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Diffstat (limited to 'results/classifier/105/boot/1862619')
| -rw-r--r-- | results/classifier/105/boot/1862619 | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/results/classifier/105/boot/1862619 b/results/classifier/105/boot/1862619 new file mode 100644 index 000000000..a70f1d1bf --- /dev/null +++ b/results/classifier/105/boot/1862619 @@ -0,0 +1,94 @@ +boot: 0.800 +device: 0.768 +graphic: 0.766 +semantic: 0.752 +instruction: 0.728 +network: 0.708 +vnc: 0.698 +assembly: 0.677 +other: 0.620 +socket: 0.534 +KVM: 0.469 +mistranslation: 0.380 + +"-serial telnet::xxxx,server" causes "Device 'serial0' is in use" + +I start qemu version 4.2.50 in a first terminal : + +$ sudo ./qemu-system-hppa -boot d -serial telnet::4441,server -drive if=scsi,bus=0,index=6,file=./hpux.img,format=raw -serial mon:stdio -D /tmp/foo -nographic -m 512 -d nochain -cdrom ./HPUX_9.05_Installation_Disc_S700.iso -D /tmp/foo -net nic,model=tulip -net tap + +qemu-system-hppa: -serial telnet::4441,server: info: QEMU waiting for connection on: disconnected:telnet:0.0.0.0:4441,server + +In another terminal, I launch "telnet localhost 4441" + +And in the qemu window I have the following error: + +Unexpected error in qemu_chr_fe_init() at chardev/char-fe.c:220: +qemu-system-hppa: Device 'serial0' is in use + +Try top put "-serial mon:stdio" before "-serial telnet::4441,server" + + +Effectively, no more error ! +Now, my hppa machine is booted on its installation support for HP-UX 10.20, et I am connected with telnet in an other terminal. I don't know what I must enter now (on a real machine, the installation starts automatically, if I remember well what I did in 1990 !) + +If I use an installation support HP-UX 11.00, the installation starts automatically. Then, it finds no disk for installation, but I will work on the drive option of qemu to resolve this trouble. +Thanks a lot for your help ! + +I would observe that it would be much better if the order of the -serial arguments did not matter so much. I know gcc has the same sort of madness (for instance), but it sure isn't intuitive. + +But in my case, when you do the -serial things out of order, you end up with a segfault. +That can't be the intended behavior. + +Yes, a segfault is definitely a bug. Can you give instructions to reproduce that (full command line, any necessary images) ? The example originally reported in this bug doesn't seem to be a segfault. + +I'm now using qemu-system-hppa version 5.2.50, and I can put "-serial mon: stdio" before or after "-serial telnet :: 4441, server" without a problem. + +#qemu-system-hppa --version +QEMU emulator version 5.2.50 (v5.2.0-1300-g0e32462630) +Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers + +For me, no more bug. + +Ok, since you said that there is no more bug, I'm closing this issue now. + +Reporting again. Compiled QEMU from the latest stable Git: + +QEMU emulator version 6.2.50 (v6.2.0-529-gfb084237a3) +Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers + +Exactly as original post, if I place -serial telnet::4441,server ahead of -serial mon,stdio on the command line, it dumps core and aborts. + +if I flip them, it runs... BUT! The vm console output appears in the terminal where I launched qemu, I get no output in the telnet session. That's backwards. I have no access to the qemu console and can't issue commands to do things like change the CDROM. + +full command startup script (this one works but output doesn't happen where I expect) + +#!/bin/sh +CDROM="-cdrom HP-UX-OE-1.iso" +QEMU=/home/ascott/Documents/hpux/qemu/qemu/build/qemu-system-hppa +IMAGE=/home/ascott/Documents/hpux/hpux.img +$QEMU -boot d -serial mon:stdio -serial telnet::4441,server -drive if=scsi,bus=0,index=6,file=$IMAGE,format=raw -nographic -m 512 -d nochain $CDROM -net nic,model=tulip -net user + +This one dumps core with the serial0 error from the originla post: + +#!/bin/sh +CDROM="-cdrom HP-UX-OE-1.iso" +QEMU=/home/ascott/Documents/hpux/qemu/qemu/build/qemu-system-hppa +IMAGE=/home/ascott/Documents/hpux/hpux.img +$QEMU -boot d -serial telnet::4441,server -serial mon:stdio -drive if=scsi,bus=0,index=6,file=$IMAGE,format=raw -nographic -m 512 -d nochain $CDROM -net nic,model=tulip -net user + +ascott@vmhost01:~/Documents/hpux$ sh ./install-hpux.sh +qemu-system-hppa: -serial telnet::4441,server: info: QEMU waiting for connection on: disconnected:telnet:0.0.0.0:4441,server=on +Unexpected error in qemu_chr_fe_init() at ../chardev/char-fe.c:220: +qemu-system-hppa: Device 'serial0' is in use +Aborted (core dumped) + + + + + + + + +Hi Andrew! The QEMU project does not use this bug tracker anymore - could you please open a new issue here: https://gitlab.com/qemu-project/qemu/-/issues - Thanks! + |