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Posted to issues@trafficserver.apache.org by "Susan Hinrichs (JIRA)" <ji...@apache.org> on 2014/11/05 18:19:36 UTC
[jira] [Closed] (TS-1875) unable to start cop
[ https://issues.apache.org/jira/browse/TS-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Susan Hinrichs closed TS-1875.
------------------------------
Resolution: Cannot Reproduce
Fix Version/s: (was: 5.2.0)
Supposed build/install issues. Will reopen if/when occurs again.
> unable to start cop
> -------------------
>
> Key: TS-1875
> URL: https://issues.apache.org/jira/browse/TS-1875
> Project: Traffic Server
> Issue Type: Bug
> Components: Core, Manager
> Reporter: Zhao Yongming
>
> will testing git master on my Fedora box, the cop is unable to start anymore, hence that server and manager not able to start too.
> here is something that I can get, tried many times, it is reproducable.
> {code}
> set_tid_address(0x7f8b85a6dad0) = 27282
> set_robust_list(0x7f8b85a6dae0, 24) = 0
> rt_sigaction(SIGRTMIN, {0x3e2d406650, [], SA_RESTORER|SA_SIGINFO, 0x3e2d40f000}, NULL, 8) = 0
> rt_sigaction(SIGRT_1, {0x3e2d4066d0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x3e2d40f000}, NULL, 8) = 0
> rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
> getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
> statfs("/sys/fs/selinux", 0x7fff2d596040) = -1 ENOENT (No such file or directory)
> statfs("/selinux", 0x7fff2d596040) = -1 ENOENT (No such file or directory)
> brk(0) = 0x84c000
> brk(0x86d000) = 0x86d000
> open("/proc/filesystems", O_RDONLY) = 3
> fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
> mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8b85a8e000
> read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tb"..., 1024) = 333
> read(3, "", 1024) = 0
> close(3) = 0
> munmap(0x7f8b85a8e000, 4096) = 0
> ^Z
> [1]+ 已停止 strace -fF traffic_cop
> [root@fc18150196 trafficserver]# bg
> [1]+ strace -fF traffic_cop &
> [root@fc18150196 trafficserver]# bg
> [1]+ strace -fF traffic_cop &
> --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_KERNEL} ---
> --- SIGCONT {si_signo=SIGCONT, si_code=SI_USER, si_pid=27107, si_uid=0} ---
> [root@fc18150196 trafficserver]# top
> top - 11:19:16 up 8 days, 6:19, 2 users, load average: 0.60, 0.91, 0.87
> Tasks: 200 total, 3 running, 197 sleeping, 0 stopped, 0 zombie
> %Cpu(s): 0.4 us, 0.6 sy, 0.0 ni, 98.7 id, 0.0 wa, 0.2 hi, 0.0 si, 0.0 st
> KiB Mem: 8149936 total, 4771200 used, 3378736 free, 320052 buffers
> KiB Swap: 8159228 total, 0 used, 8159228 free, 2270460 cached
> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
> 27282 root 20 0 57732 1852 1448 R 104.7 0.0 0:13.00 traffic_cop
> 2281 zym 20 0 3130m 1.1g 1.1g S 6.5 14.2 449:23.80 VirtualBox
> 1 root 20 0 48548 4688 2140 S 0.0 0.1 0:04.24 systemd
> 2 root 20 0 0 0 0 S 0.0 0.0 0:00.03 kthreadd
> 3 root 20 0 0 0 0 S 0.0 0.0 0:02.55 ksoftirqd/0
> 5 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/0:0H
> 7 root 0 -20 0 0 0 S 0.0 0.0 0:00.00 kworker/u:0H
> {code}
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