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MP 1,1-5,1 Mac OS 11.3 has broken support for older Mac Pros
- Thread starter VitaminK
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Have you guys tried a clean install with the full beta 5 installer?
at the time I tried there was just the update from beta 4 on air.
at the time I tried there was just the update from beta 4 on air.
So I did a clean install on a spinner,
MP5.1 Dual 2xX5680 GT640 Sata SSD, Sata Spinner, AHCI Apple Blade
can't get BS to boot via OC (iMac Pro Spoofing, Firmware 99 Setting)
Get it to boot without OC with -no_compat_check
here's the Kernel Panic Log in case it helps:
MP5.1 Dual 2xX5680 GT640 Sata SSD, Sata Spinner, AHCI Apple Blade
can't get BS to boot via OC (iMac Pro Spoofing, Firmware 99 Setting)
Get it to boot without OC with -no_compat_check
here's the Kernel Panic Log in case it helps:
Code:
p_kdp_enter() can't get x86_topo_lock! Debugging anyway! #YOLO
panic(cpu 16 caller 0xffffff800d9c52a6): Kernel trap at 0xffffff7fa671cdf5, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000000001, CR3: 0x0000000011afd000, CR4: 0x00000000000226e0
RAX: 0x0000000000000001, RBX: 0x0000000000000010, RCX: 0x0000000000000010, RDX: 0x0000000000000000
RSP: 0xffffffb944f63bc0, RBP: 0xffffffb944f63bf0, RSI: 0xffffff9394fd4f40, RDI: 0x0000000000000002
R8: 0x0000000000000000, R9: 0x0000000000000816, R10: 0xffffffe766aef0f8, R11: 0x0000000f93947f60
R12: 0x00000000000000c0, R13: 0x0000000000000000, R14: 0xffffff800e87f600, R15: 0xffffff9395622920
RFL: 0x0000000000010087, RIP: 0xffffff7fa671cdf5, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000000001, Error code: 0x0000000000000000, Fault CPU: 0x10, PL: 2, VF: 5
Backtrace (CPU 16), Frame : Return Address
0xffffffb944f635e0 : 0xffffff800d88e02d
0xffffffb944f63630 : 0xffffff800d9d48e3
0xffffffb944f63670 : 0xffffff800d9c4eda
0xffffffb944f636c0 : 0xffffff800d832a2f
0xffffffb944f636e0 : 0xffffff800d88d84d
0xffffffb944f63800 : 0xffffff800d88db43
0xffffffb944f63870 : 0xffffff800e09d68a
0xffffffb944f638e0 : 0xffffff800d9c52a6
0xffffffb944f63a60 : 0xffffff800d9c4f8d
0xffffffb944f63ab0 : 0xffffff800d832a2f
0xffffffb944f63ad0 : 0xffffff7fa671cdf5
0xffffffb944f63bf0 : 0xffffff800d9d0099
0xffffffb944f63cc0 : 0xffffff7fa671c65d
0xffffffb944f63d50 : 0xffffff7fa671d937
0xffffffb944f63dd0 : 0xffffff800dfc69ab
0xffffffb944f63e40 : 0xffffff800dfc653e
0xffffffb944f63ef0 : 0xffffff800dfc56df
0xffffffb944f63f50 : 0xffffff800dfc8456
0xffffffb944f63fa0 : 0xffffff800d83213e
Kernel Extensions in backtrace:
com.apple.driver.AppleIntelMCEReporter(115.0)[BE02AA89-6E95-30C5-835A-E12A167A829D]@0xffffff7fa6717000->0xffffff7fa6724fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[411CAACF-B215-3BAC-A9D5-FA7E07AC7F87]@0xffffff800fd99000->0xffffff800fd9afff
dependency: com.apple.iokit.IOPCIFamily(2.9)[7E13B41A-31DB-316F-A7B1-295E7264A730]@0xffffff80102be000->0xffffff80102e6fff
Process name corresponding to current thread: kernel_task
Boot args: -no_compat_check
Mac OS version:
20E5217a
Kernel version:
Darwin Kernel Version 20.4.0: Fri Mar 5 03:57:04 PST 2021; root:xnu-7195.101.1~4/RELEASE_X86_64
Kernel UUID: 76DDD971-7234-33DD-ABC0-3E5EA503FBAF
KernelCache slide: 0x000000000d600000
KernelCache base: 0xffffff800d800000
Kernel slide: 0x000000000d610000
Kernel text base: 0xffffff800d810000
__HIB text base: 0xffffff800d700000
System model name: MacPro5,1 (Mac-7BA5B2D9E42DDD94)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0
System uptime in nanoseconds: 59313448076
Last Sleep: absolute base_tsc base_nano
Uptime : 0x0000000dcf5b6d99
Sleep : 0x0000000000000000 0x0000000000000000 0x0000000000000000
Wake : 0x0000000000000000 0x0000001b6ae33fee 0x0000000000000000
last started kext at 58796385389: @!AGPUWrangler 6.2.9 (addr 0xffffff7fa56ac000, size 28672)
loaded kexts:
>!ALPC 3.1
>!AFIVRDriver 4.1.0
>!A!IMCEReporter 115
>!AFWOHCI 5.7.4
>ACPI_SMC_PlatformPlugin 1.0.0
>!A!ISlowAdaptiveClocking 4.0.0
|IO!BUSBDFU 8.0.4d18
>!UDisplays 380
>!AFileSystemDriver 3.0.1
@filesystems.tmpfs 1
@filesystems.hfs.kext 556.100.11
@BootCache 40
@!AFSCompression.!AFSCompressionTypeZlib 1.0.0
@!AFSCompression.!AFSCompressionTypeDataless 1.0.0d1
|SCSITaskUserClient 436.100.4
@filesystems.apfs 1677.100.114
>!I82574LEthernet 2.7.2
>!AAHCIPort 346.100.2
@private.KextAudit 1.0
>!ARTC 2.0
>!AHPET 1.8
>!AACPIButtons 6.1
>!ASMBIOS 2.1
>!AACPIEC 6.1
>!AAPIC 1.7
>!A!ICPUPowerManagementClient 222.0.0
@!ASystemPolicy 2.0.0
@nke.applicationfirewall 311
|IOKitRegistryCompatibility 1
|EndpointSecurity 1
>!A!ICPUPowerManagement 222.0.0
@!AGPUWrangler 6.2.9
@!AGraphicsDeviceControl 6.2.9
>!ASMBusPCI 1.0.14d1
>!AHDA!C 283.15
|IOHDA!F 283.15
|IOGraphics!F 585.1
|IOAudio!F 300.6.1
@vecLib.kext 1.2.0
@plugin.IOgPTPPlugin 980.4
|IOFireWire!F 4.8.3
>IOPlatformPluginLegacy 1.0.0
>IOPlatformPlugin!F 6.0.0d8
|IOSlowAdaptiveClocking!F 1.0.0
|Broadcom!BHost!CUSBTransport 8.0.4d18
|IO!BHost!CUSBTransport 8.0.4d18
|IO!BHost!CTransport 8.0.4d18
>usb.IOUSBHostHIDDevice 1.2
>usb.cdc 5.0.0
>usb.networking 5.0.0
>usb.!UHostCompositeDevice 1.2
>usb.!UHub 1.2
>!ABSDKextStarter 3
|IOSurface 290.7
|IOSkywalk!F 1
>mDNSOffloadUserClient 1.0.1b8
@filesystems.hfs.encodings.kext 1
|IOSCSIMultimediaCommandsDevice 436.100.4
|IOBD!S!F 1.8
|IODVD!S!F 1.8
|IOCD!S!F 1.8
>!AXsanScheme 3
|IOAHCISerialATAPI 268
|IOAHCIBlock!S 332
>usb.!UEHCIPCI 1.2
>usb.!UUHCIPCI 1.2
>usb.!UUHCI 1.2
>usb.!UEHCI 1.2
>usb.!UHostPacketFilter 1.0
|IOUSB!F 900.4.2
|IOAHCI!F 294.100.1
>!AEFINVRAM 2.1
>!AEFIRuntime 2.1
|IOSMBus!F 1.1
|IOHID!F 2.0.0
$!AImage4 3.0.0
|IOTimeSync!F 980.4
|IONetworking!F 3.4
>DiskImages 493.0.0
|IO!B!F 8.0.4d18
|IOReport!F 47
|IO!BPacketLogger 8.0.4d18
$quarantine 4
$sandbox 300.0
@kext.!AMatch 1.0.0d1
|CoreAnalytics!F 1
>!ASSE 1.0
>!AKeyStore 2
>!UTDM 511.100.9
|IOUSBMass!SDriver 184.101.1
|IOSCSIBlockCommandsDevice 436.100.4
|IO!S!F 2.1
|IOSCSIArchitectureModel!F 436.100.4
>!AMobileFileIntegrity 1.0.5
@kext.CoreTrust 1
>!AFDEKeyStore 28.30
>!AEffaceable!S 1.0
>!ACredentialManager 1.0
>KernelRelayHost 1
|IOUSBHost!F 1.2
>!UHostMergeProperties 1.2
>usb.!UCommon 1.0
>!ABusPower!C 1.0
>!ASEPManager 1.0.1
>IOSlaveProcessor 1
>!AACPIPlatform 6.1
>!ASMC 3.1.9
|IOPCI!F 2.9
|IOACPI!F 1.4
>watchdog 1
@kec.pthread 1
@kec.corecrypto 11.1
@kec.Libm 1
You may try AppleIntelMCEreporterDisabler kext wich is used on dual CPU systems.
So there I have to use OC to load the kext - or fiddle the hell of it with BS to make the System Volume writeable?
have that nice error 66 when mounting / writeable
have that nice error 66 when mounting / writeable
OC should load it. By the way it is described in the first post of the OC thread.
I barely have dual Mac Pros to deal with. An when I put Mojave on them.
btw it boots without OC
I dont doubt that the kext is needed, but in this case: why does that machine boots just fine without OC when MCEreporter is the culprit ?
btw it boots without OC
I dont doubt that the kext is needed, but in this case: why does that machine boots just fine without OC when MCEreporter is the culprit ?
Only if you are spoofing iMacPro or MP7,1. They don't have multiple CPU's hence this check on the Apple side. If there is nothing spoofed it should not panic even with OC.
Code:
17 071-21344 11.3 20E5224a 2021-04-01 macOS Big Sur Beta11.3 Beta 6 is on air, someone tested it on a 5,1 ?
can't do it during the holidays for myself, just have a 3,1 here.
I wonder if using the IONVMeFamily from 11.2.3 with a higher IOProbeScore than the default one from the betas will not select that one instead?
Here
Instead of the original 100
Code:
<key>GenericNVMeSSD</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.IONVMeFamily</string>
<key>Chipset Name</key>
<string>SSD Controller</string>
<key>IOClass</key>
<string>IONVMeController</string>
<key>IOPCIClassMatch</key>
<string>0x01080200&0xffffff00</string>
<key>IOPCIPauseCompatible</key>
<true/>
<key>IOPCITunnelCompatible</key>
<true/>
<key>IOProbeScore</key>
<integer>5000</integer>
<key>IOProviderClass</key>
<string>IOPCIDevice</string>
<key>IOUnitName</key>
<string>disk</string>
<key>Physical Interconnect</key>
<string>PCI-Express</string>
<key>Vendor Name</key>
<string>Generic</string>
</dict>
Code:
<key>IOProbeScore</key>
<integer>5000</integer>
Last edited:
It look like there is no way to replace the kext in BS unless symbols are patched:
github.com
I will only try the next released version and if it hangs on NVME, 11.2.3 will be the last I use until a solution is found.
Kernel Panic in IONVMeFamily on BS11.3 beta and later · Issue #1577 · acidanthera/bugtracker
panic(cpu 20 caller 0xffffff800d9bee36): Kernel trap at 0xffffff801000f109, type 14=page fault, registers: CR0: 0x000000008001003b, CR2: 0x0000000000000000, CR3: 0x0000000011c35000, CR4: 0x00000000...
github.com
I would imagine loading the older kexts from previous version, either by deleting snapshots, installing kexts, then rebuilding snapshots or loading them via openCore would work.
Any procedure for that? Loading via OC will not work. See my previous comment with the link to the issue.
Since BS actually boots from snapshots, you havr to delete snapshots. Install new kext, trbuild kextcache then rebuild snapshots. Google installing kexts in Big Sur. Or just disable snapshots altogether with jacklukeem’s basesystem fix in his github.
Don't want to disable snapshots. I want to keep the system as close As possible to the original.
@cdf looking at this thread:
Big Sur 11.3 Beta problems - Thunderbolt Bridge!!! | MacRumors Forums
There is still hope the NVME issues would be fixed in the release version. Unfortunately I cannot do the Apple feedback with the cMP. I have an MBP 11,3 (BIG Sur supported) with an NVME drive 970pro installed but it is Vintage too.
Big Sur 11.3 Beta problems - Thunderbolt Bridge!!! | MacRumors Forums
There is still hope the NVME issues would be fixed in the release version. Unfortunately I cannot do the Apple feedback with the cMP. I have an MBP 11,3 (BIG Sur supported) with an NVME drive 970pro installed but it is Vintage too.
Last edited:
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