From: "Javier Coleto Fernández" <javicoleto44@gmail.com>
To: "Wiles, Keith" <keith.wiles@intel.com>
Cc: Andriy Berestovskyy <aber@semihalf.com>, users <users@dpdk.org>
Subject: Re: [dpdk-users] mbuf free cnt not decreasing
Date: Tue, 19 Apr 2016 13:30:59 +0200 [thread overview]
Message-ID: <CABbgvktT3e0TCh=Qq_utTbVXJGud0LCGTseUdc_HCHWDR+gJ_w@mail.gmail.com> (raw)
In-Reply-To: <5EB9C3E4-6F8A-4C9D-AA53-848B14227A13@intel.com>
I don't use any update/set call to modify the reference counter, but I have
a theory about it.
Is it possible the mbufs are being accessed too fast after being set and
just before the reference counter has been updated internally?
I say so because I got a PANIC error after enabling MEMPOOL debugging. It
said 'bad ref cnt' and the dump stack pointed to rte_kni_tx_burst(), so I
thought this could be an explanation for that error.
Any ideas?
Regards,
Javier
next prev parent reply other threads:[~2016-04-19 11:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-15 8:34 Javier Coleto Fernández
2016-04-15 13:01 ` Andriy Berestovskyy
2016-04-18 8:41 ` Javier Coleto Fernández
2016-04-18 9:21 ` Andriy Berestovskyy
2016-04-18 14:37 ` Wiles, Keith
2016-04-18 15:34 ` Javier Coleto Fernández
2016-04-18 15:57 ` Andriy Berestovskyy
2016-04-18 16:01 ` Javier Coleto Fernández
2016-04-18 16:13 ` Andriy Berestovskyy
2016-04-18 16:29 ` Wiles, Keith
2016-04-18 16:41 ` Javier Coleto Fernández
2016-04-18 16:44 ` Wiles, Keith
2016-04-19 11:30 ` Javier Coleto Fernández [this message]
2016-04-18 14:53 ` Ferruh Yigit
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