Bug 538137

Summary: scp only works one way
Product: [Fedora] Fedora Reporter: Konstantin Svist <fry.kun>
Component: opensshAssignee: Jan F. Chadima <jchadima>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: high Docs Contact:
Priority: low    
Version: 12CC: jchadima, mgrepl, tmraz
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Hardware: All   
OS: Linux   
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Last Closed: 2010-04-26 20:24:15 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Konstantin Svist 2009-11-17 18:00:56 UTC 
Description of problem:
scp can upload files from my new F12 box, but not download - it just stalls. Similarly, uploading to the F12 box stalls after reporting some amount of file sent (actually, destination file is 0 bytes).

How reproducible: every time


Steps to Reproduce:
[root@yggdrasil ~]# scp yum.list kostya@mireille:~
kostya@mireille's password: 
yum.list                                      100% 1528KB   1.5MB/s   00:00    
[root@yggdrasil ~]# scp kostya@mireille:~/yum.list yum.list.2
kostya@mireille's password: 
yum.list                                        0%    0     0.0KB/s - stalled -^CKilled by signal 2.


Additional info:

The F12 box is x86_64 installed from prerelease LXDE live CD and yum update'd to current.
Package openssl is ver. 1.0.0-0.10.beta3.fc12
Originally it was listed as @rawhide, but after yum reinstall it now lists @fedora instead.

I've tried disabling the firewall, and tried multiple remote machines to copy files to.
Comment 2 Jan F. Chadima 2010-02-08 04:43:58 UTC 
What is the description of the other site. With how many peers do you tested it?
Comment 3 Konstantin Svist 2010-04-26 20:24:15 UTC 
not a bug of openssh, seems to be NIC problem