Re: [uml-user] /dev/random and other strangeness

2008-02-29 Thread Jan Wolff
Hi Jeff, hi Anthony, hi everybody! Just a thought... Could the entropy in /dev/random be exhausted because Anthony drains more entropy than is produced? As far as I know, entropy production rate depends on attached hardware and even might become zero, but I don't know if normal usage of sshd,

Re: [uml-user] /dev/random and other strangeness

2008-02-29 Thread Jeff Dike
On Fri, Feb 29, 2008 at 12:35:38PM +0100, Jan Wolff wrote: > Could the entropy in /dev/random be exhausted because Anthony drains more > entropy than is produced? That's what I'm thinking. The UML /dev/hw_random is attached to the host's /dev/random. If you have rng-utils installed in the UML,

Re: [uml-user] /dev/random and other strangeness

2008-02-29 Thread Anthony Brock
> On Fri, Feb 29, 2008 at 12:35:38PM +0100, Jan Wolff wrote: >> Could the entropy in /dev/random be exhausted because Anthony drains >> more >> entropy than is produced? > > That's what I'm thinking. The UML /dev/hw_random is attached to the > host's /dev/random. If you have rng-utils installed i

Re: [uml-user] /dev/random and other strangeness

2008-02-29 Thread Jeff Dike
On Fri, Feb 29, 2008 at 04:41:51PM -0800, Anthony Brock wrote: > Then it would be mere coincidence that this started with the instance > kernel upgrades (I had never encountered it previously). However, it does > seem like the simplest explanation. Could be - nothing has changed there UML-wise in