Post a reply

Before posting, please read how to report bug or request support effectively.

Bug reports without an attached log file are usually useless.

Options
Add an Attachment

If you do not want to add an Attachment to your Post, please leave the Fields blank.

(maximum 10 MB; please compress large files; only common media, archive, text and programming file formats are allowed)

Options

Topic review

martin

Re: (ESshFatal) Out of memory. All channels closed

Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.
Dorent

(ESshFatal) Out of memory. All channels closed

Hello!
We use automatic file transfer to a remote SFTP server using WinSCP 5.17.2 and a bat file.
Transfer occurs at night and large files (from 200 megabytes to 25 gigabytes).

Often we see error Out of memory and session closure:

* 2020-03-15 01: 59: 24.988 (ESshFatal) Out of memory
> 2020-03-15 01: 59: 24.988 Type: SSH_FXP_CLOSE, Size: 25, Number: 194979844
<2020-03-15 01: 59: 25.081 Type: SSH_FXP_STATUS, Size: 24, Number: 194979844
<2020-03-15 01: 59: 25.081 Status code: 0
. 2020-03-15 01: 59: 25.097 Closing connection.
. 2020-03-15 01: 59: 25.097 Sending special code: 1
. 2020-03-15 01: 59: 25.191 Session sent command exit status 0
. 2020-03-15 01: 59: 25.191 Main session channel closed
. 2020-03-15 01: 59: 25.191 All channels closed

The full log and bat file were attached in private mode.