SM:R3.2:Multi interface Setup: vrouter-agent core XmppClient::XmppClient(EventManager*, XmppChannelConfig const*)
Affects | Status | Importance | Assigned to | Milestone | ||
---|---|---|---|---|---|---|
Juniper Openstack | Status tracked in Trunk | |||||
R3.2 |
Fix Committed
|
High
|
Hari Prasad Killi | |||
Trunk |
Fix Committed
|
High
|
Hari Prasad Killi |
Bug Description
SM:R3.2:Multi interface Setup: vrouter-agent core XmppClient:
1) Install SM R3.2 Build2 ; Reimage the target multi interface setup with ubuntu-14-04; Reimage succesful
2) Issue Provision ; Observe that compute ndoes core at vrouter-agent with XmppClient:
root@nodea4:~# gdb /usr/bin/
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Reading symbols from /usr/bin/
warning: core file may not match specified executable file.
[New LWP 2951]
[New LWP 2945]
[New LWP 2947]
[New LWP 2926]
[New LWP 2944]
[New LWP 2949]
[New LWP 2950]
[New LWP 2948]
[New LWP 2946]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_
Core was generated by `/usr/bin/
Program terminated with signal SIGABRT, Aborted.
#0 0x00007fa164459cc9 in raise () from /lib/x86_
(gdb) bt
#0 0x00007fa164459cc9 in raise () from /lib/x86_
#1 0x00007fa16445d0d8 in abort () from /lib/x86_
#2 0x00007fa164452b86 in ?? () from /lib/x86_
#3 0x00007fa164452c32 in __assert_fail () from /lib/x86_
#4 0x00000000012cdf02 in TaskEntry:
#5 0x00000000012cdff1 in TaskGroup:
#6 0x00000000012ce4f7 in TaskScheduler:
#7 0x00000000012d3ef1 in boost::
#8 0x00007fa16445f259 in ?? () from /lib/x86_
#9 0x00007fa16445f2a5 in exit () from /lib/x86_
#10 0x0000000000f8ca44 in XmppClient:
#11 0x0000000000e39238 in VNController:
#12 0x0000000000e39ec8 in VNController:
#13 0x0000000000e3b645 in VNController:
#14 0x0000000000e3c03c in boost::
#15 0x0000000000e3edf4 in QueueTaskRunner
#16 0x00000000012d245f in TaskImpl::execute() ()
#17 0x00007fa165028b3a in ?? () from /usr/lib/
#18 0x00007fa165024816 in ?? () from /usr/lib/
#19 0x00007fa165023f4b in ?? () from /usr/lib/
#20 0x00007fa1650200ff in ?? () from /usr/lib/
#21 0x00007fa1650202f9 in ?? () from /usr/lib/
#22 0x00007fa165244182 in start_thread () from /lib/x86_
#23 0x00007fa16451d47d in clone () from /lib/x86_
(gdb) info reg
rax 0x0 0
rbx 0x7fa167076000 140331194998784
rcx 0xffffffffffffffff -1
rdx 0x6 6
rsi 0xb87 2951
rdi 0xb6e 2926
rbp 0x7fa1645a3830 0x7fa1645a3830
rsp 0x7fa14fbfcf18 0x7fa14fbfcf18
r8 0xfefefefefefefeff -72340172838076673
r9 0xfefefefefeff092d -72340172838074067
r10 0x8 8
r11 0x202 514
r12 0x12e9234 19829300
r13 0x143c000 21217280
r14 0x19109e0 26282464
r15 0x20cfa10 34404880
rip 0x7fa164459cc9 0x7fa164459cc9 <raise+57>
eflags 0x202 [ IF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
(gdb)
vrouter-agent log in target
-------
Config file </etc/contrail/
log4cplus:ERROR No appenders could be found for logger (SANDESH).
log4cplus:ERROR Please initialize the log4cplus system properly.
Config file </etc/contrail/
log4cplus:ERROR No appenders could be found for logger (SANDESH).
log4cplus:ERROR Please initialize the log4cplus system properly.
Config file </etc/contrail/
log4cplus:ERROR No appenders could be found for logger (SANDESH).
log4cplus:ERROR Please initialize the log4cplus system properly.
Config file </etc/contrail/
log4cplus:ERROR No appenders could be found for logger (SANDESH).
log4cplus:ERROR Please initialize the log4cplus system properly.
Config file </etc/contrail/
core is available in
-------
Host : 10.204.216.49
credentials : stack/stack@123
/home/stack/
[stack@anamika crashes]$ ls -lrt
total 452604
-rw------- 1 stack stack 115986432 Nov 23 18:03 core.contrail-
-rw------- 1 stack stack 115666944 Nov 23 18:03 core.contrail-
-rw------- 1 stack stack 115884032 Nov 23 18:03 core.contrail-
-rw------- 1 stack stack 115912704 Nov 23 18:03 core.contrail-
[stack@anamika crashes]$
WorkAround :
------------
Restart the vrouter agent process, it becomes active
tags: | added: vrouter |
tags: | added: sanity |
Why is this SM provisioning bug if vrouter-agent is crashing? Without changing any config file, if restarting vrouter-agent is working fine as suggested in workaround, we need to get someone in agent to look into agent crash. I don't have reason to think of this as SM provisioning issue. Please get someone in agent team to look into.