Changes for page Openwrt Notes

Last modified by Leon Poon on 2019/11/02 17:53
From version 4.1
edited by Leon Poon
on 2019/01/05 15:28
Change comment: There is no comment for this version
To version 12.1
edited by Leon Poon
on 2019/01/06 09:43
Change comment: There is no comment for this version

Summary

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Title
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1 -Openwrt Boot Notes
1 +Openwrt Notes
Content
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17 17  ** /etc/preinit in subprocess
18 18  * when /etc/preinit is done then it execvp the "real" /sbin/procd
19 19  
20 -
21 -
22 22  procd states:
23 23  
24 24  * early (first state):
... ... @@ -41,4 +41,37 @@
41 41  ** when done next state (halt)
42 42  * halt - kill everything and either enter sleep loop or reboots
43 43  
44 -
42 += Debian =
43 +
44 +Things to do after debootstrap:
45 +
46 +* [[get rid of systemd>>http://without-systemd.org/wiki/index.php/How_to_remove_systemd_from_a_Debian_Stretch_installation]]
47 +* set root password
48 +* set hostname
49 +* install openssh-server
50 +* /etc/network/interfaces (TODO: swconfig while still in openwrt initramfs space?)
51 +* read-only root
52 +
53 +Needs CONFIG_DEVTMPFS=y in kernel.
54 +
55 +{{code language="bash"}}
56 +mkdir -pv /mnt/debian && mknod /dev/sda b 8 0 && cryptsetup open /dev/sda usb && vgchange -ay vol_grp1 && mount /dev/vol_grp1/logical_vol1 /mnt/debian
57 +{{/code}}
58 +
59 +{{code language="bash"}}
60 +chroot /mnt/debian /bin/bash
61 +{{/code}}
62 +
63 +{{code language="bash"}}
64 +mount proc /proc -t proc
65 +{{/code}}
66 +
67 +{{code language="bash"}}
68 +exec switch_root /mnt/debian /sbin/init
69 +{{/code}}
70 +
71 +{{code language="bash"}}
72 +ip addr add dev eth0 IP/NM
73 +ip link set eth0 up
74 +ip route add default via GW
75 +{{/code}}