[device/accton] Fix accton driver not been installed #6327
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Accton util applies lsmod to check if drivers are installed. But lsmod may return error on startup and skip module installation. Signed-off-by: Brandon Chuang <brandon_chuang@edge-core.com>
lguohan
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Accton util applies lsmod to check if drivers are installed. But lsmod may return error on startup and skip module installation. Signed-off-by: Brandon Chuang <brandon_chuang@edge-core.com>
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Accton util applies lsmod to check if drivers are installed.
But lsmod may return error on startup and skip module installation.
Signed-off-by: Brandon Chuang brandon_chuang@edge-core.com
Why I did it
Reported that sometimes the peripherals cannot be polled.
How I did it
It's found that lsmod command may failed on startup, the accton util misjudges that drivers have been installed.
The change here is not to apply lsmod to poll installed drivers.
How to verify it
The bug can be probably replicated during several time of reboot.
Replace with new script and reboot 100 times.
Drivers are all well installed on these 100 reboot.
Which release branch to backport (provide reason below if selected)
201811
201911
202006
Description for the changelog