graphic: 0.797
device: 0.574
mistranslation: 0.570
performance: 0.567
socket: 0.555
semantic: 0.534
network: 0.534
peripherals: 0.374
hypervisor: 0.356
architecture: 0.349
user-level: 0.345
permissions: 0.331
KVM: 0.319
register: 0.304
PID: 0.283
vnc: 0.261
assembly: 0.251
ppc: 0.249
virtual: 0.231
kernel: 0.137
arm: 0.130
VMM: 0.121
debug: 0.115
i386: 0.111
risc-v: 0.110
x86: 0.105
files: 0.069
boot: 0.039
TCG: 0.036

Slirp cannot be forward and makes segmentation faults

Hi,

Let's consider the following lines:

$ qemu -enable-kvm -name opeth -hda debian1.img -k fr -localtime -m 512 -net user,vlan=0 -net nic,vlan=0,model=$model,macaddr=a2:00:00:00:00:10 -net socket,vlan=1,listen=127.0.0.1:5900 -net nic,vlan=1,model=$model,macaddr=a2:00:00:00:00:04

$qemu -enable-kvm -name nightwish -hda debian2.img -k fr -localtime -m 512 -net socket,vlan=0,connect=127.0.0.1:5900 -net nic,vlan=0,model=$model,macaddr=a2:00:00:00:00:02


My configuration is clear and allows to transmit packets between the Slirp and the guest nightwish.
But when I try to do on nightwish :

$ wget www.qemu.org

The opeth QEMU makes a segfault :    "11586 Segmentation Fault"

This phenomenon is not always present... If the Segfault does not appear, nightwish cannot enable a connection with internet :(


Thanks
Vince

Which version of QEMU did you use? Can you still reproduce this issue with the latest version of QEMU?

[Expired for QEMU because there has been no activity for 60 days.]