintosh on laptops and on this forum and I've to say I arrived in the right place and have been very lucky to read this thread. In fact, after a couple of days with a lot of troubles trying to setup OC to work with Big Sur on my Dell E5270, a miracle has happened.

My Latitude E5270 has the following specifications:

Chipset : 6th Generation IntelCore

CPU : Intel Core i5-6300U Processor

Graphics : Intel Integrated HD Graphics 520

Display : 12" HD 1366x768

RAM : 8GB 2133MHz DDR4

Storage : Crucial MX500 M.2 SSD 500 GB

LAN : Ethernet Connection I219-LM

Wifi : Intel Corporation Wireless 8260

Audio : Realtek ALC3235

I was not able to reach the USB installer due to a lot of errors related to DSDT and other ACPI tables, so I was thinking to give up. Too complicated enigma to solve for me.

But I made a last desperate attempt with the EFI folder suggested by Jake Lo and this is the miracle: Big Sur installed and easily accessible!!

Made some refining on SMBIOS and booting options, but the system now is at an acceptable starting point:

What works:

Ethernet

Bluetooth

Audio

Keyboard

Trackpad

Monitor

Camera

What doesn't work

Bluetooth mouse (maybe incompatible device Tecknet I used with W10)

Power (Have a lot of monitor standby disconnections during usage, battery not recognized)

WiFi (not configurable at all, in spite the button is on in the status bar)

Video output (VGA and HDMI ports not working or bad working)

In any case I wish to thank a lot Jake Lo, a real top guru. In the meantime I'll try to fix the remaining troubles, but further tips and tricks are welcome

bye

AppleCross · January 10, 2021

My Bro has E5270 with same i5-6300U. It would be nice if you share your EFI.

Jake Lo · January 10, 2021

@rommy

If you're using AirportItlwm.kext, you won't be able to connect to Hidden network. Use Itlwm.kext + Heliport.app instead

What issue are you having with HDMI? Be more specific, post IOReg file with IORegistryExplorer.app while HDMI is connected

Don't know if VGA is supported anymore. As for battery status, did you try enabling it from preferences?

@AppleCross

Rommy was able to boot and install with the files I attached 3-4 posts up...did you try it?

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Dell Latitude E5270: OpenCore First Boot Failure macOS Catalina

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