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[cisco]: Enable Kdump config by default for cisco-8000 (#16224)

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Why I did it
Enabling kdump by default for cisco-8000 by setting crashkernel cmdline arg in device installer.conf.
After bootup, sonic-kdump-config wipes crashkernel arg from /host/grub/grub.cfg, and resets USE_KDUMP in /etc/default/kdump-tools, so kdump will not be enabled on subsequent reboot.

How I did it
Setting kdump enable config as part of init_cfg.json for cisco-8000 platforms.

How to verify it
Install SONiC image with kdump enabled by default (device/hwsku/installer.conf), then reboot.
Kdump config should persist on subsequent reboots and kdump loaded during bootup

Signed-off-by: Aman Singhal <amans@cisco.com>
This commit is contained in:
Aman Singhal 2023-09-07 01:30:24 -07:00 committed by mssonicbld
parent eea4da346f
commit f265c79541
1 changed files with 11 additions and 0 deletions
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11
files/build_templates/init_cfg.json.j2
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@ -144,5 +144,16 @@
{% endif %} {% endif %}
} }
{% endif %} {% endif %}
},
"KDUMP": {
"config": {
{%- if sonic_asic_platform == "cisco-8000" %}
"enabled": "true",
{% else %}
"enabled": "false",
{% endif %}
"memory": "0M-2G:256M,2G-4G:320M,4G-8G:384M,8G-:448M",
"num_dumps": "3"
}
} }
} }