[Bugs] [Bug 1333292] New: tar fails with file changed as we read it for directory
bugzilla at redhat.com
bugzilla at redhat.com
Thu May 5 08:33:14 UTC 2016
https://bugzilla.redhat.com/show_bug.cgi?id=1333292
Bug ID: 1333292
Summary: tar fails with file changed as we read it for
directory
Product: GlusterFS
Version: mainline
Component: distribute
Assignee: bugs at gluster.org
Reporter: pkarampu at redhat.com
CC: bugs at gluster.org
Description of problem:
Run the following test on centos machine and you will see the failure:
#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../nfs.rc
TESTS_EXPECTED_IN_LOOP=10
cleanup;
#Basic checks
TEST glusterd
TEST pidof glusterd
#Create a distributed-replicate volume
TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1..6};
TEST $CLI volume set $V0 cluster.consistent-metadata on
#TEST $CLI volume set $V0 cluster.post-op-delay-secs 0
TEST $CLI volume set $V0 nfs.rdirplus off
TEST $CLI volume start $V0
TEST kill_brick $V0 $H0 $B0/${V0}1
TEST kill_brick $V0 $H0 $B0/${V0}3
TEST kill_brick $V0 $H0 $B0/${V0}5
EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available;
# Mount NFS
mount_nfs $H0:/$V0 $N0 vers=3
#Create files
TEST mkdir -p $N0/nfs/dir1/dir2
for i in {1..10}; do
TEST_IN_LOOP dd if=/dev/urandom of=$N0/nfs/dir1/dir2/file$i bs=1024k
count=1
done
TEST tar cf /tmp/dir1.tar.gz $N0/nfs/dir1
TEST rm -f /tmp/dir1.tar.gz
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $N0
cleanup;
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
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Actual results:
Expected results:
Additional info:
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