From: "Ralph Paßgang" <ralph@debianbase.de>
To: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Host: 2.6.7, guest: 2.6.8.1, without SKAS
Date: Tue, 7 Sep 2004 17:54:25 +0200 [thread overview]
Message-ID: <200409071754.25380.ralph@debianbase.de> (raw)
In-Reply-To: <12503.1094564116@camelot-054>
Am Dienstag 07 September 2004 15:35 schrieb Michael Richardson:
> >>>>> "ux" == ux aka Dino <Catalin> writes:
>
> ux> This is what I get when I run a 2.6.8.1 guest:
>
> ux> Kernel panic: fix_range fixing wrong address space, current =
> 0xa3fba760 ux> <6>SysRq : Show Regs
>
> ux> EIP: 0073:[<a01a2d9b>] CPU: 0 Not tainted ESP: 007b:a0369688
> EFLAGS: 00000246 ux> Not tainted
>
> I get variously different failures, mostly at the same place.
>
I made some experience with 2.6 kernel and I think this are the two most
common problems for a not correct starting uml:
1) in the fs of the uml you have to move /lib/tls to /lib/tls.disable (to
disable ntpl)
2) if you don't use the skas mode, you HAVE to mount /tmp as tmpfs, otherwise
the uml will not start (kernel panics at diffrent locations while booting,
smetimes it even works without tmpfs)
Point 2 seems to be a bug, but I don't analysed it enough to say why this
happens...
--Ralph
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next prev parent reply other threads:[~2004-09-07 15:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-07 8:27 [uml-devel] Host: 2.6.7, guest: 2.6.8.1, without SKAS Catalin(ux aka Dino) BOIE
2004-09-07 13:35 ` Michael Richardson
2004-09-07 15:54 ` Ralph Paßgang [this message]
2004-09-07 19:53 ` Michael Richardson
2004-09-08 12:18 ` Catalin(ux aka Dino) BOIE
2004-09-08 13:36 ` Ali Almahdi
2004-09-09 6:17 ` Catalin(ux aka Dino) BOIE
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