Support and News Forum

Hi, I've encountered an issue when building my lab. I can't spin up more than 12 nodes. I'm running EVE-NG Community Edition on Bare Metal.

I'm running the Cisco vIOS images from the CML ISO (I've paid for the personal use licensing).

Just wondering if anyone has come across this before?

My specs are:

- 64Gig of DDR4
- Xeon 2680V4 14 Core CPU
- 100MB NVMe Drive
- 2TB Hard Drive

Here's the output of: cat /opt/unetlab/data/Logs/unl_wrapper.txt

Aug 23 23:58:34 INFO: tunctl -u unl0 -g root -t vunl0_13_0 2>&1
Aug 23 23:58:34 INFO: sysctl -w net.ipv6.conf.vunl0_13_0.disable_ipv6=1
Aug 23 23:58:34 INFO: tunctl -u unl0 -g root -t vunl0_13_1 2>&1
Aug 23 23:58:34 INFO: sysctl -w net.ipv6.conf.vunl0_13_1.disable_ipv6=1
Aug 23 23:58:34 INFO: tunctl -u unl0 -g root -t vunl0_13_2 2>&1
Aug 23 23:58:34 INFO: sysctl -w net.ipv6.conf.vunl0_13_2.disable_ipv6=1
Aug 23 23:58:34 INFO: tunctl -u unl0 -g root -t vunl0_13_3 2>&1
Aug 23 23:58:34 INFO: sysctl -w net.ipv6.conf.vunl0_13_3.disable_ipv6=1
Aug 23 23:58:34 cmd = mountpoint -q /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/jail || mount -B -o ro /opt/unetlab/jail /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/jail
Aug 23 23:58:34 cmd = for i in /opt/qemu-*; do ( ls /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/$i || mkdir /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/$i) ; done
Aug 23 23:58:34 cmd = for i in /opt/qemu-*; do ( mountpoint -q /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/$i || mount -B -o ro $i /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/$i ) ; done
Aug 23 23:58:34 cmd = mountpoint -q /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/opt/unetlab/addons/qemu || mount -B -o ro /opt/unetlab/addons/qemu /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/opt/unetlab/addons/qemu
Aug 23 23:58:34 INFO: CWD is /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13
Aug 23 23:58:34 INFO: starting /opt/unetlab/wrappers/qemu_wrapper -T 0 -D 13 -t "R17" -F /opt/qemu-2.4.0/bin/qemu-system-x86_64 -d 0 -- -nographic -device e1000,netdev=net0,mac=50:00:00:0d:00:00 -netdev tap,id=net0,ifname=vunl0_13_0,script=no -device e1000,netdev=net1,mac=50:00:00:0d:00:01 -netdev tap,id=net1,ifname=vunl0_13_1,script=no -device e1000,netdev=net2,mac=50:00:00:0d:00:02 -netdev tap,id=net2,ifname=vunl0_13_2,script=no -device e1000,netdev=net3,mac=50:00:00:0d:00:03 -netdev tap,id=net3,ifname=vunl0_13_3,script=no -smp 1 -m 1024 -name R17 -uuid 29badadb-2ca9-49ee-aef4-ff1d43428689 -drive file=virtioa.qcow2,if=virtio,bus=0,unit=0,cache=none -machine type=pc,accel=kvm -serial mon:stdio -nographic -no-user-config -nodefaults -rtc base=utc -cpu host > /opt/unetlab/tmp/0/d25510cc-76de-4667-ac36-436b8252a613/13/wrapper.txt 2>&1 &

Thanks

come to our chat and message me directly "rusty" https://webchat.eve-ng.net/