On 04/07/2011 05:41 AM, Jeff Wu wrote:
Hi ,
I run iozone stress test on a ceph client for x86_64, ceph 0.26 +
linux-2.6.39-rc1 server,
printk "WARNING: at fs/btrfs/inode.c:2177"
Crap I was hoping I had fixed this, could you run with this debug patch
and get me the output so I can figure out what's going on? Thanks,
Josef
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index f619c3c..79ec933 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3696,6 +3696,7 @@ int btrfs_block_rsv_add(struct btrfs_trans_handle *trans,
{
int ret;
+ WARN_ON(block_rsv == root->orphan_block_rsv);
if (num_bytes == 0)
return 0;
