Re: ethernet driver(bug report)
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From: Sebastien R. <Seb...@sy...> - 2000-05-11 04:17:37
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>>>>> "Franck" == =?iso-8859-1?q?Franck=20Bonin?= <iso-8859-1> writes: Franck> Bug reporting with eth1394.c and ieee 1394 subsystem My Franck> Hardware/software Franck> 1) "Insmoding" 2 times the ohci module can crash one or the other Franck> PC... to avoid this problem I have to restart my computer if I want Franck> te re-insmod the ohci module. That's strange. Does it happen also if the pc is not connected on the bus ? Do you remove all the 1394 modules before insmoding ? I don't have a Pyro card here... anybody having the same problem ? Franck> 2) When I am using the ethernet driver with Pyro cards, I can Franck> succesfully ping others computers (flood ping works without any packet Franck> loss). Telnet is working fine, I can also start small X application Franck> like xcalc, xeyes or xclock. But, for exemple, if I was able to start Franck> bigger X applications with Adaptec HotConnect 8920 boards like Franck> Netscape or Xsoldier, It is no more possible with Pyro cards. So it is load related ? Franck> Few time after application start, one board stop receiving packets Franck> from the other board, as they still seem to be sent (by the other Franck> board), according to kernel messages output. Moreover, the failling Franck> card still can send packets. One thing I have noticed but haven't fixed yet is that the bottom halves in the irq handler are sometimes queued but not executed. You can try to call them directly (instead of queueing) and see if it helps. -- Sebastien Rougeaux RSISE, The Australian National University |