Re: updated kernel in Fedora 9 to latest 2.6.26.5? kernel and cannot boot

2008-10-03 Thread Tod Merley
On Fri, Oct 3, 2008 at 6:52 AM, Antonio Olivares
[EMAIL PROTECTED] wrote:
 Dear all,

 I cannot boot kernel 2.6.26.5?, all I see is GRUB.  I am chainloading Fedora 
 10 Beta with Fedora 9, kernel 2.6.26.3?? fedora kernel was working :)

 Here's Grub.conf

 [EMAIL PROTECTED] ~]$ su -
 Password:
 [EMAIL PROTECTED] ~]# cat /boot/grub/grub.conf
 # grub.conf generated by anaconda
 #
 # Note that you do not have to rerun grub after making changes to this file
 # NOTICE:  You have a /boot partition.  This means that
 #  all kernel and initrd paths are relative to /boot/, eg.
 #  root (hd0,0)
 #  kernel /vmlinuz-version ro root=/dev/sda5
 #  initrd /initrd-version.img
 #boot=/dev/sda
 default=0
 timeout=5
 splashimage=(hd0,0)/grub/splash.xpm.gz
 hiddenmenu
 title Fedora (2.6.27-0.382.rc8.git4.fc10.i686)
root (hd0,0)
kernel /vmlinuz-2.6.27-0.382.rc8.git4.fc10.i686 ro 
 root=UUID=81a43c03-e5bf-4d3a-b176-560700821998 rhgb quiet
initrd /initrd-2.6.27-0.382.rc8.git4.fc10.i686.img
 title Fedora (2.6.27-0.377.rc8.git1.fc10.i686)
root (hd0,0)
kernel /vmlinuz-2.6.27-0.377.rc8.git1.fc10.i686 ro 
 root=UUID=81a43c03-e5bf-4d3a-b176-560700821998 rhgb quiet
initrd /initrd-2.6.27-0.377.rc8.git1.fc10.i686.img
 title Fedora (2.6.27-0.352.rc7.git1.fc10.i686)
root (hd0,0)
kernel /vmlinuz-2.6.27-0.352.rc7.git1.fc10.i686 ro 
 root=UUID=81a43c03-e5bf-4d3a-b176-560700821998 rhgb quiet
initrd /initrd-2.6.27-0.352.rc7.git1.fc10.i686.img
 title Fedora-base (2.6.27-0.352.rc7.git1.fc10.i686)
root (hd0,0)
kernel /vmlinuz-2.6.27-0.352.rc7.git1.fc10.i686 ro 
 root=UUID=81a43c03-e5bf-4d3a-b176-560700821998 rhgb quiet
initrd /initrd-2.6.27-0.352.rc7.git1.fc10.i686.img
 title Fedora 9
rootnoverify (hd0,1)
chainloader +1

 What should I do since I have chainloader?, and previous kernel was booting 
 correctly.

 TIA,

 Antonio




 --
 fedora-list mailing list
 fedora-list@redhat.com
 To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
 Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Hi Antonio Olivares!

I am not sure what you mean.

If you are asking how to get rid of the chainloader then I would say
take a look at the grub.conf in the Fedora 9 partition (likely at
/boot/grub/grub.conf) and copy the boot stanza into your currently
used grub.conf.  To make it the default you can place it in the first
position (current default=0) or change the default= setting.

You of course can change the default to be any of the kernels in your
grub.conf by either changing the position of thier stanza or otherwise
pointing default= to them.

I see no mention of 2.6.26.5?  I do see several 2.6.27...  I would
guess you are having trouble with the most recent one
(vmlinuz-2.6.27-0.382.rc8.git4.fc10.i686).  If you, for example,
change default=0 to default=1 then it will default boot
vmlinuz-2.6.27-0.377.rc8.git1.fc10.i686.

To troubleshoot the boot process press escape during the splash
screen.  If it appears to fail at X try a CTL+ALT+F1 (should go to a
tty terminal login screen) and view the contents of /var/log, such as
messages, dmesg, Xorg.0.log, etc...  You may well find some hints of
what is going on.  You can also view these after a failed boot by
mounting the partition where the kernel exists and looking at
/var/log.  Dmesg contains a lot of stuff that happens during boot, and
/var/log/boot.log should as well.

I hope I have been helpful.  Good Hunting!!

Tod

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: updated kernel in Fedora 9 to latest 2.6.26.5? kernel and cannot boot

2008-10-03 Thread Antonio Olivares
 Hi Antonio Olivares!
 
 I am not sure what you mean.
 
 If you are asking how to get rid of the chainloader then I
 would say
 take a look at the grub.conf in the Fedora 9 partition
 (likely at
 /boot/grub/grub.conf) and copy the boot stanza into your
 currently
 used grub.conf.  To make it the default you can place it in
 the first
 position (current default=0) or change the
 default= setting.
 
 You of course can change the default to be any of the
 kernels in your
 grub.conf by either changing the position of thier stanza
 or otherwise
 pointing default= to them.
 
 I see no mention of 2.6.26.5?  I do see several 2.6.27... 
 I would
 guess you are having trouble with the most recent one
 (vmlinuz-2.6.27-0.382.rc8.git4.fc10.i686).  If you, for
 example,
 change default=0 to default=1 then
 it will default boot
 vmlinuz-2.6.27-0.377.rc8.git1.fc10.i686.
 
 To troubleshoot the boot process press escape during the
 splash
 screen.  If it appears to fail at X try a CTL+ALT+F1
 (should go to a
 tty terminal login screen) and view the contents of
 /var/log, such as
 messages, dmesg, Xorg.0.log, etc...  You may well find some
 hints of
 what is going on.  You can also view these after a failed
 boot by
 mounting the partition where the kernel exists and looking
 at
 /var/log.  Dmesg contains a lot of stuff that happens
 during boot, and
 /var/log/boot.log should as well.
 
 I hope I have been helpful.  Good Hunting!!
 
 Tod

I have solved it already, I added the lines along with the new 2.6.26.25-?? 
Fedora 9 kernel.  

+ this one.  

title Fedora (2.6.26.3-29.fc9.i686)
root (hd0,1)   
kernel /vmlinuz-2.6.26.3-29.fc9.i686 ro 
root=UUID=d82c76e1-bbe7-4a0d-94e9-711b3aea50db  

initrd /initrd-2.6.26.3-29.fc9.i686.img
title Fedora (2.6.25.14-108.fc9.i686)
root (hd0,1)
kernel /vmlinuz-2.6.25.14-108.fc9.i686 ro 
root=UUID=d82c76e1-bbe7-4a0d-94e9-711b3aea50db
initrd /initrd-2.6.25.14-108.fc9.i686.img
title Fedora (2.6.25-14.fc9.i686)
root (hd0,1)
kernel /vmlinuz-2.6.25-14.fc9.i686 ro 
root=UUID=d82c76e1-bbe7-4a0d-94e9-711b3aea50db
initrd /initrd-2.6.25-14.fc9.i686.img

after 

  title Fedora 9
 rootnoverify (hd0,1)
 chainloader +1

I had only the Fedora 10 Beta kernels booting, but then I manually added the 
entries with the old kernels and I can boot them.  the 2.6.26.3 kernel booted 
via chainloader, but the new one did not :( but has been fixed.  Running both 
Rawhide and Fedora 10 Beta!  Awesome :)

Thanks for the tip though.  It is a keeper in case disaster strikes again.  

Regards,

Antonio 


  

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines