From: Boaz Harrosh <bharrosh@panasas.com>
To: Richard Weinberger <richard@nod.at>
Cc: Yuanhan Liu <yuanhan.liu@linux.intel.com>,
uml-devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: Re: [uml-devel] WARNING: CPU: 0 PID: 1 at init/main.c:711 do_one_initcall()
Date: Mon, 25 Nov 2013 19:13:27 +0200 [thread overview]
Message-ID: <52938537.8010204@panasas.com> (raw)
In-Reply-To: <1438760.zvSCZ2cKYN@sandpuppy>
On 11/25/2013 05:09 PM, Richard Weinberger wrote:
> Am Montag, 25. November 2013, 17:06:00 schrieb Boaz Harrosh:
>>> Sad to hear.
>>> Did you try one from http://fs.devloop.org.uk/?
>>> Just booted a FC18 on UML. Works fine.
>>
>> I just tried this exact one last week. (It gets stuck half way through boot)
>> Could you post me the .config file you used, and command line, and/or any
>> other info?
>
> Just did (on x86_64):
>
> $ make defconfig ARCH=um
For some reason this one (I'm on FC17 x86_64) did not pick up the CONFIG_64BIT
and compiled a 32bit uml (I should have suspected when build failed with missing
gnu/stubs-32.h which is in an glibc-devel.i686 package) So after crashing very
fast I finally inspected under xconfig, fixing that ...
> $ make -j 4 linux ARCH=um
> $ ./linux ubda=../Fedora18-AMD64-root_fs mem=512M
>
My god it works. I even have networking now. I guess the start from
scratch defconfig, did it for me, go figure. I had a .config that would
load FC15 but not FC17-FC18. (the new one loads both)
I'll try to put some load on it now. For a long time UM would crap under
load. Where in FC13 it would run (very slow) under the same load, on FC15
it would crash. Will report if you want.
> Thanks,
> //richard
>
Thank you! Sir Richard.
Boaz
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prev parent reply other threads:[~2013-11-25 17:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20131122060223.GP9991@yliu-dev.sh.intel.com>
[not found] ` <CAFLxGvynVV=aY755xTPTa7-57O25Dwzc+cbWELj+4xxFKznKMg@mail.gmail.com>
[not found] ` <52935F73.4090209@panasas.com>
[not found] ` <2845101.Wgsx5afvdX@sandpuppy>
2013-11-25 15:06 ` [uml-devel] WARNING: CPU: 0 PID: 1 at init/main.c:711 do_one_initcall() Boaz Harrosh
2013-11-25 15:09 ` Richard Weinberger
2013-11-25 17:13 ` Boaz Harrosh [this message]
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