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Recent content by guelph

  1. guelph

    network speed is very on Linux

    Hi, My swith is set to auto. I read a articl talking about tg3 driver get problem on bladecenter, but bcm5700 should works fine. I did a search on internet, some people said the autoneg should be disabled. I tried "ethtool -s eth1 autoneg off" , but doesn't work, give me an error msg"...
  2. guelph

    network speed is very on Linux

    Hi, I have a IBM BladeCenter and install RedHat Linux on two blades. the network card driver is tg3. I use mii-tool check the network speed, get this message: ============================== 10:06:05 eth0: 10 Mbit, half duplex, link ok 10:06:05 eth1: 100 Mbit, half duplex...
  3. guelph

    why 32bit kernel support more than 4GB mem

    Hi guys, There some concept I am not clear, why 32bit kernel can support more than 4G physical memory. My understanding is the Max mem is power(2,32)=4GB. Where am I wrong?
  4. guelph

    errpt - paging space problem

    RodKnowlton is right, but you should add 't' to /tmp using chmod u+t /tmp
  5. guelph

    Disabling the crontab entry following a power failure

    check the corresponding entry in /etc/rc.powerfail, comment function send_warning()
  6. guelph

    how to grab all filenames in a specific dir using javascript

    I used a script like this: <SCRIPT LANGUAGE="JavaScript"> var fso = new ActiveXObject("Scripting.FileSystemObject"); alert("it is right?"); var newpath = fso.BuildPath("c:\\tmp", "kuku.txt"); alert(newpath); </SCRIPT> but nothing shows up. where is wrong? help me out !!!!!!!!!
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