pci_hp_register and slot initialization failed on ovmf / q35 uefi guest

Elleni

Well-Known Member
Jul 6, 2020
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Created a VM with q35, uefi bios like this:
1761732308727.png
After installing debian - the guest boots and shows the following errors before login:
1761732389223.png
It also shows intel-hda device error. Looking into ringbuffer, I get the following:


Code:
[    1.973037] ledtrig-cpu: registered to indicate activity on CPUs
[    1.975825] pcieport 0000:00:1c.0: PME: Signaling with IRQ 24
[    1.976360] pcieport 0000:00:1c.0: AER: enabled with IRQ 24
[    1.979369] pcieport 0000:00:1c.1: PME: Signaling with IRQ 25
[    1.979907] pcieport 0000:00:1c.1: AER: enabled with IRQ 25
[    1.983030] pcieport 0000:00:1c.2: PME: Signaling with IRQ 26
[    1.983545] pcieport 0000:00:1c.2: AER: enabled with IRQ 26
[    1.987194] pcieport 0000:00:1c.3: PME: Signaling with IRQ 27
[    1.987717] pcieport 0000:00:1c.3: AER: enabled with IRQ 27
[    1.990796] shpchp 0000:05:01.0: HPC vendor_id 1b36 device_id 1 ss_vid 0 ss_did 0
[    1.991133] ACPI: \_SB_.GSIF: Enabled at IRQ 21
[    1.994730] shpchp 0000:05:01.0: pci_hp_register failed with error -16
[    1.994784] shpchp 0000:05:01.0: Slot initialization failed
[    1.999357] shpchp 0000:05:02.0: HPC vendor_id 1b36 device_id 1 ss_vid 0 ss_did 0
[    1.999565] ACPI: \_SB_.GSIG: Enabled at IRQ 22
[    2.003099] shpchp 0000:05:02.0: pci_hp_register failed with error -16
[    2.003147] shpchp 0000:05:02.0: Slot initialization failed
[    2.007290] shpchp 0000:05:03.0: HPC vendor_id 1b36 device_id 1 ss_vid 0 ss_did 0
[    2.007495] ACPI: \_SB_.GSIH: Enabled at IRQ 23
[    2.010978] shpchp 0000:05:03.0: pci_hp_register failed with error -16
[    2.011024] shpchp 0000:05:03.0: Slot initialization failed
[    2.015857] shpchp 0000:05:04.0: HPC vendor_id 1b36 device_id 1 ss_vid 0 ss_did 0
[    2.016075] ACPI: \_SB_.GSIE: Enabled at IRQ 20
[    2.020645] shpchp 0000:05:04.0: pci_hp_register failed with error -16
[    2.020693] shpchp 0000:05:04.0: Slot initialization failed
[    2.022698] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.049582] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.075790] Linux agpgart interface v0.103
[    2.088802] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    2.091111] serio: i8042 KBD port at 0x60,0x64 irq 1
Code:

and
Code:
  21.267197] Free page reporting enabled
[   21.324893] AES CTR mode by8 optimization enabled
[   21.363131] snd_hda_intel 0000:00:1b.0: no codecs found!

which I dont understand anyway as I have not added a soundcard to the hardware of this guest. However is this because of the q35/OVMF setup of the VM? I am asking as until now I used to setup linux with seabios and i440fx - non uefi.

If this is expected on a new debian trixie install? - anyone an idea, on howto fix or if save to ignore
 
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