PVE cannot add more PCIE network cards

Kirk

New Member
Jun 1, 2022
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PVE cannot add more PCIe network cards,If more than four PCIE network cards are added, an error will be reported:
TASK ERROR: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
After an error is reported, the PVE will be disconnected, and the network can be reconnected only after restarting

Only when less than 3 PCIE network cards are configured, it can start normally. Normally configured image:
1654096016706.png


Error reporting image:

1654095813236.png
1654095793292.png
 
Hi, can you post the complete output from 'dmesg' please ?
 
Hi, can you post the complete output from 'dmesg' please ?
kvm: -device vfio-pci,host=0000:04:00.0,id=hostpci4,bus=pci.2,addr=0xd: vfio 0000:04:00.0: device is already attached
TASK ERROR: start failed: QEMU exited with code 1
1654319512591.png
kvm: -device vfio-pci,host=0000:04:00.0,id=hostpci4,bus=pci.2,addr=0xd: vfio 0000:04:00.0: device is already attached
TASK ERROR: start failed: QEMU exited with code 1
 
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