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Subject: | Asyn or StreamDevice Error Messages: vxi11 clientIoCall errno Permission denied clnt_stat 5 |
From: | William Lu <[email protected]> |
To: | [email protected] |
Date: | Thu, 03 Nov 2011 14:26:47 -0400 |
Hello All,I use a softioc to control multiple GPIB devices through the ICS 8065 Ethernet-GPIB controller. I use asyn 4.15 and StreamDevice 2.4. Occasionally the ioc printed the messages like the following:
2011/11/03 13:36:59.001 INJGPIB1 vxi11 clientIoCall errno Permission denied clnt_stat 5 2011/11/03 13:36:59.001 INJGPIB1 IFY0IA2iread: asynError in read: INJGPIB1 RPC failed
2011/11/03 13:36:59.001 INJGPIB1 IFY0IA2iread: I/O error after reading 0 bytes: ""
2011/11/03 13:36:59.001 INJGPIB1 IFY0IA2iread: Protocol aborted I am wondering what they mean. Why did I get them? Thank you in advance for your help. William -- Weiwei (William) Lu Accelerator Controls Software Group Jefferson Lab 757-269-7476