Topic "Optimize connection buffer size"

Author Message
srjones67
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Joined: 2010-08-18
Posts: 3
I am receiving the message that I have noted in the subject:

Host is not communicating for more than 15 seconds.
Still waiting...
Note: If the problem repeats, try turning off 'Optimize connection buffer size'.
Warning: Aborting this operation will close connection!
(A)bort (58 s):

I made what I thought was the proper adjustment but it's still occurring. The transfer completes but I repeatedly get the error. This is the command that I am executing:

"C:\Support\Utils\WinSCP\winscp" /script=C:\Support\Scripts\CorrectAddress\CA_Update_Get.txt /parameter "user:pw" "site.url.com" "/CorrectAddress/Geocoder" "C:\Support\Scripts\CorrectAddress\incoming\Geocoder\" "*.*" /rawconfig SendBuf=0 /loglevel=0 /loglevel=0 /log=C:\Support\Logs\CA_Update_Get_2017-09-15.log

Any help would be appreciated.
martin◆
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Site Admin
Joined: 2002-12-10
Posts: 26705
Location: Prague, Czechia
You have to add -rawconfig SendBuf=0 to the open command within the CA_Update_Get.txt
srjones67
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Joined: 2010-08-18
Posts: 3
I'm getting this error with that change: Too many parameters for command 'open'.

This is my open command in CA_Update_Get.txt: open sftp://%1%@%2% -rawconfig SendBuf=0

I did remove the /rawconfig SendBuf=0 from the calling command. If I change -rawconfig SendBuf=0 to -rawsettings SendBuf=0 it seems to work.

Update: -rawconfig on open command yields too many parameters. -rawsettings gives no parameter error but still get try turning off 'Optimize connection buffer size.
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