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[baseimage]: incrase docker ramfs from 900MB to 1300MB (#4800)

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Images built from 201911 branch and installed on devices where we mount /var/lib/docker in RAM (because the HDD is small) were failing as there was not enough space to untar docker.tar.gz . This is due to the increase in total number of containers in the image.

As of today, /var/lib/docker contains 1.1 GB of data. Therefore, this PR increases the size of the ramdisk to 1.3 GB to accommodate all the containers as of now and any new container going forward.
Example output below from an Arista-7050-QX32 SKU:

admin@str-a7050-acs-2:~$ df -h
Filesystem Size Used Avail Use% Mounted on
.....
tmpfs 1.3G 1.1G 221M 84% /var/lib/docker
.....
Verified all docker running fine and interfaces/bgp are up.

Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
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abdosi 2020-06-18 10:21:01 -07:00 committed by GitHub
parent a6877ad1b5
commit 9244925943
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onie-image.conf
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@ -25,7 +25,7 @@ FILESYSTEM_DOCKERFS=dockerfs.tar.gz
DOCKERFS_DIR=docker
## docker ramfs disk space
DOCKER_RAMFS_SIZE=900M
DOCKER_RAMFS_SIZE=1300M
## Output file name for onie installer
OUTPUT_ONIE_IMAGE=target/sonic-$TARGET_MACHINE.bin