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List: apache-httpd-dev
Subject: RE: module crashing after upgrade to 2.6 kernel and glibc 2.3.4
From: SSingh () IN ! Safenet-inc ! com
Date: 2007-02-27 10:46:28
Message-ID: D45AC362EAFF2F47891E71637D192ABF0197C037 () INEXCH1
[Download RAW message or body]
one more trace:
(gdb) bt
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7d43bbb in pthread_setspecific () from /lib/libpthread.so.0
#2 0x080c92de in child_main (child_num_arg=0) at worker.c:1258
#3 0x080c9434 in make_child (s=0x8109270, slot=0) at worker.c:1341
#4 0x080c9cbc in ap_mpm_run (_pconf=0x81020a8, plog=0x814c1d0, s=0x8109270)
at worker.c:1543
#5 0x080686b8 in main (argc=6, argv=0xbfafb7d4) at main.c:717
-----Original Message-----
From: SSingh@IN.Safenet-inc.com [mailto:SSingh@IN.Safenet-inc.com]
Sent: Tuesday, February 27, 2007 3:36 PM
To: dev@httpd.apache.org
Subject: RE: module crashing after upgrade to 2.6 kernel and glibc 2.3.4
here is backtrace:
(gdb) bt
#0 0xffffe410 in __kernel_vsyscall ()
#1 0xb7d43bbb in pthread_setspecific () from /lib/libpthread.so.0
#2 0x080c92de in ap_graceful_stop_signalled ()
#3 0x080c9434 in ap_graceful_stop_signalled ()
#4 0x080c9cbc in ap_mpm_run ()
#5 0x080686b8 in main ()
-----Original Message-----
From: William A. Rowe, Jr. [ mailto:wrowe@rowe-clan.net
<mailto:wrowe@rowe-clan.net> ]
Sent: Friday, February 23, 2007 10:50 PM
To: dev@httpd.apache.org
Subject: Re: module crashing after upgrade to 2.6 kernel and glibc 2.3.4
SSingh@IN.Safenet-inc.com wrote:
> Hi,
> I hv recently upgraded kernel of my box to linux 2.6 and also
> glibc to 2.3.4. One of my custom apache 2.2 modules which was working
> earlier fine is crashing now.
>
> Anybody faced similar problem?
Present a backtrace? Try turning EnableMMAP/EnableSendfile off? Also
perhaps something with the acceptfilter, try AcceptFilter (proto) off,
e.g. AcceptFilter http none?
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[Attachment #3 (text/html)]
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8">
<TITLE>RE: module crashing after upgrade to 2.6 kernel and glibc 2.3.4</TITLE>
<META content="MSHTML 6.00.5730.11" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=905123310-27022007><FONT face=Arial color=#0000ff size=2>one
more trace:</FONT></SPAN></DIV>
<DIV><SPAN class=905123310-27022007><FONT face=Arial color=#0000ff size=2>(gdb)
bt<BR>#0 0xffffe410 in __kernel_vsyscall ()<BR>#1 0xb7d43bbb in
pthread_setspecific () from /lib/libpthread.so.0<BR>#2 0x080c92de in
child_main (child_num_arg=0) at worker.c:1258<BR>#3 0x080c9434 in
make_child (s=0x8109270, slot=0) at worker.c:1341<BR>#4 0x080c9cbc in
ap_mpm_run (_pconf=0x81020a8, plog=0x814c1d0, s=0x8109270) at
worker.c:1543<BR>#5 0x080686b8 in main (argc=6, argv=0xbfafb7d4) at
main.c:717<BR></FONT></SPAN></DIV>
<BLOCKQUOTE>
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> SSingh@IN.Safenet-inc.com
[mailto:SSingh@IN.Safenet-inc.com]<BR><B>Sent:</B> Tuesday, February 27, 2007
3:36 PM<BR><B>To:</B> dev@httpd.apache.org<BR><B>Subject:</B> RE: module
crashing after upgrade to 2.6 kernel and glibc 2.3.4<BR><BR></FONT></DIV>
<P><FONT size=2>here is backtrace:</FONT> <BR><FONT size=2>(gdb) bt</FONT>
<BR><FONT size=2>#0 0xffffe410 in __kernel_vsyscall ()</FONT> <BR><FONT
size=2>#1 0xb7d43bbb in pthread_setspecific () from
/lib/libpthread.so.0</FONT> <BR><FONT size=2>#2 0x080c92de in
ap_graceful_stop_signalled ()</FONT> <BR><FONT size=2>#3 0x080c9434 in
ap_graceful_stop_signalled ()</FONT> <BR><FONT size=2>#4 0x080c9cbc in
ap_mpm_run ()</FONT> <BR><FONT size=2>#5 0x080686b8 in main ()</FONT>
</P>
<P><FONT size=2>-----Original Message-----</FONT> <BR><FONT size=2>From:
William A. Rowe, Jr. [<A
href="mailto:wrowe@rowe-clan.net">mailto:wrowe@rowe-clan.net</A>]</FONT>
<BR><FONT size=2>Sent: Friday, February 23, 2007 10:50 PM</FONT> <BR><FONT
size=2>To: dev@httpd.apache.org</FONT> <BR><FONT size=2>Subject: Re: module
crashing after upgrade to 2.6 kernel and glibc 2.3.4</FONT> </P><BR>
<P><FONT size=2>SSingh@IN.Safenet-inc.com wrote:</FONT> <BR><FONT size=2>>
Hi,</FONT> <BR><FONT
size=2>> I hv recently
upgraded kernel of my box to linux 2.6 and also</FONT> <BR><FONT size=2>>
glibc to 2.3.4. One of my custom apache 2.2 modules which was working</FONT>
<BR><FONT size=2>> earlier fine is crashing now.</FONT> <BR><FONT
size=2>> </FONT><BR><FONT size=2>> Anybody faced similar problem?</FONT>
</P>
<P><FONT size=2>Present a backtrace? Try turning
EnableMMAP/EnableSendfile off? Also</FONT> <BR><FONT size=2>perhaps
something with the acceptfilter, try AcceptFilter (proto) off,</FONT>
<BR><FONT size=2>e.g. AcceptFilter http none?</FONT> </P><BR>The information
contained in this electronic mail transmission may be privileged and
confidential, and therefore, protected from disclosure. If you have received
this communication in error, please notify us immediately by replying to this
message and deleting it from your computer without copying or disclosing
it.<BR></BLOCKQUOTE>
<BR>
The information contained in this electronic mail transmission may be privileged and \
confidential, and therefore, protected from disclosure. If you have received this \
communication in error, please notify us immediately by replying to this message and \
deleting it from your computer without copying or disclosing it.<BR> </BODY></HTML>
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