From: Atsuo Hirai (hirai@iri.co.jp)
Date: Fri Dec 06 2002 - 01:42:19 PST
Hello.
I use cflowd-2-1-b1 (with arts++-1-1-a8) on FreeBSD 4.7-RELEASE.
But, I get following error messages repeatly.
> Dec 6 08:00:22 stat02 cflowd[16986]: [E] semop(65540,0xbfa67800,1) failed to re
> lease buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438}
> Dec 6 08:00:24 stat02 cflowd[16986]: [E] semop(65540,0xbfa67800,1) failed to re
> lease buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438}
> Dec 6 08:00:25 stat02 cflowdmux[16983]: [E] semop(65540,0xbfbfefbc,1) failed to
> release buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438
> }
> Dec 6 08:00:27 stat02 cflowdmux[16983]: [E] semop(65540,0xbfbfefbc,1) failed to
> release buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438
> }
> Dec 6 08:00:29 stat02 cflowdmux[16983]: [E] semop(65540,0xbfbfefbc,1) failed to
> release buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438
> }
> Dec 6 08:00:30 stat02 cflowdmux[16983]: [E] semop(65540,0xbfbfefbc,1) failed to
> release buffer lock: Resource temporarily unavailable {CflowdPacketQueue.cc:438
I found the following archives
http://www.caida.org/dynamic/archives/cflowd/0154.html
So, I tried to change the value of PKTBUFSIZE in my cflowd.conf from
2097152 to more larger value.
However, if the value is changed, they doesn't work with following
messages. TABLESOCKFILE(/tmp/cflowdtable.socket) not created.
> Dec 6 18:10:59 stat02 cflowdmux[36565]: [I] cflowdmux (version cflowd-2-1-b1) s
> tarted.
> Dec 6 18:10:59 stat02 cflowdmux[36565]: [I] created 4198400 byte packet queue s
> hmem segment {CflowdPacketQueue.cc:247}
> Dec 6 18:10:59 stat02 cflowdmux[36565]: [I] attached to 4198400 byte packet que
> ue at 0x30048000
> Dec 6 18:10:59 stat02 cflowdmux[36565]: [I] created semaphore: id 65543
> Dec 6 18:11:02 stat02 cflowd[36588]: [I] cflowd (version cflowd-2-1-b1) started
> .
> Dec 6 18:11:02 stat02 cflowd[36588]: [I] got semaphore: id 65543
> Dec 6 18:11:02 stat02 cflowd[36588]: [I] attached to 4198400 byte packet queue
> at 0x30048000
> Dec 6 18:11:12 stat02 cfdcollect[36616]: [I] cfdcollect (version cflowd-2-1-b1)
> started with 1 cflowd instances.
> Dec 6 18:11:13 stat02 cfdcollect[36616]: [E] connect(4,0x80fb0e4,16) (host loca
> lhost port 2056) failed: Connection refused {CflowdServer.cc:112}
> Dec 6 18:11:13 stat02 cfdcollect[36616]: [I] sleeping for 299 seconds.
Please help me.
-------
Atsuo Hirai
hirai@iri.co.jp
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