[Qemu-devel] Qemu and serial port

[Marc Collin]

hi

i started qemu and i checked the char device

char device redirected to /dev/pts/3


after i started slsnif

start slsnif -p /dev/pts/3 /dev/ttyS1


i get with normal user:

Serial Line Sniffer. Version 0.4.4
        Copyright (C) 2001 Yan Gurtovoy (address@hidden)

Failed to create lock file /var/lock/LCK...9455: Permission denied


with root i get

Opened port: /dev/pts/3
Opened port: /dev/ttyS1
Failed to switch into raw mode: Input/output error


get the same thing with /dev/ttyS2 and /dev/ttyS3

any idea?

thanks