Bugcheck 0x00000044

[tverweij]

Windows OS: Windows Server 2019 DCE
Hardware Information
    CPU: [Intel Xeon Silver 4210R/b]
    Main Board: HP DL360 Gen10
    Memory: 512 Gb
    Hard Drives: HP Enterprise SSD's in Raid 10
PrimoCache Version: 4.3 Server

Problem Description:
On all machines running Primochache, I get the Bugcheck 0x00000044 (MULTIPLE_IRP_COMPLETE_REQUESTS) once or twice per month.

In the explanation of MS about this bugcheck (https://learn.microsoft.com/en-us/windo ... e-requests), it is explained that two different drivers think they own a packet and both are completing it.

As I only get this on machines with Primo Cache, I think this might be an issue with it.

[tverweij]

For the cache settings:
C: (System): 16Gb (MM), Shared R/W, No level-2 cache, Block size 32k, Strategy Read & Write, No defer write, No prefetch
V: 64 Gb (MM), Shared R/W, No level-2 cache, Block size 32k, Strategy Read & Write, Defer write 1s, Mode Average, No prefetch
T: 20 Gb (MM), Shared R/W, No level-2 cache, Block size 32k, Strategy Read & Write, Defer write 10s, Mode Average, No prefetch
B: 16 Gb (MM), Shared R/W, No level-2 cache, Block size 32k, Strategy Read & Write, Defer write 1s, Mode Average, No prefetch

[Support]

Do you have any dump files related to this kind of BSOD (as described in the link below)? If yes, can you send them to us ([email protected])? Thank you.
https://kb.romexsoftware.com/en-us/3-ge ... leshooting

[tverweij]

No, I haven't - I enabled the kernel memory dump now.
As soon as I have one, I will send it to you.

[Support]

Thank you.