[PATCH v3] xfs: clarify units in the failed metadata io message

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>

If a metadata IO error happens, we report the location of the failed IO
request in units of daddrs.  However, the printk message misleads people
into thinking that the units are fs blocks, so fix the reported units.

Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
---
v3: fix only the units reporting, don't print the caller
v2: fix more messages
---
 fs/xfs/xfs_buf.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 1981ef7..0820c1c 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -585,7 +585,7 @@ _xfs_buf_find(
 		 * returning a specific error on buffer lookup failures.
 		 */
 		xfs_alert(btp->bt_mount,
-			  "%s: Block out of range: block 0x%llx, EOFS 0x%llx ",
+			  "%s: daddr 0x%llx out of range, EOFS 0x%llx",
 			  __func__, cmap.bm_bn, eofs);
 		WARN_ON(1);
 		return NULL;
@@ -1196,8 +1196,9 @@ xfs_buf_ioerror_alert(
 	const char		*func)
 {
 	xfs_alert(bp->b_target->bt_mount,
-"metadata I/O error: block 0x%llx (\"%s\") error %d numblks %d",
-		(uint64_t)XFS_BUF_ADDR(bp), func, -bp->b_error, bp->b_length);
+"metadata I/O error in \"%s\" at daddr 0x%llx len %d error %d",
+			func, (uint64_t)XFS_BUF_ADDR(bp), bp->b_length,
+			-bp->b_error);
 }
 
 int
@@ -1379,7 +1380,7 @@ _xfs_buf_ioapply(
 			 */
 			if (xfs_sb_version_hascrc(&mp->m_sb)) {
 				xfs_warn(mp,
-					"%s: no ops on block 0x%llx/0x%x",
+					"%s: no buf ops on daddr 0x%llx len %d",
 					__func__, bp->b_bn, bp->b_length);
 				xfs_hex_dump(bp->b_addr,
 						XFS_CORRUPTION_DUMP_LEN);
@@ -1673,7 +1674,7 @@ xfs_wait_buftarg(
 			list_del_init(&bp->b_lru);
 			if (bp->b_flags & XBF_WRITE_FAIL) {
 				xfs_alert(btp->bt_mount,
-"Corruption Alert: Buffer at block 0x%llx had permanent write failures!",
+"Corruption Alert: Buffer at daddr 0x%llx had permanent write failures!",
 					(long long)bp->b_bn);
 				xfs_alert(btp->bt_mount,
 "Please run xfs_repair to determine the extent of the problem.");
--
To unsubscribe from this list: send the line "unsubscribe linux-xfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [XFS Filesystem Development (older mail)]     [Linux Filesystem Development]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux RAID]     [Linux SCSI]


  Powered by Linux