User profile for user: Thilakxavier
Thilakxavier Author
User level: Level 1
12 points

MAC OS NOT BOOTING NORMALY - BOOTING ONLY IN SAFE MODE -

panic(cpu 4 caller 0xffffff8002a469aa): Kernel trap at 0xffffff7f863435fb, type 14=page fault, registers:

CR0: 0x000000008001003b, CR2: 0xffffff8d8f493000, CR3: 0x0000000015b47000, CR4: 0x00000000001626e0

RAX: 0xffffff8d8f493000, RBX: 0x0000000000005434, RCX: 0x0000000002000000, RDX: 0x0000000003000000

RSP: 0xffffff818cb23ae0, RBP: 0xffffff818cb23b00, RSI: 0xffffff80317b5de0, RDI: 0x0000000000000000

R8: 0x0000000000000001, R9: 0x0000000000000002, R10: 0x00000000e0000000, R11: 0x0000000000000002

R12: 0xffffff8149ba9000, R13: 0xffffff8149ba9000, R14: 0xffffff802e6fd640, R15: 0xffffff802e6fd640

RFL: 0x0000000000010246, RIP: 0xffffff7f863435fb, CS: 0x0000000000000008, SS: 0x0000000000000010

Fault CR2: 0xffffff8d8f493000, Error code: 0x0000000000000002, Fault CPU: 0x4, PL: 0, VF: 1


Backtrace (CPU 4), Frame : Return Address

0xffffff818cb23540 : 0xffffff800291a65d

0xffffff818cb23590 : 0xffffff8002a54a75

0xffffff818cb235d0 : 0xffffff8002a465fe

0xffffff818cb23620 : 0xffffff80028c0a40

0xffffff818cb23640 : 0xffffff8002919d27

0xffffff818cb23740 : 0xffffff800291a117

0xffffff818cb23790 : 0xffffff80030c1abc

0xffffff818cb23800 : 0xffffff8002a469aa

0xffffff818cb23980 : 0xffffff8002a466a8

0xffffff818cb239d0 : 0xffffff80028c0a40

0xffffff818cb239f0 : 0xffffff7f863435fb

0xffffff818cb23b00 : 0xffffff7f86351f93

0xffffff818cb23b20 : 0xffffff7f863434c5

0xffffff818cb23b60 : 0xffffff7f86363103

0xffffff818cb23bb0 : 0xffffff7f86351d66

0xffffff818cb23bd0 : 0xffffff7f862e6bc9

0xffffff818cb23c10 : 0xffffff7f862e42b7

0xffffff818cb23d00 : 0xffffff7f86255de3

0xffffff818cb23d80 : 0xffffff7f862e2557

0xffffff818cb23de0 : 0xffffff80030075c6

0xffffff818cb23e40 : 0xffffff8003007101

0xffffff818cb23ef0 : 0xffffff800300649e

0xffffff818cb23f50 : 0xffffff8003008c56

0xffffff818cb23fa0 : 0xffffff80028c013e

Kernel Extensions in backtrace:

com.apple.iokit.IOAcceleratorFamily2(438.7.3)[9D052246-9911-3EB3-89E9-BDF771949C45]@0xffffff7f8621d000->0xffffff7f862e0fff

dependency: com.apple.driver.AppleMobileFileIntegrity(1.0.5)[5922E20B-D148-30DC-ABBA-0E99B3BE6940]@0xffffff7f83387000


dependency: com.apple.iokit.IOPCIFamily(2.9)[DF219CC1-366A-31FC-B8ED-17C584BA2549]@0xffffff7f83501000

dependency: com.apple.iokit.IOSurface(269.11)[8AF51385-7435-3E2F-9724-6CD27894229D]@0xffffff7f8468f000

dependency: com.apple.iokit.IOGraphicsFamily(576.1)[92A3DAC1-1745-37AC-88DE-FA87B5EB2526]@0xffffff7f85197000

dependency: com.apple.iokit.IOReportFamily(47)[8F7948CF-5C25-33F4-A687-67F8A5B7906E]@0xffffff7f8342f000

com.apple.kext.AMDRadeonX4000(3.1)[68D30C2F-EAB5-39AC-BD32-F37948A44946]@0xffffff7f862e1000->0xffffff7f86734fff

dependency: com.apple.iokit.IOPCIFamily(2.9)[DF219CC1-366A-31FC-B8ED-17C584BA2549]@0xffffff7f83501000

dependency: com.apple.iokit.IOSurface(269.11)[8AF51385-7435-3E2F-9724-6CD27894229D]@0xffffff7f8468f000

dependency: com.apple.iokit.IOGraphicsFamily(576.1)[92A3DAC1-1745-37AC-88DE-FA87B5EB2526]@0xffffff7f85197000

dependency: com.apple.iokit.IOAcceleratorFamily2(438.7.3)[9D052246-9911-3EB3-89E9-BDF771949C45]@0xffffff7f8621d000


BSD process name corresponding to current thread: kernel_task


Mac OS version:

19G2021



Posted on Sep 2, 2020 5:31 AM

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User profile for user: Tlduncanson
Tlduncanson
User level: Level 1
4 points

Oct 24, 2020 1:21 PM in response to Thilakxavier

I had this same problem. It occurred after I updated to the latest version of Catalina. The only thing that worked for me is to press the Option key as you are booting up the computer. The prevents it from booting in safe mode. My problem is that the update makes the computer think the the left shift key is being pressed during start up (causing it to go into safe mode). Consequently, this also prevents you from entering the correct password to get into your computer because it thinks caps lock or shift is pressed. So if your password is a combination of uppercase, lowercase or numbers...you're screwed. By pressing the Option key on boot up it will allow you to start in normal mode, it will allow you the use of all your numbers and letters. However, once you are into your computer you will find your left shift key doesn't work. Also this problem may make your safari work differently. Because it too thinks the shift key is being held down, all the sites you try to click on will go to your reader pane which is where you will have to open them up from. This problem for me is intermittent. Sometimes it happens and sometimes not. The strange thing about this problem is that my son's MacBook Air had the same problem when he updated from Mojave to Catalina. Mine occurred when I updated to the latest version of Catalina. During subsequent updates to Catalina (not the latest), all my son's issues with the left key went away. I have since updated to Big Sur beta in the hopes the new OS would solve the problem but it didn't. I do believe that the problem is a jinky firmware issue, but I'm just guessing. Hope this helps.

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MAC OS NOT BOOTING NORMALY - BOOTING ONLY IN SAFE MODE -

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