From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705) Description of problem: after update to xinetd-2.3.9-0.72 and kernel-2.4.18-17.7.x, mail and ftp stop responding occasionally. "netstat -an" showed a bunch of connections on port 110 stuck in CLOSE_WAIT status. Restarting XinetD gets mail and ftp working again, and eliminates the connections in CLOSE_WAIT. The system is over 90% idle with a load average of < 0.50 ( often < 0.0x ) so I don't think it's a heavy load problem. When I posted this to the XinetD mailing list, I heard from another user with the same problem so it's not just my machine. He suggested the "netstat -an" check. Version-Release number of selected component (if applicable): How reproducible: Didn't try Additional info: RH 7.2 with all patches current using up2date, including kernel-2.4.18- 17.7.x. System is lightly loaded. top shows --- pasted --- 10:18pm up 8 days, 59 min, 1 user, load average: 0.01, 0.02, 0.00 73 processes: 71 sleeping, 2 running, 0 zombie, 0 stopped CPU states: 0.3% user, 2.5% system, 0.9% nice, 96.0% idle Mem: 255880K av, 251824K used, 4056K free, 0K shrd, 16328K buff Swap: 522072K av, 26708K used, 495364K free 121692K cached --- end pasted ---
*** This bug has been marked as a duplicate of 76146 ***