[PATCH] kernel.spec: no more files in /boot
Reindl Harald
h.reindl at thelounge.net
Fri May 8 14:57:32 UTC 2015
Am 08.05.2015 um 16:51 schrieb Don Zickus:
> On Thu, May 07, 2015 at 04:29:11PM -0500, Ian Pilcher wrote:
>> On 05/06/2015 02:00 PM, Josh Boyer wrote:
>>> On Wed, May 6, 2015 at 2:53 PM, Jarod Wilson <jarod at redhat.com> wrote:
>>>> One other thought: what happens when /boot is on the same file system as
>>>> /usr and/or /lib? Does the file get unnecessarily copied, or is it
>>>> hardlinked or _____?
>>>
>>> Copied as far as I know. Yes it's slightly inefficient, but worrying
>>> about that case (which isn't default at all) seems kind of pointless.
>>
>> Hmm. If don't know off the top of my head if Fedora cloud images have a
>> separate /boot or not, but disk space is a big concern in such
>> environments.
>
> You could also argue simplifying package maintenance and sysadmin stuff is a
> big concern for throw away cloud images. ;-) With a change like this you
> could almost throw away /boot and regenerate it on the fly. :-)
invalid argumentation because if you follow that statement you could say
"throw away all computers at all"
but to keep on topic: copy the kernel files to the system partition
perverts the recent improvement of kernel-core / kernel-modules
> As I stated in another thread, it is hard to know what interesting things
> you could do with this approach if you don't play around with it.
interesting things?
boot don't need to be interesting
it needs to be relieable and the sepearte /boot makes it so
otherwise some dist-upgrades over the years would have been impossible
and yes i maintain some dozen production machines installed in 2008 with
Fedora 9 now running Fedora 21 without re-install
> Maybe if you detect /boot is on the same partition as /usr you go completely
> nuts and symlink the kernel images to the /usr/lib/modules ones (or maybe
> just /lib if /lib/modules hasn't moved to /usr/lib/modules yet)
UsrMove was long ago
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