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Bug 85074

Summary: ssh sessions to Solaris 2.6 freeze
Product: [Retired] Red Hat Public Beta Reporter: Ted Kaczmarek <tedkaz>
Component: kernelAssignee: Arjan van de Ven <arjanv>
Status: CLOSED NOTABUG QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: phoebe   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2003-04-02 03:39:01 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Attachments:
Description Flags
capture of hosed session none

Description Ted Kaczmarek 2003-02-25 12:20:01 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 Galeon/1.2.8 (X11; Linux i686; U;) Gecko/20030212

Description of problem:
ssh sessions to Solaris 2.6 freeze

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1.open xterm
2.ssh to Solaris 2.6
3.do a who
    

Actual Results:  session hangs

Expected Results:  terminal output comes back

Additional info:

This ssh session I am testing with goes through a cipe tunnel.

http://marc.theaimsgroup.com/?l=linux-kernel&m=104379927313139&w=2

I also open a bug on this same problem when testing 2.5.59 out. The above link
was emailed to me as a fix. I will try to patch when I get some time and supply
my results.

Comment 1 Arjan van de Ven 2003-02-25 12:22:25 UTC
that fix is supposed to be in the more recent phoebe kernels....

Comment 2 Ted Kaczmarek 2003-02-25 12:43:23 UTC
Linux nitremb22 2.4.20-2.24, doesn't look that way, the problem still occurs,
but maybe  a little less frequently. I will check source later. Have etheareal
capture 
of hosed session. In this case who, ls -la worked, butb then trying to cat the
messages log hosed it.

Comment 3 Ted Kaczmarek 2003-02-25 12:47:27 UTC
Created attachment 90347 [details]
capture of hosed session

Hope this helps.

Comment 4 Ted Kaczmarek 2003-04-02 03:39:01 UTC
I dug a little deeper and it appears that the problem has nothing to do with the
SA. I am able to reproduce with any tcp sessions that go through the cipe
tunnel.  Sorry for not updating this sooner. And yes that patch is definelty
applied in 
2.4.20-2.54.