[Nix-dev] NixOS on MacBook dual boot

[Alexey Muranov]

Hi Paul,

On 13 août 2014, at 18:10, Paul Colomiets <paul at colomiets.name> wrote:

> On Wed, Aug 13, 2014 at 5:05 PM, Alexey Muranov
> <alexey.muranov at gmail.com> wrote:
>> 
>> My new problem is that it turns out i do not have a network access when i boot from a USB stick to install NixOS on my MacBook. I am connected with an Ethernet cable.
>> 
> 
> Do you have dhcp or static address? Do you have built-in ethernet or
> thunderbolt-based adapter? Whats output of "ip addr" or "ifconfig -a"
> and "ip route"? Does `ping 8.8.8.8` or pinging your local router
> works? (i.e. is it network problem or dns). Do you have dhcpcd
> running? (ps -ax | grep dhcp)

I have built-in ethernet (MacBook 5,1, 2008, aluminum).  IHere is the output of the commands that you suggested:

---
# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 
    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: enp0s10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:23:32:b2:f4:aa brd ff:ff:ff:ff:ff:ff
    inet 10.80.80.44/24 brd 10.80.80.255 scope global enp0s10
       valid_lft forever preferred_lft forever
    inet6 fe80::223:32ff:feb2:f4aa/64 scope link 
       valid_lft forever preferred_lft forever
# ifconfig -a
enp0s10: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.80.80.44  netmask 255.255.255.0  broadcast 10.80.80.255
        inet6 fe80::223:32ff:feb2:f4aa  prefixlen 64  scopeid 0x20<link>
        ether 00:23:32:b2:f4:aa  txqueuelen 1000  (Ethernet)
        RX packets 21  bytes 3699 (3.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 35  bytes 3587 (3.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

# ip route
10.80.0.0/12 via 10.80.80.1 dev enp0s10  metric 202 
10.80.80.0/24 dev enp0s10  proto kernel  scope link  src 10.80.80.44  metric 202 
10.249.254.0/24 via 10.80.80.1 dev enp0s10  metric 202 
91.149.184.16/29 via 10.80.80.1 dev enp0s10  metric 202 
213.184.225.32/27 via 10.80.80.1 dev enp0s10  metric 202 
# ping 8.8.8.8
connect: Network is unreachable
# ps -ax | grep dhcp
 2749 ?        Ss     0:00 dhcpcd --quiet --config /nix/store/272zp63msk1mj2ar1fhirisfn4vf8z9d-dhcpcd.conf
 2784 tty1     S+     0:00 grep dhcp
---

Alexey.