From: wfreshair <wfreshair@126.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] about qemu
Date: Mon, 5 Sep 2005 17:13:47 +0800 (CST) [thread overview]
Message-ID: <431C0C4B.000005.12601@m191.126.com> (raw)
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hi
i have read the pdf file:Embedded Linux kernel and driver developm Training lab book.pdf.
at the page 7,when i boot kernel.
" qemu -m 32 -kernel /lab/linux-2.6.11.11/arch/i386/boot/bzImage -append "clock=pit root=/dev/hda" -hda /lab/linux/lab1/data/linux_i386.img -boot c"
i meet the information:
kernel panic -not syncing:no init found.
try passing init=option to kernel."
then i add a console device to root filesystem:
mkdir /lab/rootfs
cd ....../lab1
mount -o loop data/linux_i386.img /lab/rootfs
then
i just copy /dev/console file to /lab/rootfs/dev.-----------though i can't find it in /lab/rootfs after i do that.
and then i umount /lab/rootfs
i meet the error:umount: /lab/rootfs: device is busy.
Also ,i can't qeum kernel.
who know the reason? explain it clearly!
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next reply other threads:[~2005-09-05 9:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-05 9:13 wfreshair [this message]
2005-09-05 16:00 ` [Qemu-devel] about qemu André Braga
-- strict thread matches above, loose matches on Subject: below --
2010-08-04 4:59 chandra shekar
2010-08-04 5:21 ` MJ embd
2010-08-10 5:17 chandra shekar
2010-08-10 14:16 ` Mulyadi Santosa
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