cancel
Showing results for 
Search instead for 
Did you mean: 
jeesshnasree
Starfighter Starfighter
Starfighter
  • 23.4K Views

what is the issue - signal Segmentation fault (11)

Jump to solution

Hi All,

Kindly find the below logs for issue getting in HTTPD logs .

 

[notice] child pid 1441 exit signal Segmentation fault (11)

 

[TIME STAMP] pid 1441 current top of memory: 250f000
[TIME STAMP] pid 1441 resource limits:
[TIME STAMP] pid 1441 RLIMIT_MEMLOCK 10000
[TIME STAMP] pid 1441 RLIMIT_RSS ffffffffffffffff
--
[TIME STAMP] pid 1441 RLIMIT_AS ffffffffffffffff
[TIME STAMP] pid 1441 RLIMIT_DATA ffffffffffffffff
[TIME STAMP] pid 1441 RLIMIT_CPU ffffffffffffffff
[TIME STAMP] pid 1441 RLIMIT_CORE 0
[TIME STAMP] [notice] child pid 1441 exit signal Segmentation fault (11)

 

 

i am getting issue on httpd_error.log . finally what is the solution for that , how to resolve .

 

could you please share if any documents with example

Labels (1)
0 Kudos
1 Solution

Accepted Solutions
flozano
Moderator
Moderator
  • 23.3K Views

Many things could generate a segmentation fault. This error means that the process tried to access an area of memory it did not alocated previously. This could be due to a bug in the software, a hacker trying to force a Denial of Service (DoS) on your web server, incorrect shared memory settings (SHM), or a faulty memory card, among other possible causes.

Anyone would need lots of more information to help you with your error. For example: can you reproduce the error (I do XXX and then I see the segmentation faut). Which modules are active on your httpd? Are you running using any third-part modules or applications inside your httpd server? Which is the MPM module active on your httpd? Which is release of httpd and the underlying OS?

View solution in original post

0 Kudos
4 Replies
flozano
Moderator
Moderator
  • 23.3K Views

Many things could generate a segmentation fault. This error means that the process tried to access an area of memory it did not alocated previously. This could be due to a bug in the software, a hacker trying to force a Denial of Service (DoS) on your web server, incorrect shared memory settings (SHM), or a faulty memory card, among other possible causes.

Anyone would need lots of more information to help you with your error. For example: can you reproduce the error (I do XXX and then I see the segmentation faut). Which modules are active on your httpd? Are you running using any third-part modules or applications inside your httpd server? Which is the MPM module active on your httpd? Which is release of httpd and the underlying OS?

0 Kudos
jeesshnasree
Starfighter Starfighter
Starfighter
  • 23.3K Views

Hi @flozano ,

thanks for share your valuable information. 

0 Kudos
  • 13.4K Views

hi,

I am getting this error in whois module (mod_whois.c)

 

Please help

Thanks & regards

0 Kudos
gdr
Mission Specialist
Mission Specialist
  • 13.3K Views

Hello, 

Often the signal code is explicit about the cause.

If you have the man of the kernel installed, you can find the signal code.

In this case:

SIGSEGV 11 Core Invalid memory reference

This confirm the analysis of an incorrect memory addressing.

Probably in your system was generated a core dump (or is configurable), and here it's possible to retrieve more additional information.

 

0 Kudos
Join the discussion
You must log in to join this conversation.