Subject: Re: Xen3 DomU spins 100% busy during console access
To: Simon Truss <email@example.com>
From: Jonathan A. Kollasch <firstname.lastname@example.org>
Date: 12/03/2006 13:36:44
Content-Type: text/plain; charset=us-ascii
On Sun, Dec 03, 2006 at 04:45:27PM +0000, Simon Truss wrote:
> I was in vim in insert mode and just pasted a large selection into the=20
> xenconsole - instant busy lockup. Once I figured out what caused it I=20
> was able to repeat this 5 out of 5 times.
> I tried this with small simple lines and was never able to lockup the=20
> console. I have however managed to to cause this lockup by pasting less=
> than 1KB of data, and then pasting more in small pieces until it exceeds=
> 1KB. I have no idea why 1KB might be a magic number but perhaps its a hin=
> lastly I also had a similar lockup by just connecting to the console=20
> with 'xm console test1' no copy paste with the mouse at all.
> this is an intel HT core, both Dom0 and DomU running 4.99.4 from Nov28=20
> daily builds.
But this occurred seemingly at random, like it was a timing
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