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Bug #6131

closed
CF CB

failed chown on startup in /etc/inc/rrd.inc

Bug #6131: failed chown on startup in /etc/inc/rrd.inc

Added by Christoph Filnkößl over 10 years ago. Updated over 10 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Chris Buechler
Category:
RRD Graphs
Target version:
2.3.1
Start date:
04/13/2016
Due date:
% Done:

0%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
All
Affected Architecture:

Description

Since updating to 2.3 I've got a strange problem after booting my pfSense.
This doesn't happen when the pppoe-interface reconnects (static IP).

Crash report begins.  Anonymous machine information:

amd64
10.3-RELEASE
FreeBSD 10.3-RELEASE #6 05adf0a(RELENG_2_3_0): Mon Apr 11 18:52:07 CDT 2016     root@ce23-amd64-builder:/builder/pfsense-230/tmp/obj/builder/pfsense-230/tmp/FreeBSD-src/sys/pfSense

Crash report details:

PHP Errors:
[13-Apr-2016 12:11:08 Europe/Vienna] PHP Stack trace:
[13-Apr-2016 12:11:08 Europe/Vienna] PHP   1. {main}() /etc/rc.newwanip:0
[13-Apr-2016 12:11:08 Europe/Vienna] PHP   2. enable_rrd_graphing() /etc/rc.newwanip:244
[13-Apr-2016 12:11:08 Europe/Vienna] PHP   3. chown() /etc/inc/rrd.inc:1073

Concerning code:

$databases = glob("{$rrddbpath}/*.rrd");
    foreach ($databases as $database) {
        chown($database, "nobody");
    }

This doesn't really make sense for me as the rights would be already set correctly:

ls -l /var/db/rrd/
total 6656
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 GW_WAN-quality.rrd
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 WANIPV6_TUNNELV6-quality.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 ipsec-packets.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 ipsec-traffic.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 lan-packets.rrd
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 lan-queuedrops.rrd
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 lan-queues.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 lan-traffic.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 opt3-packets.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 opt3-traffic.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 ovpns1-packets.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 ovpns1-traffic.rrd
-rw-r--r--  1 nobody  wheel   49720 Apr 13 13:03 ovpns1-vpnusers.rrd
-rw-r--r--  1 nobody  wheel  588592 Apr 13 13:03 system-mbuf.rrd
-rw-r--r--  1 nobody  wheel  735320 Apr 13 13:03 system-memory.rrd
-rw-r--r--  1 nobody  wheel  245976 Apr 13 13:03 system-processor.rrd
-rw-r--r--  1 nobody  wheel  245976 Apr 13 13:03 system-states.rrd
-rw-r--r--  1 root    wheel    9826 Apr 13 13:02 updaterrd.sh
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 wan-packets.rrd
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 wan-queuedrops.rrd
-rw-r--r--  1 nobody  wheel  147848 Apr 13 13:03 wan-queues.rrd
-rw-r--r--  1 nobody  wheel  393168 Apr 13 13:03 wan-traffic.rrd

Any clues on that?
Please tell me if you need more information.

Thanks, Christoph

JT Updated by Jim Thompson over 10 years ago Actions
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 #1

  • Assignee set to Anonymous

NN Updated by NOYB NOYB over 10 years ago Actions
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 #2

I get that crash report too. About 1/3 of the time. No pppoe here. i386 full install. Ram disk enabled.

CB Updated by Chris Buechler over 10 years ago Actions
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 #3

  • Category set to RRD Graphs
  • Status changed from New to Feedback
  • Assignee changed from Anonymous to Chris Buechler
  • Target version set to 2.3.1

happened upon this. With RAM disk enabled, there can be file changes between the glob and chown. Fix pushed

CB Updated by Chris Buechler over 10 years ago Actions
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 #4

  • Status changed from Feedback to Resolved

fixed

CB Updated by Chris Buechler over 10 years ago Actions
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 #5

  • Affected Version changed from 2.3 to All
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