tests: use faster awk generator

Shortens log length.

diff --git a/test/shell/writecache-blocksize.sh b/test/shell/writecache-blocksize.sh
index 13001760aa92011d71b22de4ad0dc7f4a88ccb7e..523d4ab80f62e192921d172881c6fa83dac553fa 100644 (file)
--- a/test/shell/writecache-blocksize.sh
+++ b/test/shell/writecache-blocksize.sh
@@ -32,9 +32,9 @@ aux cleanup_scsi_debug_dev
 mnt="mnt"
 mkdir -p $mnt
 
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+awk 'BEGIN { while (z++ < 16384) printf "A" }' > fileA
+awk 'BEGIN { while (z++ < 16384) printf "B" }' > fileB
+awk 'BEGIN { while (z++ < 16384) printf "C" }' > fileC
 
 # generate random data
 dd if=/dev/urandom of=randA bs=512K count=2
@@ -338,5 +338,3 @@ lvremove $vg/$lv2
 vgremove $vg
 
 aux cleanup_scsi_debug_dev
-
-

diff --git a/test/shell/writecache-large.sh b/test/shell/writecache-large.sh
index b52eaf6ab399097219247e29494867bb5acb3649..fc8f379cf6851b3c730f75187f7e7bdd0161f2c0 100644 (file)
--- a/test/shell/writecache-large.sh
+++ b/test/shell/writecache-large.sh
@@ -33,9 +33,9 @@ blockdev --getpbsz "$dev2"
 mnt="mnt"
 mkdir -p $mnt
 
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+awk 'BEGIN { while (z++ < 16384) printf "A" }' > fileA
+awk 'BEGIN { while (z++ < 16384) printf "B" }' > fileB
+awk 'BEGIN { while (z++ < 16384) printf "C" }' > fileC
 
 # generate random data
 dd if=/dev/urandom of=randA bs=512K count=2

diff --git a/test/shell/writecache.sh b/test/shell/writecache.sh
index 39ef3193044db4abce1e67742afc0908a36f64e9..99be31e6baecd97acf13166709272f39bc5f6cce 100644 (file)
--- a/test/shell/writecache.sh
+++ b/test/shell/writecache.sh
@@ -65,9 +65,9 @@ blockdev --getpbsz "$dev2"
 mnt="mnt"
 mkdir -p $mnt
 
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+awk 'BEGIN { while (z++ < 16384) printf "A" }' > fileA
+awk 'BEGIN { while (z++ < 16384) printf "B" }' > fileB
+awk 'BEGIN { while (z++ < 16384) printf "C" }' > fileC
 
 # generate random data
 dd if=/dev/urandom of=randA bs=512K count=2