VirtualBox

Opened 15 years ago

Closed 15 years ago

#4507 closed defect (duplicate)

Closing network connection VB 3.0.0-2

Reported by: kraki@volny.cz Owned by:
Component: network/NAT Version: VirtualBox 3.0.2
Keywords: closing connection Cc:
Guest type: Linux Host type: Windows

Description

I have last release of Kubuntu 9.4 on Windows XP SP3. In VB i use Intel desktop NIC. Usually after higher network traffic on hosted OS the network connection on guested OS (Kubuntu) has been unstable. I have about 10 ssh connection to remote system and randomly the connection are closed with:

Read from remote host XXX: Connection reset by peer Connection to XXX closed.

If i go back to version VB 2.2.4 i don't have this problem.

Attachments (3)

VBox.log.2 (53.1 KB ) - added by kraki@volny.cz 15 years ago.
Log from 3.0.2
VBox.log.1 (54.9 KB ) - added by kraki@volny.cz 15 years ago.
Log from 3.0.2 with VT-x enabled
VBox.log (41.5 KB ) - added by Dixon 15 years ago.
Multiple connection drops over a two hour period.

Download all attachments as: .zip

Change History (15)

comment:1 by misha, 15 years ago

What connection type do you use with your VM? i.e. bridged, NAT, etc.?

comment:2 by kraki@volny.cz, 15 years ago

I use NAT, no port forwarding.

comment:3 by vasily Levchenko, 15 years ago

Could you please attach the log? Have you problems started from 3.0.0 or 3.0.2?

by kraki@volny.cz, 15 years ago

Attachment: VBox.log.2 added

Log from 3.0.2

comment:4 by kraki@volny.cz, 15 years ago

I have this problem from 3.0.0.

by kraki@volny.cz, 15 years ago

Attachment: VBox.log.1 added

Log from 3.0.2 with VT-x enabled

comment:5 by vasily Levchenko, 15 years ago

What do you mean by "after higher network traffic", i need this information for easier reproducing the problem?

comment:6 by kraki@volny.cz, 15 years ago

I download/upload file over ftp. File has about 600 MB and speed about 4Mb/sec. After this step i have been sure that ssh connection are disconnected or will be disconnected in near following minutes. Also new created ssh connection is closed after few minutes.

in reply to:  6 comment:7 by vasily Levchenko, 15 years ago

Replying to kraki:

I download/upload file over ftp. File has about 600 MB and speed about 4Mb/sec. After this step i have been sure that ssh connection are disconnected or will be disconnected in near following minutes. Also new created ssh connection is closed after few minutes.

Thank you for information.

comment:8 by Dixon, 15 years ago

I am experiencing spontaneous connection drops also since upgrading v224 to v302. Host XP Home, Guest XP Pro, NAT. Log file attached.

by Dixon, 15 years ago

Attachment: VBox.log added

Multiple connection drops over a two hour period.

comment:9 by Zoltan Fekete, 15 years ago

I can also confirm that sometimes, the connection drop on the NAT interface. Usually the only way to get back to realiable network operation after this point is to shut down the guest and start it up again.

comment:10 by vasily Levchenko, 15 years ago

Test build was sent for verification.

comment:11 by vasily Levchenko, 15 years ago

duplicate of #4343

comment:12 by vasily Levchenko, 15 years ago

Resolution: duplicate
Status: newclosed
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