Sybase 11.9.x-12.5 Manuale Utente

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Commonly Encountered Errors
684
 
LOGCONN Errors in Adaptive Server After Using Backup Server
The Adaptive Server site handler reports this error when the server has 
unexpectedly lost contact with another site. If the other site is a Backup Server, 
then a dump or load session has prematurely completed. This error message 
appears in the Adaptive Server error log:
site_hdlr: No LOGCONN for packet from site 1, channel 2
When the error is reported because a dump or load session was aborted by a 
user interrupt (such as Ctrl-c), the message should be treated as an 
informational message.
This error can also be reported if the Adaptive Server unexpectedly loses 
contact with the Backup Server. In this case, the error should be investigated.
 load {database | transaction} with listonly Locks Database
A database being loaded into is locked so that no other users can use it, even 
though no actual data may be loaded, as in the case of a 
load with listonly
. To 
work around 
load with listonly
 locking an active database, create a dummy 
database and do the 
load with listonly
 into that database instead of the database 
you do not want to have locked.
Some Messages from Backup Server Are Lost
Messages initiated by a threshold procedure may be lost if the boot window is 
not present. Adaptive Server has no mechanism for intercepting a Tabular Data 
Stream (TDS) received from other servers; the TDS is merely passed on to the 
client. Threshold procedures have no “client,” so messages from Backup 
Server to these tasks will not appear unless you specify otherwise. 
You must specify 
notify=operator_console
 if the dump is invoked by a stored 
procedure, including 
sp_thresholdaction
; this is an issue for volume change 
prompts, for example, to which you cannot respond if you never see them.
 dump database on Digital OpenVMS Alpha/Digital UNIX Raises 
Error
Attempting to use 
dump database
 when your database devices are on raw 
partitions (DEC HSC [mscp] devices) raises the following error: