Help!!! memory exhausted error on RedHat ES V3U6
I just installed a RedHat ES V3U6 server a Dell PowerEdge 6650 with 2 CPUs, 8GB of memory and 4GB of swap space. My problem is when I tried to do anything to a directory on a NAS with over 1000s of files in it. I get memory exhausted error. For example, when I run:
du -sm /directory
ls -R -l /directory
cp /directory /destination
I get get memory exhausted error. But, I can do the same command on our RedHat ES or AS V2.1 server with out any problem at all.
Yes, I did run "free -m" and "top" to see what is going on. It show there are plenty of memory and swap space remain. So, it's definitely not memory or swap space problems. Also, CPU is barely being use at all.
So, I ran ls -R -l /directory > ls.txt and see how far it get before I get the memory exhausted error. It seem like the ls.txt get to 11MB then memory exhausted error show up and ls crashed.
Does anyone have any ideas what the heck is going on?
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