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

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Message-ID: <bug-217605-13602-7HW7rl0nTR@https.bugzilla.kernel.org/>
Date:   Wed, 28 Jun 2023 13:20:31 +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 #4 from Zhihao Cheng (chengzhihao1@...wei.com) ---
(In reply to Zhihao Cheng from comment #1)

Apply diff first of all

> 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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