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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
- [Qemu-devel] [PATCH 0/5] tests/vm: various minor improvements, Peter Maydell, 2018/08/03
- [Qemu-devel] [PATCH 1/5] tests/vm: Use -cpu max rather than -cpu host, Peter Maydell, 2018/08/03
- [Qemu-devel] [PATCH 4/5] tests/vm: Bump guest RAM up from 2G to 4G,
Peter Maydell <=
- [Qemu-devel] [PATCH 5/5] tests/vm: Use make's --output-sync option, Peter Maydell, 2018/08/03
- [Qemu-devel] [PATCH 2/5] tests/vm: Pass the jobs parallelism setting to 'make check', Peter Maydell, 2018/08/03
- [Qemu-devel] [PATCH 3/5] tests/vm: Propagate V=1 down into the make inside the VM, Peter Maydell, 2018/08/03
- Re: [Qemu-devel] [PATCH 0/5] tests/vm: various minor improvements, Fam Zheng, 2018/08/03
- Re: [Qemu-devel] [PATCH 0/5] tests/vm: various minor improvements, Fam Zheng, 2018/08/03