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Posted to issues@mesos.apache.org by "Shengwu Jiang (JIRA)" <ji...@apache.org> on 2015/05/09 06:16:00 UTC
[jira] [Commented] (MESOS-2707) Incorrect zh:// URI scheme causes
Slave to SegFault
[ https://issues.apache.org/jira/browse/MESOS-2707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14536193#comment-14536193 ]
Shengwu Jiang commented on MESOS-2707:
--------------------------------------
You mean *zh* scheme is no need here?
But why the other nodes work fine with 'zh://' and connect to Zookeeper correctly.
{code}
[root@iZ25xeqr4wiZ ~]# ps aux|grep mesos
root 11904 102 1.6 1004664 129264 pts/0 Sl 12:14 0:06 mesos-slave --master=zk://10.172.230.69:2181/mesos --hostname=123.56.117.48 --containerizers=docker,mesos --quiet
root 11927 0.0 0.0 6388 668 pts/0 S+ 12:14 0:00 grep mesos
{code}
> Incorrect zh:// URI scheme causes Slave to SegFault
> ---------------------------------------------------
>
> Key: MESOS-2707
> URL: https://issues.apache.org/jira/browse/MESOS-2707
> Project: Mesos
> Issue Type: Bug
> Affects Versions: 0.22.0
> Environment: Linux iZ25to7d407Z 2.6.32-504.16.2.el6.x86_64 #1 SMP Wed Apr 22 06:48:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
> Mesos 0.22.0，built from sources
> Zookeeper 3.4.6
> Reporter: Shengwu Jiang
> Assignee: Marco Massenzio
>
> I have 4 slave nodes with the same hardware, operating system and mesos configuration.
> Few minutes ago, all 4 nodes were functioning well. I tried to change the config of *master* from _10.172.230.69:5050_ to _zh://10.172.230.69:2181/mesos_ and restarted them in turn. The other three had started normally but the last one got a segmentation fault as you can see below.
> {code}
> [root@iZ25to7d407Z ~]# mesos-slave --master=zh://10.172.230.69:2181/mesos --hostname=123.57.42.237 --containerizers=docker,mesos --quiet &
> [1] 1216
> [root@iZ25to7d407Z ~]# *** Aborted at 1431085131 (unix time) try "date -d @1431085131" if you are using GNU date ***
> PC: @ 0x3aede7b53c (unknown)
> *** SIGSEGV (@0x0) received by PID 1216 (TID 0x7f12f984b820) from PID 0; stack trace: ***
> @ 0x3aee20f710 (unknown)
> @ 0x3aede7b53c (unknown)
> @ 0x3aedecf630 (unknown)
> @ 0x7f12fce1593f net::getIP()
> @ 0x7f12fce507ae process::operator>>()
> @ 0x7f12fce50107 process::UPID::UPID()
> @ 0x7f12fc52af71 mesos::internal::MasterDetector::create()
> @ 0x4b1290 main
> @ 0x3aede1ed5d (unknown)
> @ 0x4b00b9 (unknown)
> [1]+ Segmentation fault mesos-slave --master=zh://10.172.230.69:2181/mesos --hostname=123.57.42.237 --containerizers=docker,mesos --quiet
> {code}
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