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Потеря файлов при обновлении ПО/en: различия между версиями
Потеря файлов при обновлении ПО/en (просмотреть исходный код)
Версия 18:23, 26 апреля 2019
, 5 лет назадНет описания правки
(Новая страница: «Do not confuse the controller firmware update with the update of the installed packages on the device, produced by the commands <syntaxhighlight lang="bash"> apt…») |
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| (не показаны 3 промежуточные версии этого же участника) | |||
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== Firmware update methods == | == Firmware update methods == | ||
There are three ways to update the controller | There are three ways to update the controller software: | ||
# | #Via the web interface. | ||
#By complete flashing the controller. | #By complete flashing the controller. | ||
#Updating packages installed on the device. | #Updating packages installed on the device. | ||
| Строка 21: | Строка 21: | ||
*controller GPIO pin settings (file <nowiki>''</nowiki>''/etc/wb-homa-gpio.conf''<nowiki>''</nowiki>). | *controller GPIO pin settings (file <nowiki>''</nowiki>''/etc/wb-homa-gpio.conf''<nowiki>''</nowiki>). | ||
If you have stored any files on the controller, they will be lost during the upgrade, so it is recommended to make a backup by connecting the controller to the PC to view the files.[[Special:MyLanguage/Просмотр_файлов_контроллера_с_компьютера|просмотра файлов]]. | If you have stored any files on the controller, they will be lost during the upgrade, so it is recommended to make a backup by connecting the controller to the PC to view the files.[[Special:MyLanguage/Просмотр_файлов_контроллера_с_компьютера|просмотра файлов]]. | ||
<div class="tcenter" style="clear:none">[[ | <div class="tcenter" style="clear:none">[[File:Etc-wbconfigs.png|thumb|600px|center|Folder contents <nowiki>''</nowiki>''/etc/''<nowiki>''</nowiki>]]</div> | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
When you upgrade packages, the user data remains unchanged, but you may see a dialog box like: | When you upgrade packages, the user data remains unchanged, but you may see a dialog box like: | ||
<div class="tcenter" style="clear:none">[[ | <div class="tcenter" style="clear:none">[[File:Dialog.png|900px|center|Folder with settings from ''Configs'' Configs]]</div> | ||
in which you choose whether to overwrite the configuration files. This window appears if you have modified the configuration file related to the updated package (''for example, you have added extension modules or modbus devices via the web interface''). To save the controller settings you've made before, you should refuse to overwrite the configuration file by selecting <nowiki>''</nowiki>''keep the local version currently installed''<nowiki>''</nowiki>. In case of confirmation of overwriting (choosing the top point), old configuration files are '''irretrievably''' deleted. | in which you choose whether to overwrite the configuration files. This window appears if you have modified the configuration file related to the updated package (''for example, you have added extension modules or modbus devices via the web interface''). To save the controller settings you've made before, you should refuse to overwrite the configuration file by selecting <nowiki>''</nowiki>''keep the local version currently installed''<nowiki>''</nowiki>. In case of confirmation of overwriting (choosing the top point), old configuration files are '''irretrievably''' deleted. | ||