Closed jlee7x2 closed 1 year ago
From within the host, I ran sudo apt-get update
,
dftd@debian:~$ sudo apt-get update
Hit:1 http://security.debian.org/debian-security bullseye-security InRelease
Hit:2 https://download.docker.com/linux/debian bullseye InRelease
Err:3 http://debian.gtisc.gatech.edu/debian bullseye InRelease
Could not connect to debian.gtisc.gatech.edu:80 (2610:148:1f10:3::89). - connect (113: No route to host) Could not connect to debian.gtisc.gatech.edu:80 (128.61.240.89), connection timed out
Err:4 http://debian.gtisc.gatech.edu/debian bullseye-updates InRelease
Unable to connect to debian.gtisc.gatech.edu:http:
Reading package lists... Done
W: Failed to fetch http://debian.gtisc.gatech.edu/debian/dists/bullseye/InRelease Could not connect to debian.gtisc.gatech.edu:80 (2610:148:1f10:3::89). - connect (113: No route to host) Could not connect to debian.gtisc.gatech.edu:80 (128.61.240.89), connection timed out
W: Failed to fetch http://debian.gtisc.gatech.edu/debian/dists/bullseye-updates/InRelease Unable to connect to debian.gtisc.gatech.edu:http:
W: Some index files failed to download. They have been ignored, or old ones used instead.
dftd@debian:~$
per this helpful Reddit comment:
TL;DR the mirror (debian.gtisc.gatech.edu) is assumed to be offline/dead (times out) -- try this url instead (if you still need to use gatech) http://www.gtlib.gatech.edu/pub/debian/.
Cannot initiate the connection to debian.gtisc.gatech.edu:80 (2610:148:1f10:3::89). - connect (101: Network is unreachable) Could not connect to debian.gtisc.gatech.edu:80 (128.61.240.89), connection timed out According to Debian mirror report for debian.gtisc.gatech.edu seems to be having technical issues (it just reports: timeout)
https://mirror-master.debian.org/status/mirror-info/debian.gtisc.gatech.edu.html
Either use deb.debian.org or replace it with a different explicit mirror (or use the new gatech url posted above).
Not sure if this is relevant/helps.
Hey @jlee7x2 , thanks for supporting me and the book!
The debian mirror should work fine. Can you get to that link on your host machine? Your VM may not have access to the internet. From within the VM, can you ping google.com
ping google.com
If that says no route to host or something like it, than lets look at your default gateway.
ip route
Post back those results and I am sure we can figure out what is going on.
For good measure add
ip addr
Thanks
Hey @bradleyd, thanks for responding! Just set this up again from scratch and ran into the same issue. Indeed ping google.com
failed with 100% packet loss
within dftd@debian
:
dftd@debian:~$ ip route
default via 10.0.2.2 dev enp0s1
10.0.2.0/24 dev enp0s1 proto kernel scope link src 10.0.2.15
172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 linkdown
dftd@debian:~$ ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 52:54:00:12:34:56 brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global dynamic enp0s1
valid_lft 85523sec preferred_lft 85523sec
inet6 fec0::5054:ff:fe12:3456/64 scope site dynamic mngtmpaddr
valid_lft 86072sec preferred_lft 14072sec
inet6 fe80::5054:ff:fe12:3456/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:ea:6c:1b:a8 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
I am not sure what has changed tbh. Try changing the netdev line.
qemu-system-aarch64 -cpu cortex-a72 -smp cpus=4,sockets=1,cores=4,threads=1 -machine virt,highmem=off -accel hvf -accel tcg,tb-size=2048 -m 3G -initrd initrd.img-5.10.0-11-arm64 -kernel vmlinuz-5.10.0-11-arm64 -append "root=/dev/vda2 console=ttyAMA0" -drive if=virtio,file=debian-dftd-aarch64.qcow2,format=qcow2,id=hd -device e1000,mac=9E:1D:5A:C6:7F:35,netdev=net0 -netdev user,id=net0,hostfwd=tcp::10022-:22,hostfwd=tcp::20375-:2375,hostfwd=tcp::5001-:5000 -device intel-hda -device hda-duplex -nographic
You may have to adjust the mac address accordingly.
If you are still having issues with gatech mirror, edit /etc/apt/sources.list
in vim
once in the editor, type shift + colon
then type this search and replace: %s/debian\.gtisc\.gatech\.edu/ftp\.us\.debian\.org/g
press enter
then type shift + colon x
then return
try running apt update
again and see what happens.
Please let me know if this works and I will update the image and instructions.
Thanks
Going to close this, please reopen if you need more help.
Just wanted to note for anyone else that may come across this- I had the same issue as initially described, but was able to fix by changing the following lines in the /etc/apt/sources.list
file on the VM:
Original lines:
deb http://debian.gtisc.gatech.edu/debian/ bullseye main
deb-src http://debian.gtisc.gatech.edu/debian/ bullseye main
deb http://debian.gtisc.gatech.edu/debian/ bullseye-updates main
deb-src http://debian.gtisc.gatech.edu/debian/ bullseye-updates main
Updated lines:
deb http://www.gtlib.gatech.edu/pub/debian/ bullseye main
deb-src http://www.gtlib.gatech.edu/pub/debian/ bullseye main
deb http://www.gtlib.gatech.edu/pub/debian/ bullseye-updates main
deb-src http://www.gtlib.gatech.edu/pub/debian/ bullseye-updates main
Hello, I am on an M1 Apple Silicon device and encountered the following error when trying to configure
qemu
.Commands: In a separate tab,
Then,
which results in the following error:
Any ideas?