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List:       kvm
Subject:    [PATCH 2/2] KVM test: Fix hugepages variant post command
From:       Lucas Meneghel Rodrigues <lmr () redhat ! com>
Date:       2010-07-29 23:38:55
Message-ID: 1280446735-18209-2-git-send-email-lmr () redhat ! com
[Download RAW message or body]

First try to umount the large pages directory, then,
if that succeeds, free the used large pages by
writing 0 to proc/sys/vm/nr_hugepages.

Signed-off-by: Lucas Meneghel Rodrigues <lmr@redhat.com>
---
 client/tests/kvm/tests_base.cfg.sample |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample
index fb4afec..e5520e4 100644
--- a/client/tests/kvm/tests_base.cfg.sample
+++ b/client/tests/kvm/tests_base.cfg.sample
@@ -1471,7 +1471,7 @@ variants:
     - @smallpages:
     - hugepages:
         pre_command += " scripts/hugepage.py /mnt/kvm_hugepage;"
-        post_command += " echo 0 > /proc/sys/vm/nr_hugepages; umount /mnt/kvm_hugepage;"
+        post_command += " umount /mnt/kvm_hugepage && echo 0 > /proc/sys/vm/nr_hugepages;"
         extra_params += " -mem-path /mnt/kvm_hugepage"
 
 
-- 
1.7.1.1

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