Someone from xcat will try to recreate. I am curious that how do you monitor the xcat service.

Using IBM Verse, send from my iPhone.


在 2017年6月7日,下午10:29:20,gber...@lenovo.com 写道:

From: gber...@lenovo.com
To: xcat-user@lists.sourceforge.net
Cc:
Date: 2017年6月7日 下午10:29:20
Subject: Re: [xcat-user] xcatd service failed (while actually still up)

Probably yes. But the service was OK since then (we are monitoring the xCAT service status)

 

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Gilad Berman
HPC Architect
Lenovo EMEA

Phone+972-52-2554262
Emailgber...@lenovo.com

 

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From: Xiao Peng Wang [mailto:w...@cn.ibm.com]
Sent: Wednesday, June 7, 2017 3:53 PM
To: xcat-user@lists.sourceforge.net
Cc: xcat-user@lists.sourceforge.net
Subject: Re: [xcat-user] xcatd service failed (while actually still up)

 

 

The start of xcatd looks failed to finish: 

  Process: 7630 ExecStart=/etc/init.d/xcatd start (code=killed, signal=TERM)

 

Did you restart xcatd 16h ago?

  Active: failed (Result: timeout) since Tue 2017-06-06 19:12:36 CEST; 16h ago


Best Regards
----------------------------------------------------------------------
Wang Xiaopeng (
晓朋)

 

Manager for HPC SW Dev: xCAT, ESSL, SMI, Test

IBM China Systems Laboratory (CSL)

 

 

----- Original message -----
From: Gilad Berman <gber...@lenovo.com>
To: xCAT Users Mailing list <xcat-user@lists.sourceforge.net>
Cc:
Subject: [xcat-user] xcatd service failed (while actually still up)
Date: Wed, Jun 7, 2017 5:35 PM
 

Hello,

 

We are seeing some strange behavior with xCAT service –

 

Systemctl status xcatd return the following output –

 

s08:~ # systemctl status xcatd

● xcatd.service - LSB: xcatd

   Loaded: loaded (/etc/init.d/xcatd; bad; vendor preset: disabled)

   Active: failed (Result: timeout) since Tue 2017-06-06 19:12:36 CEST; 16h ago

     Docs: man:systemd-sysv-generator(8)

  Process: 30751 ExecStop=/etc/init.d/xcatd stop (code=exited, status=0/SUCCESS)

  Process: 7630 ExecStart=/etc/init.d/xcatd start (code=killed, signal=TERM)

    Tasks: 8 (limit: 512)

   CGroup: /system.slice/xcatd.service

           ├─23978 /usr/sbin/in.tftpd -v -l -s /tftpboot -m /etc/tftpmapfile4xcat.conf

           ├─28343 xcatd: SSL listener

           ├─28344 xcatd: DB Access

           ├─28345 xcatd: UDP listener

           ├─28346 xcatd: install monitor

           ├─28347 xcatd: Discovery worker

           ├─28348 xcatd: Command log writer

           └─28727 xcatd: DB Access

 

 

While xcatd is still running and operational (tabdump every other functionality seems to work).

 

Doing a systemctl restart xcatd immediately works and seems to fix the issue.

 

Any idea what could make the service thinks it failed? Anything we should look at?

 

THX!!

http://lenovocentral.lenovo.com/marketing/branding/email_signature/images/gradient.gif

Gilad Berman
HPC Architect
Lenovo EMEA

Phone+972-52-2554262
Emailgber...@lenovo.com

 

 

Lenovo.com
Twitter | Facebook | Instagram | Blogs | Forums

DCG-Hardware

 

 

 

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