From: "Kok, Auke" <auke-jan.h.kok@intel.com>
To: Badalian Vyacheslav <slavon@bigtelecom.ru>
Cc: netdev@vger.kernel.org
Subject: Re: e1000_clean_tx_irq: Detected Tx Unit Hang - it's bug?
Date: Fri, 04 Jan 2008 12:11:15 -0800 [thread overview]
Message-ID: <477E92E3.1000202@intel.com> (raw)
In-Reply-To: <477E2833.70301@bigtelecom.ru>
Badalian Vyacheslav wrote:
> Hello all.
> Some time in dmesg i see this:
>
> [16121.400422] e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
> [16121.400426] Tx Queue <0>
> [16121.400427] TDH <28>
> [16121.400429] TDT <28>
> [16121.400430] next_to_use <28>
> [16121.400431] next_to_clean <7d>
> [16121.400433] buffer_info[next_to_clean]
> [16121.400434] time_stamp <17b949>
> [16121.400435] next_to_watch <7d>
> [16121.400437] jiffies <17ba57>
> [16121.400438] next_to_watch.status <1>
might be a bug. What kernel version are you using? it appears the tx handler was
just sitting idle and this message might be bogus, which is one of the things that
we fixed recently.
Auke
next prev parent reply other threads:[~2008-01-04 20:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-04 12:36 e1000_clean_tx_irq: Detected Tx Unit Hang - it's bug? Badalian Vyacheslav
2008-01-04 20:11 ` Kok, Auke [this message]
2008-01-12 8:15 ` slavon
2008-01-12 8:48 ` slavon
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