linux-ext4 - Re: Mapping bad sectors to damaged files and metadata with debugfs

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Message-ID: <YSHl21eLrbp4cNJwsAVzgU1tw67IZVF8IPNLZ5XGrqi4kv3HOQbsyFCk52oq-f94umWsVjjEGxeF7tTAgS25wg==@protonmail.ch>
Date:   Sat, 26 Jan 2019 01:05:41 +0000
From:   Fedja Beader <fedja@...tonmail.ch>
To:     "linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>
Subject: Re: Mapping bad sectors to damaged files and metadata with debugfs

*bump*


- Fedja

‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Saturday, April 21, 2018 9:50 PM, Fedja Beader <fedja@...tonmail.ch> wrote:

> Is there a shortcut to "testb X", "icheck X" -> X Y, "ncheck Y" where X is the block inside a damaged filesystem? Is there a way for ncheck to also tell me the offset into the file if the damage is inside a file?
>
> In case the former is not possible, is it possible to somehow turn down debugfs's verbosity so it can be automated more easily?
>
> -Fedja