Re: [uml-user] UML kernel takes 100% CPU (and uml_switch)

2008-12-13 Thread Unknown
Hi Ianas, In the nominal skas0 mode, you have 1 linux on the host per process in the UML, so there are around 7 processes for one single UML at startup. For the sockets connecting the uml_switch to the UML machine, I had to add what I called a "first ping hack" in my cloonix uml machines because f

Re: [uml-user] UML kernel takes 100% CPU (and uml_switch)

2008-12-12 Thread lanas
Le Vendredi, 12 Décembre 2008 18:27:52 +0100, Unknown a écrit : Hi, > Each time I run a process in the UML machine, I get one more linux > process on the host, but the vsz and rss are always 0, the %cpu can > vary when the process works. If I look at the quoted ps output below, it looks like it

Re: [uml-user] UML kernel takes 100% CPU

2008-12-12 Thread Unknown
Hello Ianas Each time I run a process in the UML machine, I get one more linux process on the host, but the vsz and rss are always 0, the %cpu can vary when the process works. Le jeudi 11 décembre 2008 à 20:44 -0500, lanas a écrit : > Le Thu, 11 Dec 2008 22:06:14 +0100, > Unknown a écrit : >

Re: [uml-user] UML kernel takes 100% CPU

2008-12-11 Thread lanas
Le Thu, 11 Dec 2008 22:06:14 +0100, Unknown a écrit : Hi Vincent, > About the 100% cpu in uml, I tried to get it by playing with host > time (should never do that, ntp should always slide time slowly to its > target) I set the date a few seconds in the past: Now I'm more puzzled. For some rea

Re: [uml-user] UML kernel takes 100% CPU

2008-12-11 Thread Unknown
Hello Ianas, Well, I am afraid that I like to code but I do not really like to make documents. The help from the http://clownix web site should be enough to start using the tool, and if you have any question, I am ready to answer quickly. About the 100% cpu in uml, I tried to get it by playing w

Re: [uml-user] UML kernel takes 100% CPU

2008-12-10 Thread lanas
Le Mardi, 09 Décembre 2008 19:23:43 +0100, Unknown <[EMAIL PROTECTED]> a écrit : > And about the linux/root_fs coherency for the modules: the fedora 10 > and the lenny debian root fs are availlable with their associated > linux kernel at http://clownix.net, I call the linux/root_fs > package the

Re: [uml-user] UML kernel takes 100% CPU

2008-12-10 Thread lanas
Hello, I've seen the problem once again today. While 7 other UMLs were running, another stopped midway during booting and the linux processes associated to it showed: USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND user 8515 0.0 0.0 0 0 pts/6T+ 09

Re: [uml-user] UML kernel takes 100% CPU

2008-12-09 Thread Unknown
Hello, I had a 100% cpu problem when the host time changed once or twice. And about the linux/root_fs coherency for the modules: the fedora 10 and the lenny debian root fs are availlable with their associated linux kernel at http://clownix.net, I call the linux/root_fs package the bulk, because

Re: [uml-user] UML kernel takes 100% CPU

2008-12-09 Thread Gordon Russell
Did you disable things in cron? updatedb for instance could do this. Have a look through the crontab and related directories and you may spot something. Just a thought... Gordon. 2008/12/9 lanas <[EMAIL PROTECTED]>: > Hi, > > Running under Fedora 8 32-bits I started running some UMLs. At > one

[uml-user] UML kernel takes 100% CPU

2008-12-08 Thread lanas
Hi, Running under Fedora 8 32-bits I started running some UMLs. At one point I had 9 of them running. Then one of the UML Linux kernel started using 100% CPU (or very, very close to that). When compared to the others running UML kernels, that one had ps aux's VSZ and RSS fields in the 150-170