env: add -s flag to ramfs in Plan 9 image
We add -s flag to ramfs to post its channel
on /srv/ramfs, so multiple clients could
access its files.
Updates golang/go#28485.
Change-Id: Id39b17fcc3bec2b5fae3a16841ab2414e60361b3
Reviewed-on: https://go-review.googlesource.com/c/146038
Reviewed-by: Bryan C. Mills <bcmills@google.com>
diff --git a/env/plan9-386/make.bash b/env/plan9-386/make.bash
index 1179106..8bc88e2 100755
--- a/env/plan9-386/make.bash
+++ b/env/plan9-386/make.bash
@@ -184,7 +184,10 @@
send "echo echo remove 10.0.0.0 /104 10.0.0.0 '>'/net/iproute >>/cfg/helix/cpurc\n"
expect -exact "term% "
-send "echo ramfs -u >>/cfg/helix/cpustart\n"
+send "echo ramfs -su >>/cfg/helix/cpustart\n"
+
+expect -exact "term% "
+send "echo mount -c /srv/ramfs /tmp >>/cfg/helix/cpustart\n"
expect -exact "term% "
send "echo aux/randfs -m /dev >>/cfg/helix/cpustart\n"
