From: Josef Bacik <jbacik@fusionio.com>
To: Martin Ziegler <ziegler@uni-freiburg.de>
Cc: "linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: kmem_cache_destroy called for cache that still has objects
Date: Mon, 2 Jul 2012 08:48:58 -0400 [thread overview]
Message-ID: <20120702124858.GB6185@localhost.localdomain> (raw)
In-Reply-To: <alpine.DEB.2.02.1207021300430.16800@zertz.mathematik.uni-freiburg.de>
On Mon, Jul 02, 2012 at 05:06:27AM -0600, Martin Ziegler wrote:
> When I umounted my USB-disk today, I got the following
> message:
>
> FSSync '/usb'
> =============================================================================
> BUG btrfs_transaction_cache (Tainted: G W ):
> Objects remaining on kmem_cache_close()
> -----------------------------------------------------------------------------
>
> INFO: Slab 0xffffea00001c7580 objects=27 used=1
> fp=0xffff8800071d7e10 flags=0x4000000000004080
> INFO: Object 0xffff8800071d6250 @offset=592
> SLUB btrfs_transaction_cache: kmem_cache_destroy called for
> cache that still has objects.
>
>
> This had no bad consequences (I hope), but may interest the
> developers. The kernel is
>
> Linux zertz 3.5.0-rc4+ #278 SMP Thu Jun 28 21:17:37 CEST
> 2012 x86_64 GNU/Linux.
>
Did you have an aborted transaction or anything, any other errors in your dmesg?
Thanks,
Josef
next prev parent reply other threads:[~2012-07-02 12:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-02 11:06 kmem_cache_destroy called for cache that still has objects Martin Ziegler
2012-07-02 12:48 ` Josef Bacik [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-07-02 13:52 Martin Ziegler
2012-07-02 15:41 ` Jan Schmidt
2012-07-04 13:53 ` Jan Schmidt
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