diff mbox series

[v2,1/2] JBD2: print io_block if check data block checksum failed when do recovery

Message ID 20230904105817.1728356-2-yebin10@huawei.com
State Awaiting Upstream
Headers show
Series JBD2: print io_block if check data block checksum failed when do recovery | expand

Commit Message

yebin (H) Sept. 4, 2023, 10:58 a.m. UTC 
Now, if check data block checksum failed only print data's block number
then skip write data. However, one data block may in more than one transaction.
In some scenarios, offline analysis is inconvenient. As a result, it is
difficult to locate the areas where data is faulty.
So print 'io_block' if check data block checksum failed.

Signed-off-by: Ye Bin <yebin10@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
---
 fs/jbd2/recovery.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
index c269a7d29a46..11380ff1fe51 100644
--- a/fs/jbd2/recovery.c
+++ b/fs/jbd2/recovery.c
@@ -661,7 +661,8 @@  static int do_one_pass(journal_t *journal,
 						printk(KERN_ERR "JBD2: Invalid "
 						       "checksum recovering "
 						       "data block %llu in "
-						       "log\n", blocknr);
+						       "journal block %lu\n",
+						       blocknr, io_block);
 						block_error = 1;
 						goto skip_write;
 					}