From: Sodagudi Prasad <psodagud@codeaurora.org>
To: tytso@mit.edu, adilger.kernel@dilger.ca, wen.xu@gatech.edu
Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Remounting filesystem read-only
Date: Fri, 27 Jul 2018 12:26:25 -0700 [thread overview]
Message-ID: <e9869d6cd358e9de395d730ab7b3aa60@codeaurora.org> (raw)
In-Reply-To: <366cf3ac534bbadaaa61714a43006ac7@codeaurora.org>
On 2018-07-26 18:04, Sodagudi Prasad wrote:
> Hi All,
>
+linux-kernel@vger.kernel.org list.
Hi All,
Observing the following issue with one of the partition on android
device with 4.14.56 kernel. When I try to remount this partition using
the command - mount -o rw,remount /vendor/dsp, it is remounting as
read-only.
[ 191.364358] EXT4-fs error (device sde9): ext4_has_uninit_itable:3108:
comm mount: Inode table for bg 0 marked as needing zeroing
[ 191.364762] Aborting journal on device sde9-8.
[ 191.365226] EXT4-fs (sde9): Remounting filesystem read-only
[ 191.365232] EXT4-fs (sde9): re-mounted. Opts: data=ordere
If I revert this commit [1] -"ext4: only look at the bg_flags field if
it is valid", the issue is not observed. It is just giving following
warning message.
[1] - https://patchwork.ozlabs.org/patch/929239/.
[ 123.373456] EXT4-fs (sde9): warning: mounting fs with errors, running
e2fsck is recommended
[ 123.389649] EXT4-fs (sde9): re-mounted. Opts: data=ordered
Can you provide some inputs what could be the issue with this partition?
> Observing the following issue with one of the partition on android
> device with 4.14.56 kernel. When I try to remount this partition
> using the command - mount -o rw,remount /vendor/dsp, it is remounting
> as read-only.
>
> [ 191.364358] EXT4-fs error (device sde9):
> ext4_has_uninit_itable:3108: comm mount: Inode table for bg 0 marked
> as needing zeroing
> [ 191.364762] Aborting journal on device sde9-8.
> [ 191.365226] EXT4-fs (sde9): Remounting filesystem read-only
> [ 191.365232] EXT4-fs (sde9): re-mounted. Opts: data=ordere
>
> If I revert this commit [1] -"ext4: only look at the bg_flags field if
> it is valid", the issue is not observed. It is just giving following
> warning message.
> [1] - https://patchwork.ozlabs.org/patch/929239/.
>
> [ 123.373456] EXT4-fs (sde9): warning: mounting fs with errors,
> running e2fsck is recommended
> [ 123.389649] EXT4-fs (sde9): re-mounted. Opts: data=ordered
>
> Can you provide some inputs what could be the issue with this
> partition?
>
> -Thanks, Prasad
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora
Forum,
Linux Foundation Collaborative Project
next parent reply other threads:[~2018-07-27 19:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <366cf3ac534bbadaaa61714a43006ac7@codeaurora.org>
2018-07-27 19:26 ` Sodagudi Prasad [this message]
2018-07-27 19:52 ` Remounting filesystem read-only Theodore Y. Ts'o
2018-07-27 20:34 ` Sodagudi Prasad
2018-07-28 0:18 ` Theodore Y. Ts'o
2018-07-28 7:47 ` Darrick J. Wong
2018-08-02 2:23 ` Sodagudi Prasad
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