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faq:update-to-4.1.0.100 [2018/02/09 16:37] juraschek created |
faq:update-to-4.1.0.100 [2018/06/13 12:37] juraschek [Update to 4.1.0.102 is failing] |
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- | ====== Update to 4.1.0.100 is failing ====== | + | ====== Update to 4.1.0.102 is failing ====== |
- | If you have an error Message during update to the Software Version 4.1.0.100 please read this Wiki Page | + | |
+ | If you have an error Message during update to the Software Version 4.1.0.102 or higher please read this Wiki Page | ||
<WRAP center round important 60%> | <WRAP center round important 60%> | ||
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</WRAP> | </WRAP> | ||
- | The software version 4.1.0.100 requieres on some router models a minimum software version installed to update from. | + | The software version 4.1.0.102 requiere on some router models a minimum software version installed to update from. |
Therefor the Update will fail if you don't have the correct software installed. | Therefor the Update will fail if you don't have the correct software installed. | ||
- | Previous updater will recognize this software Images as not ment to be installed on this router model. | + | Previous software version will recognize this software Images as not ment to be installed on this router model. |
- | These Steps are neccessary as some improvments in the system need some preparation. | + | These steps are neccessary as some improvements in the system need some preparation. |
===== Affected Router Models ===== | ===== Affected Router Models ===== | ||
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===== Required Software Version ===== | ===== Required Software Version ===== | ||
- | To install the software version 4.1.0.100 following minimum version need to be installed. | + | To install the software version 4.1.0.102 or higher following minimum version need to be installed. |
Please use the newest Software depending on your currently installed major software version (3.7, 3.8, 4.0, 4.0.1) | Please use the newest Software depending on your currently installed major software version (3.7, 3.8, 4.0, 4.0.1) | ||
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===== Technical Background ===== | ===== Technical Background ===== | ||
- | With 4.1.0.100 we introduced a enhanced handling of the internal flash memory in the router models mentioned above. | + | With 4.1.0.102 we introduced a enhanced handling of the internal flash memory in the router models mentioned above. |
+ | |||
+ | As this also requiere some changes in the bootloader and in the partition managment, we need to have a specific starting point to maintain a fail-safe update process. | ||
- | As there also requieres some changes in the bootloader and in the partition managment, we need to have a specific startion point to maintain a fail-safe update process. | + | For even more Details please refere to the [[http://share.netmodule.com/public/system-software/4.1/4.1.0.100/NB_Release_Note_4.1.0.100.pdf|Release Note NRSW 4.1.0.100]] Chapter 6 |
Therefore we decided to set the software version mentioned above as the minimum installed. | Therefore we decided to set the software version mentioned above as the minimum installed. | ||
- | Also a a very rare issue found in case 48005 updating the spl will be avoided with this preparation | + | Also a very rare issue found in case 48005 updating the spl will be avoided with this preparation |