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<p>You will need to also reinstall/restart slurmdbd with the updated
binary.</p>
<p>Look in the slurmdbd logs to see what is happening there. I
suspect it had errors updating/creating the database and tables.
If you have no data in it yet, you can just DROP the database and
restart slurmdbd.</p>
<p>Brian Andrus<br>
</p>
<div class="moz-cite-prefix">On 12/3/2021 6:42 AM, Giuseppe G. A.
Celano wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CANypsJTOWT5dW-MJWZXZjOGEYjcyFCPMdEwUHK3QLjA2aBWY9g@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div dir="ltr">
<div class="gmail_default"
style="font-family:verdana,sans-serif">Thanks for the
answer, Brian. I now added
--with-mysql_config=/etc/mysql/my.cnf, but the problem is
still there and now also slurmctld does not work, with the
error:</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif"><br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif">[2021-12-03T15:36:41.018]
accounting_storage/slurmdbd:
clusteracct_storage_p_register_ctld: Registering slurmctld
at port 6817 with slurmdbd<br>
[2021-12-03T15:36:41.019] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.019] error: _slurm_persist_recv_msg:
only read 150 of 2613 bytes<br>
[2021-12-03T15:36:41.019] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.020] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.020] error: _slurm_persist_recv_msg:
only read 150 of 2613 bytes<br>
[2021-12-03T15:36:41.020] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.020] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.020] error: _slurm_persist_recv_msg:
only read 150 of 2613 bytes<br>
[2021-12-03T15:36:41.020] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.020] error: DBD_GET_TRES failure: No
error<br>
[2021-12-03T15:36:41.021] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.021] error: _slurm_persist_recv_msg:
only read 0 of 2613 bytes<br>
[2021-12-03T15:36:41.021] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.021] error: DBD_GET_QOS failure: No
error<br>
[2021-12-03T15:36:41.021] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.021] error: _slurm_persist_recv_msg:
only read 150 of 2613 bytes<br>
[2021-12-03T15:36:41.021] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.021] error: DBD_GET_USERS failure: No
error<br>
[2021-12-03T15:36:41.022] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.022] error: _slurm_persist_recv_msg:
only read 0 of 2613 bytes<br>
[2021-12-03T15:36:41.022] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.022] error: DBD_GET_ASSOCS failure: No
error<br>
[2021-12-03T15:36:41.022] error: _conn_readable: persistent
connection for fd 9 experienced error[104]: Connection reset
by peer<br>
[2021-12-03T15:36:41.022] error: _slurm_persist_recv_msg:
only read 0 of 2613 bytes<br>
[2021-12-03T15:36:41.022] error: Sending PersistInit msg: No
error<br>
[2021-12-03T15:36:41.022] error: DBD_GET_RES failure: No
error<br>
[2021-12-03T15:36:41.022] fatal: You are running with a
database but for some reason we have no TRES from it. This
should only happen if the database is down and you don't
have any state files.</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif"><br>
</div>
<br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Thu, Dec 2, 2021 at 10:36
PM Brian Andrus <<a href="mailto:toomuchit@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">toomuchit@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">
<div>
<p><br>
</p>
<p>Your slurm needs built with the support. If you have
mysql-devel installed it should pick it up, otherwise
you can specify the location with --with-mysql when you
configure/build slurm</p>
<p>Brian Andrus<br>
</p>
<div>On 12/2/2021 12:40 PM, Giuseppe G. A. Celano wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>
<div><span style="font-family:verdana,sans-serif">Hi
everyone,<br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">I
am having trouble getting <i>slurmdbd</i> to
work. This is the error I get:</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><i>error:
Couldn't find the specified plugin name for
accounting_storage/mysql looking at all files<br>
error: cannot find accounting_storage plugin
for accounting_storage/mysql<br>
error: cannot create accounting_storage
context for accounting_storage/mysql<br>
fatal: Unable to initialize
accounting_storage/mysql accounting storage
plugin</i></span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">I
have installed <i>mysql</i> (<i>apt install
mysql</i>) on Ubuntu 20.04.03 and followed the
instructions on the slurm <a
href="https://slurm.schedmd.com/accounting.html"
target="_blank" moz-do-not-send="true">website</a>;
<i>mysql</i> is running (<i>port 3306</i>) and
these are the relevant parts in my <i>.conf</i>
files: <br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><i>slurm.conf</i><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">#
LOGGING AND ACCOUNTING<br>
AccountingStorageHost=</span><span
style="font-family:verdana,sans-serif">localhost<br>
AccountingStoragePort=3306<br>
AccountingStorageType=</span><span
style="font-family:verdana,sans-serif">accounting_storage/slurmdbd<br>
AccountingStorageUser=slurm<br>
JobCompType=jobcomp/none<br>
JobAcctGatherFrequency=30<br>
JobAcctGatherType=jobacct_</span><span
style="font-family:verdana,sans-serif">gather/linux<br>
SlurmctldDebug=info<br>
SlurmctldLogFile=/var/log/</span><span
style="font-family:verdana,sans-serif">slurmctld.log<br>
SlurmdDebug=info<br>
SlurmdLogFile=/var/log/slurmd.</span><span
style="font-family:verdana,sans-serif">log</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><i>slurmdbd.conf</i><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">AuthType=auth/munge<br>
DbdAddr=localhost<br>
DbdHost=localhost<br>
DbdPort=3306<br>
LogFile=/var/log/slurmdbd.log<br>
PidFile=/var/run/slurmdbd.pid<br>
PluginDir=/usr/lib/slurm<br>
SlurmUser=slurm<br>
StoragePass=password<br>
StorageType=accounting_</span><span
style="font-family:verdana,sans-serif">storage/mysql<br>
StorageUser=slurm <br>
StorageLoc=slurm_acct_db</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">I
changed the port to 3306 because otherwise <i>slurmdbd
</i>could not communicate with <i>mysql</i>. If
I run <i>sacct</i>, for example, I get:</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif"><i>sacct:
error: _slurm_persist_recv_msg: read of fd 3
failed: No error<br>
sacct: error: _slurm_persist_recv_msg: only
read 126 of 2616 bytes<br>
sacct: error: slurm_persist_conn_open: No
response to persist_init<br>
sacct: error: Sending PersistInit msg: No
error<br>
JobID JobName Partition Account
AllocCPUS State ExitCode <br>
------------ ---------- ---------- ----------
---------- ---------- -------- <br>
sacct: error: _slurm_persist_recv_msg: read of
fd 3 failed: No error<br>
sacct: error: _slurm_persist_recv_msg: only
read 126 of 2616 bytes<br>
sacct: error: Sending PersistInit msg: No
error<br>
sacct: error: DBD_GET_JOBS_COND failure:
Unspecified error</i></span></div>
<div><span style="font-family:verdana,sans-serif"><i><br>
</i></span></div>
<div><span style="font-family:verdana,sans-serif">Does
anyone have a suggestion to solve this problem?
Thank you very much.</span></div>
<div><span style="font-family:verdana,sans-serif"><br>
</span></div>
<div><span style="font-family:verdana,sans-serif">Best,</span></div>
<div><span style="font-family:verdana,sans-serif">Giuseppe</span></div>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</div>
</blockquote>
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