[device/Arista] Improvements to the boot of Arista devices.#2898
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lguohan merged 10 commits intosonic-net:masterfrom May 15, 2019
Merged
[device/Arista] Improvements to the boot of Arista devices.#2898lguohan merged 10 commits intosonic-net:masterfrom
lguohan merged 10 commits intosonic-net:masterfrom
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Sometimes boot0 prints error "mv: can't preserve ownership of '/mnt/flash/image-arsonic.xxxx/kernel-cmdline': Operation not permitted"
Some older systems only have 2GB of flash available. Installing a second image on these can prove to be challenging. The new installation process moves the installer swi to memory in order to avoid free up space from the flash before uncompressing it there. It removes all the flash space usage spike and also improves the IO since the installation is no more reading and writting to the flash at the same time.
Replace platform_reboot by a link to new common for devices already using a similar script.
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broadcom build failed with vsimage build failed with What's the policy here since I don't have access to the retrigger button? Should I force push to restart a build? |
Some platform plugin need the python smbus library to perform some actions. This installs the dependency.
lguohan
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May 15, 2019
MichelMoriniaux
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May 28, 2019
…t#2898) * Fix showing systemd shutdown sequence when verbose is set * Fix creation of kernel-cmdline file Sometimes boot0 prints error "mv: can't preserve ownership of '/mnt/flash/image-arsonic.xxxx/kernel-cmdline': Operation not permitted" * Improve flash space usage during installation Some older systems only have 2GB of flash available. Installing a second image on these can prove to be challenging. The new installation process moves the installer swi to memory in order to avoid free up space from the flash before uncompressing it there. It removes all the flash space usage spike and also improves the IO since the installation is no more reading and writting to the flash at the same time. * Add support of 7060CX-32S-SSD * 7260CX3: use inventory powerCycle procedures * 7050QX-32S: use inventory powerCycle procedures * 7050QX-32: use inventory powerCycle procedures * platform: arista: add common platform_reboot Replace platform_reboot by a link to new common for devices already using a similar script. * 7060CX-32S: use inventory powerCycle procedures * Install python smbus in pmon Some platform plugin need the python smbus library to perform some actions. This installs the dependency.
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It reduce peak usage for devices with small flashes like the 7050QX-32