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From: Joe Marzot <gmarzot@nortelnetworks.com>
To: Henrik Nordstrom <uml@hno.marasystems.com>
Cc: Joe Marzot <gmarzot@nortelnetworks.com>,
	Jeff Dike <jdike@addtoit.com>,
	user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] 2.4.24-2 UML problems with hostfs ClearCase mounts
Date: Tue, 18 May 2004 11:43:02 -0400	[thread overview]
Message-ID: <40AA2F06.6020607@nortelnetworks.com> (raw)
In-Reply-To: Pine.LNX.4.44.0405180141460.28239-100000@filer.marasystems.com

Thank you so much for the reply - For the most part existing hostfs 
support has been fine for me (I need the sync behaviour).

However with 2.4.24-1 I am still getting kernel panic crashes and it 
looked like some crashes were handled in 2.4.24-2. I will try to pick 
through the 2.4.24-2 patch and take just the not hostfs parts.

I do have loads of cores if anyone is interested since I hacked the 
panic code to abort() as I was not catching these intermittent crashes 
very often.

regards, Giovanni

Henrik Nordstrom wrote:
> On Mon, 17 May 2004, Joe Marzot wrote:
> 
> 
>>A little more data on this one - the behaviour I see with these mounts 
>>is that
>>
>>mount -t hostfs none /mnt/mybob -o /view/myview/vob/myvob
>>
>>succeeds but mounts the hosts / dir instead of the desired view extended 
>>pathname of the ClearCase vob.
> 
> 
> This is a known bug in 2.4.24-2. A patch can be found in the archives or 
> from http://marasystems.com/download/uml/
> 
> If you need hostfs then you should probably stick to 2.4.24-1 for the time
> being. Jeff is doing some heavy restructuring of the uml host file access
> methods while adding the humfs and as a result of this the hostfs support
> has become very unstable while the combined supporting framework for humfs
> and hostfs is taking shape. Hopefully this will soon result in a much 
> better hostfs than before, but at the moment things is a bit shaky..
> 
> Regards
> Henrik
> 
> 





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  parent reply	other threads:[~2004-05-18 15:43 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-12 22:08 [uml-devel] uml-patch-2.4.24-3 Jeff Dike
2004-05-12 23:09 ` roland
2004-05-13  0:14   ` Sven 'Darkman' Michels
2004-05-13  0:33     ` roland
2004-05-13 21:01 ` Joe Marzot
2004-05-14  1:43   ` Jeff Dike
2004-05-14 11:50     ` Joe Marzot
2004-05-17 15:37       ` [uml-devel] 2.4.24-2 UML problems with hostfs ClearCase mounts [ was Re: [uml-devel] uml-patch-2.4.24-3] Joe Marzot
2004-05-17 23:50         ` [uml-devel] 2.4.24-2 UML problems with hostfs ClearCase mounts Henrik Nordstrom
2004-05-18  4:54           ` [uml-devel] how to do programming in UML pronoy debnath
2004-05-18  8:07             ` roland
2004-05-18 15:43           ` Joe Marzot [this message]
2004-05-18 16:26             ` [uml-devel] 2.4.24-2 UML problems with hostfs ClearCase mounts Henrik Nordstrom
2004-05-18 17:54             ` Jeff Dike

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