Various program crashes and memory warnings

[SilentBlackPanther]

Hi,
installed recently Sierra 10.12.2 (with Multi-, Unibeast and Clover) and updated successfully to 10.12.3.

Have most of my stuff running (iTunes Video, Sleep, Sound, Graphics, Airdrop, Trim,...) but are experiencing various program crashes and once in a while KP (max 1 a day). The program is not getting closed (most of the time) but I get the beachball for a short timeframe. Afterwards I see a crash file in the Users DiagnosticReports directory, i.e. for ScreenSaverEngine_2017-01-26-183257_Davids-Mac-Pro.crash. I have the impression that I hear more activity on the HDD but could be wrong.

In /L/Logs/DiagnosticReports I see many entries related to memory, i.e. Photos_2017-01-26-204515_Davids-Mac-Pro.memory_resource.

What would you recommend I look after to find the real issue?
Attached a few of the crash / diag files I got today. Any other information you would need to help me?

David

 

[SilentBlackPanther]

Adding the last KP which occurred while sleep again pointing towards memory issue:

panic(cpu 2 caller 0xffffff80065ecdc9): "Possible memory corruption: pmap_pv_remove(0xffffff8040004560,0x618000022000,0x40, 0x40000, 0xffffff820460ba24, 0xfffffeae6cd9b110): null pv_list!"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.41.3/osfmk/i386/pmap_internal.h:785

 

[VioletDragon]

Hi,
installed recently Sierra 10.12.2 (with Multi-, Unibeast and Clover) and updated successfully to 10.12.3.

Have most of my stuff running (iTunes Video, Sleep, Sound, Graphics, Airdrop, Trim,...) but are experiencing various program crashes and once in a while KP (max 1 a day). The program is not getting closed (most of the time) but I get the beachball for a short timeframe. Afterwards I see a crash file in the Users DiagnosticReports directory, i.e. for ScreenSaverEngine_2017-01-26-183257_Davids-Mac-Pro.crash. I have the impression that I hear more activity on the HDD but could be wrong.

In /L/Logs/DiagnosticReports I see many entries related to memory, i.e. Photos_2017-01-26-204515_Davids-Mac-Pro.memory_resource.

What would you recommend I look after to find the real issue?
Attached a few of the crash / diag files I got today. Any other information you would need to help me?

David

Adding the last KP which occurred while sleep again pointing towards memory issue:

panic(cpu 2 caller 0xffffff80065ecdc9): "Possible memory corruption: pmap_pv_remove(0xffffff8040004560,0x618000022000,0x40, 0x40000, 0xffffff820460ba24, 0xfffffeae6cd9b110): null pv_list!"@/Library/Caches/com.apple.xbs/Sources/xnu/xnu-3789.41.3/osfmk/i386/pmap_internal.h:785

First thing id recommend to do is change your SMBIOS from Mac Pro 5,1 to iMac 14,2 doesn't make any sense using Mac Pro 5,1 on a system like yours. Recommend running MemTestx86 for 24 hours. Attach Clover folder from EFI removing Themes ZIP attach.

 

[SilentBlackPanther]

Changed SMBIOS to iMac14,2 and will run MemTestx86 for 24 hours.
Attached the Clover folder with the SMBIOS changed to iMac14,2

 

[VioletDragon]

Changed SMBIOS to iMac14,2 and will run MemTestx86 for 24 hours.
Attached the Clover folder with the SMBIOS changed to iMac14,2

From where did you get your SSDT from?

 

[SilentBlackPanther]

From where did you get your SSDT from?

The SSDT is still the one installed by Multibeast 9.0.1 (1) where I selected Sandy Bridge i5/i7 Overclocked.
Are you recommending to try SSDT-SB-i7.aml from Mutlibeast or even create an own one following https://www.tonymacx86.com/threads/quick-guide-to-generate-a-ssdt-for-cpu-power-management.177456/?

With the OC SSDT and AppleInfoText.kext I receive the attached output, though not sure what I should look for to validate correctness.

The memory test was completed in 4 hours w/o an error. I only received a Note:
[Note] RAM may be vulnerable to high frequency row hammer bit flips

According to http://www.memtest86.com/troubleshooting.htm this would only pose a possible security risk and normally can be ignored. How can I run the test for 24 hours? I have only the free version of MemTestx86 where I can't select a prolonged test.

Program crashes still occurring, currently for Safari, Mail, mds_stores,...

 

[VioletDragon]

The SSDT is still the one installed by Multibeast 9.0.1 (1) where I selected Sandy Bridge i5/i7 Overclocked.
Are you recommending to try SSDT-SB-i7.aml from Mutlibeast or even create an own one following https://www.tonymacx86.com/threads/quick-guide-to-generate-a-ssdt-for-cpu-power-management.177456/?

With the OC SSDT and AppleInfoText.kext I receive the attached output, though not sure what I should look for to validate correctness.

The memory test was completed in 4 hours w/o an error. I only received a Note:
[Note] RAM may be vulnerable to high frequency row hammer bit flips

According to http://www.memtest86.com/troubleshooting.htm this would only pose a possible security risk and normally can be ignored. How can I run the test for 24 hours? I have only the free version of MemTestx86 where I can't select a prolonged test.

Program crashes still occurring, currently for Safari, Mail, mds_stores,...

Is your CPU a i7 4790k?

 

[SilentBlackPanther]

Is your CPU a i7 4790k?

Yes

 

[VioletDragon]

Yes

SSDT is incorrect. You're CPU is not Sandy Bridge. Remove SSDT and generate a SSDT for your CPU. https://www.tonymacx86.com/threads/quick-guide-to-generate-a-ssdt-for-cpu-power-management.177456/

 

[SilentBlackPanther]

SSDT is incorrect. You're CPU is not Sandy Bridge. Remove SSDT and generate a SSDT for your CPU. https://www.tonymacx86.com/threads/quick-guide-to-generate-a-ssdt-for-cpu-power-management.177456/

Created a new SSDT aml file and exchanged it into /EFI/CLOVER/ACPI/patched removing the OC one. Attached the new AppleIntelInfo file.

With this one running I just got a memory warning and message art wakeups (attached)