Update to 2.1 Nano, 'file system full'.
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I have seen this as well. I used the auto upgrade functionality built into PFSense. I had to power cycle the box in order to get my interfaces back up. Now i get a bunch of division by zero errors in my GUI and I am not able to SSH in, after entering the username and password putty closes. It also appears that none of the log files are reading into the GUI (as in none of the tabs show any information)
Version 2.1-RELEASE (i386)
built on Wed Sep 11 18:16:22 EDT 2013
FreeBSD 8.3-RELEASE-p11
Platform nanobsd (2g)These are some of the errors I get on the index page where the cpu usage and mempory usage bars are:
Warning: array_combine(): Both parameters should have an equal number of elements in /usr/local/www/includes/functions.inc.php on line 123 Warning: array_combine(): Both parameters should have an equal number of elements in /usr/local/www/includes/functions.inc.php on line 125 Warning: array_sum() expects parameter 1 to be array, boolean given in /usr/local/www/includes/functions.inc.php on line 127 Warning: array_sum() expects parameter 1 to be array, boolean given in /usr/local/www/includes/functions.inc.php on line 128 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 220 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 175 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 155 0%
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You have low memory errors? Out of swap? File system full?
My own box is now back up and running with no long term problems (or none I've found yet). Your error looks more serious.
Steve
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Have the same error with PC Alix and 2GB CF Card after autoupdate :(
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You can see out of diskspace due to the RRD upgrade process not cleaning up /tmp.
Adding IPv6 to the RRD graphics basicly doubles the information, and it was keeping two copies of the XML dump on disk. So >4 times the data on /tmp which by default is 40mb.
This Pull Request, fixes the lack of cleanup.
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Warning: array_combine(): Both parameters should have an equal number of elements in /usr/local/www/includes/functions.inc.php on line 123 Warning: array_combine(): Both parameters should have an equal number of elements in /usr/local/www/includes/functions.inc.php on line 125 Warning: array_sum() expects parameter 1 to be array, boolean given in /usr/local/www/includes/functions.inc.php on line 127 Warning: array_sum() expects parameter 1 to be array, boolean given in /usr/local/www/includes/functions.inc.php on line 128 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 220 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 175 Warning: Division by zero in /usr/local/www/includes/functions.inc.php on line 155 0%Those can all result from system calls out of php code that have failed, presumably due to something like a lack of memory to fork the system processes needed to run the commands to gather the data.
@firegood: how much memory on your system? is this still happening? does the system log have any "killed" or other messages that look like lack of memory problems? -
Yes its certainly still going on. Through the webGUI none of the "system log" tabs show any information, they are all empty. SSH closes the connection after entering a valid username and password, WinSCP will not connect either. I am not able to reboot it through the GUI either. It comes up that it is stopping the package services but never actually reboots. I am going to have to console in and see if i can retrieve the logs through the shell. Any idea what logs i should look at in particular? I only know enough about the command line to squeak by.
I believe it has 512MB of ram (certainly no less) and it is not a wrap or alix board, but rather a mini itx mother board with a P4 processor running on the CF card via an ATA adapter.
I have tried:
Hard power off/on
Attempting to manually flash the latest upgrade package through the GUI - Get message that the file is corrupt.
Config restore - didnt help any. -
I haven't had these problems, but what I wonder is how close to full were these drives before the upgrades?
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Sounds like about time to reimage and restore the config… Still don't see any info on what packages you installed there.
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I was going to pickup a new CF tomorrow and re-flash it.
Packages:
Avahi
Cron
Iperf
Open VPN Client Export Utility
pfflowd -
Hmmm… the avahi thing is pretty huge when starting. Also tons of dependencies there. Try to nuke and see if it helps.
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It sounds like /var is getting filled by something. A few simple commands:
[2.1-RELEASE][root@myrouter]/home/phil.davis(2): df Filesystem 512-blocks Used Avail Capacity Mounted on /dev/ufs/pfsense0 1859358 510953 1199657 30% / devfs 2 2 0 100% /dev /dev/ufs/cf 101055 7293 85678 8% /cf /dev/md0 78812 1424 71084 2% /tmp /dev/md1 118492 40848 68168 37% /var devfs 2 2 0 100% /var/dhcpd/devSee which has Avail down to 0.
[2.1-RELEASE][root@myrouter]/home/phil.davis(3): cd /var/log [2.1-RELEASE][root@myrouter]/var/log(4): ls dhcpd.log gateways.log lastlog ntpd.log portalauth.log relayd.log system.log wireless.log dmesg.boot ipsec.log lighttpd.log openvpn.log ppp.log resolver.log userlog filter.log l2tps.log ntp poes.log pptps.log routing.log vpn.logThere should be a bunch of log files in /var/log
[2.1-RELEASE][root@myrouter]/var/log(15): clog system.log | grep ROUTING Sep 15 12:20:57 myrouter php: rc.bootup: ROUTING: setting default route to 10.49.94.250Most of the logs are circular logs. Use "clog" to display the content, and then "grep" for interesting strings…
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Pretty much convinced it's the Avahi thing messing this up. Cf. http://forum.pfsense.org/index.php?topic=61289.0
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It wasn't until my box didn't come back up some time after hitting the upgrade button that I realised I'd not tried it on any box with <1GB of RAM. My box didn't/doesn't have any large packages running. The package that failed to install was lcdproc-dev which uses almost no resources under normal conditions.
Perhaps 60MB just isn't enough for /var? Have the ram disk sizes changed between 2.0.3 and 2.1?
Anyway it seems like it was the actual package re-installation process that was causing problems, once I was past that I've had no further problems.
For reference, after initial reboot when the box had stopped doing anything I couldn't reboot even from the console menu. I have to drop to the command line and issue 'reboot now'. Even then it errored a bit but did reboot.Steve
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Perhaps 60MB just isn't enough for /var? Have the ram disk sizes changed between 2.0.3 and 2.1?
This is what I have managed to load on a poor Alix testbox, with default 60MB /var, snapshots updated very frequently without any such issues.
(Note: the gwled/blinkled stuff is only used when needed, since it's a CPU hog on this poor box). So… definitely not generic issue there.
As for avahi, this one should most definitely be unavailable on nanobsd. And looking at the footprint and resulting attack surface, I frankly don't think anyone wants to run such thing on their firewall, at all.
P.S. Trying to repeat the above setup is NOT suggested for production boxes, LOL... :P
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You haven't even loaded Squid or Snort, not even trying! :P
Yes, I agree though, it's not a matter of how many packages you have installed but of actually installing them. Downloading and extracting the package and it's dependencies (now all in the pbi?) uses a lot of space. Somehow during the upgrade there is less space available and the file system ran out in my case. Since the size of /var and /tmp are fixed (unless you've changed them) I can't see how the RAM size has much effect. :-\
Steve
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Thats just not smart!
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I've tried again with no packages installed and got the same error. Now im flashing 2.1 by hand :(
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Which error specifically are you referring to?
Even if none of us have an answer at the moment it helps to at least document the problems you're having and what you've tried to correct it.Steve
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I am having a similar issue upgrading from 2.03 to 2.1 on an Alix 2D3 w/4 GB card and nano image:
Both procedures below end up with the following errors:
Generating RRD graphs...done. Updating configuration...............Generating RRD graphs...done. ...Update RRD database wan-traffic.rrd. Update RRD database wan-packets.rrd. Update RRD database lan-traffic.rrd. Update RRD database lan-packets.rrd. Update RRD database ipsec-traffic.rrd. Update RRD database ipsec-packets.rrd. Generating RRD graphs...done. pid 786 (rrdtool), uid 0 inumber 2050 on /var: filesystem full /var: write failed, filesystem is full ....done.At reboot I get:
Enter an option: pfSense is now shutting down ... /var: write failed, filesystem is full /var: write failed, filesystem is full Sep 16 18:26:51 lighttpd[33063]: (server.c.1546) server stopped by UID = 0 PID = 1Procedures (How I got the errors:)
1. Auto upgrade using webgui (2.03 -> 2.1)
2a. Backup 2.03 config
2b. Wipe SD card; flash 2.1
2c. Restore 2.03 configSo it seems that I have no good upgrade path from 2.03 to 2.1 unless I'm missing something. Also, following a 2.1 upgrade, I get following at subsequent boots:
Generating RRD graphs...ERROR: No tag found ERROR: Incompatible file version, detected version . This is not supported by the version 0003 restore tool. ERROR: Incompatible file version, detected version . This is not supported by the version 0003 restore tool. ERROR: Incompatible file version, detected version . This is not supported by the version 0003 restore tool. ERROR: Incompatible file version, detected version . This is not supported by the version 0003 restore tool. done.Many thanks in any help with this.
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I assume you mean CF card not SD?
I had those RRD incompatible version errors. They didn't seem to cause much of a problem. I think lost some traffic data from one WAN. Only had it one one boot though.
Steve
