On Sun, Feb 28, 2010 at 02:35:47PM +0100, Joachim Ott wrote:
> (cc'ed to list because of attached script)
> 
> On 28 February 2010 10:29, Michael Moroni <[email protected]> wrote:
> > 2010/2/27 Joachim Ott <[email protected]>
> >>
> >> After a reboot, it kept saying
> >>
> >> can't open /dev/S
> >> can't open dev/z6
> >
> > I had the same problem so I chose to reflash.
> 
> Sorry for being slow, I finished my script just today. It's a bash
> script, if you don't have bash or you don't want to install it, you
> have to redo name=${1%.*} and ${link##*/} with expr (man expr).
> 
> If you call the script without params, it just shows what it would do:
> e.g. in /bin for chmod.coreutils, if chmod is a link to busybox, it
> changes it to chmod.coreutils. It does not link across directories, so
> some files will remain and you have to do it by hand (like /bin/df to
> /usr/bin/df.coreutils).
> 
> You can also run it on a mounted fs with
> 
>   ROOT=/media/mtdblock6 opkg-rework
> 
> And still others are not covered by the script like /bin/bash ->
> /bin/sh or /usr/bin/vim -> /bin/vi.
> 
> This is too late for you now, but maybe next week busybox strikes back
> and you don't want another reflash.

I've checked where is problem and right solution is like this:

if [ -h /usr/lib/ipkg ] ; then
   # We had link /usr/lib/ipkg -> /usr/lib/opkg, when opkg u-a merger
   # was running :/
   # Especially last line in merger is bad in this case
   # Merge finished, old directory '/usr/lib/ipkg/alternatives' is removed

   # Restore old alternatives
   rm -rf /usr/lib/opkg/alternatives
   cp -ra /usr/lib/opkg/alternatives.backup /usr/lib/opkg/alternatives

   # Regenerate links with right alternatives available
   opkg install -force-reinstall busybox
fi

And then don't reinstall opkg until there is newer revision with this
fix (shr buildhost is down, so I don't know when I'll be able to build
it).

Regards,

-- 
uin:136542059                jid:[email protected]
Jansa Martin                 sip:[email protected] 
JaMa                         
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