From: Stephen Hemminger <shemminger@osdl.org>
To: Martin Lucina <mato@kotelna.sk>
Cc: netdev@vger.kernel.org
Subject: Re: sky2 hangs, hw csum errors with 2.6.18
Date: Tue, 3 Oct 2006 11:35:38 -0700 [thread overview]
Message-ID: <20061003113538.4c3fe57d@freekitty> (raw)
In-Reply-To: <20061003182119.GM14180@dezo.moloch.sk>
On Tue, 3 Oct 2006 20:21:20 +0200
Martin Lucina <mato@kotelna.sk> wrote:
> Hi Stephen,
>
> I'm still getting tx timeouts even after applying the patch you sent me
> and forcing tx flow control off:
What speed and duplex are you using?
>
> Also, I'm seeing a bunch of messages like this (in addition to the hw
> csum failures I mentioned in my original email):
>
> Oct 2 16:42:17 dezo kernel: SKB BUG: Invalid truesize (3944) len=12745, sizeof(sk_buff)=2
> 32
> Oct 2 16:42:29 dezo kernel: SKB BUG: Invalid truesize (3944) len=16384, sizeof(sk_buff)=2
> 32
> Oct 2 16:42:29 dezo last message repeated 11 times
> Oct 3 17:20:54 dezo kernel: SKB BUG: Invalid truesize (3944) len=16384, sizeof(sk_buff)=2
> 32
> Oct 3 17:21:56 dezo last message repeated 4 times
> Oct 3 17:21:56 dezo last message repeated 3 times
> Oct 3 17:23:46 dezo last message repeated 2 times
> Oct 3 20:03:28 dezo kernel: SKB BUG: Invalid truesize (3944) len=16384, sizeof(sk_buff)=2
> 32
> Oct 3 20:03:28 dezo last message repeated 16 times
>
> After which some open TCP sockets between dezo and another box (also
> with sky2) start running really slowly.
What MTU are you using.
>
> Not sure how to proceed with this - is there a newer version of sky2
> than that in 2.6.18 which I can test?
>
> -mato
--
Stephen Hemminger <shemminger@osdl.org>
next prev parent reply other threads:[~2006-10-03 18:36 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-22 11:24 sky2 hangs, hw csum errors with 2.6.18 Martin Lucina
2006-09-22 16:56 ` Stephen Hemminger
2006-09-22 18:23 ` Martin Lucina
2006-09-22 18:29 ` Martin Lucina
2006-09-22 18:31 ` Stephen Hemminger
2006-09-22 18:38 ` Martin Lucina
2006-09-22 18:50 ` Stephen Hemminger
2006-10-03 18:21 ` Martin Lucina
2006-10-03 18:35 ` Stephen Hemminger [this message]
2006-10-03 18:39 ` Martin Lucina
2006-10-03 19:03 ` Stephen Hemminger
2006-10-03 19:13 ` Martin Lucina
2006-10-03 19:16 ` Stephen Hemminger
2006-10-03 19:23 ` Martin Lucina
2006-10-03 19:15 ` Martin Lucina
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