Messages in this thread | | | Date | Fri, 09 May 2008 20:32:53 +0200 | From | Jesper Krogh <> | Subject | Re: NIU - Sun Neptune 10g - Transmit timed out reset (2.6.24) |
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David Miller wrote: > From: "Yinghai Lu" <yhlu.kernel@gmail.com> > Date: Wed, 7 May 2008 11:30:18 -0700 > >> On Wed, May 7, 2008 at 11:23 AM, Jesper Krogh <jesper@krogh.cc> wrote: >>> Hi. >>> >>> I get errors like this after a few minutes of traffic on a Sun Neptune 10g >>> ethernet card. (with nice 500MB/s throughput). >>> >>> Then the server seems too busy with something, so it doesn't even respont >>> to a serial terminal login. >>> >>> May 7 16:16:33 hest kernel: [ 166.948958] niu: niu_get_parent: >>> platform_type[1] port[3] >>> May 7 16:16:33 hest kernel: [ 166.949366] niu: niu_get_and_validate_port: >>> port[3] num_ports[2] >>> May 7 16:16:33 hest kernel: [ 166.949886] niu: niu_put_parent: port[3] >>> .. bootup ends here .. >>> May 7 17:13:54 hest kernel: [ 3670.128178] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:04 hest kernel: [ 3680.108614] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:14 hest kernel: [ 3690.093089] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:19 hest kernel: [ 3695.079254] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:24 hest kernel: [ 3700.073525] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:29 hest kernel: [ 3705.063744] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> May 7 17:14:34 hest kernel: [ 3710.049918] niu 0000:84:00.0: niu: eth4: >>> Transmit timed out, resetting >>> >>> >>> Any suggestions? >>> >>> The system is an Ubuntu Hardy (2.6.24-17-server) amd64. >> can you try 2.6.25 or current git? > > Also, please always CC: netdev@vger.kernel.org on networking reports.
Yes. It is reproducable under 2.6.25.2, when the load get up.. (worked excellent in the <100MB/s range for several hours.
When it works I doesnt seem to be able to get it pass 500MB/s.
Jesper -- Jesper
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