Quoting Frans Pop <[EMAIL PROTECTED]>:
On Tuesday 15 January 2008, David Miller wrote:
From: Frans Pop <[EMAIL PROTECTED]>
> kernel: e1000: eth0: e1000_clean_tx_irq: Detected Tx Unit Hang
Does this make the problem go away?
Yes, it very much looks like that solves it.
I ran with the patch for 6 hours or so without any errors. I then switched
back to an unpatched kernel and they reappeared immediately.
(Note this isn't the final correct patch we should apply. There
is no reason why this revert back to the older ->poll() logic
here should have any effect on the TX hang triggering...)
s/no reason/no obvious reason/ ? ;-)
Cheers,
FJP
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Hello.
I also try your patch (apply to 2.6.24-rc7-git2)
I catch this message in dmesg
[ 1771.796954] e1000: eth1: e1000_clean_tx_irq: Detected Tx Unit Hang
[ 1771.796957] Tx Queue <0>
[ 1771.796958] TDH <54>
[ 1771.796959] TDT <54>
[ 1771.796960] next_to_use <54>
[ 1771.796961] next_to_clean <a9>
[ 1771.796962] buffer_info[next_to_clean]
[ 1771.796963] time_stamp <14d72e>
[ 1771.796964] next_to_watch <a9>
[ 1771.796965] jiffies <14ddd3>
[ 1771.796966] next_to_watch.status <1>
Thanks.
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