The following workaround fixes for me:
https://ubuntuforums.org/showthread.php?t=2226734
Here are the steps adapted for systemd:
- Check the output of `ls /sys/bus/pci/drivers/xhci_hcd`. In my laptop I
see "0000:00:14.0 bind new_id remove_id uevent unbind". The goal is
to get the id of the xhci_hcd, for me it is "0000:00:14.0"(which I will
use in the following steps). Also verify that the output shows "bind"
and "unbind" as directory entries. The following commands should be
executed in a root shell
- Create a script to unbind the xhci:
# cat > /usr/local/bin/unbind-xhci << "EOF"
#!/bin/sh
echo -n '0000:00:14.0' | tee /sys/bus/pci/drivers/xhci_hcd/unbind
EOF
# chmod +x /usr/local/bin/unbind-xhci
- Create a script to rebind the xhci:
# cat > /usr/local/bin/rebind-xhci << "EOF"
#!/bin/sh
echo -n '0000:00:14.0' | tee /sys/bus/pci/drivers/xhci_hcd/bind
EOF
# chmod +x /usr/local/bin/rebind-xhci
- Create a systemd service that runs before sleep:
# cat > /etc/systemd/system/unbind-xhci.service << "EOF"
[Unit]
Description=Unbind xHCI Host Controller Driver before sleep
Before=sleep.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/unbind-xhci
[Install]
WantedBy=sleep.target
EOF
- Create a systemd service that runs after wakeup:
# cat > /etc/systemd/system/rebind-xhci.service << "EOF"
[Unit]
Description=Unbind xHCI Host Controller Driver after wakeup
After=suspend.target
After=hibernate.target
After=hybrid-sleep.target
[Service]
Type=oneshot
ExecStart=/usr/local/bin/rebind-xhci
[Install]
WantedBy=suspend.target
WantedBy=hibernate.target
WantedBy=hybrid-sleep.target
EOF
- Reload systemd
# systemctl daemon-reload
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https://bugs.launchpad.net/bugs/1586195
Title:
Realtek 8153-based ethernet adapter on usb3 eventually stops working
requiring unplug/replug
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