Deze versie is geschreven door: DJB
Titel:
Boot looping - panic log giving different errors
Tekst:
| My Iphone 11 started boot looping continuously about 2 weeks ago. Initially, it would show the Apple logo for a few seconds then restart with the same. It would never progress to home screen. As a result, I wasn't initially able to read panic logs. | |
| I attempted a reset which made no difference so thought that I had no option but to do a full restore. This didn't work stalling at near the end every time. Eventually after dismantling phone and unplugging the screen and the front camera, I was able to restore the iOS with 3utools. Now the phone switches on and for a short time, everything works. | |
| Since then the phone boot loops on a unpredictable basis. On standby, it might boot loop every few hours whereas during active use, it never passes 3 minutes without restarting. | |
| I have read panic log (I have data from about 100 restarts). Most of the time, it mentions Prs0 sensor missing but sometimes it is a AOP error. | |
| I downloaded a Barometer app and interestingly most of the time, it displays 0 hPA. | |
| iDevice panic log analyzer suggests: Charging flex, power button or NAND as possible causes based on about 30 checks. | |
| I changed the Charging flex yesterday, and for the first time after restart, it worked for more than 3 minutes (maybe about 5 minutes). The Barometer app did show a valid reading during this time. | |
| Sadly, the phone then switched off and resumed its previous behaviour. The Barometer app was back to 0 hPA. | |
| Next strategy might be to replace power button. The other possibility is that the the Charging flex is defective (was not OEM as due to my current home location, used flexes are difficult to get). | |
| The phone has been repaired by me before about 1 year ago. I replaced the screen twice (OEM with new glass bought on ebay) and replaced the battery with aftermarket one. Since these repairs, it worked perfectly for over a year. The screen has 2 small areas at the edge where it appears there may be fluid or separation of the layers. This has been present for several months and I assumed that it was an imperfect glass adhesion from replacing the glass before. I am not aware of any significant water damage and I cannot see any corrosion inside. There is no obvious physical damage. | |
| Please help! | |
| + | |
| + | ***Last Panic log:*** |
| + | |
| + | panic(cpu 1 caller 0xfffffff02390cb54): userspace watchdog timeout: no successful checkins from thermalmonitord (2 induced crashes) |
| + | |
| + | service returned not alive with context : is_alive_func returned unhealthy : current 37fffffffffff, mask 1ffffffffffff, expected 1ffffffffffff. SD: 0 BC: 1 RC: -1 BS: 2, Missing sensor(s): Prs0 |
| + | |
| + | service: backboardd, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: SpringBoard, total successful checkins in 172 seconds: 17, last successful checkin: 0 seconds ago |
| + | |
| + | service: audiomxd, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: logd, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: thermalmonitord (2 induced crashes), no successful checkins in 200 seconds |
| + | |
| + | service: runningboardd, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: wifid, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: configd, total successful checkins in 200 seconds: 19, last successful checkin: 0 seconds ago |
| + | |
| + | service: CommCenter, total successful checkins in 200 seconds: 18, last successful checkin: 0 seconds ago |
| + | |
| + | Debugger message: panic |
| + | |
| + | Memory ID: 0x6 |
| + | |
| + | OS release type: User |
| + | |
| + | OS version: 22C161 |
| + | |
| + | Kernel version: Darwin Kernel Version 24.2.0: Thu Nov 14 22:50:27 PST 2024; root:xnu-11215.62.3~1/RELEASE_ARM64_T8030 |
| + | |
| + | Fileset Kernelcache UUID: A34459B275C0562A53181E47D8168C40 |
| + | |
| + | Kernel UUID: 6AFCFD41-ED06-320E-A682-0C4FB443FB22 |
| + | |
| + | Boot session UUID: 2D15CBAF-3730-4BEC-82DB-B92745BC4F14 |
| + | |
| + | iBoot version: iBoot-11881.62.2 |
| + | |
| + | secure boot?: YES |
| + | |
| + | roots installed: 0 |
| + | |
| + | Paniclog version: 14 |
| + | |
| + | KernelCache slide: 0x000000001b12c000 |
| + | |
| + | KernelCache base: 0xfffffff022130000 |
| + | |
| + | Kernel slide: 0x000000001b134000 |
| + | |
| + | Kernel text base: 0xfffffff022138000 |
| + | |
| + | Kernel text exec slide: 0x000000001bf60000 |
| + | |
| + | Kernel text exec base: 0xfffffff022f64000 |
| + | |
| + | mach_absolute_time: 0x11f00b2e5 |
| + | |
| + | Epoch Time: sec usec |
| + | |
| + | Boot : 0x67989e87 0x00085a60 |
| + | |
| + | Sleep : 0x6798a1c2 0x000eb097 |
| + | |
| + | Wake : 0x6798a20c 0x000c0e52 |
| + | |
| + | Calendar: 0x6798a221 0x0004ca03 |
Toestel:
iPhone 11
Status:
open
Bewerkt door: DJB
Titel:
Boot looping - panic log giving different errors
Tekst:
| My Iphone 11 started boot looping continuously about 2 weeks ago. Initially, it would show the Apple logo for a few seconds then restart with the same. It would never progress to home screen. As a result, I wasn't initially able to read panic logs. | |
| I attempted a reset which made no difference so thought that I had no option but to do a full restore. This didn't work stalling at near the end every time. Eventually after dismantling phone and unplugging the screen and the front camera, I was able to restore the iOS with 3utools. Now the phone switches on and for a short time, everything works. | |
| Since then the phone boot loops on a unpredictable basis. On standby, it might boot loop every few hours whereas during active use, it never passes 3 minutes without restarting. | |
| I have read panic log (I have data from about 100 restarts). Most of the time, it mentions Prs0 sensor missing but sometimes it is a AOP error. | |
| I downloaded a Barometer app and interestingly most of the time, it displays 0 hPA. | |
| iDevice panic log analyzer suggests: Charging flex, power button or NAND as possible causes based on about 30 checks. | |
| I changed the Charging flex yesterday, and for the first time after restart, it worked for more than 3 minutes (maybe about 5 minutes). The Barometer app did show a valid reading during this time. | |
| Sadly, the phone then switched off and resumed its previous behaviour. The Barometer app was back to 0 hPA. | |
| - | Next strategy might be to replace power button. The other possibility is that the the Charging flex is defective (was not OEM as due to my current |
| + | Next strategy might be to replace power button. The other possibility is that the the Charging flex is defective (was not OEM as due to my current home location, used flexes are difficult to get). |
| The phone has been repaired by me before about 1 year ago. I replaced the screen twice (OEM with new glass bought on ebay) and replaced the battery with aftermarket one. Since these repairs, it worked perfectly for over a year. The screen has 2 small areas at the edge where it appears there may be fluid or separation of the layers. This has been present for several months and I assumed that it was an imperfect glass adhesion from replacing the glass before. I am not aware of any significant water damage and I cannot see any corrosion inside. There is no obvious physical damage. | |
| Please help! |
Toestel:
iPhone 11
Status:
open
Bewerkt door: DJB
Titel:
Boot looping - panic log giving different errors
Tekst:
| My Iphone 11 started boot looping continuously about 2 weeks ago. Initially, it would show the Apple logo for a few seconds then restart with the same. It would never progress to home screen. As a result, I wasn't initially able to read panic logs. | |
| - | I attempted a reset which made no difference so thought that I had no option but to do a full restore. This didn't work stalling at near the end every time. Eventually after dismantling phone and unplugging the screen and the front camera, I was able to restore the iOS with 3utools. Now the phone switches on for a short time, everything works. |
| + | I attempted a reset which made no difference so thought that I had no option but to do a full restore. This didn't work stalling at near the end every time. Eventually after dismantling phone and unplugging the screen and the front camera, I was able to restore the iOS with 3utools. Now the phone switches on and for a short time, everything works. |
| Since then the phone boot loops on a unpredictable basis. On standby, it might boot loop every few hours whereas during active use, it never passes 3 minutes without restarting. | |
| I have read panic log (I have data from about 100 restarts). Most of the time, it mentions Prs0 sensor missing but sometimes it is a AOP error. | |
| I downloaded a Barometer app and interestingly most of the time, it displays 0 hPA. | |
| iDevice panic log analyzer suggests: Charging flex, power button or NAND as possible causes based on about 30 checks. | |
| I changed the Charging flex yesterday, and for the first time after restart, it worked for more than 3 minutes (maybe about 5 minutes). The Barometer app did show a valid reading during this time. | |
| Sadly, the phone then switched off and resumed its previous behaviour. The Barometer app was back to 0 hPA. | |
| Next strategy might be to replace power button. The other possibility is that the the Charging flex is defective (was not OEM as due to my current residence, used flexes are difficult to get). | |
| The phone has been repaired by me before about 1 year ago. I replaced the screen twice (OEM with new glass bought on ebay) and replaced the battery with aftermarket one. Since these repairs, it worked perfectly for over a year. The screen has 2 small areas at the edge where it appears there may be fluid or separation of the layers. This has been present for several months and I assumed that it was an imperfect glass adhesion from replacing the glass before. I am not aware of any significant water damage and I cannot see any corrosion inside. There is no obvious physical damage. | |
| Please help! |
Toestel:
iPhone 11
Status:
open
Origineel bericht door: DJB
Titel:
Boot looping - panic log giving different errors
Tekst:
My Iphone 11 started boot looping continuously about 2 weeks ago. Initially, it would show the Apple logo for a few seconds then restart with the same. It would never progress to home screen. As a result, I wasn't initially able to read panic logs. I attempted a reset which made no difference so thought that I had no option but to do a full restore. This didn't work stalling at near the end every time. Eventually after dismantling phone and unplugging the screen and the front camera, I was able to restore the iOS with 3utools. Now the phone switches on for a short time, everything works. Since then the phone boot loops on a unpredictable basis. On standby, it might boot loop every few hours whereas during active use, it never passes 3 minutes without restarting. I have read panic log (I have data from about 100 restarts). Most of the time, it mentions Prs0 sensor missing but sometimes it is a AOP error. I downloaded a Barometer app and interestingly most of the time, it displays 0 hPA. iDevice panic log analyzer suggests: Charging flex, power button or NAND as possible causes based on about 30 checks. I changed the Charging flex yesterday, and for the first time after restart, it worked for more than 3 minutes (maybe about 5 minutes). The Barometer app did show a valid reading during this time. Sadly, the phone then switched off and resumed its previous behaviour. The Barometer app was back to 0 hPA. Next strategy might be to replace power button. The other possibility is that the the Charging flex is defective (was not OEM as due to my current residence, used flexes are difficult to get). The phone has been repaired by me before about 1 year ago. I replaced the screen twice (OEM with new glass bought on ebay) and replaced the battery with aftermarket one. Since these repairs, it worked perfectly for over a year. The screen has 2 small areas at the edge where it appears there may be fluid or separation of the layers. This has been present for several months and I assumed that it was an imperfect glass adhesion from replacing the glass before. I am not aware of any significant water damage and I cannot see any corrosion inside. There is no obvious physical damage. Please help!
Toestel:
iPhone 11
Status:
open