[ts-7000] Re: Cannot boot from CF

["Razvan Ionut Stoian" <>]

--- In  "j.chitte" <> wrote:
>
> --- In  "Razvan Ionut 
> Stoian" <razvan_ionut_stoian@> wrote:
> >
> > --- In  "j.chitte" <j.chitte@> wrote:
> > >
> > > --- In  "Razvan Ionut 
> > > Stoian" <razvan_ionut_stoian@> wrote:
> > > >
> > > > --- In  Jim Jackson <jj@> wrote:
> > > > >
> > > > > 
> > > > > 
> > > > > > TS manual states:
> > > > > >
> > > > > >
> > > > > > The root file system used by the Linux OS can be any of the 
> > > following:
> > > > > > &#10004; JFFS/YAFFS file system image in the on-board Flash 
> > > (if using
> > > > > > RedBoot, it should
> > > > > > include the option root=/dev/mtdblock1 to instruct the 
> kernel 
> > > to boot
> > > > > > here)
> > > > > > &#10004; EXT2 file system image in the Compact Flash card 
> (if 
> > > using
> > > > > > RedBoot, it should include
> > > > > > the option root=/dev/hda)
> > > > >                      ------^
> > > > > 
> > > > > There would normally be a number there, e.g. /dev/hda1
> > > > > 
> > > > > > &#10004; NFS root, via Ethernet port (if using RedBoot, it 
> > > should
> > > > include
> > > > > > the option root=/dev/nfs
> > > > > > nfsroot=<IP>:<DIRECTORY> ip=dhcp)
> > > > > >
> > > > > > HTH
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > 
> > > > I tried both options root=/dev/hda and root=/dev/hda1 and I 
> still 
> > > get
> > > > kernel panic. 
> > > > 
> > > > R
> > > >
> > > 
> > > Well you said you did not have nfs server but that really would 
> help 
> > > you narrow things down. If you can boot to the root fs via nfs 
> you 
> > > know it's consistant and that your problem lies with you CF 
> driver or 
> > > fs.
> > > 
> > > If you dont have nfs I guess that means you are working from 
> windows. 
> > > Probably not the best dev platform for a linux target.
> > > 
> > > I suggest you get a liveCD of some sort , linux from scratch or 
> > > partedmagic would do. I'm fairly sure both of those will let you 
> boot 
> > > directly to a system having nfs. Mount your rootfs where ever it 
> sits 
> > > and export it as nfs. Just a couple of commands really.
> > > 
> > > It seems you currently have too many unknowns.
> > >
> > 
> > No, I am not working from Windoze ... Actually I haven't seen a
> > winbloze machine in a looooong time.
> > ... and if there is a problem with the CF card driver how could it 
> be
> > solved? I used the ts2.6 kernel sources for compiling the kernel.
> > 
> > R
> >
> 
> So if you are on linux why don't you have a nfs server? Set one up. 
> Then you can test your kernel and root-fs. If it works you know to 
> look to the CF driver having eliminated other problems.
> 
> At the moment it seems you have an untested kernel, root-fs and have 
> not verified the flash image. All you know is that it does not boot.
> 
> You need to break the problem down. Just posting "what am I missing" 
> is not likely to get it fixed.
>

I got it fixed. The problem was the lack of IDE support in ts'
sources. I compiled a new kernel (http://jandmworks.com/) and
everything runs just fine now.




------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/ts-7000/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/ts-7000/join
    (Yahoo! ID required)

<*> To change settings via email:
     
    

<*> To unsubscribe from this group, send an email to:
    

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/