From: Ameet Patil <ammubhai@gmail•com>
To: Pradeep Sampath <pradeepsampath@yahoo•com>
Cc: linuxppc-embedded@ozlabs•org
Subject: Re: booting 2.6 kernel on ML403
Date: Wed, 04 Oct 2006 09:00:15 +0100 [thread overview]
Message-ID: <45236A0F.6000204@gmail.com> (raw)
In-Reply-To: <20061003214641.48214.qmail@web83210.mail.mud.yahoo.com>
Pradeep Sampath wrote:
> Hi Ameet,
> Thanks for the instant reply. I changed root parameter to xsa as you
> suggested root=/dev/xsa2. But i still get the same failure.
>
> [ 3.093694] TCP bic registered
> [ 3.129458] NET: Registered protocol family 8
> [ 3.181412] NET: Registered protocol family 20
> [ 3.236744] VFS: Cannot open root device "xsa2" or unknown-block(0,0)
> [ 3.313092] Please append a correct "root=" boot option
> [ 3.375552] Kernel panic - not syncing: VFS: Unable to mount root
> fs on unkno
> wn-block(0,0)
> [ 3.474504] <0>Rebooting in 180 seconds..
>
>
> On the CF i created the following block and character device files
> # mknod -m 660 console c 5 1
> # mknod -m 660 xsa b 254 0
> # mknod -m 660 xsa1 b 254 1
> # mknod -m 660 xsa2 b 254 2
> # mknod -m 660 xsa3 b 254 3
> mkdir tts
> # mknod -m 660 0 c 4 64
>
> > Problem 2:
> > - Untar the kernel 2.6.17.1
> > - Applied the 5 TEMAC patches
> > - Applied Ameet's Sysace patch
> which patch did you apply? For TEMAC... apply the following patch:
> http://www.cs.york.ac.uk/rtslab/demos/amos/xupv2pro/patches/linuxppc-2.6.17.1-sysace-1.2-after-TEMAC.patch
> Yes, i have applied *only* after-TEMAC.patch. But looks like it blows
> away the configuration and results in kernel hang.
>
> Any further suggestions on where i should look at.
>
> regards.
> Pradeep
Please could send me all the boot messages until the point where it
stops. This will help me better identify the problem.
Thanks,
-Ameet
next prev parent reply other threads:[~2006-10-04 8:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-03 6:42 booting 2.6 kernel on ML403 Pradeep Sampath
2006-10-03 8:24 ` Ameet Patil
2006-10-03 21:46 ` Pradeep Sampath
2006-10-04 8:00 ` Ameet Patil [this message]
2006-10-04 16:47 ` Pradeep Sampath
2006-10-05 8:30 ` Ameet Patil
2006-10-05 15:47 ` Pradeep Sampath
2006-10-06 8:24 ` Ming Liu
2006-10-06 6:37 ` Pradeep Sampath
2006-10-04 8:11 ` Ming Liu
2006-10-04 8:35 ` Ameet Patil
2006-10-04 8:42 ` Ming Liu
2006-10-04 16:35 ` Pradeep Sampath
2006-10-05 8:27 ` Ameet Patil
2006-10-06 8:50 ` David H. Lynch Jr.
-- strict thread matches above, loose matches on Subject: below --
2006-10-04 17:09 John Bonesio
2006-10-04 17:17 John Bonesio
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