tests: simplify parallel_cp.sh

Get rid of one extra directory level. Hopefully makes it
easier to follow the debug logs.
This commit is contained in:
Jakob Unterwurzacher 2019-01-23 22:14:31 +01:00
parent da3ba5e7f5
commit b86cc3304f

View File

@ -1,7 +1,16 @@
#!/bin/bash
#
# Simplified xfstests generic/273
# See https://github.com/rfjakob/gocryptfs/issues/322
#
# Fails with
#
# cp: cannot create regular file 'sub_49/file_773': No such file or directory
#
# If you cannot reproduce, try running this in the background:
#
# while sleep 0.1 ; do echo 3 > /proc/sys/vm/drop_caches ; done"
#
# See https://github.com/rfjakob/gocryptfs/issues/322 for details.
echo "deleting old files"
rm -Rf origin sub_*
@ -12,11 +21,13 @@ mkdir -p origin
for i in $(seq 1 778) ; do
dd if=/dev/zero of=origin/file_$i bs=8192 count=1 status=none
done
# Perform the shell expansion only once and store the list
ORIGIN_FILES=origin/*
echo -n "cp starting: "
for i in $(seq 1 100) ; do
echo -n "$i "
(mkdir sub_$i && cp -r origin sub_$i ; echo -n "$i ") &
(mkdir sub_$i && cp $ORIGIN_FILES sub_$i ; echo -n "$i ") &
done
echo