Experimental Physics and
Industrial Control System

Dirk Zimoch <[email protected]> · Tue, 26 Jun 2012 14:23:29 +0200

sunjl wrote:
> Hi all,
> 
> I built the synApps-5.3 on an EPICS server with base 3.14.8.2, when download the IOC to the MVME5100 through vxWorks 5.5, some wrong return value occured (as follows shown).  And these wrong return value cause the "SAVE DATA" of the "scan.adl"  in "Mount err   Invalid file system!!!" state, right?
> 
> Need some help, thanks!
> 
> -> </development/beamimp/sunjl/synApps53/iocDAQ/DAQ1/iocBoot/iocDAQ1/st1.cmd
> # vxWorks startup script
> 
> cd "/development/beamimp/sunjl/synApps53/iocDAQ/DAQ1/iocBoot/iocDAQ1"
> value = 0 = 0x0
> < ../nfsCommands
> 
> routeAdd "0","192.168.201.1"
> value = 0 = 0x0
> 
> #routeDelete "164.54.0.0", "164.54.53.226"
> 
> #routeShow
> 
> hostAdd("CSNS-Server3","192.168.206.153")
> value = -1 = 0xffffffff

After this failure, type: perror

> perror
S_hostLib_HOST_ALREADY_ENTERED

This would mean the host "CSNS-Server3" is already known. (Probably with
a different address. Also try hostShow.)

> nfsMount("CSNS-Server3","/develeopment/beamimp/sunjl/synApp53/iocDAQ/DAQ1","/dev
> eleopment/beamimp/sunjl/synApp53/iocDAQ/DAQ1")
> value = -1 = 0xffffffff

This looks like the host is not known or it does not export the file
system properly. Again try perror.

Dirk

> 孙纪磊 敬启
> 中国科学院高能物理研究所1号厅201室
> 北京市918信箱 100049
> Sun Jilei
> Institute of High Energy Physics, Chinese Academy of Sciences,
> Accelerator Center, Room 201, Hall 1,
> 19B Yuquan Lu, Shijingshan District,
> Beijing 100049,
> People's Republic of China
> Tel.: (+86)-(0)10-88236287
> Email: [email protected]

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System