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Posted to users@httpd.apache.org by Vikrama Sanjeeva <vi...@gmail.com> on 2010/07/21 15:15:12 UTC
[users@httpd] [crit] (28)No space left on device
Hello everybody,
I am getting below error on Apache/2.2.11 (Unix) running on Solaris 10
production machine:
"[crit] (28)No space left on device: mod_rewrite: could not create
rewrite_log_lock"
I have checked device space on which apache is installed and its fine:
@machine: /usr/local/apache2/bin> df -h /usr
Filesystem size used avail capacity Mounted on
/dev/dsk/c1t0d0s0 79G 9.6G 68G 13% /
After googling this error I tried below commands, but no success:
ipcs -s | grep www [returned nothing]
Please guide why this error is coming and what its permenent resolution.
#################### httpd.conf #############
<IfModule prefork.c>
StartServers 8
MinSpareServers 5
MaxSpareServers 20
MaxClients 250
MaxRequestsPerChild 0
</IfModule>
#################### httpd.conf #############
ALSO:
there is a cron which do daily log rollup and restarts httpd using below
command:
"apachectl graceful"
Looking for help.
Bye,
Viki
[users@httpd] Re: [crit] (28)No space left on device
Posted by Dan Poirier <po...@pobox.com>.
Run "df -h" to see what partition is full. Fix it.
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Re: [users@httpd] [crit] (28)No space left on device
Posted by Sander Temme <sc...@apache.org>.
On Jul 21, 2010, at 6:15 AM, Vikrama Sanjeeva wrote:
> Hello everybody,
>
> I am getting below error on Apache/2.2.11 (Unix) running on Solaris 10 production machine:
>
> "[crit] (28)No space left on device: mod_rewrite: could not create rewrite_log_lock"
Yeah, this is misleading. No, your disk is fine. You're running out of space for undo structures on the mod_rewrite lock semaphore.
Tune your system to increase the maximum number of undo structures your kernel allows. See here for more info:
http://publib.boulder.ibm.com/httpserv/ihsdiag/solaris_sysvsem.html
Note that you might need more undo structures than it suggests because you may have an accept_mutex as well as a rewrite_log_lock. Experiment.
S.
> I have checked device space on which apache is installed and its fine:
>
> @machine: /usr/local/apache2/bin> df -h /usr
> Filesystem size used avail capacity Mounted on
> /dev/dsk/c1t0d0s0 79G 9.6G 68G 13% /
>
> After googling this error I tried below commands, but no success:
>
> ipcs -s | grep www [returned nothing]
>
>
> Please guide why this error is coming and what its permenent resolution.
>
>
> #################### httpd.conf #############
> <IfModule prefork.c>
> StartServers 8
> MinSpareServers 5
> MaxSpareServers 20
> MaxClients 250
> MaxRequestsPerChild 0
> </IfModule>
> #################### httpd.conf #############
>
> ALSO:
>
> there is a cron which do daily log rollup and restarts httpd using below command:
> "apachectl graceful"
>
>
> Looking for help.
>
> Bye,
> Viki
>
>
>
>
>
>
--
Sander Temme
sctemme@apache.org
PGP FP: FC5A 6FC6 2E25 2DFD 8007 EE23 9BB8 63B0 F51B B88A
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Re: [users@httpd] [crit] (28)No space left on device
Posted by Vikrama Sanjeeva <vi...@gmail.com>.
Hi Dan,
I just checked and there is plenty of space available in all partitions:
Hi Nick,
To be honest I don't know what "ipcs" is but I know that httpd is
start/stop with "www" user.
Bye,
Viki.
On Wed, Jul 21, 2010 at 6:00 PM, Nick Kew <ni...@webthing.com> wrote:
> On Wed, 21 Jul 2010 16:15:12 +0300
> Vikrama Sanjeeva <vi...@gmail.com> wrote:
>
> > After googling this error I tried below commands, but no success:
> >
> > ipcs -s | grep www [returned nothing]
>
> Why -s? Did you rtfm ipcs? And presumably the grep is yours rather
> than copied blindly from something you googled?
>
> (you never know on this list, you get the occasional poster who
> will cut&paste something like that without understanding why their
> box is different).
>
> > "apachectl graceful"
>
> If ipcs finds anything, you might want to check if it coincides with the
> cron. That would happen if it isn't exiting cleanly and might be fixed
> by an upgrade of your server, or something running under it.
>
> --
> Nick Kew
>
> ---------------------------------------------------------------------
> The official User-To-User support forum of the Apache HTTP Server Project.
> See <URL:http://httpd.apache.org/userslist.html> for more info.
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>
Re: [users@httpd] [crit] (28)No space left on device
Posted by Nick Kew <ni...@webthing.com>.
On Wed, 21 Jul 2010 16:15:12 +0300
Vikrama Sanjeeva <vi...@gmail.com> wrote:
> After googling this error I tried below commands, but no success:
>
> ipcs -s | grep www [returned nothing]
Why -s? Did you rtfm ipcs? And presumably the grep is yours rather
than copied blindly from something you googled?
(you never know on this list, you get the occasional poster who
will cut&paste something like that without understanding why their
box is different).
> "apachectl graceful"
If ipcs finds anything, you might want to check if it coincides with the
cron. That would happen if it isn't exiting cleanly and might be fixed
by an upgrade of your server, or something running under it.
--
Nick Kew
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