Received-SPF: pass (google.com: best guess record for domain of linux-ext4-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Sat, 18 May 2019 14:59:29 -0400
From:   "Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>
Subject: Re: [bugreport] kernel 5.2 pblk bad header/extent: invalid extent
 entries
To:     linux-ext4@vger.kernel.org,
        Linux List Kernel Mailing <linux-kernel@vger.kernel.org>,
        Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
References: <CABXGCsNPMSQgBjnFarYaxuQEGpA1G=U4U9OHqT0E53pNL2BK8g@mail.gmail.com>
        <CABXGCsNV6EQq0EG=iO8mWCCv9da__9iyLmwyzS3nGtjjvhShfg@mail.gmail.com>
In-Reply-To: <CABXGCsNV6EQq0EG=iO8mWCCv9da__9iyLmwyzS3nGtjjvhShfg@mail.gmail.com>
MIME-Version: 1.0
User-Agent: astroid/0.14.0 (https://github.com/astroidmail/astroid)
Message-Id: <1558205941.pbpzbe25nt.astroid@alex-desktop.none>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Sender: linux-ext4-owner@vger.kernel.org
Precedence: bulk

Excerpts from Mikhail Gavrilov's message of May 18, 2019 7:07 am:
> On Sat, 18 May 2019 at 11:44, Mikhail Gavrilov
> <mikhail.v.gavrilov@gmail.com> wrote:
>> [28616.429757] EXT4-fs error (device nvme0n1p2): ext4_find_extent:908:
>> inode #8: comm jbd2/nvme0n1p2-: pblk 23101439 bad header/extent:
>> invalid extent entries - magic f30a, entries 8, max 340(340), depth
>> 0(0)


I had a similar problem today:

EXT4-fs error (device dm-0): ext4_find_extent:908: inode #8: comm jbd2/dm-0=
-8: pblk 117997567 bad header/extent: invalid extent entries - magic f30a, =
entries 8, max 340(340), depth 0(0)

I am using dm-crypt on SATA disk.