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dr. meguro Author

Level 1

26 points

Big Sur 11.2 on MacMini M2: Crash message after restart: CVMServer

After updating to Big Sur 11.2. I am now getting an error message when I restart the computer:

"The computer has been shut down due to a problem".

When I shut down normally and the start again pressing the "on" button: no problem.

Here ist the error code:

Process: CVMServer [1423]

Path: /System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/CVMServer

Identifier: CVMServer

Version: 177.22

Code Type: ARM-64 (Native)

Parent Process: launchd [1]

Responsible: CVMServer [1423]

User ID: 0

Date/Time: 2021-02-03 11:00:27.617 +0100

OS Version: macOS 11.2 (20D64)

Report Version: 12

Anonymous UUID:

Time Awake Since Boot: 1500 seconds

System Integrity Protection: enabled

Crashed Thread: 0

Exception Type: EXC_BAD_ACCESS (SIGBUS)

Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000105020000

Exception Note: EXC_CORPSE_NOTIFY

Termination Signal: Bus error: 10

Termination Reason: Namespace SIGNAL, Code 0xa

Terminating Process: exc handler [1423]

VM Regions Near 0x105020000:

MALLOC metadata 10501c000-105020000 [ 16K] r--/rwx SM=PRV

--> VM_ALLOCATE 105020000-105030000 [ 64K] rwx/rwx SM=PRV

__TEXT 1053a8000-105424000 [ 496K] r-x/r-x SM=COW /usr/lib/dyld

Application Specific Information:

dyld3 mode

Thread 0 Crashed:

0 libsystem_platform.dylib 0x000000018b5299cc _platform_memmove + 156

1 CVMServer 0x0000000104fbf364 cvmsServerElementBuild + 2920

2 CVMServer 0x0000000104fc1904 __cvmsServInitializeConnection_block_invoke + 2372

3 libxpc.dylib 0x000000018b24d958 _xpc_connection_call_event_handler + 164

4 libxpc.dylib 0x000000018b24c460 _xpc_connection_mach_event + 960

5 libdispatch.dylib 0x000000018b3354ec _dispatch_client_callout4 + 20

6 libdispatch.dylib 0x000000018b34f610 _dispatch_mach_msg_invoke + 472

7 libdispatch.dylib 0x000000018b33c648 _dispatch_lane_serial_drain + 272

8 libdispatch.dylib 0x000000018b350320 _dispatch_mach_invoke + 468

9 libdispatch.dylib 0x000000018b33c648 _dispatch_lane_serial_drain + 272

10 libdispatch.dylib 0x000000018b33d2cc _dispatch_lane_invoke + 408

11 libdispatch.dylib 0x000000018b3473fc _dispatch_workloop_worker_thread + 708

12 libsystem_pthread.dylib 0x000000018b4de060 _pthread_wqthread + 276

13 libsystem_pthread.dylib 0x000000018b4dcd94 start_wqthread + 8

Posted on Feb 3, 2021 3:45 AM

Top-ranking reply

dr. meguro Author

Level 1

26 points

Posted on Feb 3, 2021 3:58 AM

It seems to be the LaCie d2 Quadra (Firewire/USB3/eSata) 3TB Harddrive. Disconnecting it resolves the problem. I was using it as the TimeMachine Volume.

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Big Sur 11.2 on MacMini M2: Crash message after restart: CVMServer

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