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I've been experiencing the oddest thing in RHEL4:

When a new kernel version was released:

  • The upgrade its listed when I do "up2date -l"
  • One week later I tried to upgrade the kernel, but "surprise" the new kernel is not there anymore.

Now I really want to upgrade the kernel and don't know how.

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About the most usual explanation is that /boot is a separate partition with 'noauto' in /etc/fstab so is not mounted upon boot, when you type 'up2date' then the new kernels will be installed into /boot (which is actually on the / filesystem) and NOT into /boot :)

If this is the case then you may need to;

mount /boot

Then run your update command!

If you paste the output of 'df -h' into your question then someone can update their answer. Perhaps it is also something else which I've not covered! :-)

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the output of /etc/fstab would be useful as well in this case – James Jul 4 '09 at 9:13
/dev/sda5 / ext3 defaults 1 1 /dev/sda1 /boot ext3 defaults 1 2 /dev/sda3 /tmp ext3 defaults,noexec 1 0 none /dev/pts devpts gid=5,mode=620 0 0 none /proc proc defaults 0 0 none /dev/shm tmpfs defaults 0 0 /dev/sda2 swap swap defaults 0 0 /dev/hda /media/cdrom auto pamconsole,exec,noauto,managed 0 0 – criss Jul 6 '09 at 15:41
i think the problem is related to the satellite repository.... I been invesigatting , and it looks like up2date is pointing to the wrong server. – criss Jul 6 '09 at 15:43
up vote 0 down vote accepted

The problem was the satellite repository.

We re-registered, entered a more updated server, and it worked.

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