From: Raghavendra D Prabhu <rprabhu@xxxxxxxxxxx>
When xfs_ialloc_ag_select fails to find any AG with continuous free blocks for
needed inode allocation, printk error about it once.
Signed-off-by: Raghavendra D Prabhu <rprabhu@xxxxxxxxxxx>
---
fs/xfs/xfs_ialloc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 177a21a..a02180a 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -543,8 +543,11 @@ nextag:
if (agno >= agcount)
agno = 0;
if (agno == pagno) {
- if (flags == 0)
+ if (flags == 0) {
+ pr_err_once("XFS (%s): Out of continuous free blocks for inode allocation",
+ mp->m_fsname);
return NULL;
+ }
flags = 0;
}
}
--
1.7.10.3
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