Use the command “chhmcfs -o f -d 0” to clear temporary files in HMC

Before

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 16121184 7964920 7337352 53% /
tmpfs 514236 192 514044 1% /dev
tmpfs 514236 0 514236 0% /dev/shm
/dev/sda3 6040320 488976 5244504 9% /var
/dev/dm-3 4128448 1786240 2132496 46% /var/hsc/log
/dev/dm-0 8256952 1444948 6392576 19% /dump
/dev/dm-2 20642428 176088 19417764 1% /extra
/dev/dm-5 8256952 158232 7679292 3% /data

Command to be executed

# chhmcfs -o f -d 0

After

Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda2 16121184 7964920 7337352 53% /
tmpfs 514236 192 514044 1% /dev
tmpfs 514236 0 514236 0% /dev/shm
/dev/sda3 6040320 488976 5244504 9% /var
/dev/dm-3 4128448 448076 3470660 12% /var/hsc/log
/dev/dm-0 8256952 1444948 6392576 19% /dump
/dev/dm-2 20642428 176088 19417764 1% /extra
/dev/dm-5 8256952 158232 7679292 3% /data

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