Experimental Physics and
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On 30.09.2010 17:17, Jeff Hill wrote: Hi Mathias,Good idea - we got a hint from the hardware vendor that there might be a vxWorks 6.7 "SMP Perfomance Patch" which should solve 'similar' problems. - We'll check with WRS. Strange enough that they did not mention this to us... 2) Also look for vxWorks 6 patches which could be installed. ok - next time it crashes or should we have a look at the running system? Unfortunately all of the network diagnostics do not work after a crash of the net task.4) Run netstackSysPoolShow netstackDataPoolShow to see if your system is low on network buffers. The network stack shouldn’t crash when it runs low on buffers, but nevertheless adding more buffers might be a temporary workaround. I understand that there is also a driver buffer pool that can be adjusted on vxWorks. The shell will be blocked and no more diagnostics are possible. Lucky enough I did not use these this time - so I got some more diagnostic using tt etc. Anything we could retrieve from the tt and memory dumps? -Matthias
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ANJ, 30 Sep 2010 |
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