No network on 4.1b and 4.1rc1

User Support General
1

I’ve noticed my ethernet doesn’t work in the 4.1 releases so I’m a lame duck testing it. The controller is Qualcomm Atheros Killer E2400. Any idea what this error is about?

[Dom0] Error starting Qube!
Start failed: internal error: Failed to resume domain ‘7’ with libxenlight, see /var/log/libvirt/libxl/libxl-driver.log for details

2021-10-04 06:03:17.377+0000: libxl: libxl_pci.c:2017:do_pci_remove: Domain 5:xc_physdev_unmap_pirq irq=18: Invalid argument
2021-10-04 06:17:06.119+0000: libxl: libxl_pci.c:2017:do_pci_remove: Domain 8:xc_physdev_unmap_pirq irq=18: Invalid argument

2

Check if you have anything related in /var/log/xen/console/hypervisor.log, the “failed to resume domain” suggests something on that side.

3

Thanks. Unfortunately, I am back to R4.04 because I need network access so I no longer have access to that file. I recall looking at it and there were so many lines to decipher, but for future reference, I’ll check for “failed to resume domain”. thanks again

4

Had some time to install 4.1 again. That error message wasn’t there this time, but I think it’s because I had the ethernet cable connected. I had the ethernet cable disconnected the prior install.

However, I still don’t have ethernet connection. I also checked hypervisor.log. It was shorter and there wasn’t anything that stuck out as erroneous. Is there a way to export the entire log out of dom0? I could only export a few lines to Documents and backed up Dom0. Could it be the driver is missing?

5

Save the log, and then qvm-copy-to-vm

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