Changes between Version 4 and Version 5 of OpenWrt/sysupgrade


Ignore:
Timestamp:
06/16/2020 05:30:23 PM (6 months ago)
Author:
Tim Harvey
Comment:

removed dated 14.08 info

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  • OpenWrt/sysupgrade

    v4 v5  
    3434
    3535== Using LuCI Web-Admin
    36 To perform a {{{sysupgrade}}} using the OpenWrt WebGUI, please use an ubi file, such as ​{{{ventana-owrt-16.02-normal.ubi}}}
     36To perform a {{{sysupgrade}}} using the OpenWrt WebGUI, please use an ubi file, such as ​{{{ventana-owrt-20.06-normal.ubi}}}
    3737
    3838Go to the top System tab, then the lower tab should be selected as Backup / Flash Firmware.
     
    8080}}}
    8181
    82 
    83 == Product Family Notes
    84 
    85 === Ventana
    86 If wanting to use {{{sysupgrade}}} to upgrade from 14.08 to 16.02 a bug in sysupgrade will cause it to not preserve configuration settings. This bug is only triggered if moving from a single partition ubifs (14.08) to a dual-partition squashfs+ubifs overlay (in 16.02).
    87 
    88 If you wish to upgrade from 14.08 to 16.02 'and' preserve configuration please do the following to fix your sysupgrade script on 14.08 prior to using it:
    89 {{{#!bash
    90 sed -i -e "s~.*if ! mount -t ubifs /dev/\$ubivol /tmp/new_root; then.*~if ! mount -t ubifs ubi0:rootfs_data /tmp/new_root; then~" /lib/upgrade/nand.sh
    91 }}}
    92