Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-17 Thread David Relson
On Wed, 14 May 2008 13:54:09 +0200
Marko Kocić wrote:

 2008/5/14 Alan McKinnon [EMAIL PROTECTED]:
  On Wednesday 14 May 2008, Marko Kocić wrote:
 
 Perhaps the output of dmesg and the relevant bits of messages
from
 the init process will be required here
   
Yes, I'll  have to digg more to fix this. I just hoped that
there is some easy/fast
solution that I didn't know of :(
It is going to be a fun week ;(, hopefully not the weekend ;)
 
   Here's my advice:
 
   start over :-)
 
   Using a .24 config works to build .25 - I have done it, so I think
   something just went bellyup on yours.
 
 It worked for me too. I had similar problem when upgrading from 25 to
 25.1, but it seems like it was enough to fast scan through menus in
 menuconfig, change nothing, just save config, and rebuild.
 [Error decoding BASE64]

Given the old and new .config files you can diff them to see what's
different.
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Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Alan McKinnon
On Wednesday 14 May 2008, Marko Kocić wrote:
 Is it a known issue with 2.6.26-rc1 kernel? How could I painlessly
 migrate configuration from old 2.6.25 kernel to 2.6.26 without need
 for complete reconfiguration?
 make menuconfig always keeped current config before, did it change
 recently?

It didn't change that I know of, but one can never tell. I suppose step 
1 is to check what changed. So, either:

run make oldconfig
or
run make menuconfig and rapidly flip through all the screens looking for 
entries that end with [NEW]

If that doesn't sort stuff out, then you will probably have to inspect 
the area where you have missing modules more closely and read the help 
pages. What are these missing modules? Often it's a case of a 
replacement has a different name, like the b43legacy for Broadcom 
wireless now has an entirely new b43 intended to replace b43legacy

-- 
Alan McKinnon
alan dot mckinnon at gmail dot com

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Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Alan McKinnon
On Wednesday 14 May 2008, Marko Kocić wrote:
 It might be the case. I don't currently have access to my home
 laptop, but there were lots of modules that are missing. Alsa and
 iptables failed to start after reboot and I ended up in console
 screen which is small and in the center of the screen.

Sounds like you have a lot more going on that one or two modules not 
loading :-) You do have module support in that kernel right?

Perhaps the output of dmesg and the relevant bits of messages from the 
init process will be required here


-- 
Alan McKinnon
alan dot mckinnon at gmail dot com

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Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Marko Kocić
2008/5/14 Alan McKinnon [EMAIL PROTECTED]:
 On Wednesday 14 May 2008, Marko Kocić wrote:
   Is it a known issue with 2.6.26-rc1 kernel? How could I painlessly
   migrate configuration from old 2.6.25 kernel to 2.6.26 without need
   for complete reconfiguration?
   make menuconfig always keeped current config before, did it change
   recently?

  It didn't change that I know of, but one can never tell. I suppose step
  1 is to check what changed. So, either:

  run make oldconfig
  or
  run make menuconfig and rapidly flip through all the screens looking for
  entries that end with [NEW]

Did that, but I probably missed to reenable something ;) It was a long
time since
the last time I had to configure kernel from scratch, so it is hard to remember
everything.

  If that doesn't sort stuff out, then you will probably have to inspect
  the area where you have missing modules more closely and read the help
  pages. What are these missing modules? Often it's a case of a
  replacement has a different name, like the b43legacy for Broadcom
  wireless now has an entirely new b43 intended to replace b43legacy

It might be the case. I don't currently have access to my home laptop,
but there were lots of modules that are missing. Alsa and iptables failed to
start after reboot and I ended up in console screen which is small and
in the center of the screen.

Thanks,
Marko


Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Marko Kocić
2008/5/14 Alan McKinnon [EMAIL PROTECTED]:
 On Wednesday 14 May 2008, Marko Kocić wrote:

  It might be the case. I don't currently have access to my home
   laptop, but there were lots of modules that are missing. Alsa and
   iptables failed to start after reboot and I ended up in console
   screen which is small and in the center of the screen.

  Sounds like you have a lot more going on that one or two modules not
  loading :-) You do have module support in that kernel right?

Yes. For some reason it was reset to N, so I had to set it again. Some
modules build and install ok (eg. agpgart)

  Perhaps the output of dmesg and the relevant bits of messages from the
  init process will be required here

Yes, I'll  have to digg more to fix this. I just hoped that there is
some easy/fast
solution that I didn't know of :(
It is going to be a fun week ;(, hopefully not the weekend ;)

Thanks for your help


Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Alan McKinnon
On Wednesday 14 May 2008, Marko Kocić wrote:
   Perhaps the output of dmesg and the relevant bits of messages from
  the init process will be required here

 Yes, I'll  have to digg more to fix this. I just hoped that there is
 some easy/fast
 solution that I didn't know of :(
 It is going to be a fun week ;(, hopefully not the weekend ;)

Here's my advice:

start over :-)

Using a .24 config works to build .25 - I have done it, so I think 
something just went bellyup on yours. 

-- 
Alan McKinnon
alan dot mckinnon at gmail dot com

--
gentoo-user@lists.gentoo.org mailing list



Re: [gentoo-user] Problem upgrading kernel from 2.6.25.1to 2.6.26_rc1

2008-05-14 Thread Marko Kocić
2008/5/14 Alan McKinnon [EMAIL PROTECTED]:
 On Wednesday 14 May 2008, Marko Kocić wrote:

Perhaps the output of dmesg and the relevant bits of messages from
the init process will be required here
  
   Yes, I'll  have to digg more to fix this. I just hoped that there is
   some easy/fast
   solution that I didn't know of :(
   It is going to be a fun week ;(, hopefully not the weekend ;)

  Here's my advice:

  start over :-)

  Using a .24 config works to build .25 - I have done it, so I think
  something just went bellyup on yours.

It worked for me too. I had similar problem when upgrading from 25 to 25.1,
but it seems like it was enough to fast scan through menus in menuconfig,
change nothing, just save config, and rebuild.
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