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From: Christoph Anton Mitterer <calestyo@scientia.net>
To: Paul Jones <paul@pauljones.id.au>,
	"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: gazillions of Incorrect local/global backref count
Date: Sun, 04 Sep 2016 08:33:24 +0200	[thread overview]
Message-ID: <1472970804.11416.3.camel@scientia.net> (raw)
In-Reply-To: <SY3PR01MB138680D8161F8D2B951F65709EE70@SY3PR01MB1386.ausprd01.prod.outlook.com>

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On Sun, 2016-09-04 at 05:33 +0000, Paul Jones wrote:
> The errors are wrong. I nearly ruined my filesystem a few days ago by
> trying to repair similar errors, thankfully all seems ok.
> Check again with btrfs-progs 4.6.1 and see if the errors go away,
> mine did.
> See open bug https://bugzilla.kernel.org/show_bug.cgi?id=155791 for
> more details.

Thanks for the pointer :)
I can at least confirm that my system seems to work normal, scrub
didn't bring any errors either, nor are there any kernel messages...

The interesting thing... I have some pretty large btrfs on those 8TiB
seagate disks (nearly full with some million files)... which I have
also scanned with v4.7... and no errors.
Only my system fs seems to be "affected".


Well it's not my first case of false positives in btrfs check (https://
www.mail-archive.com/linux-btrfs@vger.kernel.org/msg48325.html)... so I
was more relaxed this time (at least a bit ;-) ).

Cheers,
Chris.

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  reply	other threads:[~2016-09-04  6:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-04  4:50 gazillions of Incorrect local/global backref count Christoph Anton Mitterer
2016-09-04  5:33 ` Paul Jones
2016-09-04  6:33   ` Christoph Anton Mitterer [this message]
2016-09-04 22:41 ` Chris Murphy
2016-09-05  7:27 ` David Sterba
2016-09-05 14:33   ` Christoph Anton Mitterer

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