wiki:keros_custo:upgrade
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wiki:keros_custo:upgrade [2019/09/25 15:41] ghi created |
wiki:keros_custo:upgrade [2023/06/02 16:42] (current) ehe [Major firmware upgrades] |
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| The firmware is released in two formats: __KerOS__ and __Liveburner__. | The firmware is released in two formats: __KerOS__ and __Liveburner__. | ||
| - | These have very different behavior, so please use the appropriate file before updating, see the difference in [[wiki:upgrade#upgrade_process| upgrade process]] section. | + | These have very different behavior, so please use the appropriate file before updating, see the difference in [[wiki:keros_custo:upgrade#upgrade_process| upgrade process]] section. |
| ==== Major firmware upgrades ==== | ==== Major firmware upgrades ==== | ||
| - | === From KerOS version 3.x to KerOS version 4.0 === | + | === From KerOS version 4.3.3 to KerOS version 5.X === |
| - | To upgrade the system from KerOS version 3.x to KerOS version 4.0 the use of a liveburner is mandatory. | + | To upgrade the system from KerOS version 4.3.3 to KerOS version 5.X the use of a liveburner is mandatory. |
| Two possibilities are available: | Two possibilities are available: | ||
| - | * Upgrade with a custom liveburner. It allows to keep some elements like gateway configuration. To build a custom liveburner, please refer to the dedicated page: [[wiki:upgrade_keros3_to_4|Upgrade from KerOS version 3.X to 4.0 with custom liveburner]] | + | * Upgrade with a custom liveburner. It allows to keep some elements like gateway configuration. To use a custom liveburner, please refer to the dedicated page: [[..:keros_custo:upgrade_major_version|Major version upgrade with a custom liveburner]] |
| - | * Upgrade with a regular liveburner (erasing the whole partition to reinstall the firmware). Use the liveburner provided in the [[wiki:resources#keros_firmware_and_toolchain|Wirnet gateways resources page]] and the upgrade process below. | + | * Upgrade with a regular liveburner (erasing the whole partition to reinstall the firmware). Use the liveburner provided in the [[..:resources:resources#keros_firmware_and_toolchain|Wirnet gateways resources page]] and the upgrade process below. |
| === From KerOS version 3.x to KerOS version 4.1 === | === From KerOS version 3.x to KerOS version 4.1 === | ||
| Line 27: | Line 28: | ||
| - Upgrade to KerOS version 4.0 using a liveburner | - Upgrade to KerOS version 4.0 using a liveburner | ||
| - Upgrade from KerOS version 4.0 to KerOS version 4.1 using a KerOS package | - Upgrade from KerOS version 4.0 to KerOS version 4.1 using a KerOS package | ||
| + | |||
| + | |||
| + | === From KerOS version 3.x to KerOS version 4.0 === | ||
| + | |||
| + | To upgrade the system from KerOS version 3.x to KerOS version 4.0 the use of a liveburner is mandatory. | ||
| + | Two possibilities are available: | ||
| + | |||
| + | * Upgrade with a custom liveburner. It allows to keep some elements like gateway configuration. To build a custom liveburner, please refer to the dedicated page: [[wiki:keros_custo:upgrade_keros3_to_4|Upgrade from KerOS version 3.x to 4.0]] | ||
| + | * Upgrade with a regular liveburner (erasing the whole partition to reinstall the firmware). Use the liveburner provided in the [[wiki:keros_custo:upgrade_keros3_to_4|Upgrade from KerOS version 3.x to 4.0]] page and the upgrade process below. | ||
| ===== Upgrade process ===== | ===== Upgrade process ===== | ||
| ==== Upgrade using a KerOS package ==== | ==== Upgrade using a KerOS package ==== | ||
| - | Upgrade system using an upgrade package (i.e. ''keros_4.X.Y_klk-lpbs-signed.ipk'' file) is only available from a firmware version >= 4.0. | + | |
| + | Upgrade using a KerOS package (i.e. ''keros_4.X.Y_klk-lpbs-signed.ipk'' file) could be done only with the same major version. \\ | ||
| + | Example: \\ | ||
| + | * Upgrade from Keros 4.X.X to KerOS 4.Y.Y is possible with a KerOS package (same major version) | ||
| + | * Upgrade from Keros 4.X.X to KerOS 5.X.X is not possible with a KerOS package (major version is different) | ||
| The upgrade will install the new KerOS firmware with some consequences on the data: | The upgrade will install the new KerOS firmware with some consequences on the data: | ||
| Line 45: | Line 59: | ||
| - Restore sysupgrade files => will override new firmware files!! | - Restore sysupgrade files => will override new firmware files!! | ||
| - | To upgrade your system, follow the software update process. Information [[wiki:sw_updates|here]]. | + | To upgrade your system, follow the software update process. Information [[wiki:keros_custo:sw_updates|here]]. |
| ==== Upgrade using a liveburner package ==== | ==== Upgrade using a liveburner package ==== | ||
| Line 55: | Line 69: | ||
| * Erases the whole partition to reinstall the firmware. | * Erases the whole partition to reinstall the firmware. | ||
| - | To upgrade your system, follow the software update process. Information [[wiki:sw_updates|here]]. | + | To upgrade your system, follow the software update process. Information [[wiki:keros_custo:sw_updates|here]]. |
| ===== Configuration management (sysupgrade) ===== | ===== Configuration management (sysupgrade) ===== | ||
| Line 123: | Line 137: | ||
| Hotfix packages are only available for a specific version of the firmware. So in case of upgrade, they will be automatically removed. | Hotfix packages are only available for a specific version of the firmware. So in case of upgrade, they will be automatically removed. | ||
| - | More information on hotfix package [[wiki:package_management#hotfix_packages|here]]. | + | More information on hotfix package [[wiki:keros_custo:package_management#hotfix_packages|here]]. |
wiki/keros_custo/upgrade.1569418907.txt.gz · Last modified: 2019/09/25 15:41 by ghi
