Bug 203127 - net-analyzer/net-snmp-5.4.1-r1 - error on subcontainer
|
Bug#:
203127
|
Product: Gentoo Linux
|
Version: 2007.0
|
Platform: AMD64
|
|
OS/Version: Linux
|
Status: RESOLVED
|
Severity: normal
|
Priority: P2
|
|
Resolution: FIXED
|
Assigned To: netmon@gentoo.org
|
Reported By: andrew@belousoff.ru
|
|
Component: Applications
|
|
|
URL:
|
|
Summary: net-analyzer/net-snmp-5.4.1-r1 - error on subcontainer
|
|
Keywords:
|
|
Status Whiteboard:
|
|
Opened: 2007-12-23 10:34 0000
|
snmpd die on my PPTP server with message:
Dec 23 13:19:25 vpn snmpd[26898]: error on subcontainer 'ia_addr' insert (-1)
Dec 23 13:19:25 vpn snmpd[26898]: error on subcontainer 'ia_index' insert (-1)
Dec 23 13:19:25 vpn snmpd[26898]: error on subcontainer 'ia_addr' insert (-1)
Dec 23 13:19:25 vpn snmpd[26898]: error on subcontainer remove (-1)
Dec 23 13:19:25 vpn snmpd[26898]: error on subcontainer '' insert (-1)
Portage 2.1.3.19 (default-linux/amd64/2007.0, gcc-4.1.2, glibc-2.6.1-r0,
2.6.22-gentoo-r9 x86_64)
=================================================================
System uname: 2.6.22-gentoo-r9 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor
3800+
Timestamp of tree: Thu, 15 Nov 2007 01:47:01 +0000
app-shells/bash: 3.2_p17
dev-lang/python: 2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox: 1.2.18.1-r2
sys-devel/autoconf: 2.61-r1
sys-devel/automake: 1.9.6-r2, 1.10
sys-devel/binutils: 2.18-r1
sys-devel/gcc-config: 1.3.16
sys-devel/libtool: 1.5.24
virtual/os-headers: 2.6.22-r2
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans
userfetch"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude=/distfiles --exclude=/local --exclude=/packages
--filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="acl amd64 berkdb bitmap-fonts cli cracklib crypt cups dri fortran gdbm gpm
iconv ipv6 isdnlog midi mmx mudflap ncurses nls nptl nptlonly openmp pam pcre
perl pppd python readline reflection session spl sse sse2 ssl tcpd
truetype-fonts type1-fonts unicode xorg zlib" ALSA_CARDS="ali5451 als4000
atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968
fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx
via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop
empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi
null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard
mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780
lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark chips
cirrus cyrix dummy fbdev glint i128 i810 mach64 mga neomagic nv r128 radeon
rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l
vesa vga via vmware voodoo"
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, LINGUAS, MAKEOPTS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Which ebuild and version is this about?
(In reply to comment #6)
> Which ebuild and version is this about?
>
emerge -pv net-snmp
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] net-analyzer/net-snmp-5.4.1-r1 USE="ipv6 perl python ssl tcpd
-X -diskio -doc -elf -lm_sensors -mfd-rewrites -minimal -rpm (-selinux)
-sendmail -smux" 0 kB
Total: 1 package (1 reinstall), Size of downloads: 0 kB
when "ipv6 perl python ssl tcpd" - red
(In reply to comment #8)
> Reopen...
>
"Create new graphs" in cacti (network graphing solution, cacti.net) listing
(just one SNMP request passed before snmpd die)
Index Status Description Type Speed Hardware Address IP
Address
null null null null null null 192.168.0.1 (null? this is
a vpn server ip from /etc/ppp/options.pptpd)
1 Up lo softwareLoopback(24) 10000000 null
127.0.0.1
2 Up eth0 ethernetCsmacd(6) 100000000
00:00:EA:DA:FE:FE:01 10.0.0.1
.....
11 Down ppp52 ppp(23) 0 null null (down? speed=0,
ip=null... ppp52 is up and ip 192.168.0.142! )
12 Down ppp127 ppp(23) 0 null null
13 Down ppp67 ppp(23) 0 null null
.....
null null null null null null 10.1.2.254 (null? this IP
on VLAN! interface eth0.172)
null null null null null null 10.1.1.254 (null? this IP
on VLAN! interface eth0.171)
an0nym0use, thank you for report. But could you tell us how it dies? Does it
crash? If so, please, attach backtrace. Explain problem in more details,
please.
(In reply to comment #10)
> an0nym0use, thank you for report. But could you tell us how it dies? Does it
> crash? If so, please, attach backtrace. Explain problem in more details,
> please.
>
Okay, but my english is very bad. More info i can say in russian via icq or
e-mail =)
Kernel now "Linux vpn 2.6.23-gentoo-r3 #2 SMP Thu Dec 27 02:08:41 MSK 2007
x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ AuthenticAMD GNU/Linux"
and net-snmp-5.4.1-r1 recompiled with options "ipv6 lm_sensors perl python
sendmail ssl tcpd"
no changes...
In attachments snmpwalk text, and "strace" log of snmpd (more IPs in logs has
been changed for security reasons).
(In reply to comment #14)
> Andrew, following this thread
> http://sourceforge.net/mailarchive/message.php?msg_id=d17c5b140709210310h58e9d2afh7408e30b53cfe8c0%40mail.gmail.com
> it seems that the error message "error on subcontainer 'ia_addr' insert" occurs
> only if you have two interfaces with same IP address. Could you check that?
>
maybe snmpd used "inet addr" for ppp devices too
but, this not correct
eth0 Link encap:Ethernet HWaddr 00:11:AE:1E:E3:01
inet addr:10.0.0.1 Bcast:10.255.255.255 Mask:255.0.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1768444457 errors:0 dropped:0 overruns:0 frame:0
TX packets:1570393378 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1555656628640 (1483589.7 Mb) TX bytes:1175819630054
(1121348.9 Mb)
Interrupt:16
ppp0 Link encap:Point-to-Point Protocol
inet addr:192.168.3.1 P-t-P:192.168.24.20 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1400 Metric:1
RX packets:1150829 errors:0 dropped:0 overruns:0 frame:0
TX packets:1160784 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:228649203 (218.0 Mb) TX bytes:749195349 (714.4 Mb)
ppp1 Link encap:Point-to-Point Protocol
inet addr:192.168.3.1 P-t-P:192.168.15.63 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1400 Metric:1
RX packets:243858 errors:0 dropped:0 overruns:0 frame:0
TX packets:267762 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:55843243 (53.2 Mb) TX bytes:30175481 (28.7 Mb)
ppp2 Link encap:Point-to-Point Protocol
inet addr:192.168.3.1 P-t-P:192.168.4.24 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1400 Metric:1
RX packets:1596 errors:0 dropped:0 overruns:0 frame:0
TX packets:1467 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:210469 (205.5 Kb) TX bytes:683446 (667.4 Kb)
Thanks. Testing.
9 minutes uptime, no errors.
9 hours uptime. No errors. I think this bug fixed.
Thank you very much Peter and happy New Year!
Any updates on this bug? I had suffered from the similar issue on
net-analyzer/net-snmpd-5.4.1-r3.
I had a suspicion that net-snmp-5.4.1-duplicated-ip.patch is not the valid
patch to use as it suppresses the problem rather than fixing it. IMO, more
properly it should be fixed with this patch originated from net-snmp
developers: http://pastebin.ca/raw/723152. It eliminates the collision (and
made interfaces info available through the snmp) rather than just suppressing
it.
I can provide the patch and ready ebuild here or it new bug if someone wants
it.
Thanks Thomas. I've added your patch. I suppose this bug is fixed in
net-snmp-5.4.1-r4. Andrew and all others who experienced this bug/crash,
please, test the package from official tree. It contains one security fix and
will be stabilized very soon. So reopen this bug or report new if you
experience any problems with net-snmp-5.4.1-r4.
