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Changes for page Openwrt Notes

Last modified by Leon Poon on 2019/11/02 17:53
From version 48.1
edited by Leon Poon
on 2019/11/02 06:36
Change comment: There is no comment for this version
To version 25.1
edited by Leon Poon
on 2019/01/06 15:03
Change comment: There is no comment for this version

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... ... @@ -39,42 +39,17 @@
39 39  ** when done next state (halt)
40 40  * halt - kill everything and either enter sleep loop or reboots
41 41  
42 -= Modules =
43 -
44 -{{code}}
45 -cp -va ./build_dir/target-*/linux-*/linux-4*/modules.builtin ./staging_dir/target-*/root-*/lib/modules/4*
46 -# tar -C ./staging_dir/target-*/root-*/ -vcjf modules.tar.bz2 lib/modules
47 -{{/code}}
48 -
49 49  = Debian =
50 50  
51 -{{code}}
52 -debootstrap --variant=minbase --include locales,sudo,sysvinit-core,sysvinit-utils,vim-nox,screen,wget,ntp,bridge-utils,ifupdown --exclude=nano,vim-tiny --foreign stretch $PWD
53 -chroot $PWD debootstrap/debootstrap --second-stage
54 -{{/code}}
55 -
56 -{{code}}
57 -qemu-debootstrap --include=locales,sudo,sysvinit-core,sysvinit-utils,vim-nox,screen,wget,ntp,bridge-utils,ifupdown --exclude=nano,vim-tiny,systemd,systemd-sysv --arch mipsel stretch $PWD
58 -{{/code}}
59 -
60 -Do not install openssh-server during bootstrap otherwise it will bring in systemd!
61 -
62 62  Things to do after debootstrap:
63 63  
64 64  * [[get rid of systemd>>http://without-systemd.org/wiki/index.php/How_to_remove_systemd_from_a_Debian_Stretch_installation]]
65 -* dpkg-reconfigure locales
66 66  * set hostname
67 -* set root password (or .ssh authorized_keys)
68 -* fstab
69 -* /etc/network/interfaces
70 -* apt-get install ~-~-no-install-recommends openssh-server (check that it is without libpam-systemd and systemd!!)
71 -* apt-get install net-tools file ntp openssh-server gcc lvm2
48 +* set root password
49 +* /etc/network/interfaces (TODO: swconfig while still in openwrt initramfs space?)
50 +* apt-get install net-tools file ntp openssh-server gcc
72 72  ** net-tools for ifconfig
73 73  ** gcc for?
74 -* echo vm.min_free_kbytes=16384 > /etc/sysctl.d/min_free_kbytes.conf
75 -* apt-get install kmod (depmod, etc)
76 -* kernel modules ( tar ~-~-owner=0 ~-~-group=0  -C ./staging_dir/target-*/root-*/ -vcjf - lib/modules | ssh TARGET_IP tar -C /chroot -vxjf - )
77 -* depmod
78 78  * read-only root
79 79  
80 80  Needs CONFIG_DEVTMPFS=y in kernel.
... ... @@ -110,14 +110,14 @@
110 110  {{code language="bash"}}
111 111  sed -re 's/^boot_run_hook/#\0/g' -i /etc/preinit
112 112  PREINIT=1 . /etc/preinit
113 -preinit_config_board # set up the switch and lan ports on eth0.2, and create ip link
88 +preinit_config_board # set up the switch and lan ports on eth0.2
114 114  json_select switch
115 115  json_select switch0
116 116  json_add_boolean reset 0 # do not reset when setting up wan ports on eth0.1
117 117  json_select ..
118 118  json_select ..
119 -preinit_config_switch switch0 eth0.1 # set up wan ports
120 -preinit_ip_config eth0.1 # create ip link
94 +preinit_config_switch switch0 eth0.1 # set up wan
95 +preinit_ip_config eth0.1
121 121  ip address flush dev eth0 # del default address
122 122  for pi_ifname in eth0.1 eth0.2; do
123 123   ip -4 address flush dev $pi_ifname # del default address
... ... @@ -124,23 +124,3 @@
124 124   ip link set dev $pi_ifname down
125 125  done
126 126  {{/code}}
127 -
128 -
129 -= UBI =
130 -
131 -{{code language="text"}}
132 -define Build/append-ubi
133 - sh $(TOPDIR)/scripts/ubinize-image.sh \
134 - $(if $(UBOOTENV_IN_UBI),--uboot-env) \
135 - $(if $(KERNEL_IN_UBI),--kernel $(IMAGE_KERNEL)) \
136 - $(foreach part,$(UBINIZE_PARTS),--part $(part)) \
137 - $(IMAGE_ROOTFS) \
138 - $@.tmp \
139 - -p $(BLOCKSIZE:%k=%KiB) -m $(PAGESIZE) \
140 - $(if $(SUBPAGESIZE),-s $(SUBPAGESIZE)) \
141 - $(if $(VID_HDR_OFFSET),-O $(VID_HDR_OFFSET)) \
142 - $(UBINIZE_OPTS)
143 - cat $@.tmp >> $@
144 - rm $@.tmp
145 -endef
146 -{{/code}}