> This bug seems to be solved and closed here: http://bugs.debian.org/cgi- > bin/bugreport.cgi?bug=574051 > > Is it solved in 0.12.5 or 0.13.0rc1 yet? > > ** Bug watch added: Debian Bug tracker #574051 > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=574051 > #cd qemu-snapshot #date Fri Sep 17 09:29:01 MSD 2010 #cat .git/config ... [remote "origin"] url = git://git.savannah.nongnu.org/qemu.git fetch = +refs/heads/*:refs/remotes/origin/* [branch "master"] remote = origin merge = refs/heads/master
#git pull ... #./configure --disable-xen --audio-drv-list=alsa,sdl #make && make install ... install -m 755 qemu "/usr/local/bin" ... #ls -l /usr/local/bin/qemu #-rwxr-xr-x 1 root root 1960900 2010-09-17 09:45 /usr/local/bin/qemu #/usr/local/bin/qemu --version QEMU emulator version 0.13.50, Copyright (c) 2003-2008 Fabrice Bellard #cd /path/to/hd/image #/usr/local/bin/qemu -serial file:file1 -serial file:file2 -serial none -serial none hd.img In VM #echo test1 >/dev/ttyS0 #echo test2 >/dev/ttyS1 #echo test3 >/dev/ttyS2 ... error... #echo test4 >/dev/ttyS3 ... error... It is right #halt In host #ls -l file* -rw-r--r-- 1 root root 7 2010-09-17 10:13 file1 -rw-r--r-- 1 root root 7 2010-09-17 10:12 file2 Excellent. Try next. #rm -f file* #/usr/local/bin/qemu -serial file:file1 -serial file:file2 -serial file:file3 -serial none hd.img isa irq 4 already assigned Misfire. Try next. #/usr/local/bin/qemu -serial none -serial none -serial file:file3 -serial file:file4 hd.img In VM #echo test1 >/dev/ttyS0 #echo test2 >/dev/ttyS1 #echo test3 >/dev/ttyS2 ... error... #echo test4 >/dev/ttyS3 ... error... OOPS! Surprise. #halt In host #ls -l file* -rw-r--r-- 1 root root 7 2010-09-17 10:40 file3 -rw-r--r-- 1 root root 7 2010-09-17 10:40 file4 In this case expected. -- Problems with the number of serial ports for more than two https://bugs.launchpad.net/bugs/612452 You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. Status in QEMU: Confirmed Bug description: qemu --version QEMU emulator version 0.13.50, Copyright (c) 2003-2008 Fabrice Bellard Command line: qemu -serial null -serial null -serial file:test1 hd.img Error: isa irq 4 already assigned echo $? 1