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[Qemu-devel] [PATCH 4/5] tests/vm: Bump guest RAM up from 2G to 4G


From: Peter Maydell
Subject: [Qemu-devel] [PATCH 4/5] tests/vm: Bump guest RAM up from 2G to 4G
Date: Fri, 3 Aug 2018 09:52:29 +0100

Currently we run the guests in a VM which is given only 2G of RAM.
Since the guests are configured without any swap space, builds
can fail because the system runs out of memory and kills the
compiler, especially if the job count is set for a lot of
parallelism. Bump the setting up from 2G to 4G to give us some
more headroom.

Signed-off-by: Peter Maydell <address@hidden>
---
Specifically I found the NetBSD build was falling over
with a J=16 level of parallelism.
---
 tests/vm/basevm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index bf8b1bcfc5e..879229379d8 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -64,7 +64,7 @@ class BaseVM(object):
         else:
             self._stdout = self._devnull
         self._args = [ \
-            "-nodefaults", "-m", "2G",
+            "-nodefaults", "-m", "4G",
             "-cpu", "max",
             "-netdev", "user,id=vnet,hostfwd=:127.0.0.1:0-:22",
             "-device", "virtio-net-pci,netdev=vnet",
-- 
2.17.1




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