Updated to 8.2 - DMA error

[JayTee75]

I just upgrded HPE Microserver gen8 to new version (8.2), and got this after while with system stuck:




Any ideas?

 

[JayTee75]

I add some params to grub:

BOOT_IMAGE=/boot/vmlinuz-6.8.4-2-pve root=/dev/mapper/pve-root ro quiet intel_iommu = on, igfx_off iommu=pt intremap=off

I will see and pray

 

[SpotNick]

Same here!

Gen8 microserver with Smart Array P222 as RAID controller. ...i have some bad experiences downgrading kernels. may be a RAID Controller malfunction or something like this...
You solution eliminates DMAR ERROR?

 

[JayTee75]

Adding kernel boot parameter fixed it for me.

(I am using HP smart array P410)

 

[SpotNick]

Adding kernel boot parameter fixed it for me.

(I am using HP smart array P410)

In my case I had to downgrade to kernel version 6.5.13-5-pve, and seems it works!
Thanks!

 

[OtxiMOU]

hello. The same thing has happened to me too. deactivating the vt-t solves it for me

 

[Supaman]

Same error here, i tried #6 from OtxiMOU: boot was ok, root login possible, but after a few mnites same eror on shell.

My Solutio nhas been:
Enter Bios - System - Processor Options

intel vt: default enabled - unchanged
intel vd-d: default enabled -> changed to disabled

Hope this heps.

 

[OtxiMOU]

Hello supaman, in the end I decided to leave and fix the version 8.1 kernel so it doesn't give errors and I can have vt and vd activated