2009/12/24 l4-hackers-request@os.inf.tu-dresden.de
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Today's Topics:
- Re: append a correct "root=" boot option. Kernel panic, can not find sda1 device (Adam Lackorzynski)
Message: 1 Date: Thu, 24 Dec 2009 11:37:08 +0100 From: Adam Lackorzynski adam@os.inf.tu-dresden.de To: l4-hackers@os.inf.tu-dresden.de Subject: Re: append a correct "root=" boot option. Kernel panic, can not find sda1 device Message-ID: 20091224103708.GA23132@os.inf.tu-dresden.de Content-Type: text/plain; charset=iso-8859-1
On Thu Dec 24, 2009 at 17:04:11 +0800, fang zhengshu wrote:
the attach of the last email is the movie of booting l4linux through
serial
+hardisk and I put an attach which is the picture of the error.
Two things:
- in the video it has 3 kernel command line parameters, one being
root=/dev/sda (without a '1'), check your config file
I chage the command line "root=/dev/sda1" instead of "root=/dev/sda" ,but there is still the error as the new attach! please look it. attach.
- the Linux booted only finds a VMware Virtual CDROM as hda, so there's
no sda device found, I'm not currently sure wheter VMware supports SATA or not but you should make sure that VMware supplies a disk to the guest, the Linux driver for that is compiled in and that the root= option corresponds to that.
I'm sorry for not very clearly. If the VMware does not support the SATA, how can it find the l4linux kernel and the other l4 modules?If you don't agree , which must I select when configure the l4linux? thank you.
Adam
Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/
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End of l4-hackers Digest, Vol 80, Issue 6
On Fri Dec 25, 2009 at 09:29:58 +0800, fang zhengshu wrote:
I chage the command line "root=/dev/sda1" instead of "root=/dev/sda" ,but there is still the error as the new attach! please look it. attach.
- the Linux booted only finds a VMware Virtual CDROM as hda, so there's
no sda device found, I'm not currently sure wheter VMware supports SATA or not but you should make sure that VMware supplies a disk to the guest, the Linux driver for that is compiled in and that the root= option corresponds to that.
I'm sorry for not very clearly. If the VMware does not support the SATA, how can it find the l4linux kernel and the other l4 modules£¿If you don't agree , which must I select when configure the l4linux?
Which type of disk did you configure in your VMware setup?
Adam
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