[jira] [Commented] (TS-4798) Crashing when using balancer plugin
[
https://issues.apache.org/jira/browse/TS-4798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15457216#comment-15457216
]
Gandhimathi Velusamy commented on TS-4798:
--
Please, find my stack trace:
traffic_server: Segmentation fault (Address not mapped to object [0x88])
traffic_server - STACK TRACE:
bin/traffic_server(_Z19crash_logger_invokeiP9siginfo_tPv+0x8e)[0x4ad02e]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10330)[0x7fe54840c330]
bin/traffic_server(_ZNK22ProxyClientTransaction9get_netvcEv+0xc)[0x4f122c]
bin/traffic_server(_ZN6HttpSM12update_statsEv+0x322)[0x5a1282]
bin/traffic_server(_ZN6HttpSM9kill_thisEv+0x380)[0x5b3e60]
bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x108)[0x5b49f8]
bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0x19d)[0x5f125d]
bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x11f0)[0x749c70]
bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x29c)[0x73b6dc]
bin/traffic_server(_ZN7EThread7executeEv+0x9c2)[0x76d442]
bin/traffic_server[0x76c04a]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x8184)[0x7fe548404184]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fe54770d37d]
> Crashing when using balancer plugin
> ---
>
> Key: TS-4798
> URL: https://issues.apache.org/jira/browse/TS-4798
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
>Reporter: Gandhimathi Velusamy
> Attachments: Steps_TrafficServer_balancer .pdf
>
>
> {noformat}
> Process:sudo [24280]
> File: /usr/bin/sudo
> Version:Traffic Server 7.0.0
> System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015
> 3.13.0-68-generic
> Date: Tue, 30 Aug 2016 14:42:24 -0400
> No target signal information
> No target CPU registers
> Unable to retrieve backtrace: [5] Error establishing socket connection.
> Process Status:
> Name: sudo
> State:S (sleeping)
> Tgid: 24280
> Ngid: 0
> Pid: 24280
> PPid: 25297
> TracerPid:0
> Uid: 0 0 0 0
> Gid: 1000100010001000
> FDSize: 256
> Groups: 1000
> VmPeak: 64980 kB
> VmSize: 64944 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM:2060 kB
> VmRSS:2060 kB
> VmData:508 kB
> VmStk: 136 kB
> VmExe: 144 kB
> VmLib:3784 kB
> VmPTE: 144 kB
> VmSwap: 0 kB
> Threads: 1
> SigQ: 0/47585
> SigPnd:
> ShdPnd:
> SigBlk:
> SigIgn:
> SigCgt: 0001800b7a07
> CapInh:
> CapPrm: 001f
> CapEff: 001f
> CapBnd: 001f
> Seccomp: 0
> Cpus_allowed: 3
> Cpus_allowed_list:0-1
> Mems_allowed: ,0001
> Mems_allowed_list:0
> voluntary_ctxt_switches: 2
> nonvoluntary_ctxt_switches: 4
> Memory Regions:
> 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d7000-7f588b8db000 rw-p 00:00 0
> 7f588b8db000-7f588b8e2000 r-xp fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae2000-7f588bae3000 rw-p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae3000-7f588bae6000 r-xp fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bae6000-7f588bce5000 ---p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce5000-7f588bce6000 r--p 2000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce6000-7f588bce7000 rw-p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce7000-7f588bd2b000 r-xp fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bd2b000-7f588bf2a000 ---p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2a000-7f588bf2b000 r--p 00043000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2b000-7f588bf2c000 rw-p
[jira] [Updated] (TS-4798) Crashing when using balancer plugin
[
https://issues.apache.org/jira/browse/TS-4798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Gandhimathi Velusamy updated TS-4798:
-
Attachment: Steps_TrafficServer_balancer .pdf
When I googled I found that urllib.urlretrieve() causes problem. I added a
sleep of 0.5 sec in the while loop and it started working in a single threaded
program.
But still in multiple threads program, I am getting same error.
> Crashing when using balancer plugin
> ---
>
> Key: TS-4798
> URL: https://issues.apache.org/jira/browse/TS-4798
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
>Reporter: Gandhimathi Velusamy
> Attachments: Steps_TrafficServer_balancer .pdf
>
>
> {noformat}
> Process:sudo [24280]
> File: /usr/bin/sudo
> Version:Traffic Server 7.0.0
> System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015
> 3.13.0-68-generic
> Date: Tue, 30 Aug 2016 14:42:24 -0400
> No target signal information
> No target CPU registers
> Unable to retrieve backtrace: [5] Error establishing socket connection.
> Process Status:
> Name: sudo
> State:S (sleeping)
> Tgid: 24280
> Ngid: 0
> Pid: 24280
> PPid: 25297
> TracerPid:0
> Uid: 0 0 0 0
> Gid: 1000100010001000
> FDSize: 256
> Groups: 1000
> VmPeak: 64980 kB
> VmSize: 64944 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM:2060 kB
> VmRSS:2060 kB
> VmData:508 kB
> VmStk: 136 kB
> VmExe: 144 kB
> VmLib:3784 kB
> VmPTE: 144 kB
> VmSwap: 0 kB
> Threads: 1
> SigQ: 0/47585
> SigPnd:
> ShdPnd:
> SigBlk:
> SigIgn:
> SigCgt: 0001800b7a07
> CapInh:
> CapPrm: 001f
> CapEff: 001f
> CapBnd: 001f
> Seccomp: 0
> Cpus_allowed: 3
> Cpus_allowed_list:0-1
> Mems_allowed: ,0001
> Mems_allowed_list:0
> voluntary_ctxt_switches: 2
> nonvoluntary_ctxt_switches: 4
> Memory Regions:
> 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d7000-7f588b8db000 rw-p 00:00 0
> 7f588b8db000-7f588b8e2000 r-xp fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae2000-7f588bae3000 rw-p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae3000-7f588bae6000 r-xp fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bae6000-7f588bce5000 ---p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce5000-7f588bce6000 r--p 2000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce6000-7f588bce7000 rw-p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce7000-7f588bd2b000 r-xp fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bd2b000-7f588bf2a000 ---p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2a000-7f588bf2b000 r--p 00043000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2b000-7f588bf2c000 rw-p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2c000-7f588bf34000 r-xp fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588bf34000-7f588c134000 ---p 8000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c134000-7f588c135000 r--p 8000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c135000-7f588c136000 rw-p 9000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c136000-7f588c14d000 r-xp fd:00 31708
> /lib/x86_64-linux-gnu/libnih.so.1.0.0
> 7f588c14d000-7f588c34c000 ---p 00017000 fd:00 31708
[jira] [Commented] (TS-4798) Crashing when using balancer plugin
[
https://issues.apache.org/jira/browse/TS-4798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15450953#comment-15450953
]
Gandhimathi Velusamy commented on TS-4798:
--
manager.log:
root@ts:/usr/local/var/log/trafficserver# tail manager.log
[Aug 30 23:20:27.146] Manager {0x7f8f8cf91780} ERROR: [TrafficManager] ==>
Cleaning up and reissuing signal #15
[Aug 30 23:20:27.164] Manager {0x7f8f8cf91780} ERROR: [TrafficManager] ==>
Cleaning up and reissuing signal #3
[Aug 30 23:20:32.301] {0x7f87c868a780} STATUS: opened
/usr/local/var/log/trafficserver/manager.log
[Aug 30 23:20:47.914] Manager {0x7f87c868a780} ERROR: [TrafficManager] ==>
Cleaning up and reissuing signal #15
[Aug 30 23:20:47.933] Manager {0x7f87c868a780} ERROR: [TrafficManager] ==>
Cleaning up and reissuing signal #3
[Aug 30 23:20:53.071] {0x7f0331844780} STATUS: opened
/usr/local/var/log/trafficserver/manager.log
[Aug 30 23:21:07.046] Manager {0x7f0331844780} FATAL:
[LocalManager::pollMgmtProcessServer] Error in read (errno: 104)
[Aug 30 23:21:07.046] Manager {0x7f0331844780} ERROR:
[LocalManager::sendMgmtMsgToProcesses] Error writing message
[Aug 30 23:21:07.046] Manager {0x7f0331844780} ERROR: (last system error 32: Broken pipe)
[Aug 30 23:21:07.055] {0x7f5eb2ae7780} STATUS: opened
/usr/local/var/log/trafficserver/manager.log
And Traffic.out:
root@ts:/usr/local/var/log/trafficserver# tail traffic.out
/usr/local/bin/traffic_server(_ZN6HttpSM12update_statsEv+0x322)[0x5a1282]
/usr/local/bin/traffic_server(_ZN6HttpSM9kill_thisEv+0x380)[0x5b3e60]
/usr/local/bin/traffic_server(_ZN6HttpSM12main_handlerEiPv+0x108)[0x5b49f8]
/usr/local/bin/traffic_server(_ZN10HttpTunnel12main_handlerEiPv+0x19d)[0x5f125d]
/usr/local/bin/traffic_server(_Z15write_to_net_ioP10NetHandlerP18UnixNetVConnectionP7EThread+0x11f0)[0x749c70]
/usr/local/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x29c)[0x73b6dc]
/usr/local/bin/traffic_server(_ZN7EThread7executeEv+0x9c2)[0x76d442]
/usr/local/bin/traffic_server[0x76c04a]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x8184)[0x2b998575e184]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2b998649237d]
root@ts:/usr/local/var/log/trafficserver#
> Crashing when using balancer plugin
> ---
>
> Key: TS-4798
> URL: https://issues.apache.org/jira/browse/TS-4798
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
>Reporter: Gandhimathi Velusamy
>
> {noformat}
> Process:sudo [24280]
> File: /usr/bin/sudo
> Version:Traffic Server 7.0.0
> System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015
> 3.13.0-68-generic
> Date: Tue, 30 Aug 2016 14:42:24 -0400
> No target signal information
> No target CPU registers
> Unable to retrieve backtrace: [5] Error establishing socket connection.
> Process Status:
> Name: sudo
> State:S (sleeping)
> Tgid: 24280
> Ngid: 0
> Pid: 24280
> PPid: 25297
> TracerPid:0
> Uid: 0 0 0 0
> Gid: 1000100010001000
> FDSize: 256
> Groups: 1000
> VmPeak: 64980 kB
> VmSize: 64944 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM:2060 kB
> VmRSS:2060 kB
> VmData:508 kB
> VmStk: 136 kB
> VmExe: 144 kB
> VmLib:3784 kB
> VmPTE: 144 kB
> VmSwap: 0 kB
> Threads: 1
> SigQ: 0/47585
> SigPnd:
> ShdPnd:
> SigBlk:
> SigIgn:
> SigCgt: 0001800b7a07
> CapInh:
> CapPrm: 001f
> CapEff: 001f
> CapBnd: 001f
> Seccomp: 0
> Cpus_allowed: 3
> Cpus_allowed_list:0-1
> Mems_allowed: ,0001
> Mems_allowed_list:0
> voluntary_ctxt_switches: 2
> nonvoluntary_ctxt_switches: 4
> Memory Regions:
> 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d7000-7f588b8db000 rw-p 00:00 0
> 7f588b8db000-7f588b8e2000 r-xp fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae2000-7f588bae3000 rw-p
[jira] [Commented] (TS-4798) Crashing when using balancer plugin
[
https://issues.apache.org/jira/browse/TS-4798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15450937#comment-15450937
]
Gandhimathi Velusamy commented on TS-4798:
--
Here is diags.log:
root@ts:/usr/local/var/log/trafficserver# tail diags.log
[Aug 30 23:15:00.151] Server {0x2b97fb751700} ERROR: Error accessing logging directory
/usr/local/var/log/trafficserver: Permission denied.
[Aug 30 23:20:39.336] {0x2b2fc27b3e40} STATUS: opened
/usr/local/var/log/trafficserver/diags.log
[Aug 30 23:20:39.350] Server {0x2b2fc27b3e40} WARNING: No ssl_cert_name specified and no tunnel action set
[Aug 30 23:20:39.350] Server {0x2b2fc27b3e40} ERROR: failed set default context
[Aug 30 23:21:05.110] {0x2b99844f3e40} STATUS: opened
/usr/local/var/log/trafficserver/diags.log
[Aug 30 23:21:05.123] Server {0x2b99844f3e40} WARNING: No ssl_cert_name specified and no tunnel action set
[Aug 30 23:21:05.123] Server {0x2b99844f3e40} ERROR: failed set default context
[Aug 30 23:21:18.095] {0x2b3d7acf9e40} STATUS: opened
/usr/local/var/log/trafficserver/diags.log
[Aug 30 23:21:18.107] Server {0x2b3d7acf9e40} WARNING: No ssl_cert_name specified and no tunnel action set
[Aug 30 23:21:18.107] Server {0x2b3d7acf9e40} ERROR: failed set default context
root@ts:/usr/local/var/log/trafficserver#
> Crashing when using balancer plugin
> ---
>
> Key: TS-4798
> URL: https://issues.apache.org/jira/browse/TS-4798
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
>Reporter: Gandhimathi Velusamy
>
> {noformat}
> Process:sudo [24280]
> File: /usr/bin/sudo
> Version:Traffic Server 7.0.0
> System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015
> 3.13.0-68-generic
> Date: Tue, 30 Aug 2016 14:42:24 -0400
> No target signal information
> No target CPU registers
> Unable to retrieve backtrace: [5] Error establishing socket connection.
> Process Status:
> Name: sudo
> State:S (sleeping)
> Tgid: 24280
> Ngid: 0
> Pid: 24280
> PPid: 25297
> TracerPid:0
> Uid: 0 0 0 0
> Gid: 1000100010001000
> FDSize: 256
> Groups: 1000
> VmPeak: 64980 kB
> VmSize: 64944 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM:2060 kB
> VmRSS:2060 kB
> VmData:508 kB
> VmStk: 136 kB
> VmExe: 144 kB
> VmLib:3784 kB
> VmPTE: 144 kB
> VmSwap: 0 kB
> Threads: 1
> SigQ: 0/47585
> SigPnd:
> ShdPnd:
> SigBlk:
> SigIgn:
> SigCgt: 0001800b7a07
> CapInh:
> CapPrm: 001f
> CapEff: 001f
> CapBnd: 001f
> Seccomp: 0
> Cpus_allowed: 3
> Cpus_allowed_list:0-1
> Mems_allowed: ,0001
> Mems_allowed_list:0
> voluntary_ctxt_switches: 2
> nonvoluntary_ctxt_switches: 4
> Memory Regions:
> 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d7000-7f588b8db000 rw-p 00:00 0
> 7f588b8db000-7f588b8e2000 r-xp fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae2000-7f588bae3000 rw-p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae3000-7f588bae6000 r-xp fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bae6000-7f588bce5000 ---p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce5000-7f588bce6000 r--p 2000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce6000-7f588bce7000 rw-p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce7000-7f588bd2b000 r-xp fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bd2b000-7f588bf2a000 ---p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2a000-7f588bf2b000 r--p 00043000 fd:00 31496
[jira] [Commented] (TS-4798) Crashing when using balancer plugin
[
https://issues.apache.org/jira/browse/TS-4798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15450085#comment-15450085
]
Gandhimathi Velusamy commented on TS-4798:
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My traffic server is: Apache Traffic Server - traffic_server - 7.0.0
I installed libunwind. But I don't know how to use it to get backtrace. Could
you please, tell me how to do it.
> Crashing when using balancer plugin
> ---
>
> Key: TS-4798
> URL: https://issues.apache.org/jira/browse/TS-4798
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
>Reporter: Gandhimathi Velusamy
>
> {noformat}
> Process:sudo [24280]
> File: /usr/bin/sudo
> Version:Traffic Server 7.0.0
> System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015
> 3.13.0-68-generic
> Date: Tue, 30 Aug 2016 14:42:24 -0400
> No target signal information
> No target CPU registers
> Unable to retrieve backtrace: [5] Error establishing socket connection.
> Process Status:
> Name: sudo
> State:S (sleeping)
> Tgid: 24280
> Ngid: 0
> Pid: 24280
> PPid: 25297
> TracerPid:0
> Uid: 0 0 0 0
> Gid: 1000100010001000
> FDSize: 256
> Groups: 1000
> VmPeak: 64980 kB
> VmSize: 64944 kB
> VmLck: 0 kB
> VmPin: 0 kB
> VmHWM:2060 kB
> VmRSS:2060 kB
> VmData:508 kB
> VmStk: 136 kB
> VmExe: 144 kB
> VmLib:3784 kB
> VmPTE: 144 kB
> VmSwap: 0 kB
> Threads: 1
> SigQ: 0/47585
> SigPnd:
> ShdPnd:
> SigBlk:
> SigIgn:
> SigCgt: 0001800b7a07
> CapInh:
> CapPrm: 001f
> CapEff: 001f
> CapBnd: 001f
> Seccomp: 0
> Cpus_allowed: 3
> Cpus_allowed_list:0-1
> Mems_allowed: ,0001
> Mems_allowed_list:0
> voluntary_ctxt_switches: 2
> nonvoluntary_ctxt_switches: 4
> Memory Regions:
> 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852
> /lib/x86_64-linux-gnu/libpthread-2.19.so
> 7f588b8d7000-7f588b8db000 rw-p 00:00 0
> 7f588b8db000-7f588b8e2000 r-xp fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae2000-7f588bae3000 rw-p 7000 fd:00 31860
> /lib/x86_64-linux-gnu/librt-2.19.so
> 7f588bae3000-7f588bae6000 r-xp fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bae6000-7f588bce5000 ---p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce5000-7f588bce6000 r--p 2000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce6000-7f588bce7000 rw-p 3000 fd:00 31726
> /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0
> 7f588bce7000-7f588bd2b000 r-xp fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bd2b000-7f588bf2a000 ---p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2a000-7f588bf2b000 r--p 00043000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2b000-7f588bf2c000 rw-p 00044000 fd:00 31496
> /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6
> 7f588bf2c000-7f588bf34000 r-xp fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588bf34000-7f588c134000 ---p 8000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c134000-7f588c135000 r--p 8000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c135000-7f588c136000 rw-p 9000 fd:00 31706
> /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0
> 7f588c136000-7f588c14d000 r-xp fd:00 31708
> /lib/x86_64-linux-gnu/libnih.so.1.0.0
> 7f588c14d000-7f588c34c000 ---p 00017000 fd:00 31708
> /lib/x86_64-linux-gnu/libnih.so.1.0.0
> 7f588c34c000-7f588c34d000 r--p 00016000 fd:00 31708
[jira] [Created] (TS-4798) Crashing when using balancer plugin
Gandhimathi Velusamy created TS-4798: Summary: Crashing when using balancer plugin Key: TS-4798 URL: https://issues.apache.org/jira/browse/TS-4798 Project: Traffic Server Issue Type: Bug Components: Core Reporter: Gandhimathi Velusamy Process:sudo [24280] File: /usr/bin/sudo Version:Traffic Server 7.0.0 System Version: Linux x86_64 #111-Ubuntu SMP Fri Nov 6 18:17:06 UTC 2015 3.13.0-68-generic Date: Tue, 30 Aug 2016 14:42:24 -0400 No target signal information No target CPU registers Unable to retrieve backtrace: [5] Error establishing socket connection. Process Status: Name: sudo State: S (sleeping) Tgid: 24280 Ngid: 0 Pid:24280 PPid: 25297 TracerPid: 0 Uid:0 0 0 0 Gid:1000100010001000 FDSize: 256 Groups: 1000 VmPeak:64980 kB VmSize:64944 kB VmLck: 0 kB VmPin: 0 kB VmHWM: 2060 kB VmRSS: 2060 kB VmData: 508 kB VmStk: 136 kB VmExe: 144 kB VmLib: 3784 kB VmPTE: 144 kB VmSwap:0 kB Threads:1 SigQ: 0/47585 SigPnd: ShdPnd: SigBlk: SigIgn: SigCgt: 0001800b7a07 CapInh: CapPrm: 001f CapEff: 001f CapBnd: 001f Seccomp:0 Cpus_allowed: 3 Cpus_allowed_list: 0-1 Mems_allowed: ,0001 Mems_allowed_list: 0 voluntary_ctxt_switches:2 nonvoluntary_ctxt_switches: 4 Memory Regions: 7f588b6bd000-7f588b6d6000 r-xp fd:00 31852 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f588b6d6000-7f588b8d5000 ---p 00019000 fd:00 31852 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f588b8d5000-7f588b8d6000 r--p 00018000 fd:00 31852 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f588b8d6000-7f588b8d7000 rw-p 00019000 fd:00 31852 /lib/x86_64-linux-gnu/libpthread-2.19.so 7f588b8d7000-7f588b8db000 rw-p 00:00 0 7f588b8db000-7f588b8e2000 r-xp fd:00 31860 /lib/x86_64-linux-gnu/librt-2.19.so 7f588b8e2000-7f588bae1000 ---p 7000 fd:00 31860 /lib/x86_64-linux-gnu/librt-2.19.so 7f588bae1000-7f588bae2000 r--p 6000 fd:00 31860 /lib/x86_64-linux-gnu/librt-2.19.so 7f588bae2000-7f588bae3000 rw-p 7000 fd:00 31860 /lib/x86_64-linux-gnu/librt-2.19.so 7f588bae3000-7f588bae6000 r-xp fd:00 31726 /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0 7f588bae6000-7f588bce5000 ---p 3000 fd:00 31726 /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0 7f588bce5000-7f588bce6000 r--p 2000 fd:00 31726 /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0 7f588bce6000-7f588bce7000 rw-p 3000 fd:00 31726 /lib/x86_64-linux-gnu/libpam_misc.so.0.82.0 7f588bce7000-7f588bd2b000 r-xp fd:00 31496 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6 7f588bd2b000-7f588bf2a000 ---p 00044000 fd:00 31496 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6 7f588bf2a000-7f588bf2b000 r--p 00043000 fd:00 31496 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6 7f588bf2b000-7f588bf2c000 rw-p 00044000 fd:00 31496 /lib/x86_64-linux-gnu/libdbus-1.so.3.7.6 7f588bf2c000-7f588bf34000 r-xp fd:00 31706 /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0 7f588bf34000-7f588c134000 ---p 8000 fd:00 31706 /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0 7f588c134000-7f588c135000 r--p 8000 fd:00 31706 /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0 7f588c135000-7f588c136000 rw-p 9000 fd:00 31706 /lib/x86_64-linux-gnu/libnih-dbus.so.1.0.0 7f588c136000-7f588c14d000 r-xp fd:00 31708 /lib/x86_64-linux-gnu/libnih.so.1.0.0 7f588c14d000-7f588c34c000 ---p 00017000 fd:00 31708 /lib/x86_64-linux-gnu/libnih.so.1.0.0 7f588c34c000-7f588c34d000 r--p 00016000 fd:00 31708 /lib/x86_64-linux-gnu/libnih.so.1.0.0 7f588c34d000-7f588c34e000 rw-p 00017000 fd:00 31708 /lib/x86_64-linux-gnu/libnih.so.1.0.0 7f588c34e000-7f588c367000 r-xp fd:00 31649 /lib/x86_64-linux-gnu/libcgmanager.so.0.0.0 7f588c367000-7f588c566000 ---p 00019000 fd:00 31649 /lib/x86_64-linux-gnu/libcgmanager.so.0.0.0 7f588c566000-7f588c568000 r--p 00018000 fd:00 31649 /lib/x86_64-linux-gnu/libcgmanager.so.0.0.0 7f588c568000-7f588c569000 rw-p 0001a000 fd:00 31649 /lib/x86_64-linux-gnu/libcgmanager.so.0.0.0 7f588c569000-7f588c573000 r-xp fd:00
