lighttpd forum XCache > Segmentation Fault after compile from source

PHP 5.1.6
Centos 5
XCache Source (not rpm)

-bash-3.1# php -v
/dev/zero: No such file or directory
Cannot open file set by xcache.mmap_path, check the xcache.size/var_size 
against system limitation
PHP Fatal error:  Cannot open file set by xcache.mmap_path, check the 
xcache.size/var_size against system limitation in Unknown on line 0
PHP Fatal error:  XCache: Cannot create shm in Unknown on line 0
PHP 5.1.6 (cli) (built: Sep 20 2007 10:16:10)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
    with XCache v1.2.2, Copyright (c) 2005-2007, by mOo
Segmentation fault


Hi, im trying to compile and run XCACHE with PHP 5.1.6 / Centos 5. I 
follow steps of http://xcache.lighttpd.net/wiki/InstallFromSource. It 
seems is a permissions problems. Xcache.so is installed in 
/usr/lib/php/modules/. Php loads well xache.so but then shows the error.

Did I forget something?

Thanks

Ruben wrote:
> PHP 5.1.6
> Centos 5
> XCache Source (not rpm)
> 
> -bash-3.1# php -v
> /dev/zero: No such file or directory
> Cannot open file set by xcache.mmap_path, check the xcache.size/var_size 
> against system limitation
> PHP Fatal error:  Cannot open file set by xcache.mmap_path, check the 
> xcache.size/var_size against system limitation in Unknown on line 0
> PHP Fatal error:  XCache: Cannot create shm in Unknown on line 0
> PHP 5.1.6 (cli) (built: Sep 20 2007 10:16:10)
> Copyright (c) 1997-2006 The PHP Group
> Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies
>     with XCache v1.2.2, Copyright (c) 2005-2007, by mOo
> Segmentation fault
> 
> 
> Hi, im trying to compile and run XCACHE with PHP 5.1.6 / Centos 5. I 
> follow steps of http://xcache.lighttpd.net/wiki/InstallFromSource. It 
> seems is a permissions problems. Xcache.so is installed in 
> /usr/lib/php/modules/. Php loads well xache.so but then shows the error.
> 
> Did I forget something?
> 
> Thanks

Ouch, I think that only need to make

# touch /dev/zero

after that, i uncomment

zend_extension = /usr/lib/php/modules/xcache.so

and php -v show properly output. Is that correct?

> Ouch, I think that only need to make
> 
> # touch /dev/zero
# rm /dev/zero
# mknod /dev/zero char 1 5
> 
> after that, i uncomment
> 
> zend_extension = /usr/lib/php/modules/xcache.so
> 
> and php -v show properly output. Is that correct?