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test: add check for no such file

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This commit is contained in:
Zdenek Kabelac 2025-02-17 14:58:17 +01:00
parent da19ef49b1
commit b13b55884a
1 changed files with 11 additions and 8 deletions
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19
test/shell/pvmove-open.sh
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@ -20,20 +20,23 @@ _create_lv()
{
lvremove -f $vg
lvcreate -Zn -L4 -n $lv1 $vg "$dev1"
rm -f debug.log_DEBUG*
}
_keep_open()
{
for i in {1..10}; do
# keep device open for 3 seconds
LVM_TEST_TAG="kill_me_$PREFIX" sleep ${2-10} < "$DM_DEV_DIR/mapper/$vg-$1" && return
# sleep exits with 1 if file couldn't be open and
# it has a different exit code when killed
test $? -eq 1 || return
export LANG=C
export LVM_TEST_TAG="kill_me_$PREFIX"
for i in {1..20}; do
# try to keep device open for a while
sleep ${2-10} 2>err <"$DM_DEV_DIR/mapper/$vg-$1" || true
# finish if sleep has NOT failed for "no such file"
not grep "No such file" err && return
# wait a bit before retrying open...
sleep .1
done
skip 'Cannot hold device $DM_DEV_DIR/mapper/$vg-$1 open.'
skip "Cannot hold device $DM_DEV_DIR/mapper/$vg-$1 open!"
}
_check_msg()
@ -49,7 +52,7 @@ aux target_at_least dm-mirror 1 2 0 || skip
aux prepare_vg 3
aux delay_dev "$dev3" 0 1 "$(get first_extent_sector "$dev3"):"
aux delay_dev "$dev3" 0 2 "$(get first_extent_sector "$dev3"):"
# do not waste 'testing' time on 'retry deactivation' loops
aux lvmconf 'activation/retry_deactivation = 0' \