[uml-devel] hangup

[uml-devel] hangup

[Rickard Vikström]

Hi uml-people

I have problem with hostkernel 2.6.12-skas3-v8.2 to start a guest.
This is the output:

./2.4.29  eth0=tuntap,tap_bf,00:11:2F:87:09:02 ubd0=debian20gigg.iso
mem=512M

and the hangup is here:
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Mounted devfs on /dev

(I get nothing after "mounted...")

And in top I get 100% cpuusage for that guest-pid.

Can someone point me in the right direction.

And I also have problem with jdk 1.{4,5} on 2.4.X-guestkernels Is there
a known problem with 2.4.X + jdk 1.{4,5} ?

Best Regards
Rickard Vikström







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Re: [uml-devel] hangup

[Blaisorblade]

On Thursday 22 September 2005 14:08, Rickard Vikström wrote:
> Hi uml-people
>
> I have problem with hostkernel 2.6.12-skas3-v8.2 to start a guest.
> This is the output:

> ./2.4.29  eth0=tuntap,tap_bf,00:11:2F:87:09:02 ubd0=debian20gigg.iso
> mem=512M

> and the hangup is here:
> kjournald starting.  Commit interval 5 seconds
> EXT3-fs: mounted filesystem with ordered data mode.
> VFS: Mounted root (ext3 filesystem) readonly.
> Mounted devfs on /dev

> (I get nothing after "mounted...")
That could be a console setup problem, but
> And in top I get 100% cpuusage for that guest-pid.
Ok, that's bad, yes. But please try 2.4.28-bs2 and say the *guest* version 
(including the patch version). There are some problems with 2.4.27-1um.

That said, UML 2.4 is more problematic in general, and more buggy, than 
UML/2.6. Try to use the -bs patches for 2.6 too. And report any problem you 
get with 2.6, we might be able to fix them.
> Can someone point me in the right direction.

> And I also have problem with jdk 1.{4,5} on 2.4.X-guestkernels Is there
> a known problem with 2.4.X + jdk 1.{4,5} ?
Try 2.4.28-bs2 - on other releases there are known problems, yes.
-- 
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade

	

	
		
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