ports/125805: apache2.2 stops handling connections

[Henrik Friedrichsen]

>Number:         125805
>Category:       ports
>Synopsis:       apache2.2 stops handling connections
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jul 20 15:40:00 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Henrik Friedrichsen
>Release:        7.0
>Organization:
>Environment:
FreeBSD duoverse.cheat-project.com 7.0-RELEASE-p1 FreeBSD 7.0-RELEASE-p1 #0: Thu Jun 19 12:20:48 CEST 2008     root at duoverse.cheat-project.com:/usr/src/sys/amd64/compile/KRAFTWERK  amd64
>Description:
After a few days of uptime of Apache 2.2 and FreeBSD, Apache 2.2 stops accepting new requests. Looking at netstat, there hundreds of connections with a CLOSED_WAIT state. Apache 2.2 is running the worker module.

I'm using if_re, which has caused problems before (wrong tcp checksums), we then used the patched files posted on the mailinglist by a FreeBSD comitter.
After restarting apache, the problem is solved until it reoccurs.


dev.re.0.%desc: RealTek 8168/8111B PCIe Gigabit Ethernet
dev.re.0.%pnpinfo: vendor=0x10ec device=0x8168 subvendor=0x1462 subdevice=0x368c class=0x020000


Thanks a lot,
Henrik.
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: