From: Johannes Thumshirn <jth@kernel.org>
Date: Fri, 3 Jan 2020 11:29:05 +0000 (+0100)
Subject: btrfs/139: require 2GB scratch dev
X-Git-Tag: v2022.05.01~909
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=6a31c46b1a44df94b133649af7515e2ef36c3bd6;p=xfstests-dev.git

btrfs/139: require 2GB scratch dev

In my testing on 1GB zram devices btrfs/139 usually fails with
ENOSPC.

Add a requirement for 2GB scratch devices (empirically measured).

Signed-off-by: Johannes Thumshirn <jth@kernel.org>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
---

diff --git a/tests/btrfs/139 b/tests/btrfs/139
index 5664617c..1b636e81 100755
--- a/tests/btrfs/139
+++ b/tests/btrfs/139
@@ -33,7 +33,8 @@ rm -f $seqres.full
 
 _supported_fs btrfs
 _supported_os Linux
-_require_scratch
+# We at least need 2GB of free space on $SCRATCH_DEV
+_require_scratch_size $((2 * 1024 * 1024))
 
 _scratch_mkfs > /dev/null 2>&1
 _scratch_mount