nanog mailing list archives
Re: Whats so difficult about ISSU
From: Saku Ytti <saku () ytti fi>
Date: Sat, 10 Nov 2012 10:43:38 +0200
On (2012-11-09 20:24 -0500), Pete Lumbis wrote:
So each IOSd process 'show proc cpu' are separate threads to linux?
Yep. The "show platform software..." commands are used to look at things in
To be honest I'm very sceptical about this. I fully accept that IOSd is multithreaded. But I'm having difficulties accepting that each IOSd process would be own thread scheduled by Linux and that native/IOS run-to-completion scheduler isn't used at all. But we're out of scope for ISSU thread in nanog-ml, I think. I do appreciate always when vendors pitch in in public forums, so thank you for that Pete. -- ++ytti
Current thread:
- Re: Whats so difficult about ISSU, (continued)
- Re: Whats so difficult about ISSU Jimmy Hess (Nov 11)
- Re: Whats so difficult about ISSU Juuso Lehtinen (Nov 08)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 08)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 09)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Randy Bush (Nov 10)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 10)
- Re: Whats so difficult about ISSU Nick Hilliard (Nov 10)
- Re: Whats so difficult about ISSU sthaug (Nov 10)
- Re: Whats so difficult about ISSU Randy Bush (Nov 10)
- Re: Whats so difficult about ISSU Saku Ytti (Nov 11)
- Re: Whats so difficult about ISSU Randy Bush (Nov 11)
- Re: Whats so difficult about ISSU Phil Regnauld (Nov 11)
- Re: Whats so difficult about ISSU Joe Greco (Nov 11)
- Re: Whats so difficult about ISSU Pete Lumbis (Nov 09)