MDM Trouble Report for 2001 Mar 19

Telescope: 1.3m
Observer(s): Miwa (Steward Observatory)
Instrument: Echelle

Problem(s) Encountered:
Problem
-------
The ccdcom had a trouble reading out the chip. 
The error message:
ccd_aread: wrong aio finished; expected 0.  This is bad.
*** Error encountered in asynchronous read: data suspect
Failed, return code = 0, elapsed = 1.236000


Solution
--------
Bob told me to use  df  command.
The command  df  seem to fix it. Type  sync  to check the 
connection. 

I had this problem twice tonight(so far). First time  df 
command worked but second time it didn't. So I just quit from
 ccdcom  and ran  ccdcom  again.



------------------------------

Submitted on 2001 Mar 19 [23:31:40]