[oe-commits] Richard Purdie : scripts/qemutestlib: Add better process debugging and fix process group issue
git at git.openembedded.org
git at git.openembedded.org
Tue Mar 19 20:56:39 UTC 2013
Module: openembedded-core.git
Branch: master
Commit: 6a0134fd4f1b64ef788be0791bd655dc7703d505
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=6a0134fd4f1b64ef788be0791bd655dc7703d505
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
Date: Tue Mar 19 20:54:33 2013 +0000
scripts/qemutestlib: Add better process debugging and fix process group issue
In single testing with a shutdown scenario the processes are cleaned up correctly
but the manual cleanup fall back used for a minimal image do not work properly.
This patch fixes the kill commands to revert to non-process groups, fixing
the hung process issues that were occuring.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
scripts/qemuimage-testlib | 25 ++++++++++++++++++++-----
1 files changed, 20 insertions(+), 5 deletions(-)
diff --git a/scripts/qemuimage-testlib b/scripts/qemuimage-testlib
index 2c22bf2..5d74a0a 100755
--- a/scripts/qemuimage-testlib
+++ b/scripts/qemuimage-testlib
@@ -70,6 +70,7 @@ Test_Update_IPSAVE()
local ip_addr=$2
if [ "$TEST_SERIALIZE" -eq 1 ]; then
+ echo "Saving $pid $ip_addr to $TARGET_IPSAVE"
echo "$pid $ip_addr" > $TARGET_IPSAVE
fi
}
@@ -215,6 +216,7 @@ Test_Kill_Qemu()
{
local index=0
local total=0
+ local k=0
# When TEST_SERIALIZE is set, qemu process will not be
# killed until all the cases are finished
@@ -222,15 +224,26 @@ Test_Kill_Qemu()
index=`sed -n 2p ${TEST_STATUS} | awk '{print $3}'`
total=`sed -n 2p ${TEST_STATUS} | awk '{print $4}'`
if [ ${index} != ${total} ]; then
- Test_Info "Do not kill the qemu process and use it for later testing"
+ Test_Info "Do not kill the qemu process and use it for later testing (step $index of $total)"
Test_Update_IPSAVE $XTERMPID $TARGET_IPADDR
else
- kill -$QEMUPID
- kill -$XTERMPID
+ k=1
fi
else
- kill -$QEMUPID
- kill -$XTERMPID
+ k=1
+ fi
+
+ if [ $k -eq 1 ]; then
+ running=`ps -wwfp $QEMUPID`
+ if [ $? -eq 0 ]; then
+ echo "killing $QEMUPID"
+ kill $QEMUPID
+ fi
+ running=`ps -wwfp $XTERMPID`
+ if [ $? -eq 0 ]; then
+ echo "killing $XTERMPID"
+ kill $XTERMPID
+ fi
fi
return
@@ -393,6 +406,7 @@ Test_Create_Qemu()
# Get the pid of the xterm processor, which will be used in Test_Kill_Qemu
XTERMPID=$!
+ echo "XTERMPID is $XTERMPID"
fi
while [ ${up_time} -lt 10 ]
@@ -404,6 +418,7 @@ Test_Create_Qemu()
sleep 5
else
Test_Info "Begin to check if qemu network is up"
+ echo "QEMUPID is $QEMUPID"
break
fi
done
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