Can not run MariaDB

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Can not run MariaDB

Postby GigiRoger » Tue Aug 22, 2017 8:47 am

Hello Guys,

I'm trying to install wordpress on RPi 3 b+.
My next step is make mariaDB running and here I have a problem. Installation is fine without any problems but when I trying to run DB server I get this:

Code: Select all
sudo systemctl start mariadb.service

Job for mariadb.service failed because a fatal signal was delivered causing the control process to dump core.
See "systemctl  status mariadb.service" and "journalctl  -xe" for details.


and here is output from journal:

Code: Select all
Aug 22 10:25:34 BatouPI systemd[1]: Starting MariaDB database server...
-- Subject: Unit mariadb.service has begun start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit mariadb.service has begun starting up.
Aug 22 10:25:35 BatouPI kernel: my_print_defaul[15044]: unhandled level 0 translation fault (11) at 0xffffffff98ab8000, esr 0x92000004
Aug 22 10:25:35 BatouPI kernel: pgd = ffff800000a3b000
Aug 22 10:25:35 BatouPI kernel: [ffffffff98ab8000] *pgd=0000000028c98003, *pud=0000000002759003, *pmd=000000000266c003, *pte=00e80000297c9f53
Aug 22 10:25:36 BatouPI kernel: CPU: 1 PID: 15044 Comm: my_print_defaul Not tainted 4.12.8-1-ARCH #1
Aug 22 10:25:36 BatouPI kernel: Hardware name: Raspberry Pi 3 Model B (DT)
Aug 22 10:25:36 BatouPI kernel: task: ffff8000029c5b00 task.stack: ffff8000028d4000
Aug 22 10:25:36 BatouPI kernel: PC is at 0xffff993a8938
Aug 22 10:25:36 BatouPI kernel: LR is at 0xffff993a892c
Aug 22 10:25:36 BatouPI kernel: pc : [<0000ffff993a8938>] lr : [<0000ffff993a892c>] pstate: 60000000
Aug 22 10:25:36 BatouPI kernel: sp : 0000fffffca48e10
Aug 22 10:25:36 BatouPI kernel: x29: 0000fffffca48e10 x28: 87c37b91114253d5
Aug 22 10:25:36 BatouPI kernel: x27: ffffffff98ab8000 x26: 0000ffff98ab43c8
Aug 22 10:25:36 BatouPI kernel: x25: 0000ffff9961a730 x24: 0000ffff98ab1980
Aug 22 10:25:36 BatouPI kernel: x23: ff51afd7ed558ccd x22: c4ceb9fe1a85ec53
Aug 22 10:25:36 BatouPI kernel: x21: 0000000000000000 x20: 0000ffff9961a710
Aug 22 10:25:36 BatouPI kernel: x19: 0000ffff98ab8080 x18: 7ffb16b6985248ff
Aug 22 10:25:36 BatouPI kernel: x17: 0000ffff99352a08 x16: 0000ffff993d7180
Aug 22 10:25:36 BatouPI kernel: x15: f58b501db199737f x14: 77f7e0d71590994c
Aug 22 10:25:36 BatouPI kernel: x13: 6c2fe0d3260316a5 x12: 0000000000000000
Aug 22 10:25:36 BatouPI kernel: x11: 0000000000000001 x10: 0000000000000000
Aug 22 10:25:36 BatouPI kernel: x9 : ffffffff98ab8000 x8 : 0000000000000000
Aug 22 10:25:36 BatouPI kernel: x7 : 0000000000003100 x6 : 0000000000000001
Aug 22 10:25:36 BatouPI kernel: x5 : 0000ffff9961a700 x4 : ffffffff98ab8000
Aug 22 10:25:36 BatouPI kernel: x3 : 0027ffff98ab8000 x2 : 0000000000000000
Aug 22 10:25:36 BatouPI kernel: x1 : 0000ffff993d6000 x0 : ffffffff98ab8000
Aug 22 10:25:35 BatouPI systemd[1]: Started Process Core Dump (PID 15046/UID 0).
-- Subject: Unit systemd-coredump@9351-15046-0.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit systemd-coredump@9351-15046-0.service has finished starting up.
--
-- The start-up result is done.
Aug 22 10:25:36 BatouPI systemd-coredump[15047]: Removed old coredump core.mysqld.89.bf281ceb959f48d297b98ba35cf747b1.4546.1503359009000000.lz4.
Aug 22 10:25:36 BatouPI systemd-coredump[15047]: Process 15044 (my_print_defaul) of user 0 dumped core.
                                                 
                                                 Stack trace of thread 15044:
                                                 #0  0x0000ffff993a8938 n/a (libjemalloc.so.2)
                                                 #1  0x0000ffff993a892c n/a (libjemalloc.so.2)
                                                 #2  0x0000ffff993a8d10 n/a (libjemalloc.so.2)
                                                 #3  0x0000ffff993a9ec8 n/a (libjemalloc.so.2)
                                                 #4  0x0000ffff993aa87c n/a (libjemalloc.so.2)
                                                 #5  0x0000ffff99389220 n/a (libjemalloc.so.2)
                                                 #6  0x0000ffff993abbc0 n/a (libjemalloc.so.2)
                                                 #7  0x0000ffff9938a480 n/a (libjemalloc.so.2)
                                                 #8  0x0000ffff993bb35c n/a (libjemalloc.so.2)
                                                 #9  0x0000ffff993bb980 n/a (libjemalloc.so.2)
                                                 #10 0x0000ffff993bc8e0 n/a (libjemalloc.so.2)
                                                 #11 0x0000ffff993bc9b8 n/a (libjemalloc.so.2)
                                                 #12 0x0000ffff9937f210 n/a (libjemalloc.so.2)
                                                 #13 0x0000ffff99380c0c malloc (libjemalloc.so.2)
                                                 #14 0x0000ffff98f793ac pool (libstdc++.so.6)
                                                 #15 0x0000ffff99607eb0 n/a (n/a)
                                                 #16 0x0000ffff99607eb0 n/a (n/a)
                                                 #17 0x0000ffff995faf04 n/a (n/a)
-- Subject: Process 15044 (my_print_defaul) dumped core
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- Documentation: man:core(5)
--
-- Process 15044 (my_print_defaul) crashed and dumped core.
--
-- This usually indicates a programming error in the crashing program and
-- should be reported to its vendor as a bug.
Aug 22 10:25:37 BatouPI kernel: mysqld[15051]: unhandled level 0 translation fault (11) at 0xffffffffb3db5000, esr 0x92000004
Aug 22 10:25:37 BatouPI kernel: pgd = ffff8000026b8000
Aug 22 10:25:37 BatouPI kernel: [ffffffffb3db5000] *pgd=0000000016bc3003, *pud=000000000262c003, *pmd=000000000267f003, *pte=00e800000e56ef53
Aug 22 10:25:37 BatouPI kernel: CPU: 1 PID: 15051 Comm: mysqld Not tainted 4.12.8-1-ARCH #1
Aug 22 10:25:37 BatouPI kernel: Hardware name: Raspberry Pi 3 Model B (DT)
Aug 22 10:25:37 BatouPI kernel: task: ffff800015d36800 task.stack: ffff800002680000
Aug 22 10:25:37 BatouPI kernel: PC is at 0xffffb4990938
Aug 22 10:25:37 BatouPI kernel: LR is at 0xffffb499092c
Aug 22 10:25:37 BatouPI kernel: pc : [<0000ffffb4990938>] lr : [<0000ffffb499092c>] pstate: 60000000
Aug 22 10:25:37 BatouPI kernel: sp : 0000fffff8373e30
Aug 22 10:25:37 BatouPI kernel: x29: 0000fffff8373e30 x28: 87c37b91114253d5
Aug 22 10:25:37 BatouPI kernel: x27: ffffffffb3db5000 x26: 0000ffffb3db13c8
Aug 22 10:25:37 BatouPI kernel: x25: 0000ffffb3fae738 x24: 0000ffffb3dae980
Aug 22 10:25:37 BatouPI kernel: x23: ff51afd7ed558ccd x22: c4ceb9fe1a85ec53
Aug 22 10:25:37 BatouPI kernel: x21: 0000000000000000 x20: 0000ffffb3fae718
Aug 22 10:25:37 BatouPI kernel: x19: 0000ffffb3db5080 x18: 2ac10f3abc7707ea
Aug 22 10:25:37 BatouPI kernel: x17: 0000ffffb44b7a08 x16: 0000ffffb49bf180
Aug 22 10:25:37 BatouPI kernel: x15: ea409813b4b32bd5 x14: e9c39251d60976cd
Aug 22 10:25:37 BatouPI kernel: x13: 3bc440fd39004237 x12: 0000000000000000
Aug 22 10:25:37 BatouPI kernel: x11: 0000000000000001 x10: 0000000000000000
Aug 22 10:25:37 BatouPI kernel: x9 : ffffffffb3db5000 x8 : 0000000000000000
Aug 22 10:25:37 BatouPI kernel: x7 : 00000000000056a0 x6 : 0000000000000001
Aug 22 10:25:37 BatouPI kernel: x5 : 0000ffffb3fae700 x4 : ffffffffb3db5000
Aug 22 10:25:37 BatouPI kernel: x3 : 0027ffffb3db5000 x2 : 0000000000000000
Aug 22 10:25:37 BatouPI kernel: x1 : 0000ffffb49be000 x0 : ffffffffb3db5000
Aug 22 10:25:37 BatouPI systemd[1]: Started Process Core Dump (PID 15060/UID 0).
-- Subject: Unit systemd-coredump@9352-15060-0.service has finished start-up
-- Defined-By: systemd
-- Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit systemd-coredump@9352-15060-0.service has finished starting up.
--
-- The start-up result is done.
Aug 22 10:25:38 BatouPI systemd-coredump[15061]: Removed old coredump core.my_print_defaul.0.bf281ceb959f48d297b98ba35cf747b1.4569.1503359016000000.lz4.


I found some posts about problems with memory. I tried to edit /boot/config.txt but still have same problem. If I can put some more informations here please let me know.

FYI:
Code: Select all
uname -a

Linux BatouPI 4.12.8-1-ARCH #1 SMP Thu Aug 17 19:37:11 MDT 2017 aarch64 GNU/Linux


Code: Select all
free

              total        used        free      shared  buff/cache   available
Mem:         983324      223360       63656         332      696308      744372
Swap:             0           0           0


Code: Select all
extra/mariadb 10.1.26-1 [installed]
GigiRoger
 
Posts: 3
Joined: Tue Aug 22, 2017 8:40 am

Re: Can not run MariaDB

Postby rontant » Tue Aug 22, 2017 10:37 am

Try 'systemctl start mysqld'
Rock 64, Odroid XU4, Raspberry Pi 3, Pogo 4, Pogo Pink E02, Goflex
rontant
 
Posts: 19
Joined: Sat May 27, 2017 1:10 am
Location: Singapore

Re: Can not run MariaDB

Postby GigiRoger » Tue Aug 22, 2017 11:21 am

It doesn't work.
GigiRoger
 
Posts: 3
Joined: Tue Aug 22, 2017 8:40 am

Re: Can not run MariaDB

Postby rontant » Wed Aug 23, 2017 1:46 am

AFAIK, on some Debian variant, it's "systemctl start mysql" instead of "systemctl start mysqld". So try it.

I have been installing Mariadb on 5-6 different platforms. All using one of the two command lines above to start.

Code: Select all
[root@rock64 alarm]# systemctl start mysqld
[root@rock64 alarm]# systemctl status mysqld
* mariadb.service - MariaDB database server
   Loaded: loaded (/usr/lib/systemd/system/mariadb.service; disabled; vendor preset: disabled)
   Active: active (running) since Wed 2017-08-23 01:29:30 UTC; 6s ago
  Process: 14121 ExecStartPost=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=ex
  Process: 14041 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= ||   VAR=`/usr/bi
  Process: 14040 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exi
 Main PID: 14093 (mysqld)
   Status: "Taking your SQL requests now..."
    Tasks: 27 (limit: 4915)
   CGroup: /system.slice/mariadb.service
           `-14093 /usr/bin/mysqld

Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] InnoDB: Highest suppor
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] InnoDB: 128 rollback s
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] InnoDB: Waiting for pu
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] InnoDB:  Percona XtraD
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 547545495936 [Note] InnoDB: Dumping buffer
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] Plugin 'FEEDBACK' is d
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] Server socket created
Aug 23 01:29:30 rock64 mysqld[14093]: 2017-08-23  1:29:30 548119007248 [Note] /usr/bin/mysqld: ready
Aug 23 01:29:30 rock64 mysqld[14093]: Version: '10.1.26-MariaDB'  socket: '/run/mysqld/mysqld.sock'
Aug 23 01:29:30 rock64 systemd[1]: Started MariaDB database server.

[alarm@rock64 ~]$ mysql -u root -p
Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 3
Server version: 10.1.26-MariaDB MariaDB Server

Copyright (c) 2000, 2017, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>

Rock 64, Odroid XU4, Raspberry Pi 3, Pogo 4, Pogo Pink E02, Goflex
rontant
 
Posts: 19
Joined: Sat May 27, 2017 1:10 am
Location: Singapore

Re: Can not run MariaDB

Postby GigiRoger » Wed Aug 23, 2017 5:57 am

maybe we don't understand each other, I tried it. And it doesn't work. Result is same.

Output:
Code: Select all
systemctl start mysqld
Failed to start mysqld.service: The name org.freedesktop.PolicyKit1 was not provided by any .service files
See system logs and 'systemctl status mysqld.service' for details.


Code: Select all
systemctl status mysqld                                                           :(
● mariadb.service - MariaDB database server
   Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
   Active: activating (start-pre) since Wed 2017-08-23 07:56:19 CEST; 634ms ago
  Process: 23811 ExecStart=/usr/bin/mysqld $MYSQLD_OPTS $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION (code=
  Process: 23826 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited,
 Main PID: 23811 (code=dumped, signal=SEGV); Control PID: 23827 ((sh))
    Tasks: 1 (limit: 4915)
   Memory: 112.0K
      CPU: 63ms
   CGroup: /system.slice/mariadb.service
           └─control
             └─23827 (sh)

Aug 23 07:56:19 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:56:19 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:56:24 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:56:24 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:56:24 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:56:24 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
Aug 23 07:56:29 BatouPI systemd[1]: mariadb.service: Service hold-off time over, scheduling restart.
Aug 23 07:56:29 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:56:29 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:56:36 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:56:36 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:56:36 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:56:36 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
Aug 23 07:56:41 BatouPI systemd[1]: mariadb.service: Service hold-off time over, scheduling restart.
Aug 23 07:56:41 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:56:41 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:56:48 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:56:48 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:56:48 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:56:48 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
Aug 23 07:56:53 BatouPI systemd[1]: mariadb.service: Service hold-off time over, scheduling restart.
Aug 23 07:56:53 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:56:53 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:57:04 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:57:04 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:57:04 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:57:04 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
Aug 23 07:57:09 BatouPI systemd[1]: mariadb.service: Service hold-off time over, scheduling restart.
Aug 23 07:57:09 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:57:09 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:57:19 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:57:19 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:57:19 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:57:19 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
Aug 23 07:57:24 BatouPI systemd[1]: mariadb.service: Service hold-off time over, scheduling restart.
Aug 23 07:57:24 BatouPI systemd[1]: Stopped MariaDB database server.
Aug 23 07:57:24 BatouPI systemd[1]: Starting MariaDB database server...
Aug 23 07:57:32 BatouPI systemd[1]: mariadb.service: Main process exited, code=dumped, status=11/SEGV
Aug 23 07:57:32 BatouPI systemd[1]: Failed to start MariaDB database server.
Aug 23 07:57:32 BatouPI systemd[1]: mariadb.service: Unit entered failed state.
Aug 23 07:57:32 BatouPI systemd[1]: mariadb.service: Failed with result 'core-dump'.
GigiRoger
 
Posts: 3
Joined: Tue Aug 22, 2017 8:40 am


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