linux-ext4 - [Bug 217605] unttached inode after power cut with orphan file feature enabled

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Date:   Wed, 28 Jun 2023 13:19:44 +0000
From:   bugzilla-daemon@...nel.org
To:     linux-ext4@...r.kernel.org
Subject: [Bug 217605] unttached inode after power cut with orphan file
 feature enabled

https://bugzilla.kernel.org/show_bug.cgi?id=217605

--- Comment #1 from Zhihao Cheng (chengzhihao1@...wei.com) ---
reproducer:
1. ./test.sh
[   73.704796] inject err for ino 13 creation
[   73.705523] wait commit journal
[   75.741472] commit trans
[   76.550550] reboot: Restarting system

2. mount /dev/sda temp
   umount temp
[   82.683096] orphan replay: reserve 13

3. fsck.ext4 -fn /dev/sda
e2fsck 1.47.0 (5-Feb-2023)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Unattached zero-length inode 13.  Clear? no

Unattached inode 13
Connect to /lost+found? no

Pass 5: Checking group summary information

/dev/sda: ********** WARNING: Filesystem still has errors **********

/dev/sda: 13/25584 files (0.0% non-contiguous), 12113/102400 block

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