Can I delete LiveKernelReports Watchdog .dmp?


Kol12

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I have a Watchdog .dmp of 9.5GB. Can this be deleted?
 

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Yes.
 

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    Windows 10
    Computer type
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    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
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    Product : 190A Version : KBC Version 94.56
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    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
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What creates Watchdog .dmp and why is it so large?
 

My Computer

System One

  • OS
    Windows 11 - Release Preview channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    Kol's custom ROG
    CPU
    Intel 13900K
    Motherboard
    Asus ROG Maximus Hero Z790
    Memory
    Corsair Dominator Platinum RGB 32GB DDR5 6000MHz
    Graphics Card(s)
    Gigabyte 4090 Gaming OC
    Sound Card
    SoundBlaster X-AE5
    Monitor(s) Displays
    Dell Alienware AW3821DW
    Screen Resolution
    3840x1600 144hz
    Hard Drives
    Samsung 980 Pro 500GB
    860 EVO's
    Samsung 990 Pro 2TB
    External RAID enclosure - 2x Seagate 3TB HDD
    PSU
    Seasonic Prime Ultra 1300W Platinum
    Case
    Phanteks Eclipse P600S
    Cooling
    Custom water cooling. EK Velocity (CPU), EK Quantum Vector2 (GPU), EK Quantum D5 Pump, 360mm radiator in case + 560mm external radiator
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    Corsair K100
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    Logitech G502X
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    Windows Defender, VBS
They're kernel process application crashes. There's a good explanation of what they're for here.
 

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    Windows 11, Windows 10, Linux Fedora Cinnamon
Is the LiveKernalReports folder a new folder name for memory dumps in Windows 11?
 

My Computer

System One

  • OS
    Windows 11 - Release Preview channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    Kol's custom ROG
    CPU
    Intel 13900K
    Motherboard
    Asus ROG Maximus Hero Z790
    Memory
    Corsair Dominator Platinum RGB 32GB DDR5 6000MHz
    Graphics Card(s)
    Gigabyte 4090 Gaming OC
    Sound Card
    SoundBlaster X-AE5
    Monitor(s) Displays
    Dell Alienware AW3821DW
    Screen Resolution
    3840x1600 144hz
    Hard Drives
    Samsung 980 Pro 500GB
    860 EVO's
    Samsung 990 Pro 2TB
    External RAID enclosure - 2x Seagate 3TB HDD
    PSU
    Seasonic Prime Ultra 1300W Platinum
    Case
    Phanteks Eclipse P600S
    Cooling
    Custom water cooling. EK Velocity (CPU), EK Quantum Vector2 (GPU), EK Quantum D5 Pump, 360mm radiator in case + 560mm external radiator
    Keyboard
    Corsair K100
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    Logitech G502X
    Antivirus
    Windows Defender, VBS
No.
Mini, memory, livekernel, etc. have their respective files / locations.
 

My Computer

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  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
    Motherboard
    Product : 190A Version : KBC Version 94.56
    Memory
    16 GB Total: Manufacturer : Samsung MemoryType : DDR3 FormFactor : SODIMM Capacity : 8GB Speed : 1600
    Graphics Card(s)
    NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
    Sound Card
    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
    Hard Drives
    Model Hitachi HTS727575A9E364
    Antivirus
    Microsoft Defender
    Other Info
    Mobile Workstation
No.
Mini, memory, livekernel, etc. have their respective files / locations.
So what is different about livekernal? Is livekernal new to Windows 11?
 

My Computer

System One

  • OS
    Windows 11 - Release Preview channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    Kol's custom ROG
    CPU
    Intel 13900K
    Motherboard
    Asus ROG Maximus Hero Z790
    Memory
    Corsair Dominator Platinum RGB 32GB DDR5 6000MHz
    Graphics Card(s)
    Gigabyte 4090 Gaming OC
    Sound Card
    SoundBlaster X-AE5
    Monitor(s) Displays
    Dell Alienware AW3821DW
    Screen Resolution
    3840x1600 144hz
    Hard Drives
    Samsung 980 Pro 500GB
    860 EVO's
    Samsung 990 Pro 2TB
    External RAID enclosure - 2x Seagate 3TB HDD
    PSU
    Seasonic Prime Ultra 1300W Platinum
    Case
    Phanteks Eclipse P600S
    Cooling
    Custom water cooling. EK Velocity (CPU), EK Quantum Vector2 (GPU), EK Quantum D5 Pump, 360mm radiator in case + 560mm external radiator
    Keyboard
    Corsair K100
    Mouse
    Logitech G502X
    Antivirus
    Windows Defender, VBS
There are files that do not exist after a clean install and are generated by the Windows operating system.

Windows may or may not have problems and creates reports / new entries in the event viewer.

Livekernelreports, mini, and memory dumps are a few of the many different types of files that are generated by Windows.

These were / are available when using Windows 7, 8, 10, 11, etc.
 

My Computer

System One

  • OS
    Windows 10
    Computer type
    Laptop
    Manufacturer/Model
    HP
    CPU
    Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
    Motherboard
    Product : 190A Version : KBC Version 94.56
    Memory
    16 GB Total: Manufacturer : Samsung MemoryType : DDR3 FormFactor : SODIMM Capacity : 8GB Speed : 1600
    Graphics Card(s)
    NVIDIA Quadro K3100M; Intel(R) HD Graphics 4600
    Sound Card
    IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
    Hard Drives
    Model Hitachi HTS727575A9E364
    Antivirus
    Microsoft Defender
    Other Info
    Mobile Workstation
What normally causes/creates a livekernalreport dump? System failure? Are livekernal related to the system failure setting in System properties?

System failure.jpg
 
Last edited:

My Computer

System One

  • OS
    Windows 11 - Release Preview channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    Kol's custom ROG
    CPU
    Intel 13900K
    Motherboard
    Asus ROG Maximus Hero Z790
    Memory
    Corsair Dominator Platinum RGB 32GB DDR5 6000MHz
    Graphics Card(s)
    Gigabyte 4090 Gaming OC
    Sound Card
    SoundBlaster X-AE5
    Monitor(s) Displays
    Dell Alienware AW3821DW
    Screen Resolution
    3840x1600 144hz
    Hard Drives
    Samsung 980 Pro 500GB
    860 EVO's
    Samsung 990 Pro 2TB
    External RAID enclosure - 2x Seagate 3TB HDD
    PSU
    Seasonic Prime Ultra 1300W Platinum
    Case
    Phanteks Eclipse P600S
    Cooling
    Custom water cooling. EK Velocity (CPU), EK Quantum Vector2 (GPU), EK Quantum D5 Pump, 360mm radiator in case + 560mm external radiator
    Keyboard
    Corsair K100
    Mouse
    Logitech G502X
    Antivirus
    Windows Defender, VBS
No, LiveKernelReports dump files are created by WER for troubleshooting purposes. It's just to provide additional logging for applications if a warning or recoverable error occurs. I would not worry about them.

Here's some additional information from MSDN:

A kernel live dump is effective for a category of problems where something is taking a long time, and yet nothing is technically failing.

These were / are available when using Windows 7, 8, 10, 11, etc.
I don't remember them being mentioned at all on Windows 7 machines? The article which I mentioned states that they were introduced with Windows 8.1?
 

My Computer

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  • OS
    Windows 11, Windows 10, Linux Fedora Cinnamon
I don't remember them being mentioned at all on Windows 7 machines? The article which I mentioned states that they were introduced with Windows 8.1?

I had a lot of them in windows 7. I was suffering from a timeout detection and recovery problem then. Bug check codes were: 0x0116 and 0x117

It is possible that they have changed since then.
 

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  • OS
    Windows 11 Pro 23H2 (22631.3155)
    Computer type
    PC/Desktop
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    AMD Ryzen 5 5600X
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    Asus TUF Gaming B550-Plus
    Memory
    Kingston 16GB (2 x 8GB) DDR4 3200MHz
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    Samsung 970 EVO Plus NVMe M.2 500GB (OS)
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    Super Flower / Leadex 750W 80Plus Titanium
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    SilentiumPC Fortis 3 HE1425 v2
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    Logitech K520
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    Logitech G700S
    Internet Speed
    50mbps/10mbps
    Browser
    Firefox, Chrome, Edge, Opera
    Antivirus
    Windows Defender
Those are BSODs and not related to Live Kernel Reports.

They created dump files in C: \ Windows \ LiveKernelReports
And, 0x00000117 is kernel live dump code
 

My Computer

System One

  • OS
    Windows 11 Pro 23H2 (22631.3155)
    Computer type
    PC/Desktop
    CPU
    AMD Ryzen 5 5600X
    Motherboard
    Asus TUF Gaming B550-Plus
    Memory
    Kingston 16GB (2 x 8GB) DDR4 3200MHz
    Graphics Card(s)
    Gigabyte Radeon RX 580 AORUS 8GB GDDR5
    Monitor(s) Displays
    Samsung
    Screen Resolution
    1920X11080
    Hard Drives
    Samsung 970 EVO Plus NVMe M.2 500GB (OS)
    Samsung 980 NVMe 1TB (Games)
    Samsung 860 EVO 250GB
    Samsung 850 EVO 250GB (Music)
    PSU
    Super Flower / Leadex 750W 80Plus Titanium
    Cooling
    SilentiumPC Fortis 3 HE1425 v2
    Keyboard
    Logitech K520
    Mouse
    Logitech G700S
    Internet Speed
    50mbps/10mbps
    Browser
    Firefox, Chrome, Edge, Opera
    Antivirus
    Windows Defender
Apologises, I can stand corrected!

Stop 0x116 is a BSOD bugcheck only code, whereas, 0x117 appears to be a BSOD bugcheck code and a live kernel report code.
 

My Computer

System One

  • OS
    Windows 11, Windows 10, Linux Fedora Cinnamon
Just ran into this issue. In my case, it's a BTHPORT.dmp file in LiveKernelReports. I routinely run short on storage, so the extra 2GB that the file takes up would certainly come in handy. I'd delete it if it didn't require changing permissions which I hate doing, especially in C:\Windows:
1704514951625.png
Doesn't help that the cleanup tool doesn't touch it either. It's an old dump file from back in October and obviously serves no purpose at this point, so this seems to be a big oversight on Microsoft's end.
 

My Computer

System One

  • OS
    Windows 11

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