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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What creates Watchdog .dmp and why is it so large?
 

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Intel 13900K
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They're kernel process application crashes. There's a good explanation of what they're for here.
 

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Is the LiveKernalReports folder a new folder name for memory dumps in Windows 11?
 

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Intel 13900K
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Samsung 980 Pro 500GB
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No.
Mini, memory, livekernel, etc. have their respective files / locations.
 

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IDT High Definition Audio CODEC; PNP Device ID HDAUDIO\FUNC_01&VEN_111D&DEV_76E0
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Model Hitachi HTS727575A9E364
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No.
Mini, memory, livekernel, etc. have their respective files / locations.
So what is different about livekernal? Is livekernal new to Windows 11?
 

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Intel 13900K
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Asus ROG Maximus Hero Z790
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Gigabyte 4090 Gaming OC
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Samsung 980 Pro 500GB
860 EVO's
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External RAID enclosure - 2x Seagate 3TB HDD
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Seasonic Prime Ultra 1300W Platinum
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Phanteks Eclipse P600S
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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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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.
 

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Laptop
Manufacturer/Model
HP
CPU
Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz
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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
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Model Hitachi HTS727575A9E364
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Microsoft Defender
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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:

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Windows 11 - Release Preview channelIntel 13900KCorsair Dominator Platinum RGB 32GB DDR5 6000MHzGigabyte 4090 Gaming OC
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Computer type
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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?
 

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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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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
 

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Windows 11 Pro 23H2 (22631.3155)AMD Ryzen 5 5600XKingston 16GB (2 x 8GB) DDR4 3200MHzGigabyte Radeon RX 580 AORUS 8GB GDDR5
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Windows 11 Pro 23H2 (22631.3155)
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PC/Desktop
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AMD Ryzen 5 5600X
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Asus TUF Gaming B550-Plus
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Kingston 16GB (2 x 8GB) DDR4 3200MHz
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Gigabyte Radeon RX 580 AORUS 8GB GDDR5
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Samsung
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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)
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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
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50mbps/10mbps
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Firefox, Chrome, Edge, Opera
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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.
 

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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.
 

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