From: k g <klimaax@gmail.com>
To: linux-btrfs@vger.kernel.org
Subject: Files/Folders invisibles with 'ls -a' but can 'cd' to folder
Date: Wed, 4 Aug 2021 15:19:37 +0200 [thread overview]
Message-ID: <94bf3fad-fd41-ecc0-404c-ccd087fca05d@gmail.com> (raw)
Hi
As I say in my subject, I'm facing a weird problem with my btrfs
partition (I already sent this message on reddit /r/btrfs/ )
It's in fact a btrfs partition in a raid5 synology system.
3 days ago, the volume 'crashed' (synology terms) ,however SMART data is
ok and I don't have sector relcocation errors or CRC.... I rebooted
several times , and after dozen of reboots my partition shows up , but 3
TB of 10 TB are missing, I made a scrub but it did made my missing files
appears.
desperately I made a 'cd xyz' in a directory (I remember some of the
folder names) and it works ; and inside this folder I can do "ls" and
all files and subfolders appears .
I made a copy elsewhere of some files and these ones are not corrupted
or bit roted.
I don't want to make a btrfs check --repair of course.
Is there a way to "relink" indexes/root or whatever it is called to
bring back these files/folder visible and accessible with a safe command ?
I'm planning to backup all , is 'btrfs restore' will access to these
"non visible" directories ?
"I saw similar case here : The Directory Who Wasn't There : btrfs
(reddit.com) , but I can't find a reply that solve the problem"
cdly
next reply other threads:[~2021-08-04 13:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-04 13:19 k g [this message]
2021-08-04 22:55 ` Files/Folders invisibles with 'ls -a' but can 'cd' to folder Qu Wenruo
2021-08-11 21:54 ` k g
2021-08-12 1:23 ` Qu Wenruo
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