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From: Dan Eaton <Dan.Eaton@rlx.com>
To: user-mode-linux-devel@lists.sourceforge.net
Subject: [uml-devel] hppfs file descriptor leak?
Date: Mon, 03 May 2004 11:25:12 -0500	[thread overview]
Message-ID: <1083601512.6946.6.camel@dan> (raw)

I am attempting to track down an issue that I am seeing but I thought
that I would ask if you have anyone has seen this or has any insight
into the behavior in parallel to my troubleshooting.  I am using
hppfs to spoof some /proc entries in the UML.  When I mount /proc
with hppfs, however, the system only runs for a short while before
the UML kernel process runs out of file descriptors (1024).  It seems
that each access to /proc entries that I am spoofing from the host
results in an open file that never gets closed.  I am looking at it
via gdb but any insight that anyone has would be greatly appreciated.

Configuration:

2.4.24-2 for UML
2.4.24 for host with the skas3 patch(same thing seen running tt mode)
The host and UML are running RH9.
(Basically latest and greatest 2.4 stuff I could find.)

Thanks in advance for any help.

-- 
Dan Eaton <Dan.Eaton@rlx.com>


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             reply	other threads:[~2004-05-03 16:29 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-03 16:25 Dan Eaton [this message]
2004-05-04  2:21 ` [uml-devel] hppfs file descriptor leak? Jeff Dike
2004-05-04 16:01   ` Richard Potter
2004-05-04 20:39     ` Jeff Dike
2005-09-05 20:35 ` Blaisorblade
2005-09-08 17:53   ` Antoine Martin

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