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Tomi

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17 years ago

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Tomi

36 Posts

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August 24th, 2009 00:00

Nsrd linux problem

NW Server: 7.4.4.Build.634 Network Edition/444
OS: SuSe 8 ia64

I have a problem with networker server being flooded with zombie processes from 'nsrd' process. Anyone ever had this problem before?

It began to show after we added a storage node (though might be different cause than that since I was on vacation during this time).

The zombie processes will disappear if NetWorker is shutdown.

root 8859 0.0 0.0 0 0 ? Z 02:47 0:00 [mail]
root 8914 0.0 0.0 0 0 ? Z 02:57 0:00 [logger]
root 10127 0.0 0.0 0 0 ? Z 03:07 0:00 [logger]
root 10270 0.0 0.0 0 0 ? Z 03:17 0:00 [logger]
root 10327 0.0 0.0 0 0 ? Z 03:27 0:00 [mail]
root 11072 0.0 0.0 0 0 ? Z 03:37 0:00 [mail]
root 11571 0.0 0.0 0 0 ? Z 03:47 0:00 [logger]
root 12852 0.0 0.0 0 0 ? Z 03:57 0:00 [mail]
root 14543 0.0 0.0 0 0 ? Z 04:07 0:00 [mail]
root 15006 0.0 0.0 0 0 ? Z 04:17 0:00 [mail]
root 15301 0.0 0.0 0 0 ? Z 04:27 0:00 [mail]
root 17296 0.0 0.0 0 0 ? Z 04:37 0:00 [logger]
root 17485 0.0 0.0 0 0 ? Z 04:47 0:00 [mail]
root 17558 0.0 0.0 0 0 ? Z 04:57 0:00 [mail]
root 19991 0.0 0.0 0 0 ? Z 05:07 0:00 [logger]


/nsr/logs # pstree
init-+-IBMtaped
|-nsrd-+-nsrd---nsrd-+-103*[logger]
| | `-345*[mail]
| |-nsrindexd---4*[nsrindexd]
| |-nsrjobd---nsrjobd---6*[nsrjobd]
| |-4*[nsrmmd]
| |-nsrmmdbd
| |-nsrmmgd---nsrmmgd---nsrmmgd
| `-2*[savegrp]
|-nsrexecd-+-nsrexecd---3*[nsrexecd]
| `-nsrlcpd---nsrlcpd---2*[nsrlcpd]
  • ble1

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    Posted September 4th, 2009 04:00

    it seems as they are related to mail and logger. Both get used by NW notifications so I would check logs first to see if you have any notification failure reported there. I do remember on some Linux systems you had to fix path for logger, but details do escape me now. I believe this has been discussed here as well.