From: Martin Steigerwald <Martin@lichtvoll.de>
To: "Frédéric COIFFIER" <frederic.coiffier@free.fr>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: How to recover uncorrectable errors ?
Date: Wed, 20 Mar 2013 19:59:54 +0100 [thread overview]
Message-ID: <201303201959.54969.Martin@lichtvoll.de> (raw)
In-Reply-To: <3160822.Hx5D6eTo7L@athlonxp>
Am Mittwoch, 20. März 2013 schrieb Frédéric COIFFIER:
> > But I really think BTRFS displays the filename affected meanwhile. So
> > maybe if it does not, its some metadata being affected? So output of btrfsck
> > hints at that and that you can´t remove the file does as well. What happens
> > if you try to remove the file? Do you get an input/output error or
> > something like that?
>
> # rm -rf *
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> rm: cannot remove 'drivers/misc/lis3lv02d/lis3lv02d.c': Stale NFS file handle
> ...
You are trying to remove the files from an NFS client. Stale NFS file
handle just means that the NFS handle is no longer valid. NFS <v4
clients refer to file by a file handle composed of filesystem id and
inode number. Maybe a change in there?
Anyway, to find the real error message its necessary to try to delete
the files on the server. Cause even if there is a real BTRFS issue, the
NFS client likely won´t report helpful error messages.
Thanks,
--
Martin 'Helios' Steigerwald - http://www.Lichtvoll.de
GPG: 03B0 0D6C 0040 0710 4AFA B82F 991B EAAC A599 84C7
next prev parent reply other threads:[~2013-03-20 19:00 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 8:54 How to recover uncorrectable errors ? Frédéric COIFFIER
2013-03-13 8:10 ` Frédéric COIFFIER
2013-03-16 18:16 ` Martin Steigerwald
2013-03-20 13:33 ` Frédéric COIFFIER
2013-03-20 18:19 ` Chris Murphy
2013-03-20 19:24 ` Roman Mamedov
2013-03-20 20:17 ` Chris Murphy
2013-03-21 8:57 ` Frédéric COIFFIER
2013-03-21 15:09 ` Chris Murphy
2013-03-20 18:59 ` Martin Steigerwald [this message]
2013-03-20 19:06 ` cwillu
2013-03-21 8:36 ` Frédéric COIFFIER
2013-03-21 13:27 ` Martin Steigerwald
2013-03-16 18:19 ` Martin Steigerwald
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