RE: net-snmpd crash

2022-08-05 Thread 김동휘
me. Best regards. = From: Velu Munuswamy [mailto:velumunusw...@gmail.com] Sent: Thursday, July 28, 2022 8:27 PM To: net-snmp-users@lists.sourceforge.net Subject: Reg: net-snmpd crash Hi, We are getting a se

Reg: net-snmpd crash

2022-07-28 Thread Velu Munuswamy
Hi, We are getting a segmentation fault in "run_config_handler" which is in net_snmpd library code. core dump is not consistent to reproduce the issue. Using net-snmp version 5.8. Below is the backtrace. << (gdb) bt #0 0x in ?? () #1 0x7ff35d9e4286 in run_config_ha

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Tomasz Chmielewski
On 30.03.2011 12:09, Dave Shield wrote: > On 30 March 2011 10:49, Tomasz Chmielewski wrote: >> But - thanks for your help - I think we found a bug in the application and >> it now replies: >> >> # snmpget -v 2c -c public localhost:1611 .1.3.6.1.4.1.34039.10.9 >> .1.3.6.1.4.1.34039.10.2 >> SNMPv

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Dave Shield
On 30 March 2011 10:49, Tomasz Chmielewski wrote: > But - thanks for your help - I think we found a bug in the application and it > now replies: > > # snmpget -v 2c -c public  localhost:1611 .1.3.6.1.4.1.34039.10.9 > .1.3.6.1.4.1.34039.10.2 > SNMPv2-SMI::enterprises.34039.10.9 = INTEGER: 0 > SNM

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Tomasz Chmielewski
On 30.03.2011 11:33, Dave Shield wrote: > On 30 March 2011 10:03, Tomasz Chmielewski wrote: >>> - snmpget -v 2c -c public localhost:1161 .1.3.6.1.4.1.34039.10.9 >>>.1.3.6.1.4.1.34039.10.9 > > My apologies - that should have been > > snmpget -v 2c -c public l

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Dave Shield
On 30 March 2011 10:03, Tomasz Chmielewski wrote: >>     -   snmpget -v 2c -c public  localhost:1161 .1.3.6.1.4.1.34039.10.9 >>   .1.3.6.1.4.1.34039.10.9 My apologies - that should have been snmpget -v 2c -c public localhost:1161 .1.3.6.1.4.1.34039.10.9 .1.3.6.1.4.1.3403

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Tomasz Chmielewski
On 30.03.2011 10:42, Dave Shield wrote: > Let's just check exactly what's happening, by taking the Net-SNMP agent > out of the equation. > Can you please try the following requests, and let us know what response > you get: > > - snmpget -v 2c -c public localhost:1161 .1.3.6.1.4.1.34039.10.

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Dave Shield
On 30 March 2011 09:20, Tomasz Chmielewski wrote: > Below, two outputs ending with crash: > Sending 147 bytes to UDP: [127.0.0.1]:1611->[0.0.0.0]:0 > : 30 81 90 02  01 01 04 06  70 75 62 6C  69 63 A0 81    0...public.. > 0016: 82 02 04 49  42 E3 A5 02  01 00 02 01  00 30 74 30    ...IB...

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-30 Thread Tomasz Chmielewski
On 30.03.2011 01:25, Dave Shield wrote: > On 29 March 2011 17:36, Tomasz Chmielewski wrote: >>> What queries are you sending to the agent? >> >> Well, not so sure here. > > What is the client application that's sending the original request? > snmpget? snmpwalk? something else? snmpd talks to

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-29 Thread Dave Shield
On 29 March 2011 17:36, Tomasz Chmielewski wrote: >> What queries are you sending to the agent? > > Well, not so sure here. What is the client application that's sending the original request? snmpget? snmpwalk? something else? > I checked with tcpdump or strace, and snmpd sends this: Hmmm

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-29 Thread Tomasz Chmielewski
On 29.03.2011 18:22, Dave Shield wrote: > On 29 March 2011 11:47, Tomasz Chmielewski wrote: >> snmpd (5.6.1) crashes for me quite frequently after logging "response to >> proxy request illegal. We're screwed". >> >> Is there anything I can do to debug it further? > > What proxy entries do you ha

Re: snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-29 Thread Dave Shield
On 29 March 2011 11:47, Tomasz Chmielewski wrote: > snmpd (5.6.1) crashes for me quite frequently after logging "response to > proxy request illegal.  We're screwed". > > Is there anything I can do to debug it further? What proxy entries do you have in the snmpd.conf file? What queries are you s

snmpd crash after "response to proxy request illegal. We're screwed"

2011-03-29 Thread Tomasz Chmielewski
snmpd (5.6.1) crashes for me quite frequently after logging "response to proxy request illegal. We're screwed". Is there anything I can do to debug it further? There was a similar case back in 2005, with no fix though: http://groups.google.com/group/mailing.unix.net-snmp-users/browse_thread/t

Re: snmpd crash

2008-04-11 Thread Dave Shield
On 11/04/2008, Farooq Maniar <[EMAIL PROTECTED]> wrote: > Is there by any chance I can get the net-snmp 5.1 version from > somewhere? Go the project website (www.net-snmp.org), rather than the SourceForge pages, and follow the "Download" link in the navigation menu. One of the options on that

RE: snmpd crash

2008-04-11 Thread Farooq Maniar
, 2008 3:24 AM To: Farooq Maniar Cc: net-snmp-users@lists.sourceforge.net Subject: Re: snmpd crash On 11/04/2008, Farooq Maniar <[EMAIL PROTECTED]> wrote: > I am using snmp version 5.1 and its been cross compiled for octeon. That is a *VERY* old version - November 2003, if you do mean 5.

Re: snmpd crash

2008-04-11 Thread Dave Shield
On 11/04/2008, Farooq Maniar <[EMAIL PROTECTED]> wrote: > I am using snmp version 5.1 and its been cross compiled for octeon. That is a *VERY* old version - November 2003, if you do mean 5.1 (rather than one of the later 5.1.x releases). There's been a *lot* of debugging and improvements since t

snmpd crash

2008-04-11 Thread Farooq Maniar
Hi Guys, I am using snmp version 5.1 and its been cross compiled for octeon. When I try to start the snmpd daemon, it crashes while initializing agent. I am not sure what is wrong, I attached gdb and it seemed to have crashed in container.c file. The back trace of the snmpd is given below:

RE: SNMPD crash

2006-11-14 Thread Vlad Shafransky
Hello Dave! Do I have any way to disable notification log ? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Vlad Shafransky Sent: Monday, November 13, 2006 10:18 AM To: Dave Shield; [EMAIL PROTECTED] Cc: net-snmp-users@lists.sourceforge.net Subject: SNMPD

Re: SNMPD crash

2006-11-14 Thread Dave Shield
On 14/11/06, Vlad Shafransky <[EMAIL PROTECTED]> wrote: > Hello Dave! A favour - can you please direct questions *purely* to the list, rather than to specific individuals. I may have to scale back on my involvement with this project for a while, and would appreciate not having questions sent (or

SNMPD crash

2006-11-13 Thread Vlad Shafransky
Hello! I use net-snmp-5.3.0.1-1.EL4 with dynamic module. We performed some load test and after 10 hours snmpd had crashed. Below you may see back trace from the core. I would like to mention that load test sends exactly same trap (i.e. the payload of snmp packet exactly same). I saw that snmp_oid_

Re: snmpd crash when AgentX subagent does not respond

2006-10-25 Thread Josef Moellers
> To: net-snmp-users@lists.sourceforge.net > Subject: snmpd crash when AgentX subagent does not respond > > We are having trouble with non-responsive AgentX subagents taking down snmpd. > AFAICT this is due to several GET/GETNEXT requests arriving before snmpd > decides t

RE: snmpd crash when AgentX subagent does not respond

2006-10-25 Thread Kurapati M-G19456
oellers Sent: Wednesday, October 25, 2006 1:42 PM To: net-snmp-users@lists.sourceforge.net Subject: snmpd crash when AgentX subagent does not respond We are having trouble with non-responsive AgentX subagents taking down snmpd. AFAICT this is due to several GET/GETNEXT requests arriving before sn

snmpd crash when AgentX subagent does not respond

2006-10-25 Thread Josef Moellers
We are having trouble with non-responsive AgentX subagents taking down snmpd. AFAICT this is due to several GET/GETNEXT requests arriving before snmpd decides that the first request has ultimately timed out and the agentx session is closed. Also, the cause seems to be problems with dynamic stor

Re: SNMPD crash

2006-09-22 Thread Thomas Anders
Kurapati M-G19456 wrote: > We are seeing the following crash in NET-SNMP-5.2.2 for SNMPD. Looks > like, SNMPD is trying to access freed reginfo, as part of servicing the > delegated request when SubAgent is dead. [...] > Did anybody face this kind of crash in SNMPD? Any fix available? Can it be

SNMPD crash

2006-09-21 Thread Kurapati M-G19456
Hello list,   We are seeing the following crash in NET-SNMP-5.2.2 for SNMPD. Looks like, SNMPD is trying to access freed reginfo, as part of servicing the delegated request when SubAgent is dead.   Following is the core for the same.  (gdb) bt#0  netsnmp_call_handlers (reginfo=0x14300101

SNMPD crash in NET-SNMP-5.2.2 on x86.

2006-09-11 Thread Kurapati M-G19456
Hello list,   We are using NET-SNMP-5.2.2, and we have a subagent (linked with NET-SNMP-5.2.2 libraries).  When the subagent closes the session, while a Manager is walking on the MIBs supported by it, we are seeing SNMPD crash.  Following is the stack trace of it.   #0