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Hello all
I confirm this issue is solved
cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.19.0-14-amd64 root=UUID=c87fa837-6b6d-43a9-a3a5-653dbf1d0d3b ro quiet nosplash zswap.enabled=1 zswap.compressor=lz4 zswap.max_pool_percent=20
zswap.zpool=zbud
lsusb -t
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 12M
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/3p, 12M
|__ Port 2: Dev 2, If 0, Class=Vendor Specific Class, Driver=STV06xx, 12M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/8p, 480M
|__ Port 1: Dev 2, If 3, Class=Vendor Specific Class, Driver=, 480M
|__ Port 1: Dev 2, If 1, Class=Printer, Driver=usblp, 480M
|__ Port 1: Dev 2, If 2, Class=Vendor Specific Class, Driver=, 480M
|__ Port 1: Dev 2, If 0, Class=Vendor Specific Class, Driver=, 480M
|__ Port 3: Dev 4, If 0, Class=Mass Storage, Driver=usb-storage, 480M
lspci -nnk | grep -i usb -A3
00:1c.0 USB controller [0c03]: ULi Electronics Inc. USB 1.1 Controller [10b9:5237] (rev 03)
Subsystem: Acer Incorporated [ALI] USB 1.1 Controller [1025:0085]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci
00:1c.1 USB controller [0c03]: ULi Electronics Inc. USB 1.1 Controller [10b9:5237] (rev 03)
Subsystem: Acer Incorporated [ALI] USB 1.1 Controller [1025:0085]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci
00:1c.2 USB controller [0c03]: ULi Electronics Inc. USB 1.1 Controller [10b9:5237] (rev 03)
Subsystem: Acer Incorporated [ALI] USB 1.1 Controller [1025:0085]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci
00:1c.3 USB controller [0c03]: ULi Electronics Inc. USB 2.0 Controller [10b9:5239] (rev 01)
Subsystem: Acer Incorporated [ALI] USB 2.0 Controller [1025:0085]
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
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