Closed issue by wb4kdi on void-packages repository https://github.com/void-linux/void-packages/issues/49598 Description: ### Is this a new report? Yes ### System Info Void 6.6.22 x86_64 Glibc ### Package(s) Affected linux6.6 ### Does a report exist for this bug with the project's home (upstream) and/or another distro? Ubuntu kernel : Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled ### Expected behaviour in dmesg: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled ### Actual behaviour in dmesg: Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled ### Steps to reproduce Install a 4 or 8 port PCIe serial card to use for process control. Can use only the first four or only 3 if the system includes a legacy serial device.