Problem on embeded, space problem.

itou

Hi,

I'm not sure how to qualify my problem and that is the problem.

I've got 2 soekris 4801 running PfSense (cluster mode) with 256MB CF. Last week, to made some modification on traffic shaping and add new queue. No big deal about it, seem to work well.

But after that, I went to check the queue RDD graph and I got a error message that told me to check System Log for further information. So, as good user, I get the system log and here's the line a got :

kernel: pid 577 (php), uid 0 inumber 391 on /cf: filesystem full
php: /status_rrd_graph_img.php: failed to create graph from /var/db/rrd/wan-queues.rrd, removing database
php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: No DS called 'QvoipUp' in '/var/db/rrd/wan-queues.rrd'

So I run a df :
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/ufs/pfSense 113755 59434 45221 57% /
devfs 1 1 0 100% /dev
/dev/md0 39406 404 35850 1% /tmp
/dev/md1 19566 6386 11616 35% /var
/dev/ufs/pfSenseCfg 1871 1861 -139 108% /cf
devfs 1 1 0 100% /var/dhcpd/dev

I check the content of /cf/conf :
total 1401
drwxr-xr-x 3 root wheel 512 Jul 5 2008 .
drwxr-xr-x 4 root wheel 512 Feb 24 2008 ..
drwxr-xr-x 2 root wheel 512 Feb 28 13:41 backup
-rw-r–--- 1 root wheel 95396 Feb 28 13:41 config.xml
-rw-r----- 1 root wheel 0 Nov 7 2004 ez-ipupdate.cache
-rw-r--r-- 1 root wheel 1324661 Feb 28 13:22 rrd.tgz

And the content of /cf/conf/backup :
total 461
drwxr-xr-x 2 root wheel 512 Feb 28 13:41 .
drwxr-xr-x 3 root wheel 512 Jul 5 2008 ..
-rw-r--r-- 1 root wheel 383 Feb 28 13:42 backup.cache
-rw-r--r-- 1 root wheel 90112 Feb 27 20:45 config-1235763901.xml
-rw-r--r-- 1 root wheel 95403 Feb 28 01:58 config-1235763931.xml
-rw-r--r-- 1 root wheel 90112 Feb 28 01:59 config-1235782704.xml
-rw-r--r-- 1 root wheel 95415 Feb 28 01:59 config-1235782767.xml
-rw-r--r-- 1 root wheel 95384 Feb 28 13:41 config-1235821386.xml

I went to the Config History tab under Diagnostics/Backup/Restore.

2/28/09 13:41:30 /status_rrd_graph_settings.php made unknown change Current
2/28/09 12:43:06 /status_rrd_graph_settings.php made unknown change
2/28/09 01:59:27 /firewall_shaper_edit.php made unknown change
2/28/09 01:58:24 Unknown
2/27/09 20:45:31 /firewall_shaper.php made unknown change
2/27/09 20:45:01 Unknown

I try to remove the oldest one to make some room.
Result : Deleted backup with timestamp 2/27/09 20:45:01 and description "Unknown".
But the file still there, on the web page and in the subdirectory.

I try to mount the /cf in read/write mode with this result:
mount: /dev/ufs/pfSenseCfg: Operation not permitted

So, I mount / in RW to modify the /etc/fstab file with this.
/dev/ufs/pfSenseCfg /cf ufs rw 1 1

I reboot the box and I still unable to remove the file.

Is there a way to get out that.

By the way, the box is remote so I'm unable to flash the CF.

Thank.