diff --git a/neonvm/tools/vm-builder/main.go b/neonvm/tools/vm-builder/main.go index fbba28553..2d50194c2 100644 --- a/neonvm/tools/vm-builder/main.go +++ b/neonvm/tools/vm-builder/main.go @@ -260,13 +260,6 @@ action=/neonvm/bin/powerdown scriptPowerDown = `#!/neonvm/bin/sh su -p postgres --session-command '/usr/local/bin/pg_ctl stop -D /var/db/postgres/compute/pgdata -m fast --wait -t 10' -# The poweroff below is the busybox poweroff which goes straight to the kernel, i.e., LINUX_REBOOT_CMD_POWER_OFF / RB_POWER_OFF. -# Our experiments have shown that, generally, this type of hard shutdown will not FIN/RST existing TCP connections (i.e., state ESTABLISHED). -# Now, for the particular case of NeonVM, we just did 'pg_ctl stop'. -# But, the libpagestore.c is currently not explicitly shutting down the TCP connection to pageservers, relying on the kernel -# to implicitly close the socket on exit. -# This sleep here is to give the kernel time to send the FIN/RST. -sleep 1 /neonvm/bin/poweroff `